CN104493019B - A kind of digital control metrological service for steel bar cutting machine - Google Patents
A kind of digital control metrological service for steel bar cutting machine Download PDFInfo
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- CN104493019B CN104493019B CN201410821394.7A CN201410821394A CN104493019B CN 104493019 B CN104493019 B CN 104493019B CN 201410821394 A CN201410821394 A CN 201410821394A CN 104493019 B CN104493019 B CN 104493019B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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Abstract
The invention discloses a kind of digital control metrological service for steel bar cutting machine, including all chi line wheels, clash into module, digital control module and instruction module, all chi line wheels are used for measurement reinforcing bar displacement in real time and drive shock module, digital control module is used for setting measurement parameter, when the length or number of reinforcing bar reach setup parameter value, triggering command module after module collision digital control module is clashed into, the cutting or other instructions of reinforcing bar can be carried out.Digital control metrological service of the invention is mainly used in steel bar meter equipment, and auxiliary realizes that the fixed length of reinforcing bar cuts, and the reinforcing bar number of also measurable cutting completes the automatic process of reinforcing bar；After the reinforcing bar number for cutting reaches setting value, automatically switch reinforcing bar length and number of parameters to be measured, and the reinforcing bar that next batch is carried out automatically cuts processing, high degree of automation.
Description
Technical field
The present invention relates to the module mechanism of steel bar meter equipment, and in particular to a kind of for the digital control of steel bar cutting machine
Metrological service.
Background technology
Stirrup in modern construction engineering largely using various reinforcing bars and by being obtained after steel bar meter, and reinforcing bar be typically with
Coil form storage transport, must first pass through straightening, scale severing before, partly also need to be formed by steps such as bendings
Stirrup.And reinforcing bar before severing or bending, it is necessary to measure length, when its length meets engine request, then carry out severing or
Bending.Existing steel bar meter equipment generally sets electronic gauge, by the length of the probe measurement reinforcing bar of electronic gauge
Afterwards, feed back on numerical control device, control cutting device carries out severing.But, the environment of accurate numerical control device in construction site
In easily break down when using, can also be vibrated during steel bar meter, further the accuracy of influence numerical control device
And service life, its needs is often safeguarded；Meanwhile, the high cost of numerical control device, difficult in maintenance, common employee has to pass through one
Fixed training ability operating numerical control equipment, further increases it and uses difficulty and cost.
The content of the invention
It is an object of the invention to provide a kind of digital control metrological service for steel bar cutting machine, the length of reinforcing bar can be measured
Degree realizes that fixed length cuts, the also measurable number for cutting reinforcing bar, is that steel bar meter equipment realizes that mechanical automation production is prepared.
The technical solution adopted in the present invention is：
A kind of digital control metrological service for steel bar cutting machine, including：
All chi line wheels, all chi line wheels are used for measurement reinforcing bar displacement in real time, are provided with all chi line wheels and follow week
All chi wire wheel axis that chi line wheel is rotated, are provided with decimal chi driving wheel and decimal chi line wheel on all chi wire wheel axis；
Module is clashed into, the shock module includes decimal pushing block, steel wire rope is connected with and by steel wire on the decimal pushing block
Rope is pulled and risen；
Digital control module, the digital control module includes rotating shaft, and ratchet, a conversion are fixedly installed in rotating shaft
Oil cylinder is just set to ratchet, is provided with more than two gauge assemblies in rotating shaft, gauge assembly set around rotating shaft and with
With axis of rotation；Gauge assembly has included positioning the scale locating rod of supporting role, and scale locating rod upper end is slided to be provided with and hit
Drift is hit, the graduated scale that lower portion of ram extends downwardly the band multiple bayonet socket parallel with scale locating rod, scale positioning is clashed into
Scale collision block key is socketed with bar, on the bayonet socket of graduated scale, scale collision block key rotatably leaves scale for scale collision block key holding
The bayonet socket of chi is moved up and down；The scale collision block key of gauge assembly is just set to decimal pushing block；
Instruction module, the instruction module is oil circuit opener or driving lever or relay, and the instruction module is arranged on small
Number pushing blocks just to the gauge assembly other end.
Further, all number shifting blocks are additionally provided with all chi wire wheel axis, the shock module also includes all number slide rules,
The tooth bar matched with all number shifting blocks is provided with all number slide rules, all number slide rules of correspondence are respectively arranged with digital control module and refer to
Make module.
Further, arrangement of clutch is provided between the decimal chi driving wheel and decimal chi line wheel, arrangement of clutch is by all numbers
The triggering of slide rule corresponding instruction module, during the non-trigger action of arrangement of clutch, decimal chi line wheel does not follow all chi wire wheel axis to rotate, from
Attach together decimal chi driving wheel and decimal chi line wheel after putting triggering to fasten, decimal chi line wheel follows decimal chi driving wheel to rotate.
Further, the arrangement of clutch includes the clutch fixture block and state converter that are arranged in decimal chi line wheel, from
Close fixture block and be located at decimal chi driving wheel top, guide-rail plate is provided with clutch fixture block, state converter is included through decimal chi
The rotating shaft that line wheel is installed, rotating shaft is rotatable, is provided with pushing block, reset shifting block and oscillating deck in rotating shaft, pushing block top be provided with from
Push rod is closed, oscillating deck is arranged on guide-rail plate lower section, guide wheel is provided with oscillating deck and is contacted with guide-rail plate, is hit when all number slide rules rise
After hitting corresponding scale collision block key, triggering is arranged on the clutch driving lever on instruction module, and clutch push rod declines promotion pushing block, makes to turn
Axle is rotated, oscillating deck jack-up guide-rail plate, is declined clutch fixture block and is stuck on the tooth of decimal chi driving wheel, and decimal chi driving wheel drives
Decimal chi line wheel is rotated.
Further, clutch restorer is provided with the arrangement of clutch, the clutch restorer is just to setting reset shifting block
Set, clutch restorer connection decimal pushing block just to instruction module, after instruction module triggering, the action of clutch restorer makes state
Conversion equipment resets, and clutch fixture block leaves decimal chi driving wheel.
Further, all number slide rule side correspondence tooth bars are provided with screens block, and screens block is located at all number shifting block tops, all numbers
The holding of screens block prevents all number slide rules from declining on tooth bar in slide rule uphill process.
Further, be provided with slide rule restorer by the screens block, slide rule restorer connection decimal pushing block just to instruction
Module, after instruction module triggering, screens block is pushed away all number slide rules by the action of slide rule restorer, all number slide rules is resetted.
Digital control metrological service of the invention also includes the number metering device for measuring reinforcing bar number, the number
Metering device by decimal slide rule just to instruction module trigger action count.
Further, the number metering device includes slide rule, digital control module and instruction module, and meter is provided with slide rule
Number thumb wheels, count thumb wheel by decimal slide rule just to instruction module drive rotate.
Further, the instruction module of the number metering device connects the conversion oil cylinder of each digital control module and triggers
Its action, makes the axis of rotation of digital control module, the gauge assembly that switching is worked.
The beneficial effects of the invention are as follows：
Digital control metrological service of the invention is mainly used in steel bar meter equipment, can in digital control metrological service
The cutting length value of reinforcing bar is set, auxiliary realizes that the fixed length of reinforcing bar cuts, completes the automatic process of reinforcing bar.
Additionally, being additionally provided with number metering device in digital control metrological service of the invention, the reinforcing bar number for cutting is measured
Mesh, after the reinforcing bar number for cutting reaches setting value, each digital control mould can be made by the instruction triggers of number metering device
The axis of rotation of block, the gauge assembly that switching is worked switches reinforcing bar length and number of parameters to be measured, carries out automatically next
The reinforcing bar of batch cuts processing.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the digital control bar straightening cutting machine of novel mechanical；
Scale measures the structural representation of part in Tu2Shi steel bar fixed lengths metrological service；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural representation of the shock module of the first metering device and the 3rd metering device；
Fig. 5 is the structural representation of arrangement of clutch；
Fig. 6 is decimal chi line wheel structure schematic diagram；
Fig. 7 is decimal chi line wheel positive structure schematic；
Fig. 8 is the structural representation of arrangement of clutch；
Fig. 9 is the structural representation of decimal chi slide rule drive device；
Figure 10 is the structural representation of parameter setting module；
Figure 11 is the top view of Figure 10；
Figure 12 is the structural representation of the ratchet in parameter setting module rotating shaft and conversion oil cylinder；
Figure 13 is the structural representation of gauge assembly；
Figure 14 is the sectional view of gauge assembly；
Figure 15 is the structural representation of scale locating rod；
Figure 16 a are view of the scale collision block key holding in bayonet socket；
Figure 16 b are the views that scale collision block key leaves bayonet socket.
Specific embodiment
Adjust below in conjunction with the accompanying drawings and using the digital control reinforcing bar of the novel mechanical for having digital control metrological service of the invention
Straight cutting machine is described in further detail.
Reference picture 1, has the novel mechanical of parameter setting module digital control The embodiment provides a kind of application
Bar straightening cutting machine, the digital control bar straightening cutting machine of novel mechanical includes straightening feed mechanism 101, cutting mechanism
102 and steel bar fixed length metrological service 103, straightening feed mechanism 101 is preferably the palm pressure type straightening feeder for pressing excellent effect
Structure, is directly driven by motor, is responsible for carrying out straightening and feeding to reinforcing bar；Cutting mechanism 102 is used to cut reinforcing bar, severing
Mechanism preferably uses oil hydraulic power, it is more stablized easy to control；Steel bar fixed length metrological service 103 is arranged on straightening feed mechanism
Between 101 and cutting mechanism 102, it is responsible for the length of scale measurement reinforcing bar, instruction control cutting mechanism is sent according to reinforcing bar length
The 102 reinforcing bar numbers for being cut and being measured cutting.
In the present embodiment, steel bar fixed length metrological service 103 is provided with all chis for measurement reinforcing bar displacement in real time
Line wheel 1, additionally, also including in steel bar fixed length metrological service 103 for measuring by the first metering device 2 of reinforcing bar length, the
Three metering devices 3, and for measuring by the second metering device, the 4th metering device of reinforcing bar number.The metering device bag
Include parameter setting module 5, clash into module and instruction module, clash into module and driven by all chi line wheels 1, instruction module is used to send finger
Signal, parameter setting module 5 is made to be arranged between shock module and instruction module for setting and controlling trigger timing.Parameter sets
Predetermined parameter value is provided with cover half block 5, when the reinforcing bar length for passing through reaches preset parameter value, module collision parameter is clashed into
The scale collision block key 60 of setting module 5, triggering command module sends command signal.Instruction module can be the unlatching of oil circuit control
Device, additionally, instruction module can also be the trigger units such as relay, driving lever.
To Figure 15, parameter setting module 5 includes rotating shaft 51, conversion oil cylinder 52 and multiple gauge assemblies 53 to reference picture 10.
The top of rotating shaft 51 is fixedly installed ratchet 54, and conversion oil cylinder 52 is just set to ratchet 54, and gauge assembly 53 is around turning
Axle 51 is uniformly arranged, and upper saddle end cap 55 and lower slider end cap 56 are provided with rotating shaft 51, and gauge assembly 53 is arranged on upper saddle
Between end cap 55 and lower slider end cap 56, and rotating shaft 51 is followed to rotate.Gauge assembly 53 has included positioning the scale of supporting role
Locating rod 57, the upper end of scale locating rod 57 is slided and is provided with shock drift 58, clashes into the bottom of drift 58 and has extended downwardly and scale
The graduated scale 59 of the parallel band multiple bayonet socket of locating rod 57, is socketed with scale collision block moving up and down in scale locating rod 59
Key 60.The usually holding of scale collision block key 60 on the bayonet socket of graduated scale 59, for set metering numerical value；Scale collision block key 60 with
Rotated with scale locating rod 57, scale collision block key 60 leaves the bayonet socket of graduated scale 59 after rotating, can move up and down the card for more renewing
Mouth carries out holding, changes default value.Be can be set on multiple gauge assemblies 53 has multigroup numerical value, changes cylinder action, can make to turn
Axle drives gauge assembly 53 to rotate, the gauge assembly 53 that replacing is used, so as to enter the switching of line parameter.
Further, the section of scale locating rod 57 is preferably polygon, and scale collision block key 60 is socketed with the shape for matching
In scale locating rod 57, it is set to follow scale locating rod 57 to rotate.Reference picture 14, be provided with the gauge assembly 53 for
The hoodle limiter 61 of position after the rotation of location graduation locating rod 57；Reference picture 15, correspondence hoodle in the scale locating rod 57
Limiter 61 is provided with two detents 62, and the holding of scale collision block key 60 is corresponded to respectively in bayonet socket, and scale collision block key 60
Two states when leaving bayonet socket, as shown in fig 16 a and fig 16b.
The structure chart of the first metering device 2 and the 3rd metering device 3 is illustrated in figure 2, wherein the ginseng of the first metering device 2
Number setting module is located at the parameter setting module top of the 3rd metering device 3.3rd metering device 3 measures turning for all chi line wheels 1
Dynamic week number, the first metering device 2 measures the rotation distance of all chi line wheels 1.Preferred running order is first moved for the 3rd metering device 3
Make, after the 3rd metering device 3 is triggered, the first metering device 2 is just acted, all numbers of the measurement of the 3rd metering device 3 are multiplied by all chi lines
After the girth of wheel 1, add the distance of the measurement of the first metering device 2, obtain reinforcing bar it is actual by length.The week of all chi line wheels 1
Long preferably to use integer value, such as 50cm or 100cm is easy to calculate.Control is provided between first metering device 2 and all chi line wheels 1
Make the arrangement of clutch of its action moment.
Reference picture 4, Fig. 5, all chi line wheels 1 are close to steel-bar arrangement, and the top of all chi line wheels 1 is provided with pinch roller 11, pinch roller 11
Reinforcing bar is pressed in all chi line wheels 1, prevents reinforcing bar from being released from all chi line wheels 1, when reinforcing bar passes through all chi line wheels 1, all chi line wheels 1
Rotate, the reinforcing bar length that measurement passes through.The all chi wire wheel axis 12 for following all synchronous axial systems of chi line wheel 1 are installed in all chi line wheels 1,
All number shifting blocks 13, decimal chi driving wheel 14 and decimal chi line wheel 15 are installed on all chi wire wheel axis 12；Decimal chi line wheel therein
15 are socketed on all chi wire wheel axis 1, and all chi wire wheel axis 1 can not directly drive decimal chi line wheel 15 to rotate；Arrangement of clutch is arranged on
Between decimal chi driving wheel 14 and decimal chi line wheel 15.
The crash module of the 3rd metering device 3 is provided with all number slide rules 32, and all number slide rules 32 are located in parameter setting module 5
Immediately below a certain scale collision block key 60, as shown in Figure 3.All number slide rules 32 drive rising, all number slide rules 32 1 by all number shifting blocks 13
Side correspondence week number shifting block 13 is provided with tooth bar 321, and all chi line wheels 1 are often rotated one week, and all number shifting blocks 13 are stirred on all number slide rules 32
Rise a tooth position；The top of all number shifting blocks 13 is additionally provided with screens block 33, and screens block 33 prevents all numbers for blocking all number slide rules 32
Slide rule 32 glides in the course of the work.The instruction module of the 3rd metering device 3 is the clutch for being arranged on the top of parameter setting module 5
Driving lever 34.
Reference picture 10, the crash module of the first metering device 2 includes decimal pushing block 21, and decimal pushing block 21 is located at the first metering
The lower section of a certain scale collision block key 60 in the corresponding parameter setting module 5 of device 2.Steel wire rope 22, steel are provided with decimal pushing block 21
Cord 22 bypasses directive wheel 23 and is connected to decimal chi line wheel 15, and locked by locking device 151.It is logical when decimal chi line wheel 15 is rotated
Crossing steel wire rope 22 drives decimal pushing block 21 to rise, so as to clash into scale collision block key 60.The instruction module of the first metering device 2 is to set
The opener 25 at the top of parameter setting module 5 is put, the opener 25 connects the driving oil cylinder of cutting mechanism 102, controls severing
Mechanism 102 carries out scale cutting.Additionally, the opener 25 can also connect miscellaneous part, its action is triggered.
To Fig. 9, arrangement of clutch includes clutch fixture block 41, the State Transferring dress being arranged in decimal chi line wheel 15 to reference picture 6
Put 42 and the clutch push rod 44 positioned at the lower section of clutch driving lever 34 constitute.Clutch fixture block 41 is located at the top of decimal chi driving wheel 14, from
Close and be provided with guide-rail plate 411 on fixture block 41, clutch fixture block 41 is fixed in decimal chi line wheel 15 by fixed plate 412, clutch card
The top of block 41 sets limited card device 46.State converter 42 includes the rotating shaft 422 installed through decimal chi line wheel 15, rotating shaft
422 is rotatable, and pushing block 421, reset shifting block 423 and oscillating deck 424, wherein pushing block 421 and reset shifting block are provided with rotating shaft 422
423 the same sides for being located at decimal chi line wheel 15, oscillating deck 424 is located at the side of clutch fixture block 41；Pushing block 421 is arranged on clutch and pushes away
The lower section of bar 44, oscillating deck 424 is arranged on the lower section of guide-rail plate 411, guide wheel 425 is provided with oscillating deck 424 and is connect with guide-rail plate 411
Touch.After all number slide rules 32 rise clashes into corresponding scale collision block key 60, triggering clutch driving lever 34, clutch push rod 44 declines promotion
Pushing block 421, rotates rotating shaft 422, the jack-up guide-rail plate 411 of oscillating deck 424, declines clutch fixture block 41 and is stuck in decimal chi driving wheel
On 14 tooth, decimal chi driving wheel 14 drives decimal chi line wheel 15 to rotate.
Clutch restorer 45 and graduated scale restorer 35, clutch restorer 45 and graduated scale are additionally provided with module is clashed into
Restorer 35 is by being arranged on the trigger action of opener 25 at the top of the first metering device 2.Clutch restorer 45 is just to reset shifting block
423 are set, and the action of clutch restorer 45 makes arrangement of clutch reset, and clutch fixture block 41 is raised out decimal chi driving wheel 14；Scale
Chi restorer 35 is acted, and screens block 33 is left all number slide rules 32, and all number slide rules 32 and decimal pushing block 21 are multiple under gravity
Position.
Further, the buffer unit 36,26 of reset is provided with all number slide rules 32 and decimal pushing block 21, is slowed down all numbers and is slided
The speed that chi 32 and decimal pushing block 21 decline.Counting shifting block 24 is provided with buffer unit 36.
Second metering device and the 4th metering device of the present embodiment are used to measure the reinforcing bar number for cutting, the second metering dress
Put, the structure of the 4th metering device it is identical with the first metering device 2, the 3rd metering device 3, also set including clashing into module, parameter
Cover half block 5 and instruction module.Wherein, for driving the counting thumb wheel of the second metering device and the 4th metering device by counting shifting block
24 drives are acted.The second metering device is failure to actuate when starting counting up, and is counted thumb wheel and is often rotated one week, the slide rule of the 4th metering device
Rise a scale, after the slide rule of the 4th metering device collides scale collision block key 60, the second metering device is opened, and counts thumb wheel
Often rotate once, the chi of the second metering device rises a scale.The instruction module of the second metering device controls all parameters to set
The conversion oil cylinder 52 of cover half block, after the instruction module of the second metering device is triggered, all conversion oil cylinders 52 are acted, and set parameter
The axis of rotation of cover half block 5, the gauge assembly 53 in switching use.
When the reinforcing bar number of metering is less, number of lines metering can be entered only with the second metering device, only be needed before metering
The second metering device of control is opened manually.
Used cooperatively between above-mentioned multiple metering devices, the control effect of acquisition is as follows：Reinforcing bar passes through the length of all chi line wheels 1
When degree reaches the preset value of the first, the 3rd metering device, cutting mechanism action cuts reinforcing bar, while the second, the 4th metering device
Counted accordingly, the bar number of automatic record reinforcing bar；When the reinforcing rod number for cutting reaches the default of the second, the 4th metering device
During value, all numerical control devices 5 are changed, and switch gauge assembly 53, carry out the next group of cutting of reinforcing bar；When all meterings
After component all switches, controllable device is shut down.By the function, multigroup parameter can be provided with simultaneously on parameter module, often
One group of parameter one batch steel bar meter of correspondence, you can orderly is automatically performed the different steel bar meter of multiple batches of parameter, automation
Degree is high, and control effect can compare numerical control device, but because whole mechanisms are made using mechanical fitting, operation and maintenance relative number
Control equipment is more simple and convenient, more practicality.
The above-mentioned digital control bar straightening cutting machine of novel mechanical completes the full-automatic control of steel bar meter using mechanical structure
System, can automatically carry out the parameter of scale cutting, number metering, and the setting that can automatically switch, and realize multigroup different length, different numbers
Purpose steel bar meter order is carried out, and machines rear controllable device autostop, and automaticity can match in excellence or beauty Single-chip Controlling
Effect, effect stability reliability, operate it is easier.Because the mechanical digital control bar straightening cutting machine of the design need not enter
The |input paramete or setting control program of row computer or single-chip microcomputer, workman need not move through system training, you can use, very in fact
With.
Preferred embodiments of the invention are these are only, as long as realizing the technical side of the object of the invention with essentially identical means
Case is belonged within protection scope of the present invention.
Claims (10)
1. a kind of digital control metrological service for steel bar cutting machine, it is characterised in that including：
All chi line wheels, all chi line wheels are used for measurement reinforcing bar displacement in real time, are provided with all chi line wheels and follow all chi lines
The all chi wire wheel axis for rotating are taken turns, decimal chi driving wheel and decimal chi line wheel are installed on all chi wire wheel axis；
Module is clashed into, the shock module includes decimal pushing block, steel wire rope is connected with the decimal pushing block and is drawn by steel wire rope
It is dynamic to rise；
Digital control module, the digital control module includes rotating shaft, and ratchet, a conversion oil cylinder are fixedly installed in rotating shaft
Just ratchet is set, more than two gauge assemblies are provided with rotating shaft, gauge assembly sets and follows around rotating shaft and turns
Axle is rotated；Gauge assembly has included positioning the scale locating rod of supporting role, and scale locating rod upper end is slided and is provided with shock punching
Head, clashes into the graduated scale that lower portion of ram extends downwardly the band multiple bayonet socket parallel with scale locating rod, in scale locating rod
Scale collision block key is socketed with, on the bayonet socket of graduated scale, scale collision block key rotatably leaves graduated scale for scale collision block key holding
Bayonet socket is moved up and down；The scale collision block key of gauge assembly is just set to decimal pushing block；
Instruction module, the instruction module is oil circuit opener or driving lever or relay, and the instruction module is arranged on decimal and pushes away
Block just to the gauge assembly other end.
2. a kind of digital control metrological service for steel bar cutting machine according to claim 1, it is characterised in that described
All number shifting blocks are additionally provided with all chi wire wheel axis, the shock module also includes all number slide rules, be provided with all number slide rules with
The tooth bar that all number shifting blocks match, all number slide rules of correspondence are respectively arranged with digital control module and instruction module.
3. a kind of digital control metrological service for steel bar cutting machine according to claim 2, it is characterised in that described
Arrangement of clutch is provided between decimal chi driving wheel and decimal chi line wheel, arrangement of clutch is touched by the corresponding instruction module of all number slide rules
Hair, during the non-trigger action of arrangement of clutch, decimal chi line wheel does not follow all chi wire wheel axis to rotate, and decimal chi drives after arrangement of clutch triggering
Driving wheel and decimal chi line wheel fasten, and decimal chi line wheel follows decimal chi driving wheel to rotate.
4. a kind of digital control metrological service for steel bar cutting machine according to claim 3, it is characterised in that described
Arrangement of clutch includes the clutch fixture block and state converter that are arranged in decimal chi line wheel, and clutch fixture block drives positioned at decimal chi
Wheel top, is provided with guide-rail plate on clutch fixture block, state converter includes the rotating shaft installed through decimal chi line wheel, and rotating shaft can
Rotate, pushing block, reset shifting block and oscillating deck are provided with rotating shaft, pushing block top is provided with clutch push rod, and oscillating deck is arranged on leads
Rail plate lower section, is provided with guide wheel and is contacted with guide-rail plate on oscillating deck, after all number slide rules rise clashes into corresponding scale collision block key,
Triggering is arranged on the clutch driving lever on instruction module, and clutch push rod declines promotion pushing block, makes axis of rotation, oscillating deck jack-up guide rail
Plate, declines clutch fixture block and is stuck on the tooth of decimal chi driving wheel, and decimal chi driving wheel drives decimal chi line wheel to rotate.
5. a kind of digital control metrological service for steel bar cutting machine according to claim 4, it is characterised in that described
Clutch restorer is provided with arrangement of clutch, the clutch restorer is just set to setting reset shifting block, the connection of clutch restorer
Decimal pushing block just to instruction module, instruction module triggering after, clutch restorer action state converter is resetted, clutch card
Block leaves decimal chi driving wheel.
6. a kind of digital control metrological service for steel bar cutting machine according to claim 2, it is characterised in that described
All number slide rule side correspondence tooth bars are provided with screens block, and screens block is located at all number shifting block tops, screens in all number slide rule uphill process
Block holding prevents all number slide rules from declining on tooth bar.
7. a kind of digital control metrological service for steel bar cutting machine according to claim 6, it is characterised in that described
Be provided with slide rule restorer by screens block, slide rule restorer connection decimal pushing block just to instruction module, after instruction module triggering,
Screens block is pushed away all number slide rules by the action of slide rule restorer, all number slide rules is resetted.
8. a kind of digital control metrological service for steel bar cutting machine according to claim 1, it is characterised in that also wrap
Include the number metering device for measuring reinforcing bar number, the number metering device by decimal slide rule just to instruction module trigger
Movement counting.
9. a kind of digital control metrological service for steel bar cutting machine according to claim 8, it is characterised in that described
Number metering device includes slide rule, digital control module and instruction module, and counting thumb wheel is provided with slide rule, counts thumb wheel by small
Number slide rules just to instruction module drive rotate.
10. a kind of digital control metrological service for steel bar cutting machine according to claim 9, it is characterised in that institute
The instruction module for stating number metering device connects the conversion oil cylinder of each digital control module and triggers its action, makes digital control
The axis of rotation of module, the gauge assembly that switching is worked.
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| CN105921647B (en) * | 2016-05-20 | 2017-11-03 | 邳州高新区城市矿产研究院有限公司 | A kind of efficient automatic-shearing device for setting filament length |
| CN106270290B (en) * | 2016-08-24 | 2018-01-19 | 冯广建 | Length measuring device for the hydraulic control automatic moulding machine of bar material processing |
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|---|---|---|---|---|
| CN204412996U (en) * | 2014-12-23 | 2015-06-24 | 冯广建 | A kind of digital control metrological service for steel bar cutting machine |
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| CN104493019A (en) | 2015-04-08 |
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