CN105170848A - Numerical control steel bar shearing line - Google Patents
Numerical control steel bar shearing line Download PDFInfo
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- CN105170848A CN105170848A CN201510565299.XA CN201510565299A CN105170848A CN 105170848 A CN105170848 A CN 105170848A CN 201510565299 A CN201510565299 A CN 201510565299A CN 105170848 A CN105170848 A CN 105170848A
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Abstract
The invention belongs to the technical field of steel bar shearing equipment and particularly relates to a numerical control steel bar shearing line. The numerical control steel bar shearing line comprises a main shearing machine, a feeding and conveying machine and a discharging and turning machine, wherein the feeding and conveying machine and the discharging and turning machine are arranged on the two sides of the main shearing machine. On one side of the main shearing machine, an operating table is arranged at the front end of the feeding and conveying machine. The main shearing machine comprises a machine frame, an inlet plate, a jacking roller, a lifting hydraulic cylinder of the jacking roller, a pressing roller, a lifting hydraulic cylinder of the pressing roller, a shearing tool and a tool apron, wherein the pressing roller, the tool apron and the jacking roller are sequentially arranged along the feed channel of the machine frame in the feed direction. The inlet plate is arranged on the feed port of the feed channel and extends towards one side of the feeding and conveying machine. A main driving shaft, a driven shaft I correspondingly connected to the pressing roller and a driven shaft II correspondingly connected to the jacking roller are arranged on the machine frame. The numerical control steel bar shearing line is high in automation degree, accurate in positioning, short in machining cycle and low in cost, and the labor intensity of workers is low.
Description
Technical field
The invention belongs to bar cutting equipment technical field, particularly relate to a kind of digital control steel bar shear line.
Background technology
Bar cutting process need completes the action such as material loading, shearing, blanking of reinforcing bar.Reinforcing bar handling process occupies a large amount of manpower and materials, and a dead lift realizes reinforcing bar loading and unloading, and reinforcing bar positioning precision is not high, and labor strength is large, and the shear reinforcement process-cycle is long, and cost is high.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of automaticity high, and accurate positioning, labor strength is low, the digital control steel bar shear line that the process-cycle is short, cost is low.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Design a kind of digital control steel bar shear line, comprise and shear main frame and the charging conveyer set by both sides and discharging upender, in shearing main frame side, the front end of charging conveyer is provided with operating desk, described shearing main frame comprises frame, import is dull and stereotyped, upper top roller bearing and lifting hydraulic cylinder thereof, press down roller bearing and lifting hydraulic cylinder thereof, shear knife and tool rest, wherein press down roller bearing, tool rest and upper top roller bearing set gradually along frame upper feeding passage by feedstock direction, feeding-passage charging aperture is provided with import flat board, and extend to charging conveyer side, frame is provided with simultaneously final drive shaft and respectively with press down roller bearing, the driven shaft I that upper top roller bearing correspondence connects, II.
Described main transmission axle head is equipped with shearing weighting distribution wheel.
Described driving shaft is connected with motor by V belt translation, coordinates between driving shaft with driven shaft I, II respectively by gear drive.
Described lifting hydraulic cylinder is connected with oil distributor, is connected by nylon oil pipe between oil distributor with hand oil pump assembly, and oil distributor one end is provided with sealing plug.
Described charging conveyer comprises feeding rack, cross-feed mechanism and longitudinal feed mechanism, on feeding rack, between cross-feed mechanism and longitudinal feed mechanism, be provided with blocking material hook, blocking material hook is hinged with upset cylinder.
Described cross-feed mechanism and longitudinal feed mechanism are as chain roller mechanism.
Described discharging upender comprises drawing mechanism and turn-down rig, wherein discharge rack contained by drawing mechanism is provided with simultaneously backgauge material rotating plate and lifting thereof, longitudinal moving mechanism, discharge rack both sides are respectively equipped with guide plate obliquely, guide plate extends to finished product bin side contained by turn-down rig, and is overlapped on finished product bin edge.
Described discharge rack is made up of upper and lower two parts split, is provided with supporting mechanism between upper and lower two parts, and supporting mechanism is the floating Driven by Hydraulic Cylinder of lifting.
Described finished product bin comprises the many groups column laterally successively decreased highly successively from inside to outside, and form storage compartment between two adjacent groups column, between outermost column group, two adjacent groups column is provided with discharge flapper between top; Discharge flapper, with wherein a column top is hinged, when upset is overlapped on adjacent upright posts top, realizes blanking miscellaneous function, when vertical position, realizes stopping function.
Described backgauge material rotating plate top is inclined-plane, is longitudinally provided with multiple along discharge rack, and alternately installs in forward and reverse; Backgauge material rotating plate elevating mechanism is that lifting hydraulic cylinder drives; Backgauge material rotating plate longitudinal moving mechanism is driven by servomotor.
The beneficial effect of technical solution of the present invention is:
1, workpiece accurately can be delivered to desired location by digital control steel bar shear line of the present invention, high to Workpiece fixing precision; Use mechanical action to replace hand labour, automaticity is high, loading and unloading and shearing speed is fast, efficiency is high; Easy to operate, save a large amount of manpower and materials, saved the time, reach the object reducing labor strength and enhance productivity; Be applicable to the shearing of different size reinforcing bar, applied range.
2, in the feeding process between shearing, upper top roller bearing rises and drawing mechanism coordinates feed mechanism to realize feeding together near shearing host side rise, when shearing, upper top roller bearing and drawing mechanism fall back near shearing host side, after shearing, yield rate is fallen on drawing mechanism and is automatically passed out to blanking position, smart structural design, rationally; In addition, the present invention can carry out stirring according to actual conditions to either side when discharging, and practicality is good, is suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of digital control steel bar shear line of the present invention;
Fig. 2 is the plan structure schematic diagram shown in Fig. 1;
Fig. 3 is the side-looking structural representation of the charging conveyer shown in Fig. 1;
Fig. 4 is the side-looking structural representation of the discharging upender shown in Fig. 1;
Fig. 5 is the structure for amplifying schematic diagram of the shearing main frame shown in Fig. 1;
Fig. 6 is the left TV structure schematic diagram shown in Fig. 5;
Fig. 7 is the right TV structure schematic diagram shown in Fig. 5;
Fig. 8 is the A-A sectional structure schematic diagram shown in Fig. 5;
Fig. 9 is the B-B sectional structure schematic diagram shown in Fig. 7;
Figure 10 is the C-C sectional structure schematic diagram shown in Fig. 7;
Figure 11 is the running part fundamental diagram of the shearing main frame shown in Fig. 5;
Sequence number in figure: 1, shear main frame, 1-1, frame, 1-2, import flat board, 1-3, upper top roller bearing, 1-4, press down roller bearing, 1-5, shear knife, 1-6, tool rest, 1-7, final drive shaft, 1-8, driven shaft I, 1-9, driven shaft II, 1-10, shearing weighting distribution wheel, 1-11, motor, 1-12, oil distributor, 1-13, hand oil pump, 1-14, nylon oil pipe, 1-15, sealing plug, 1-16, V belt translation, 1-17, gear drive; 2, charging conveyer, 2-1, feeding rack, 2-2, cross-feed mechanism, 2-3, longitudinal feed mechanism, 2-4, blocking material hook, 2-5, upset cylinder; 3, discharging upender, 3-1, discharge rack, 3-2, backgauge material rotating plate, 3-3, guide plate, 3-4, finished product bin, 3-5, the floating hydraulic cylinder of lifting, 3-6, discharge flapper, 3-7, lifting hydraulic cylinder, 3-8, servomotor; 4, operating desk.
Detailed description of the invention
Embodiment one:
See in Fig. 1-2, figure, digital control steel bar shear line of the present invention, comprises and shears main frame 1 and the charging conveyer 2 set by both sides and discharging upender 3, and shearing main frame side, the front end of charging conveyer is provided with operating desk 4.
See Fig. 5-11, in figure, shear main frame to comprise frame 1-1, import dull and stereotyped 1-2, upper top roller bearing 1-3 and lifting hydraulic cylinder thereof, press down roller bearing 1-4 and lifting hydraulic cylinder, shear knife 1-5 and tool rest 1-6, wherein press down roller bearing, tool rest and upper top roller bearing to set gradually along frame upper feeding passage by feedstock direction, feeding-passage charging aperture is provided with import flat board, and to charging conveyer side extend, frame is provided with simultaneously final drive shaft 1-7 with respectively with press down roller bearing, corresponding driven shaft I, II 1-8, the 1-9 be connected of upper top roller bearing.
Main transmission axle head is equipped with shears weighting distribution wheel 1-10.Driving shaft is connected with motor 1-11 by V belt translation 1-16, coordinates between driving shaft with driven shaft I, II respectively by gear drive 1-17.Lifting hydraulic cylinder is connected with oil distributor 1-12, be connected by nylon oil pipe 1-14 between oil distributor with hand oil pump 1-13 assembly, and oil distributor one end is provided with sealing plug 1-15.
See Fig. 1-2,3, in figure, charging conveyer comprises feeding rack 2-1, cross-feed mechanism 2-2 and longitudinal feed mechanism 2-3, on feeding rack, between cross-feed mechanism and longitudinal feed mechanism, be provided with blocking material hook 2-4, blocking material hook is hinged with upset cylinder 2-5.Cross-feed mechanism and longitudinal feed mechanism are as chain roller mechanism.
See Fig. 1-2,4, in figure, discharging upender comprises drawing mechanism and turn-down rig, wherein discharge rack 3-1 contained by drawing mechanism is provided with simultaneously backgauge material rotating plate 3-2 and lifting thereof, longitudinal moving mechanism, discharge rack both sides are respectively equipped with guide plate 3-3 obliquely, guide plate extends to finished product bin 3-4 side contained by turn-down rig, and is overlapped on finished product bin edge.Discharge rack is made up of upper and lower two parts split, is provided with supporting mechanism between upper and lower two parts, and supporting mechanism drives for being elevated the hydraulic cylinder 3-5 that floats.
Finished product bin comprises the many groups column laterally successively decreased highly successively from inside to outside, and form storage compartment between two adjacent groups column, between outermost column group, two adjacent groups column is provided with discharge flapper 3-6 between top; Discharge flapper, with wherein a column top is hinged, when upset is overlapped on adjacent upright posts top, realizes blanking miscellaneous function, when vertical position, realizes stopping function.Backgauge material rotating plate top is inclined-plane, is longitudinally provided with multiple along discharge rack, and alternately installs in forward and reverse; Backgauge material rotating plate elevating mechanism comprises lifting hydraulic cylinder 3-7; Backgauge material rotating plate longitudinal moving mechanism is that servomotor 3-8 drives.
During use, first the reinforcing bar of processed different size is lifted in the cross-feed mechanism of charging conveyer, is in backgauge state at blocking material hook, set the length dimension of the material that will process by control panel on operating desk, arranging button is automatic charging clipped position, starts automatic cutting function, and now drawing mechanism is in raised configuration near shearing host side, and upper top roller bearing falls under hydraulic cylinder effect, active cylinder makes blocking material hook regain, the reinforcing bar be sheared is fallen on feed mechanism, now the backgauge material rotating plate apart from needing the position of sheared length nearest is made to move to precalculated position by programme-control, and rise is in backgauge state, feed mechanism motor subsequently, shear auxiliary feeding driving motor and discharging mechanism motor on main frame to work simultaneously, processed material first passes through to shear main frame feeding-passage until top is on backgauge material rotating plate, manual observation, after all processed material all push up backgauge material rotating plate, automatic shearing button on manual push platform control panel, charging motor, auxiliary feeding motor and discharging motor stop action, upper top roller bearing falls under hydraulic cylinder effect, drawing mechanism also falls near shearing host side, press down roller bearing to fall material is compressed, shear knife action realizes shearing, press down roller bearing after shearing and rise reset, backgauge material rotating plate falls, discharging motor action is delivered to blanking position material, backgauge material rotating plate rises, finished product material is turned on finished product bin, thus realize automatic charging, automatic shearing and automatic blanking function, backgauge material rotating plate moves to the position of corresponding sheared length again, enter and cut material process next time.
The foregoing is only the schematic detailed description of the invention of the present invention; and be not used to limit scope of the present invention; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (10)
1. a digital control steel bar shear line, it is characterized in that: comprise and shear main frame and the charging conveyer set by both sides and discharging upender, in shearing main frame side, the front end of charging conveyer is provided with operating desk, described shearing main frame comprises frame, import is dull and stereotyped, upper top roller bearing and lifting hydraulic cylinder thereof, press down roller bearing and lifting hydraulic cylinder thereof, shear knife and tool rest, wherein press down roller bearing, tool rest and upper top roller bearing set gradually along frame upper feeding passage by feedstock direction, feeding-passage charging aperture is provided with import flat board, and extend to charging conveyer side, frame is provided with simultaneously final drive shaft and respectively with press down roller bearing, the driven shaft I that upper top roller bearing correspondence connects, II.
2. digital control steel bar shear line according to claim 1, is characterized in that: described main transmission axle head is equipped with shearing weighting distribution wheel.
3. digital control steel bar shear line according to claim 1, is characterized in that: described driving shaft is connected with motor by V belt translation, coordinates between driving shaft with driven shaft I, II respectively by gear drive.
4. digital control steel bar shear line according to claim 1, it is characterized in that: described lifting hydraulic cylinder is connected with oil distributor, be connected between oil distributor with hand oil pump assembly by nylon oil pipe, and oil distributor one end is provided with sealing plug.
5. digital control steel bar shear line according to claim 1, it is characterized in that: described charging conveyer comprises feeding rack, cross-feed mechanism and longitudinal feed mechanism, on feeding rack, between cross-feed mechanism and longitudinal feed mechanism, be provided with blocking material hook, blocking material hook be hinged with upset cylinder.
6. digital control steel bar shear line according to claim 5, is characterized in that: described cross-feed mechanism and longitudinal feed mechanism are as chain roller mechanism.
7. digital control steel bar shear line according to claim 1, it is characterized in that: described discharging upender comprises drawing mechanism and turn-down rig, wherein discharge rack contained by drawing mechanism is provided with simultaneously backgauge material rotating plate and lifting thereof, longitudinal moving mechanism, discharge rack both sides are respectively equipped with guide plate obliquely, guide plate extends to finished product bin side contained by turn-down rig, and is overlapped on finished product bin edge.
8. digital control steel bar shear line according to claim 7, is characterized in that: described discharge rack is made up of upper and lower two parts split, is provided with supporting mechanism between upper and lower two parts, and supporting mechanism is the floating Driven by Hydraulic Cylinder of lifting.
9. digital control steel bar shear line according to claim 7, it is characterized in that: described finished product bin comprises the many groups column laterally successively decreased highly successively from inside to outside, form storage compartment between two adjacent groups column, between outermost column group, two adjacent groups column is provided with discharge flapper between top; Discharge flapper, with wherein a column top is hinged, when upset is overlapped on adjacent upright posts top, realizes blanking miscellaneous function, when vertical position, realizes stopping function.
10. digital control steel bar shear line according to claim 7, is characterized in that: described backgauge material rotating plate top is inclined-plane, is longitudinally provided with multiple along discharge rack, and alternately installs in forward and reverse; Backgauge material rotating plate elevating mechanism is that lifting hydraulic cylinder drives; Backgauge material rotating plate longitudinal moving mechanism is driven by servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565299.XA CN105170848B (en) | 2015-09-08 | 2015-09-08 | Digital control steel bar shear line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565299.XA CN105170848B (en) | 2015-09-08 | 2015-09-08 | Digital control steel bar shear line |
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| CN105170848A true CN105170848A (en) | 2015-12-23 |
| CN105170848B CN105170848B (en) | 2017-07-14 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880433A (en) * | 2016-05-18 | 2016-08-24 | 金保春 | Reinforcing steel bar cut-off machine |
| CN106111852A (en) * | 2016-07-25 | 2016-11-16 | 江苏省苏中建设集团股份有限公司 | A kind of automatic reinforcing bar for building cutting conveyance |
| CN108788330A (en) * | 2018-08-02 | 2018-11-13 | 兰州理工大学 | A kind of reinforcing bar mantle fiber production line and processing technology |
| CN109226597A (en) * | 2018-10-10 | 2019-01-18 | 金瓒 | A kind of automation bar punching production line |
| CN113878068A (en) * | 2021-10-25 | 2022-01-04 | 泰源工程集团股份有限公司 | Reinforcing bar cutting operation device |
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| CN102688961A (en) * | 2012-06-19 | 2012-09-26 | 曲海涛 | Pre-stressed steel bar shearing machine |
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| CN104139134A (en) * | 2014-08-26 | 2014-11-12 | 李响 | Steel bar cutter capable of automatically feeding and discharging |
| CN204934429U (en) * | 2015-09-08 | 2016-01-06 | 郑州市聚能建筑机械有限公司 | Digital control steel bar shear line |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880433A (en) * | 2016-05-18 | 2016-08-24 | 金保春 | Reinforcing steel bar cut-off machine |
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| CN106111852A (en) * | 2016-07-25 | 2016-11-16 | 江苏省苏中建设集团股份有限公司 | A kind of automatic reinforcing bar for building cutting conveyance |
| CN106111852B (en) * | 2016-07-25 | 2017-11-17 | 江苏省苏中建设集团股份有限公司 | A kind of automatic reinforcing bar cutting conveyance for building |
| CN108788330A (en) * | 2018-08-02 | 2018-11-13 | 兰州理工大学 | A kind of reinforcing bar mantle fiber production line and processing technology |
| CN109226597A (en) * | 2018-10-10 | 2019-01-18 | 金瓒 | A kind of automation bar punching production line |
| CN113878068A (en) * | 2021-10-25 | 2022-01-04 | 泰源工程集团股份有限公司 | Reinforcing bar cutting operation device |
| CN113878068B (en) * | 2021-10-25 | 2024-05-07 | 泰源工程集团股份有限公司 | Reinforcing steel bar cutting operation device |
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| CN105170848B (en) | 2017-07-14 |
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