CN203448745U - Automatic indexing longitudinal shear mechanism - Google Patents
Automatic indexing longitudinal shear mechanism Download PDFInfo
- Publication number
- CN203448745U CN203448745U CN201320558912.1U CN201320558912U CN203448745U CN 203448745 U CN203448745 U CN 203448745U CN 201320558912 U CN201320558912 U CN 201320558912U CN 203448745 U CN203448745 U CN 203448745U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- automatic indexing
- cutterhead
- arc
- tooth plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses an automatic indexing longitudinal shear mechanism which is suitable for carrying out, at any angle, longitudinal shear on one or more beveling seams and straight seams of nonferrous metals and materials such as metal and leather. The automatic indexing longitudinal shear mechanism comprises a base, a first installing base and a second installing base, wherein the first installing base and the second installing base are arranged at the two sides of the base, one end of a rotary machine frame is hinged to the first installing base, the other end of the rotary machine frame is arranged on the second installing base in a rotatable mode and is fixedly connected with an arc-shaped toothed plate, the arc-shaped toothed plate is meshed with a transmission gear, the transmission gear is connected with a driving device, a height-adjustable upper main shaft is arranged on the rotary machine frame, a lower main shaft is arranged below the upper main shaft correspondingly, an upper shearing cutter and a lower shearing cutter which are capable of sliding along the main shafts freely are arranged on the upper main shaft and the lower main shaft respectively, a cutter resetting mechanism is arranged on one side of the lower main shaft in a mode that the cutter resetting mechanism is matched with the shearing cutters, and the driving device is electrically connected with an electric control cabinet. The automatic indexing longitudinal shear mechanism is each and convenient to operate and accurate in indexing, a sheet metal is flat, and the mechanism is economical and practical.
Description
Technical field
The utility model relates to a kind of slitting device, relates in particular to a kind of automatic indexing slitting mechanism.
Background technology
At present, existing slitting device, the rotation of sub-cut cutterhead and lateral displacement, all obtain dynamic driving, draws material feeding to be also furnished with power.In many ways the rotating speed of power, all will pass through accurate Calculation, thereby reaches the mutual coupling of linear velocity.But, because motive output speed has initial error, add the accuracy of manufacture error of parts, be difficult to desirable consistent.Especially according to workpiece mis-cut angle, determine mating of the every rotation of the cutterhead linear velocity of a week and cutterhead lateral displacement distance, more difficult control.In concrete debug process, even if adopt accurate electric-controlled parts to control, be all difficult to reach ideal effect.
Utility model content
The purpose of this utility model is to provide a kind of automatic indexing slitting mechanism, and it has feature easy and simple to handle, that calibration is accurate and control accuracy is high, to solve the problems referred to above that in prior art, slitting device exists.
For reaching this object, the utility model by the following technical solutions:
A kind of automatic indexing slitting mechanism, it comprises base and is arranged at first of base dual-side, two mount pads, one end of hinging rotary frame on described the first mount pad, the other end of described rotary frame is arranged on the second mount pad rotationally, and this end is fixedly connected with arc tooth plate, described arc tooth plate engaged transmission gear, described travelling gear connecting drive device, and on described rotary frame, be provided with the upper main shaft of adjustable height, below corresponding to upper main shaft is provided with lower main axis, on described, can be free to slide along main shaft upper is installed on lower main axis, lower sub-cut cutterhead, coordinate described sub-cut cutterhead to be provided with cutterhead resetting-mechanism in a side of lower main axis, described drive unit is electrically connected to electric control box.
Especially, described the second mount pad is fixed on base by set bolt, and the top of described the second mount pad is fixedly connected with supporting plate, on described supporting plate, offer circular hole, fit circular arc hole is provided with axle in the bottom of arc tooth plate, described shaft extension enters in circular hole, and described arc tooth plate rotates along described circular hole.
Especially, the both sides correspondence of described rotary frame one end offers arc-shaped through-hole, and corresponding to offering connecting hole on arc tooth plate, set bolt is fixed on arc tooth plate the end of rotary frame through described connecting hole and arc-shaped through-hole.
Especially, the end face of described arc tooth plate is provided with graduation apparatus, coordinates this graduation apparatus to be provided with pointer on the second mount pad.
Especially, described cutterhead resetting-mechanism comprises drive motors, sprocket wheel, chain, reseting baffle and optoelectronic switch, described reseting baffle is installed on chain, described optoelectronic switch is installed on the origin position of cutterhead motion, drive motors drives chain to rotate, thereby is slided along main shaft by reseting baffle band movable knife disc, when touching optoelectronic switch, reset plate washer returns rapidly, waits for next working cycles.
Especially, described upper and lower sub-cut cutterhead is arranged on corresponding main shaft by sliding bearing, and the sliding bearing of described upper sub-cut cutterhead is outside equipped with flange cover, and described flange puts the steel bushing being provided with shear-blade, and described steel bushing is bonded with rubber wheel outward.
The beneficial effects of the utility model are, compared with prior art described automatic indexing slitting mechanism is according to the principle of " the rotational automatic sideslip of angle ", driving that sub-cut cutterhead is unpowered, mutual frictional force by workpiece (slab) plane and sub-cut cutterhead adhesive rubber wheel surface pulls, make the passive rotation of upper and lower cutterhead, and then workpiece is implemented to shear, and rotated to an angle by electric control box accessory drive driven rotary frame, as long as by the large area of bed of slitting plate, length dimension, tiltedly these three data of shear angle degree are inputted on the operating display of electric control box, can carry out the sub-cut of concentric reducer plate.This machine operation is easy, and calibration is accurate, and plate is smooth, economical and practical.
Accompanying drawing explanation
Fig. 1 is the side view of the automatic indexing slitting mechanism that provides of the utility model specific embodiment 1;
Fig. 2 is the top view of the automatic indexing slitting mechanism that provides of the utility model specific embodiment 1;
Fig. 3 is the profile of the upper sub-cut cutterhead of the automatic indexing slitting mechanism that provides of the utility model specific embodiment 1;
Fig. 4 is the structural representation of the cutterhead resetting-mechanism of the automatic indexing slitting mechanism that provides of the utility model specific embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of automatic indexing slitting mechanism comprises base 1, on described base 1, be provided with and draw material pair roller 2 and damping pair roller 3, and the first mount pad 4 and the second mount pad 5 that on described base 1, on the dual-side drawing between material pair roller 2 and damping pair roller 3, are provided with, one end of hinging rotary frame 6 on described the first mount pad 4, the both sides correspondence of the other end of described rotary frame 6 offers is convenient to the arc-shaped through-hole 8 that arc tooth plate 7 is installed, and corresponding to offering connecting hole on arc tooth plate 7, set bolt is fixed on the upper of rotary frame 6 through described connecting hole and arc-shaped through-hole 8 by arc tooth plate 7, described the second mount pad 5 is fixed on base 1 by set bolt, and the top of described the second mount pad 5 is fixedly connected with supporting plate, on described supporting plate, offer circular hole, fit circular arc hole is provided with axle in the bottom of arc tooth plate 7, described shaft extension enters in circular hole, described arc tooth plate 7 rotates along described circular hole.And described arc tooth plate 7 engaged transmission gears 9, described travelling gear 9 connects drive motors 10, on described rotary frame 6, be provided with the upper main shaft 11 of adjustable height, below corresponding to upper main shaft 11 is provided with lower main axis 12, upper sub-cut cutterhead 13 and the lower sub-cut cutterhead 14 that can be free to slide along corresponding main shaft are installed on described upper main shaft 11 and lower main axis 12, and a side of described lower main axis 12 is provided with cutterhead resetting-mechanism 15.
Described cutterhead resetting-mechanism 15 comprises drive motors, sprocket wheel, chain 16, reseting baffle 17 and optoelectronic switch 18, described reseting baffle 17 is installed on chain 16, described optoelectronic switch 18 is installed on the origin position of cutterhead motion, drive motors drives chain to rotate, thereby slided along main shaft by reseting baffle 17 band movable knife discs, when touching optoelectronic switch 18, reset plate washer 17 returns rapidly, waits for next working cycles.
Described upper sub-cut cutterhead 13 and lower sub-cut cutterhead 14 are all arranged on corresponding main shaft by sliding bearing 19, the sliding bearing 19 of described upper sub-cut cutterhead 13 is outside equipped with flange cover 20, on described flange cover 20, the steel bushing 22 with shear-blade 21 is installed, the outer rubber wheel 23 that is bonded with of described steel bushing 22.
The end face of described arc tooth plate 7 is provided with graduation apparatus 24, coordinates this graduation apparatus 24 to be provided with pointer 25 on the second mount pad 5.
The drive motors of above-mentioned drive motors 10 and cutterhead resetting-mechanism 15 is all electrically connected to electric control box, by electric control box, controls its work.
During shearing, first by the large area of bed of slitting plate, length dimension, tiltedly these three data of shear angle degree are inputted on the operating display of electric control box, start slitter, drive motors 10 drives arc tooth plate 7 driven rotary frames 6 to rotate to after proper angle, workpiece 26 advances by drawing material pair roller 2 to pull, the mutual frictional force of taking turns 23 surfaces by workpiece 26 planes and sub-cut cutterhead adhesive rubber pulls, make sub-cut cutterhead 13 and the passive rotation of lower sub-cut cutterhead 14, and then workpiece 26 is implemented to shear, upper sub-cut cutterhead 13 and the passive rotation on main shaft of lower sub-cut cutterhead 14, and can be free to slide along main-shaft axis.If the angle of the vertical center line of main-shaft axis and feedstock direction is " 0 ", divide trimming parallel with workpiece 26 sidelines, the workpiece after sub-cut is positive rectangle; If the angle of the vertical center line of main-shaft axis and feedstock direction is A, divide trimming and the workpiece sideline A that has angle, the workpiece after sub-cut becomes the tapering plate of concentric reducer.
Above-mentioned automatic indexing slitting mechanism can be to materials such as non-ferrous metal thin and plastics, leathers sub-cut.Can carry out longitudinal sub-cut of the arbitrarily angled Dou seam of wall scroll, many and vertical masonry joint, easy and simple to handle, calibration is accurate, and plate is smooth, economical and practical.
Claims (6)
1. an automatic indexing slitting mechanism, it is characterized in that, comprise base and be arranged at first of base dual-side, two mount pads, one end of hinging rotary frame on described the first mount pad, the other end of described rotary frame is arranged on the second mount pad rotationally, and this end is fixedly connected with arc tooth plate, described arc tooth plate engaged transmission gear, described travelling gear connecting drive device, and on described rotary frame, be provided with the upper main shaft of adjustable height, below corresponding to upper main shaft is provided with lower main axis, on described, can be free to slide along main shaft upper is installed on lower main axis, lower sub-cut cutterhead, coordinate described sub-cut cutterhead to be provided with cutterhead resetting-mechanism in a side of lower main axis, described drive unit is electrically connected to electric control box.
2. automatic indexing slitting according to claim 1 mechanism, it is characterized in that, described the second mount pad is fixed on base by set bolt, and the top of described the second mount pad is fixedly connected with supporting plate, on described supporting plate, offer circular hole, fit circular arc hole is provided with axle in the bottom of arc tooth plate, and described shaft extension enters in circular hole, and described arc tooth plate rotates along described circular hole.
3. automatic indexing slitting according to claim 1 mechanism, it is characterized in that, the both sides correspondence of described rotary frame one end offers arc-shaped through-hole, and corresponding to offering connecting hole on arc tooth plate, set bolt is fixed on arc tooth plate the end of rotary frame through described connecting hole and arc-shaped through-hole.
4. according to the automatic indexing slitting mechanism described in claim 1,2 or 3 any one, it is characterized in that, the end face of described arc tooth plate is provided with graduation apparatus, coordinates this graduation apparatus to be provided with pointer on the second mount pad.
5. automatic indexing slitting according to claim 1 mechanism, it is characterized in that, described cutterhead resetting-mechanism comprises drive motors, sprocket wheel, chain, reseting baffle and optoelectronic switch, and described reseting baffle is installed on chain, and described optoelectronic switch is installed on the origin position of cutterhead motion.
6. automatic indexing slitting according to claim 1 mechanism, it is characterized in that, described upper and lower sub-cut cutterhead is arranged on corresponding main shaft by sliding bearing, the sliding bearing of described upper sub-cut cutterhead is outside equipped with flange cover, described flange puts the steel bushing of installing with shear-blade, and described steel bushing is bonded with rubber wheel outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558912.1U CN203448745U (en) | 2013-09-09 | 2013-09-09 | Automatic indexing longitudinal shear mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558912.1U CN203448745U (en) | 2013-09-09 | 2013-09-09 | Automatic indexing longitudinal shear mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448745U true CN203448745U (en) | 2014-02-26 |
Family
ID=50128649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558912.1U Withdrawn - After Issue CN203448745U (en) | 2013-09-09 | 2013-09-09 | Automatic indexing longitudinal shear mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447604A (en) * | 2013-09-09 | 2013-12-18 | 无锡市光彩机械制造有限公司 | Automatic division slitting mechanism |
| CN106670567A (en) * | 2015-11-09 | 2017-05-17 | 中国科学院沈阳计算技术研究所有限公司 | Following system of cross shear production line |
| CN108214582A (en) * | 2017-12-28 | 2018-06-29 | 虞温乐 | A kind of cutter and method of cutting out for the processing of necktie cloth |
| CN113021502A (en) * | 2021-02-22 | 2021-06-25 | 唐海斌 | Can cut off corrugated container board cutting device of no rim charge |
-
2013
- 2013-09-09 CN CN201320558912.1U patent/CN203448745U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447604A (en) * | 2013-09-09 | 2013-12-18 | 无锡市光彩机械制造有限公司 | Automatic division slitting mechanism |
| CN103447604B (en) * | 2013-09-09 | 2016-05-11 | 无锡市光彩机械制造有限公司 | One automatic indexing slitting mechanism |
| CN106670567A (en) * | 2015-11-09 | 2017-05-17 | 中国科学院沈阳计算技术研究所有限公司 | Following system of cross shear production line |
| CN106670567B (en) * | 2015-11-09 | 2018-11-16 | 中国科学院沈阳计算技术研究所有限公司 | A kind of system for tracking of transverse shearing production line |
| CN108214582A (en) * | 2017-12-28 | 2018-06-29 | 虞温乐 | A kind of cutter and method of cutting out for the processing of necktie cloth |
| CN108214582B (en) * | 2017-12-28 | 2020-06-16 | 谢文浩 | Cutting machine and cutting method for processing necktie fabric |
| CN113021502A (en) * | 2021-02-22 | 2021-06-25 | 唐海斌 | Can cut off corrugated container board cutting device of no rim charge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203448745U (en) | Automatic indexing longitudinal shear mechanism | |
| CN2882957Y (en) | Two-way rotary diamond saw bit grooving machine | |
| CN201482983U (en) | Minisize lathe | |
| CN105856300B (en) | A kind of device for cardboard Continuous maching | |
| CN103447604B (en) | One automatic indexing slitting mechanism | |
| CN201613667U (en) | Knife seat transverse-moving device for grooving machine of corrugated carton | |
| CN202271179U (en) | Pillar type rotary operating platform | |
| CN205651524U (en) | Five bridge -type stonecutter of numerical control | |
| CN201702650U (en) | Grinding device for processing curved surface head of mold punch space | |
| CN202199810U (en) | Special tool for machining plane of slewing bearing of crane | |
| CN102773721A (en) | Multi-functional subdivision angle processing angle table | |
| CN208408702U (en) | A kind of light wall pipe cutter device | |
| CN203357697U (en) | Peripherally-rotating automatic hydraulic work table | |
| CN103317288A (en) | Controllable and turnable type engineering machine pull rod clamp | |
| CN215199872U (en) | Plate shearing machine for processing cold-rolled steel plate | |
| CN208163443U (en) | One kind can fix fixture at any angle | |
| CN203343677U (en) | Controllable turnover clamping tool for engineering machinery pull rods | |
| CN103878599B (en) | Rotary table positioner and localization method | |
| CN202726514U (en) | Multi-functional subdivision angle processing angle table | |
| CN204221385U (en) | A kind of rotary table of improvement | |
| CN205363426U (en) | Fine setting sprocket structure | |
| CN219404415U (en) | Medical wrapping bag dialysis paper cuts device | |
| CN207190008U (en) | It is a kind of to cut knife head device for processing of stone | |
| CN202622488U (en) | Angle adjusting device | |
| CN110640812A (en) | Special thick plate cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |