CN203621596U - Rotary metallic plate trimming shears with finishing function - Google Patents
Rotary metallic plate trimming shears with finishing function Download PDFInfo
- Publication number
- CN203621596U CN203621596U CN201320809492.XU CN201320809492U CN203621596U CN 203621596 U CN203621596 U CN 203621596U CN 201320809492 U CN201320809492 U CN 201320809492U CN 203621596 U CN203621596 U CN 203621596U
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- screw
- cutterhead
- cutter shaft
- lower cutter
- metallic plate
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- Withdrawn - After Issue
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Abstract
A pair of rotary metallic plate trimming shears with finishing function is disclosed. A cutterhead side gap adjusting device of the rotary metallic plate trimming shears adjusts the cutterhead side gap by a side gap worm-gear deceleration motor which drives a lower ball screw which drives a lower cutter shaft to move slightly along the X direction. A cutterhead overlapping adjusting device of the rotary metallic plate trimming shears adjusts the overlapping degree of the cutterhead by a lap worm-gear deceleration motor which drives an upper ball screw which drives an upper tool rest to move along the Y direction. The pair of rotary metallic plate trimming shears is simple in structure, and high in adjusting precision. The adjusting consistency of two sides is excellent, and auxiliary operation time is shorter. The rotary metallic plate trimming shear is excellent in effect.
Description
Technical field
The utility model belongs to metallurgical machinery sector, is specially a kind of metal plate and belt finishing automatic trimming circle shear.
Background technology
In metallurgy industry sheet material finishing, cut edge circle shear is one of equipment often using, but along with the improvement of related process and improving constantly of production requirement, existing equipment ubiquity production efficiency is low, the overhead time of adjusting cutterhead side clearance and lap is long, and the shortcomings such as inconsistent are adjusted in both sides, and precision can not be guaranteed, make shear plate belt edge burr bigger than normal, sometimes have to repeatedly adjust, for this reason, must improve for the cutterhead side clearance of cut edge circle shear equipment and the frame for movement of lap of existing equipment.
Utility model content
Propose the utility model, use the adjustment precision of automatic trimming circle shear low to solve the metal plate and belt finishing of prior art, adjust the technical problem inconvenient, the operating time is long and production efficiency is low.A kind of metal plate and belt finishing automatic trimming circle shear, wherein:
(1) structure of the cutterhead side clearance adjusting device of this automatic trimming circle shear is as follows: cartridge type side clearance Worm reduction motor is arranged on motor cabinet, motor cabinet is fixed in the total frame of equipment, the axle head of lower cutter ball-screw directly penetrates cartridge type side clearance Worm reduction motor it is radially fixing by key, the screw of lower cutter ball-screw is screwed on fairlead, fairlead be enclosed within guide rod outside and can be along guide rod smooth sliding, totally four of guide rods, one end is directly tightened in fairlead, the other end is through the uniform hole of motor cabinet, fix with nut, and reserved mobile space, bearing block is fixedly connected with fairlead, lower cutter shaft is axially fixed with bearing block, lower cutter shaft is arranged on Internal and external cycle separable bearing one, lower cutterhead is fixed on lower cutter shaft,
(2) structure of the cutterhead lap adjusting device of this automatic trimming circle shear is as follows: cartridge type lap Worm reduction motor is arranged in frame, the leading screw axle head of upper ball-screw directly penetrates cartridge type lap Worm reduction motor it is radially fixing by key, the screw of upper ball-screw is bolted on tool rest, upper cutter shaft is axially fixedly mounted on tool rest by bearing two, and upper tool pan is fixed on cutter shaft.
Technical solution of the present utility model can realize according to following mode:
(1) cutterhead side clearance adjusting device, drives lower ball-screw by side clearance Worm reduction motor, promotes lower cutter shaft and does small size movement along directions X, realizes the adjusting of cutterhead side clearance.
(2) cutterhead lap adjusting device, drives upper ball-screw by lap Worm reduction motor, promotes upper cutter head, does movement along Y-direction, realizes the adjusting of cutterhead lap.
The utility model is simple in structure, easy to operate, and degree of regulation is high, and the uniformity that both sides are adjusted is better, and overhead time is shorter, in improving shearing quality, also can significantly enhance productivity.Thereby the effect that the utility model is created is very remarkable.
Accompanying drawing explanation
Fig. 1 is the side schematic diagram that in this utility model, circle shear is sheared owner's body structure, and circle shear is sheared owner's body structure by being positioned at the both sides of not shearing thin plate, is symmetrically arranged, and has only expressed the structure of a side in figure, and Fig. 1 is the cutaway view of Fig. 2 A-A along the line;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The cutterhead side clearance adjustment structure that specific design of the present utility model goes out comprises: side clearance Worm reduction motor 1, motor cabinet 2, guide rod 3, lower cutter ball-screw 4, fairlead 5, bearing block 6, lower cutter shaft 7, bearing 1 and lower cutterhead 9;
Lap adjustment structure comprises: lap Worm reduction motor 10, frame 11, upper slitter ball-screw 12, tool rest 13, bearing 2 14, upper cutter shaft 15 and upper tool pan 16.
The parts of each device are assembled as follows and coordinate:
(1) cutterhead side clearance adjusting device
As shown in Figure 1, cartridge type side clearance Worm reduction motor 1 is arranged on motor cabinet 2, and motor cabinet 2 is fixed in the total frame of equipment; The axle head of lower cutter ball-screw 4 directly penetrates cartridge type side clearance Worm reduction motor 1 it is radially fixing by key; The screw of lower cutter ball-screw 4 is screwed on fairlead 5, fairlead 5 be enclosed within guide rod 3 outside and can be along guide rod 3 smooth sliding, totally four of guide rods 3, one end is directly tightened in fairlead 5, the other end is through the uniform hole of motor cabinet 2, fix with nut, and reserved mobile space, bearing block 6 is fixedly connected with fairlead 5; Lower cutter shaft 7 is axially fixing with bearing block 6, and lower cutter shaft 7 is arranged on Internal and external cycle separable bearing 1, and lower cutterhead 9 is fixed on lower cutter shaft 7, and wherein, the diameter of lower cutterhead 9 can be 250mm.When needed, side clearance Worm reduction motor 1 drives fairlead 5, bearing block 6, lower cutter shaft 7 and lower cutterhead 9 to do small size movement along directions X under the fixed guide of guide rod 3 by the screw of lower cutter ball-screw 4, realizes cutterhead side clearance and regulates.
(2) cutterhead lap adjusting device
As shown in Figure 1, cartridge type lap Worm reduction motor 10 is arranged in frame 11, and the leading screw axle head of upper ball-screw 12 directly penetrates cartridge type lap Worm reduction motor 10 radially fixing by key; The screw of upper ball-screw 12 is bolted on tool rest 13; Upper cutter shaft 15 is axially fixedly mounted on tool rest 13 by bearing 2 14; Upper tool pan 16 is fixed on cutter shaft 15, and wherein, the diameter of lower cutterhead 16 can be 250mm.When needed, lap Worm reduction motor 10 drives tool rest 13, bearing 2 14, upper cutter shaft 15 and upper tool pan 16 to move along Y-direction by the screw of upper ball-screw 12, realizes cutterhead lap and regulates.
The structure that the utility model is realized, is used the encoder of Worm reduction motor to read the movement value of cutterhead, and its degree of regulation can reach 0.001mm, when adjustment, only need find in advance the zero-bit of cutterhead accurately, according to setting value, can disposablely adjust side clearance and the lap of cutterhead.And each precision of adjusting is constant.Each time of adjusting only have common method of adjustment 1/3 or still less, and the adjustment precision of both sides is consistent, makes the strip edge-smoothing of shearing.
Claims (1)
1. a metal plate and belt finishing automatic trimming circle shear, is characterized in that:
(1) structure of the cutterhead side clearance adjusting device of this automatic trimming circle shear is as follows: cartridge type side clearance Worm reduction motor (1) is arranged on motor cabinet (2), motor cabinet (2) is fixed in the total frame of equipment, the axle head of lower cutter ball-screw (4) directly penetrates cartridge type side clearance Worm reduction motor (1) it is radially fixing by key, the screw of lower cutter ball-screw (4) is screwed on fairlead (5), fairlead (5) be enclosed within guide rod (3) outside and can be along guide rod (3) smooth sliding, totally four of guide rods (3), one end is directly tightened in fairlead (5), the other end is through the uniform hole of motor cabinet (2), fix with nut, and reserved mobile space, bearing block (6) is fixedly connected with fairlead (5), lower cutter shaft (7) is axially fixing with bearing block (6), lower cutter shaft (7) is arranged on Internal and external cycle separable bearing one (8), lower cutterhead (9) is fixed on lower cutter shaft (7),
(2) structure of the cutterhead lap adjusting device of this automatic trimming circle shear is as follows: cartridge type lap Worm reduction motor (10) is arranged in frame (11), the leading screw axle head of upper ball-screw (12) directly penetrates cartridge type lap Worm reduction motor (10) it is radially fixing by key, the screw of upper ball-screw (12) is bolted on tool rest (13), it is upper that upper cutter shaft (15) is axially fixedly mounted on tool rest (13) by bearing two (14), and upper tool pan (16) is fixed on cutter shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809492.XU CN203621596U (en) | 2013-12-10 | 2013-12-10 | Rotary metallic plate trimming shears with finishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809492.XU CN203621596U (en) | 2013-12-10 | 2013-12-10 | Rotary metallic plate trimming shears with finishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621596U true CN203621596U (en) | 2014-06-04 |
Family
ID=50808116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809492.XU Withdrawn - After Issue CN203621596U (en) | 2013-12-10 | 2013-12-10 | Rotary metallic plate trimming shears with finishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706870A (en) * | 2013-12-10 | 2014-04-09 | 辽宁省机械研究院有限公司 | Trimming circle shear for finishing metal plate and strip |
| CN110405272A (en) * | 2019-08-23 | 2019-11-05 | 江苏弘东工业自动化有限公司 | Plate shearing machine slack adjuster |
-
2013
- 2013-12-10 CN CN201320809492.XU patent/CN203621596U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706870A (en) * | 2013-12-10 | 2014-04-09 | 辽宁省机械研究院有限公司 | Trimming circle shear for finishing metal plate and strip |
| CN103706870B (en) * | 2013-12-10 | 2016-07-06 | 辽宁省机械研究院有限公司 | A kind of metal plate and belt finishing cut edge circle shear |
| CN110405272A (en) * | 2019-08-23 | 2019-11-05 | 江苏弘东工业自动化有限公司 | Plate shearing machine slack adjuster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |