CN214692353U - Novel material machine is driven to coil of strip centreless - Google Patents
Novel material machine is driven to coil of strip centreless Download PDFInfo
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- CN214692353U CN214692353U CN202120465049.XU CN202120465049U CN214692353U CN 214692353 U CN214692353 U CN 214692353U CN 202120465049 U CN202120465049 U CN 202120465049U CN 214692353 U CN214692353 U CN 214692353U
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Abstract
The utility model belongs to the technical field of the coil of strip is opened a book, in particular to novel coil of strip centreless cutting machine, including bearing frame, two at least bearing roller subassemblies that correspond the setting, bearing roller subassembly rotates the bearing roller including the rotation support frame that is located both sides and a plurality of rotation connection on rotating the support frame, and the rotation bearing roller of both sides forms "V" shape bearing space, and the rotation bearing roller of both sides carries out synchronous drive through bearing roller actuating mechanism and rotates, the utility model provides a novel coil of strip centreless cutting machine, this cutting machine simple structure, this cutting machine do not have the dabber, use the loop wheel machine directly to hang the coil of strip on cutting machine's bearing roller subassembly, saved the process of installation dabber, saved a lot of preparation time to the danger that produces when this kind of direct hoist and mount method has also greatly reduced installation coil of strip, it has convenient operation, installs timesaving, Labor saving, safety and stability.
Description
Technical Field
The utility model belongs to the technical field of the coil of strip is opened a book, a novel material machine is driven to coil of strip centreless is related to.
Background
Along with the more and more extensive use of metal plates nowadays, the number of steel coils is more and more; the steel coil needs to be uncoiled and discharged when in use, and the traditional steel coil discharging process comprises the following steps: 1, a material mandrel penetrates into an inner circle cavity of a steel coil; 2, manually tensioning the steel coil by the core supporting shaft; 3, hanging the steel coil with the material mandrel into a material rack station; 4, cutting; the whole discharging process is complicated, the operation is complex, and some unstable factors exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel material machine is driven to coil of strip centreless can solve the problem that points out among the background art.
The utility model provides a novel material machine is driven to coil of strip centreless, includes bearing frame, two at least bearing roller assemblies that correspond the setting, bearing roller assembly rotates the bearing roller including the rotation support frame that is located both sides and rotating a plurality of connection on rotating the support frame, and the rotation bearing roller of both sides forms "V" shape bearing space, and the rotation bearing roller of both sides carries out synchronous drive through bearing roller actuating mechanism and rotates.
Preferably, one end of the bearing rack is further provided with a traction mechanism, the traction mechanism comprises a plurality of upper roll shafts, a plurality of lower roll shafts and roll shaft supports positioned on two sides, the upper roll shafts and the lower roll shafts are arranged in parallel, the two ends of each upper roll shaft and the two ends of each lower roll shaft are rotatably connected onto the roll shaft supports, and the plurality of lower roll shafts are driven to rotate synchronously through a first transmission system.
Preferably, the first transmission system is a first chain transmission system.
Preferably, the two ends of the upper roll shaft are rotatably connected to the movable sliding blocks, the movable sliding blocks are slidably connected to the roll shaft supports, and compression springs are arranged above the movable sliding blocks.
Preferably, the carrier roller driving mechanism comprises a driving element, a second chain transmission system and a main chain wheel located on the rotating support frame, the driving element drives the main chain wheel to rotate synchronously through the second chain transmission system, the main chain wheel is provided with a main transmission gear, the rotating carrier roller is provided with a driven gear in transmission fit with the rotating carrier roller, the driving element drives a plurality of lower roll shafts to rotate synchronously through the first chain transmission system, and the driving element comprises a motor and a speed reducer.
Preferably, both ends of the rotating carrier roller are respectively provided with a sliding baffle and a fixed baffle, and the fixed baffle can slide in a reciprocating manner along the length direction of the rotating carrier roller so as to change the distance between the fixed baffle and the sliding baffle.
Preferably, the sliding baffle comprises a first wedge-shaped disc and a second wedge-shaped disc matched with the first wedge-shaped disc, the first wedge-shaped disc and the second wedge-shaped disc are sleeved on the rotating carrier roller in a penetrating mode, and after the first wedge-shaped disc and the second wedge-shaped disc are matched and connected, the first wedge-shaped disc and the second wedge-shaped disc can synchronously slide along the rotating carrier roller and are locked and fixed on the rotating carrier roller through an ejection bolt.
Preferably, the rotation support frame is connected on the roller base through the rotation pin rotation, the roller assembly is assisted through the auxiliary supporting roller assembly and is rolled the bearing, the auxiliary supporting roller assembly includes a plurality of and rotates gyro wheel, gyro wheel frame and the roller base that the bearing roller corresponds, and a plurality of gyro wheel rotates to be connected on the gyro wheel frame, the gyro wheel frame passes through the rotation pin and rotates to be connected on the gyro wheel base.
Preferably, a steel coil protection bracket is arranged on the rear side of the bearing rack.
Preferably, a plurality of shock-absorbing adjustable anchor feet are distributed below the bearing rack.
The utility model provides a novel material machine is driven to coil of strip centreless should drive material machine simple structure, should drive material machine does not have the dabber, uses the loop wheel machine directly to hang the coil of strip to drive material machine's bearing roller subassembly on, has saved the process of installation dabber, has saved a lot of preparation time to the danger that produces when this kind of method of direct hoist and mount has also greatly reduced the installation coil of strip, it has advantages such as convenient operation, installation save time, laborsaving, safety and stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic overall side view of the present invention;
fig. 3 is a schematic view of embodiment 1 of the present invention;
fig. 4 is a schematic usage diagram of embodiment 1 of the present invention;
fig. 5 is a schematic view of the slide damper of the present invention;
fig. 6 is a first schematic view of the traction mechanism of the present invention;
fig. 7 is a schematic view of the traction mechanism of the present invention;
FIG. 8 is a schematic view of the auxiliary supporting roller assembly of the present invention;
description of reference numerals:
reference numbers in the figures: a bearing frame 1; a carrier roller assembly 2; a rotating support frame 21; the carrier roller 22 is rotated; a slide shutter 23; first wedge disk 231; second wedge disk 232; a bolt 233; a fixed baffle 24; a carrier roller mount 25; a traction mechanism 3; an upper roller shaft 31; the lower roller shaft 32; a roller shaft holder 33; a movable slider 34; a compression spring 35; the first transmission system 41; a drive element 51; a second chain drive system 52; the main sprocket 53; a main drive gear 54; a driven gear 55; the auxiliary supporting roller assembly 6; a roller 61; a roller frame 62; a roller base 63; a steel coil protective bracket 7; a shock-absorbing adjustable foot margin 8; a steel coil 9.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example 1:
as shown in fig. 1-4, a novel steel coil coreless cutting machine includes a bearing frame 1 and at least two carrier roller assemblies 2 correspondingly disposed, in this embodiment, the number of the carrier roller assemblies 2 is two, and the carrier roller assemblies are symmetrically disposed, each carrier roller assembly 2 includes two rotating support frames 21 disposed at two sides and a plurality of rotating carrier rollers 22 rotatably connected to the rotating support frames 21, the rotating carrier rollers 22 disposed at two sides form a "V" shaped bearing space, a steel coil 9 is disposed in the "V" shaped bearing space, and is supported by the plurality of rotating carrier rollers 22, and generates friction with the plurality of rotating carrier rollers 22 under its own gravity, so as to rotate, and the rotation process is very stable due to the fact that the steel coil 9 is disposed in the "V" shaped bearing space;
rotate the support frame 21 and rotate the connection on bearing roller base 25 through the rotating pin, make it can swing in certain extent to adapt to the constantly changing of 9 diameters of coil of strip, rotate the support frame 21 and should be "L" shape support frame, rotate bearing roller 22 evenly distributed on "L" shape support frame, "L" shape support frame can make the rotation bearing roller 22 of both sides conveniently form "V" shape bearing space, in this embodiment, the quantity that every side rotated bearing roller 22 is two, the rotation bearing roller 22 of both sides carries out synchronous drive through bearing roller actuating mechanism and rotates.
Specifically, the carrier roller driving mechanism comprises a driving element 51, a second chain transmission system 52 and a main chain wheel 53 positioned on the rotating support frame 21, the driving element 51 drives the main chain wheel 53 to synchronously rotate through the second chain transmission system 52, the main chain wheel 53 is provided with a main transmission gear 54, the rotating carrier roller 22 is provided with a driven gear 55 in transmission fit with the rotating carrier roller, the driving element 51 comprises a motor and a speed reducer,
example 2:
on the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 6, and fig. 7, a traction mechanism 3 is further disposed at one end (i.e., a discharge end) of the carrier frame 1, the traction mechanism 3 includes a plurality of upper rollers 31, a plurality of lower rollers 32, and roller shaft brackets 33 located at two sides, which are disposed in parallel, two ends of the upper rollers 31 and the lower rollers 32 are rotatably connected to the roller shaft brackets 33, wherein the plurality of lower rollers 32 are driven to rotate synchronously by a first transmission system 41, the first transmission system 41 is a first chain transmission system, the driving element 51 drives the plurality of lower rollers 32 to rotate synchronously by the first chain transmission system, the material sheet passes through between the upper rollers 31 and the lower rollers 32, and the material sheet is pulled forward by friction.
The two ends of the upper roller shaft 31 are rotatably connected to movable sliding blocks 34, the movable sliding blocks 34 are slidably connected to the roller shaft support 33, and compression springs 35 are arranged above the movable sliding blocks 34, so that friction force (namely traction force) can be stabilized, stable conveying of material sheets is guaranteed, and the material sheets can adapt to material sheets with different thicknesses.
As shown in fig. 5, two ends of the rotating carrier roller 22 are respectively provided with a sliding baffle 23 and a fixing baffle 24, the fixing baffle 24 can slide back and forth along the length direction of the rotating carrier roller 22 to change the distance between the fixing baffle and the sliding baffle 23, the material coil can be fixed and limited by the baffles at the two ends, and is prevented from unnecessary displacement during the movement process, specifically, the sliding baffle 23 includes a first wedge-shaped disc 231 and a second wedge-shaped disc 232 matched with the first wedge-shaped disc 231, the first wedge-shaped disc 231 and the second wedge-shaped disc 232 are sleeved on the rotating carrier roller 22, after the first wedge-shaped disc 231 and the second wedge-shaped disc 232 are matched and connected, the sliding baffle 23 can synchronously slide along the rotating carrier roller 22 and is locked and fixed on the rotating carrier roller 22 by an ejecting bolt 233, and the sliding baffle 23 can be fixed at any position of the rotating carrier roller 22 by a wedge structure, so that the sliding baffle can be adapted to the width of the steel coil 9.
As shown in fig. 8, the rotating supporting roller 22 is relatively long, and the steel coil 9 is relatively heavy, so as to protect the rotating supporting roller 22, the rotating supporting roller 22 can stably operate and prolong the service life of the rotating supporting roller, the supporting roller assembly 2 is supported by auxiliary rolling through the auxiliary supporting roller assembly 6, the auxiliary supporting roller assembly 6 includes a plurality of rollers 61, a plurality of roller frames 62 and a plurality of roller bases 63 corresponding to the rotating supporting roller 22, the plurality of rollers 61 are rotatably connected to the roller frames 62, and the roller frames 62 are rotatably connected to the roller bases 63 through rotating pins.
In order to avoid the falling of the steel coil 9 and cause unnecessary accidents, the rear side of the bearing rack 1 is provided with a steel coil protective bracket 7.
In order to facilitate leveling and adjustment, a plurality of shock-absorbing adjustable feet 8 are distributed below the bearing rack 1.
The utility model discloses a theory of operation: arrange "V" shape bearing space in with coil of strip 9, rotate bearing roller 22 bearing through a plurality of, coil of strip 9 rotates bearing roller 22 with a plurality of under self gravity and produces frictional force, rotate under the bearing roller 22 combined action at a plurality of, coil of strip 9 rotates and opens the material, and through the traction of drive mechanism 3, realize the outside transport of tablet, along with continuous outside transport, because bearing roller assembly 2 is for rotating the connection, can swing in the certain extent, consequently along with coil of strip 9's diameter reduces gradually, under coil of strip 9 action of gravity, bearing roller assembly 2 self-adaptation change position, make and rotate bearing roller 22 and rotate the bearing to coil of strip 9 all the time, and be in stable condition all the time.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel material machine is driven to coil of strip centreless which characterized in that: including bearing frame (1), at least two bearing roller subassembly (2) that correspond the setting, bearing roller subassembly (2) rotate bearing roller (22) including rotating support frame (21) and the rotation connection that are located both sides on rotating support frame (21), and the rotation bearing roller (22) of both sides form "V" shape bearing space, and rotation bearing roller (22) of both sides carry out synchronous drive through bearing roller actuating mechanism and rotate.
2. The novel coreless steel coil cutting machine according to claim 1, wherein: one end of the bearing frame (1) is further provided with a traction mechanism (3), the traction mechanism (3) comprises a plurality of upper roller shafts (31) and a plurality of lower roller shafts (32) which are arranged in parallel and roller shaft supports (33) arranged on two sides, the two ends of the upper roller shafts (31) and the two ends of the lower roller shafts (32) are rotatably connected to the roller shaft supports (33), and the plurality of lower roller shafts (32) are driven to rotate synchronously through a first transmission system (41).
3. The novel coreless steel coil cutting machine according to claim 2, wherein: the first transmission system (41) is a first chain transmission system.
4. The novel coreless steel coil cutting machine according to claim 2, wherein: go up the both ends of roller (31) and rotate to be connected on movable slider (34), movable slider (34) sliding connection be in on roller support (33), the top of movable slider (34) is equipped with compression spring (35).
5. The novel coreless steel coil cutting machine according to claim 2, wherein: bearing roller actuating mechanism includes drive element (51), second chain drive system (52) and is located main sprocket (53) on rotation support frame (21), drive element (51) are through second chain drive system (52) drive main sprocket (53) synchronous rotation, be equipped with main drive gear (54) on main sprocket (53), be equipped with on rotation bearing roller (22) rather than transmission complex driven gear (55), drive element (51) are simultaneously through a plurality of lower roller (32) synchronous rotation of first chain drive system drive, drive element (51) include motor and speed reducer.
6. The novel coreless steel coil cutting machine according to claim 1, wherein: two ends of the rotating carrier roller (22) are respectively provided with a sliding baffle (23) and a fixed baffle (24), and the fixed baffle (24) can slide in a reciprocating manner along the length direction of the rotating carrier roller (22) so as to change the distance between the fixed baffle and the sliding baffle (23).
7. The novel coreless steel coil cutting machine according to claim 6, wherein: the sliding baffle plate (23) comprises a first wedge-shaped disc (231) and a second wedge-shaped disc (232) matched with the first wedge-shaped disc (231), the first wedge-shaped disc (231) and the second wedge-shaped disc (232) are sleeved on the rotating carrier roller (22) in a penetrating mode, and after the first wedge-shaped disc and the second wedge-shaped disc are connected in a matched mode, the sliding baffle plate can synchronously slide along the rotating carrier roller (22) and is locked and fixed on the rotating carrier roller (22) through an ejection bolt (233).
8. The novel steel coil coreless cutting machine as claimed in any one of claims 1 to 7, wherein: rotate support frame (21) and rotate through the live pin and connect on bearing roller base (25), bearing roller subassembly (2) carry out supplementary roll bearing through auxiliary stay roller subassembly (6), auxiliary stay roller subassembly (6) include gyro wheel (61), gyro wheel frame (62) and gyro wheel base (63) that a plurality of and rotation bearing roller (22) correspond, a plurality of gyro wheel (61) rotate to be connected on gyro wheel frame (62), gyro wheel frame (62) rotate through the live pin and connect on gyro wheel base (63).
9. The novel steel coil coreless cutting machine as claimed in any one of claims 1 to 7, wherein: the rear side of the bearing frame (1) is provided with a steel coil protective bracket (7).
10. The novel steel coil coreless cutting machine as claimed in any one of claims 1 to 7, wherein: a plurality of shock-absorbing adjustable anchor feet (8) are distributed below the bearing rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465049.XU CN214692353U (en) | 2021-03-04 | 2021-03-04 | Novel material machine is driven to coil of strip centreless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465049.XU CN214692353U (en) | 2021-03-04 | 2021-03-04 | Novel material machine is driven to coil of strip centreless |
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| Publication Number | Publication Date |
|---|---|
| CN214692353U true CN214692353U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120465049.XU Active CN214692353U (en) | 2021-03-04 | 2021-03-04 | Novel material machine is driven to coil of strip centreless |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777353A (en) * | 2021-03-04 | 2021-05-11 | 德州尚川自动化设备有限公司 | Novel material machine is driven to coil of strip centreless |
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2021
- 2021-03-04 CN CN202120465049.XU patent/CN214692353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777353A (en) * | 2021-03-04 | 2021-05-11 | 德州尚川自动化设备有限公司 | Novel material machine is driven to coil of strip centreless |
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