CN211758833U

CN211758833U - Novel rolling shear

Info

Publication number: CN211758833U
Application number: CN201921935727.3U
Authority: CN
Inventors: 沈艳
Original assignee: Nanjing Xiaoke Information Technology Co ltd
Current assignee: Nanjing Xiaoke Information Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-27
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a novel slitting mill, the on-line screen storage device comprises a base, first backup pad and the second backup pad that the upper end fixedly connected with symmetry of base set up, be equipped with down the arbor between first backup pad and the second backup pad, one side fixedly connected with servo motor of arbor is kept away from down to first backup pad, the first bull stick of the terminal fixedly connected with of output shaft of servo motor, the one end that servo motor was kept away from to first bull stick runs through first backup pad, lower arbor and second backup pad in proper order, be the rotation between first bull stick and first backup pad and the second backup pad and be connected, be fixed connection between first bull stick and the lower arbor, be equipped with between first backup pad and the second backup pad with lower arbor engaged with last arbor, the both sides of going up the arbor all are equipped with the connecting plate. The utility model discloses an adjustment mechanism's setting is adjusted the distance between last arbor and the lower arbor, satisfies the panel shearing of different specifications, and application scope is wider.

Description

Novel rolling shear

Technical Field

The utility model relates to a rolling shear technical field especially relates to a novel rolling shear.

Background

The rolling shear is mainly used for shearing strip-shaped metal sheet plates, such as silicon steel sheets, strip steel sheets and other metal sheets.

At present, the distance between an upper cutter shaft and a lower cutter shaft in a rolling shear cannot be adjusted, only plates with specified specifications can be sheared, and the application range is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the distance between the upper cutter shaft and the lower cutter shaft in the rolling shear can not be adjusted, only can cut the board with specified specification, the application range is reduced, and the novel rolling shear is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel rolling shear comprises a base, wherein a first supporting plate and a second supporting plate which are symmetrically arranged are fixedly connected to the upper end of the base, a lower cutter shaft is arranged between the first supporting plate and the second supporting plate, a servo motor is fixedly connected to one side, far away from the lower cutter shaft, of the first supporting plate, a first rotating rod is fixedly connected to the tail end of an output shaft of the servo motor, one end, far away from the servo motor, of the first rotating rod sequentially penetrates through the first supporting plate, the lower cutter shaft and the second supporting plate, the first rotating rod is rotatably connected with the first supporting plate and the second supporting plate, the first rotating rod is fixedly connected with the lower cutter shaft, an upper cutter shaft meshed with the lower cutter shaft is arranged between the first supporting plate and the second supporting plate, connecting plates are arranged on two sides of the upper cutter shaft, a second rotating rod is fixedly inserted in the upper cutter shaft, a hollow groove corresponding to the second rotating rod is formed in the second supporting plate, one end of the second rotating rod penetrates through the upper cutter shaft and is rotatably connected with the side wall of one connecting plate, the other end of the second rotating rod sequentially penetrates through the other connecting plate and the hollow groove, the second rotating rod is rotatably connected with the connecting plate, a mounting plate is arranged right above the base, the upper end of the connecting plate is fixedly connected with the lower end of the mounting plate, a storage groove is arranged in the mounting plate, two symmetrically-arranged sleeves are rotatably connected to the side wall of the top end in the storage groove, a worm is arranged in the storage groove, a gear meshed with the worm is fixedly sleeved on the sleeves, a through hole communicated with the storage groove is formed in the outer side wall of the mounting plate, one end of the worm is rotatably connected with the inner side wall of the storage groove, the other end of the worm penetrates through hole, the worm is rotatably connected with the through hole, and a screw rod is inserted into the, be threaded connection between screw rod and the sleeve, two the lower extreme of screw rod all runs through the mounting panel and respectively with the upper end lateral wall fixed connection of first backup pad, second backup pad, be sliding connection between screw rod and the mounting panel.

Preferably, servo motor's one end fixedly connected with action wheel is kept away from to first bull stick, the one end fixedly connected with that the second bull stick runs through cavity inslot is followed the driving wheel, the cover is equipped with the drive belt between action wheel and the follow driving wheel.

Preferably, a groove is formed in the inner side wall of the through hole, a ball is arranged in the groove, and the ball abuts against the side wall of the worm.

Preferably, the first rotating rod is rotatably sleeved with a fixing ring, and one side of the fixing ring is fixedly connected with the side wall of the first supporting plate.

Preferably, the first backup pad all is fixedly connected with fixed block with the opposite one side of second backup pad, it is equipped with the slide bar to slide in the fixed block, the upper end of slide bar and the lower extreme lateral wall fixed connection of mounting panel.

Preferably, one end of the worm penetrating through the through hole is fixedly connected with a turntable.

Has the advantages that:

1. the utility model discloses a through the setting of adjustment mechanism, adjust the distance between upper knife shaft and the lower knife shaft, satisfy the panel shearing of different specifications, application scope is wider;

2. through the action wheel, from the setting of driving wheel and drive belt, make the user when adjusting the interval between arbor and the lower arbor, only need to change corresponding drive belt can, through the setting of ball, can reduce the resistance when the worm rotates, through solid fixed ring's setting, stability when can improving first pivot rotation, through the setting of fixed block and slide bar, stability when can improving the mounting panel and remove, through the setting of carousel, can convenience of customers rotate worm 3.

Drawings

Fig. 1 is a schematic structural view of a novel rolling shear provided by the present invention;

fig. 2 is a schematic structural view of a position a of the novel rolling shear provided by the present invention;

fig. 3 is a schematic diagram of a structure at B of the novel slitting roller provided by the present invention.

In the figure: 1-driving wheel, 2-second supporting plate, 3-first rotating rod, 4-base, 5-lower cutter shaft, 6-upper cutter shaft, 7-fixing ring, 8-first supporting plate, 9-servo motor, 10-fixing block, 11-screw rod, 12-gear, 13-worm, 14-mounting plate, 15-connecting plate, 16-sliding rod, 17-second rotating rod, 18-driven wheel, 19-driving belt, 20-ball and 21-sleeve.

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.

Referring to fig. 1-3, a novel rolling shear comprises a base 4, a first supporting plate 8 and a second supporting plate 2 symmetrically arranged are fixedly connected to the upper end of the base 4 for supporting a mounting plate 14, a lower cutter shaft 5 is arranged between the first supporting plate 8 and the second supporting plate 2, a servo motor 9 is fixedly connected to one side of the first supporting plate 8 far away from the lower cutter shaft 5 for driving a first rotating rod 3, a first rotating rod 3 is fixedly connected to the end of an output shaft of the servo motor 9 for driving the lower cutter shaft 5, one end of the first rotating rod 3 far away from the servo motor 9 sequentially penetrates through the first supporting plate 8, the lower cutter shaft 5 and the second supporting plate 2, the first rotating rod 3 is rotatably connected with the first supporting plate 8 and the second supporting plate 2, the first rotating rod 3 is fixedly connected with the lower cutter shaft 5, an upper cutter shaft 6 meshed with the lower cutter shaft 5 is arranged between the first supporting plate 8 and the second supporting plate 2, the two sides of the upper knife shaft 6 are respectively provided with a connecting plate 15, the position of the upper knife shaft 6 is fixed, a second rotating rod 17 is fixedly inserted in the upper knife shaft 6 and used for driving the upper knife shaft 6, a hollow groove corresponding to the second rotating rod 17 is arranged in the second supporting plate 2, one end of the second rotating rod 17 penetrates through the upper knife shaft 6 and is rotatably connected with the side wall of one connecting plate 15, the other end of the second rotating rod 17 sequentially penetrates through the other connecting plate 15 and the hollow groove, the second rotating rod 17 is rotatably connected with the connecting plate 15, a mounting plate 14 is arranged right above the base 4 and used for mounting a worm 13, the upper end of the connecting plate 15 is fixedly connected with the lower end of the mounting plate 14, a storage groove is arranged in the mounting plate 14, two symmetrically arranged sleeves 21 are rotatably connected on the side wall of the top end in the storage groove and used for driving the screw rod 11, a worm 13 is arranged in the storage groove and used for driving the gear 12, be used for driving sleeve 21, be equipped with on the lateral wall of mounting panel 14 and put the communicating through-hole of thing groove, the one end of worm 13 with put thing inslot lateral wall and rotate and be connected, the other end of worm 13 runs through the through-hole, be connected for rotating between worm 13 and the through-hole, screw rod 11 is inserted to the lower extreme of sleeve 21 and is equipped with, be used for driving backup pad 14, be threaded connection between screw rod 11 and the sleeve 21, the lower extreme of two screw rods 11 all runs through mounting panel 14 and respectively with first backup pad 8, the upper end lateral wall fixed connection of second backup pad 2, be sliding connection between screw rod 11 and the mounting.

In this embodiment, the first rotating rod 3 is far from the driving wheel 1 fixedly connected to one end of the servo motor 9, the second rotating rod 17 penetrates through the hollow groove, the driven wheel 18 is fixedly connected to one end of the hollow groove, a driving belt 19 is sleeved between the driving wheel 1 and the driven wheel 18, so that when a user adjusts the distance between the upper cutter shaft 6 and the lower cutter shaft 5, only the corresponding driving belt needs to be replaced, a groove is formed in the inner side wall of the through hole, a ball 20 is arranged in the groove, the ball 20 abuts against the side wall of the worm 13 to reduce the resistance when the worm 13 rotates, a fixing ring 7 is rotatably sleeved on the first rotating rod 3, one side of the fixing ring 7 is fixedly connected with the side wall of the first supporting plate 8 to improve the stability when the first rotating rod 3 rotates, and a fixing block 10 is fixedly connected to the opposite side of the first supporting plate 8 and the second, a sliding rod 16 is slidably inserted in the fixed block 10, the upper end of the sliding rod 16 is fixedly connected with the side wall of the lower end of the mounting plate 14 to improve the stability of the mounting plate 14 during moving, and the worm 13 penetrates through the through hole to form a rotary disc fixedly connected with one end of the worm 13, so that a user can rotate the worm 13 conveniently.

In this embodiment, drive first bull stick 3 through servo motor 9 and rotate, arbor 5 rotates under first bull stick 3 drives, lower arbor 5 is cuted panel with the cooperation of last arbor 6, when needing to adjust the interval between arbor 6 and the lower arbor 5, rotate worm 13 earlier, worm 13 drives sleeve 21 through the effect with gear 12 meshing and rotates, sleeve 21 drives screw rod 11 through thread engagement's effect and removes, drives mounting panel 14 through screw rod 11, mounting panel 11 drives arbor 6 through connecting plate 15 and removes to the interval between arbor 6 and the lower arbor 5 is adjusted in the realization, the utility model discloses an adjustment mechanism's setting is adjusted the distance between last arbor and the lower arbor, satisfies the shearing panel of different specifications, and application scope is wider.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel slitting roller, includes base (4), its characterized in that: the upper end of the base (4) is fixedly connected with a first supporting plate (8) and a second supporting plate (2) which are symmetrically arranged, a lower cutter shaft (5) is arranged between the first supporting plate (8) and the second supporting plate (2), one side of the first supporting plate (8) far away from the lower cutter shaft (5) is fixedly connected with a servo motor (9), the tail end of an output shaft of the servo motor (9) is fixedly connected with a first rotating rod (3), one end of the first rotating rod (3) far away from the servo motor (9) sequentially penetrates through the first supporting plate (8), the lower cutter shaft (5) and the second supporting plate (2), the first rotating rod (3), the first supporting plate (8) and the second supporting plate (2) are rotatably connected, the first rotating rod (3) and the lower cutter shaft (5) are fixedly connected, an upper cutter shaft (6) meshed with the lower cutter shaft (5) is arranged between the first supporting plate (8) and the second supporting plate (2), go up the both sides of arbor (6) and all be equipped with connecting plate (15), it inserts and is equipped with second bull stick (17) to go up arbor (6) internal fixation, be equipped with in second backup pad (2) and rotate with the corresponding hollow groove of second bull stick (17), the one end of second bull stick (17) is run through arbor (6) and is connected with the lateral wall rotation of one of them connecting plate (15), the other end of second bull stick (17) runs through another connecting plate (15) and hollow groove in proper order, be connected for rotating between second bull stick (17) and connecting plate (15), be equipped with mounting panel (14) directly over base (4), the upper end of connecting plate (15) and the lower extreme fixed connection of mounting panel (14), be equipped with in mounting panel (14) and put the thing groove, it is connected with sleeve (21) that two symmetries set up to rotate on the terminal lateral wall in the thing groove, put the thing inslot and be equipped with worm (13), fixed cover is equipped with gear (12) with worm (13) engaged with on sleeve (21), be equipped with on the lateral wall of mounting panel (14) and put the communicating through-hole of thing groove, the one end of worm (13) with put thing inslot inside wall and rotate and be connected, the other end of worm (13) runs through the through-hole, be connected for rotating between worm (13) and the through-hole, the lower extreme of sleeve (21) is inserted and is equipped with screw rod (11), be threaded connection between screw rod (11) and sleeve (21), two the lower extreme of screw rod (11) all runs through mounting panel (14) and respectively with the upper end lateral wall fixed connection of first backup pad (8), second backup pad (2), be sliding connection between screw rod (11) and mounting panel (14).

2. The new roller shear of claim 1, characterized in that: one end fixedly connected with action wheel (1) of servo motor (9) is kept away from in first bull stick (3), the one end fixedly connected with from driving wheel (18) that cavity inslot was run through in second bull stick (17), the cover is equipped with drive belt (19) between action wheel (1) and from driving wheel (18).

3. The new roller shear of claim 1, characterized in that: the inner side wall of the through hole is provided with a groove, a ball (20) is arranged in the groove, and the ball (20) is abutted to the side wall of the worm (13).

4. The new roller shear of claim 1, characterized in that: the first rotating rod (3) is rotatably sleeved with a fixing ring (7), and one side of the fixing ring (7) is fixedly connected with the side wall of the first supporting plate (8).

5. The new roller shear of claim 1, characterized in that: the supporting device is characterized in that a fixing block (10) is fixedly connected to one side of the first supporting plate (8) opposite to the second supporting plate (2), a sliding rod (16) is arranged in the fixing block (10) in a sliding insertion mode, and the upper end of the sliding rod (16) is fixedly connected with the side wall of the lower end of the mounting plate (14).

6. The new roller shear of claim 1, characterized in that: one end of the worm (13) penetrating through the through hole is fixedly connected with a rotary table.