CN216137878U

CN216137878U - Can prevent cutting to pieces formula steel sheet coiling tension device that rubs

Info

Publication number: CN216137878U
Application number: CN202121417597.1U
Authority: CN
Inventors: 李易承
Original assignee: Kunshan Guozhi Precision Machinery Co ltd
Current assignee: Kunshan Guozhi Precision Machinery Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-29
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of coiling tension devices, in particular to a steel plate coiling tension device capable of preventing rubbing and scraping. According to the utility model, the felt can be replaced relatively conveniently, the distance between the felt and the fixed sleeve plate can be effectively adjusted, the phenomenon that the steel coil collapses or the edges are uneven when being coiled due to unstable tension of the steel coil is avoided, the practicability of the device in the use process is improved, meanwhile, the steel coil can be replaced relatively conveniently, the working time is saved, and the working efficiency of the device in the use process is improved.

Description

Can prevent cutting to pieces formula steel sheet coiling tension device that rubs

Technical Field

The utility model relates to the technical field of coiling tension devices, in particular to a steel plate coiling tension device capable of preventing rubbing.

Background

The steel plate coiled material needs to be cut and cut before being used, the steel coil is divided into a plurality of steel strips after being continuously cut by a disc blade from a whole coil state, and then the steel strips are coiled into a plurality of narrow steel coils by a coiling device.

The surface of a steel plate of a traditional anti-scratch and rub type steel plate coiling tension device in the using process is easily scratched by impurities on the surface of a felt, the outgoing quality of a steel plate product is influenced, the felt is quickly abraded when the plate is opened, the cost is increased, the production cost is high, the tension of a steel belt is unstable, and the situation that the waist is collapsed or the edge is uneven when the steel belt is coiled is caused, so that the problem needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scratch-proof and rubbing-proof steel plate coiling tension device, which solves the problems that the steel plate surface of the traditional scratch-proof and rubbing-proof steel plate coiling tension device in the background technology is easily scratched by impurities on the felt surface in the using process, the delivery quality of a steel plate product is influenced, the felt is quickly worn in the plate opening process, the cost is increased, the production cost is high, the tension of a steel belt is unstable, and the waist collapse or the edge part misalignment is caused in the steel belt coiling process.

In order to achieve the purpose, the utility model adopts the following technical scheme: a steel plate coiling tension device capable of preventing rubbing by cutting comprises a coiling tension device main body, wherein a supporting bottom plate is fixedly arranged at the lower end of the middle of the left side of the coiling tension device main body, a steel coil is arranged at the top end of the supporting bottom plate through a clamping device, the upper end and the lower end of the middle of the right side of the steel coil are extruded and polished by a felt, the outer side of the felt is arranged on the inner side of a fixed sleeve plate through an adjusting mechanism, and the fixed sleeve plate is symmetrically arranged in the middle of the front end of the coiling tension device main body;

adjustment mechanism is including installation picture peg, thread block, threaded rod, belt pulley, conveyer, first conical gear, second conical gear, carousel and commentaries on classics handle, the inboard bottom at installation picture peg is installed to the middle part all block on felt outside top, the both sides on installation picture peg outside top all fixed mounting have the thread block, and the thread block all through threaded connection on the outer wall of threaded rod, the threaded rod all installs in fixed sleeve board inner wall bottom, left side through the bearing the outer wall top of threaded rod all the bearing install first conical gear, and the meshing of first conical gear left side is connected in the inboard bottom of second conical gear, second conical gear left side middle part is connected with the carousel through the bearing.

Preferably, the lower end of the middle part of the left side of the turntable is fixedly provided with a rotating handle, and the outer wall of the rotating handle is glued with a circle of non-slip mat.

Preferably, the outer wall of the top end of the threaded rod is sleeved on the inner side of the belt pulley, and the outer walls of the belt pulley are connected through a conveying belt.

Preferably, clamping device is including installation curb plate, fixed inserted bar, coil of strip, spacing fluting, fixed inserted block, slide rail, slider, reset spring and spacing inserted block, both sides are all fixed mounting has the installation curb plate around the supporting baseplate top, the rear side spacing fluting has been seted up at the anterior segment middle part of installation curb plate, and the spacing fluting inboard is inserted and is equipped with fixed inserted bar, the outer wall winding of fixed inserted bar is connected with the coil of strip, reset spring has been seted up at fixed inserted bar anterior segment middle part, and the inboard sliding connection that all has the slider of reset spring, the inboard upper and lower both ends of all fixed mounting at spacing inserted block rear side of slider, the rear side middle part of establishing at front end installation curb plate is inserted to spacing inserted block front end, spacing inserted block rear side middle part welding has reset spring, and the slotted hole middle part that reset spring rear side top welding was seted up at fixed inserted bar front end.

Preferably, the middle part of the rear side of the fixed insertion rod is inserted with a fixed insertion block, and the top end of the rear side of the fixed insertion block is fixedly arranged in the middle part of the inner wall of the limiting groove.

Preferably, the width size of coil of strip is less than the interval size of two sets of installation curb plates, the total length size of fixed inserted bar is greater than the interval size of two sets of installation curb plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the felt needs to be replaced, the rotating handle is firstly rotated, so that under the mutual matching action of the meshing action of the first conical gear and the second conical gear and the transmission action of the belt pulley and the transmission belt, the position of the felt is moved upwards, at the moment, after the steel coil on the outer side of the felt is loosened, the felt is pulled out from the bottom end of the installation inserting plate, and after the new felt and the installation inserting plate are inserted and installed, the rotating handle is rotated reversely at the moment, the bottom end of the new felt is tightly attached to the outer wall of the steel coil, the felt can be replaced relatively conveniently through the structure, meanwhile, the distance between the felt and the fixed sleeve plate can be effectively adjusted, the phenomenon that the steel coil collapses or the edges are uneven when being coiled due to unstable tension of the steel coil is avoided, and the practicability of the device in the use process is improved.

2. According to the utility model, when a steel coil needs to be installed, the fixed insertion rod is firstly extruded to the front end, so that after the top end of the rear side of the fixed insertion rod is separated from the clamping state between the fixed insertion block under the elastic potential energy of the reset spring and the sliding action of the sliding rail and the sliding block, the top end of the rear side of the fixed insertion rod is separated from the inserting state between the fixed insertion block and the installation side plate, the limiting insertion block at the front section of the fixed insertion rod is taken out from the front section installation side plate, and after the top end of the rear side of the fixed insertion rod penetrates through the middle part of the steel coil, the operation is repeated in the reverse direction, so that the installation work of the steel coil can be completed.

Drawings

Fig. 1 is a schematic structural view of a front section of a scratch-proof steel plate coiling tension device provided by the utility model;

fig. 2 is a schematic view of a partial side sectional structure of a supporting bottom plate and a fixed inserted bar in fig. 1 of the device for preventing rubbing of a steel plate coiling tension according to the present invention;

fig. 3 is a partial enlarged structural schematic view of 12 in fig. 1 of the scratch-proof type steel plate coiling tension device provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 3 of the scratch-proof type steel plate coiling tension device provided by the utility model.

Illustration of the drawings:

1. coiling the tension device main body; 2. a support base plate; 3. installing a side plate; 4. fixing the inserted rod; 5. a steel coil; 6. limiting and slotting; 7. fixing the insert block; 8. a slide rail; 9. a slider; 10. a return spring; 11. limiting the inserting block; 12. felt; 13. installing a plug board; 14. fixing the sleeve plate; 15. a thread block; 16. a threaded rod; 17. a belt pulley; 18. a conveyor belt; 19. a first bevel gear; 20. a second bevel gear; 21. A turntable; 22. and (4) turning the handle.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, an embodiment of the present invention is shown: a steel plate coiling tension device capable of preventing scratching comprises a coiling tension device main body 1, a supporting bottom plate 2 is fixedly installed at the lower end of the middle portion of the left side of the coiling tension device main body 1, a steel coil 5 is installed at the top end of the supporting bottom plate 2 through a clamping device, the clamping device comprises an installation side plate 3, a fixed insertion rod 4, the steel coil 5, a limiting groove 6, a fixed insertion block 7, a slide rail 8, a slide block 9, a reset spring 10 and a limiting insertion block 11, the installation side plate 3 is fixedly installed at the front side and the rear side of the top end of the supporting bottom plate 2, the limiting groove 6 is formed in the middle portion of the front section of the rear installation side plate 3, the fixed insertion rod 4 is inserted into the inner side of the limiting groove 6, the steel coil 5 is wound and connected on the outer wall of the fixed insertion rod 4, a reset spring 10 is formed in the middle portion of the front section of the fixed insertion rod 4, the inner side of the reset spring 10 is slidably connected with the slide block 9, the inner side of the slide block 9 is fixedly installed at the upper end and the lower end of the rear side of the limiting insertion block 11, the front end of a limiting insertion block 11 is inserted in the middle of the rear side of a front-end mounting side plate 3, a return spring 10 is welded in the middle of the rear side of the limiting insertion block 11, the top end of the rear side of the return spring 10 is welded in the middle of a slotted hole formed in the front end of a fixed insertion rod 4, a fixed insertion block 7 is inserted in the middle of the rear side of the fixed insertion rod 4, the top end of the rear side of the fixed insertion block 7 is fixedly mounted in the middle of the inner wall of a limiting slot 6, the width of a steel coil 5 is smaller than the distance between the two mounting side plates 3, the total length of the fixed insertion rod 4 is larger than the distance between the two mounting side plates 3, the upper end and the lower end of the middle of the right side of the steel coil 5 are extruded and polished by a felt 12, the outer side of the felt 12 is mounted on the inner side of a fixed sleeve plate 14 through an adjusting mechanism, and the fixed sleeve plate 14 is symmetrically mounted in the middle of the front end of a coiling tension device main body 1;

the adjusting mechanism comprises an installation inserting plate 13, thread blocks 15, a threaded rod 16, belt pulleys 17, a conveying belt 18, a first bevel gear 19, a second bevel gear 20, a rotary plate 21 and a rotating handle 22, wherein the middle part of the top end of the outer side of the felt 12 is clamped and installed at the bottom end of the inner side of the installation inserting plate 13, the thread blocks 15 are fixedly installed on two sides of the top end of the outer side of the installation inserting plate 13, the thread blocks 15 are all connected onto the outer wall of the threaded rod 16 through threads, the outer wall of the top end of the threaded rod 16 is sleeved on the inner side of the belt pulley 17, the outer walls of the two groups of belt pulleys 17 are connected through the conveying belt 18, the threaded rod 16 is installed at the bottom end of the inner wall of the fixed sleeve plate 14 through a bearing, the top end of the outer wall of the threaded rod 16 on the left side is provided with the first bevel gear 19 through a bearing, the left side of the first bevel gear 19 is meshed and connected at the bottom end of the inner side of the second bevel gear 20, the middle part of the left side of the second bevel gear 20 is connected with the rotary plate 21 through a bearing, the lower end of the middle part of the left side of the rotary disc 21 is fixedly provided with a rotary handle 22, and the outer wall of the rotary handle 22 is glued with a circle of non-slip mat.

In this embodiment, when the steel coil 5 needs to be installed, the fixed inserted bar 4 is firstly extruded to the front end at this time, so that the elastic potential energy of the reset spring 10 and the sliding action of the sliding rail 8 and the sliding block 9 break away the rear top end of the fixed inserted bar 4 from the clamping state with the fixed inserted block 7, at this time, the rear top end of the fixed inserted bar 4 breaks away from the clamping state with the installation side plate 3, and then the limit inserted block 11 at the front section of the fixed inserted bar 4 is taken out of the front installation side plate 3, at this time, the rear top end of the fixed inserted bar 4 penetrates through the middle part of the steel coil 5, and then the operations are repeated in the reverse direction, so as to complete the installation work of the steel coil 5, and meanwhile, the steel coil 5 can be relatively conveniently replaced, so as to save the working time, when the felt 12 needs to be replaced, the rotating handle 22 is firstly rotated at this time, so that the meshing action of the first conical gear 19 and the second conical gear 20 and the transmission action of the belt pulley 17 and the belt 18 are matched with each other Under, after the position with felt 12 moved upwards, the coil of strip 5 in the felt 12 outside this moment relaxes, this moment with felt 12 from installation picture peg 13 bottom extract can, again insert between new felt 12 and the installation picture peg 13 and establish the installation after, reverse rotation turning handle 22 this moment for new felt 12 bottom closely laminate with the outer wall of coil of strip 5 can, can effectual regulation felt 12 and the distance between the fixed lagging 14, avoid the coil of strip 5 tension unstability to cause the production of the circumstances that the coil of strip 5 collapsed when batching or limit portion is uneven.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a can prevent cutting to pieces formula steel sheet and batch tension device, includes batch tension device main part (1), its characterized in that: the lower end of the middle part of the left side of the coiling tension device main body (1) is fixedly provided with a supporting bottom plate (2), the top end of the supporting bottom plate (2) is provided with a steel coil (5) through a clamping device, the upper end and the lower end of the middle part of the right side of the steel coil (5) are extruded and polished by a felt (12), the outer side of the felt (12) is arranged on the inner side of a fixed sleeve plate (14) through an adjusting mechanism, and the fixed sleeve plate (14) is symmetrically arranged in the middle part of the front end of the coiling tension device main body (1);

the adjusting mechanism comprises a mounting inserting plate (13), a thread block (15), a threaded rod (16), a belt pulley (17), a conveying belt (18), a first bevel gear (19), a second bevel gear (20), a rotating disc (21) and a rotating handle (22), the middle part of the top end of the outer side of the felt (12) is clamped and installed at the bottom end of the inner side of the installation inserting plate (13), both sides of the top end of the outer side of the installation inserting plate (13) are fixedly provided with thread blocks (15), and the thread blocks (15) are all connected on the outer wall of the threaded rod (16) through threads, the threaded rods (16) are all arranged at the bottom end of the inner wall of the fixed sleeve plate (14) through bearings, the top ends of the outer walls of the threaded rods (16) on the left side are all provided with first bevel gears (19) through bearings, and the left side of the first bevel gear (19) is engaged with the bottom end of the inner side of the second bevel gear (20), the middle part of the left side of the second bevel gear (20) is connected with a turntable (21) through a bearing.

2. The anti-scratch type steel plate coiling tension device according to claim 1, characterized in that: the lower end of the middle part of the left side of the turntable (21) is fixedly provided with a rotating handle (22), and the outer wall of the rotating handle (22) is glued with a circle of non-slip mat.

3. The anti-scratch type steel plate coiling tension device according to claim 1, characterized in that: threaded rod (16) top outer wall all overlaps and establishes belt pulley (17) inboard, two sets of belt pulley (17) outer wall all connects through conveyer (18).

4. The anti-scratch type steel plate coiling tension device according to claim 1, characterized in that: the clamping device comprises an installation side plate (3), a fixed insertion rod (4), a steel coil (5), a limiting groove (6), a fixed insertion block (7), a sliding rail (8), a sliding block (9), a reset spring (10) and a limiting insertion block (11), wherein the installation side plate (3) is fixedly installed on the front side and the rear side of the top end of the supporting base plate (2), the limiting groove (6) is formed in the middle of the front section of the installation side plate (3) on the rear side, the fixed insertion rod (4) is inserted into the inner side of the limiting groove (6), the steel coil (5) is wound and connected on the outer wall of the fixed insertion rod (4), the reset spring (10) is formed in the middle of the front section of the fixed insertion rod (4), the sliding block (9) is slidably connected on the inner side of the reset spring (10), the inner side of the sliding block (9) is fixedly installed on the upper end and the lower end of the rear side of the limiting insertion block (11), the front end of the limiting insertion block (11) is inserted into the middle of the rear side of the installation side plate (3), the middle of the rear side of the limiting insertion block (11) is welded with a return spring (10), and the top end of the rear side of the return spring (10) is welded at the middle of a slotted hole formed in the front end of the fixed insertion rod (4).

5. The anti-scratch type steel plate coiling tension device according to claim 4, characterized in that: fixed inserted block (7) are inserted in fixed inserted bar (4) rear side middle part, and fixed inserted block (7) rear side top fixed mounting is in spacing fluting (6) inner wall middle part.

6. The anti-scratch type steel plate coiling tension device according to claim 4, characterized in that: the width size of coil of strip (5) is less than the interval size of two sets of installation curb plates (3), the total length size of fixed inserted bar (4) is greater than the interval size of two sets of installation curb plates (3).