CN104526052B - Length conversion measuring device - Google Patents
Length conversion measuring device Download PDFInfo
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- CN104526052B CN104526052B CN201410811690.9A CN201410811690A CN104526052B CN 104526052 B CN104526052 B CN 104526052B CN 201410811690 A CN201410811690 A CN 201410811690A CN 104526052 B CN104526052 B CN 104526052B
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Abstract
The invention discloses a length conversion measuring device. The length conversion measuring device comprises a circumference ruler line wheel, a sliding ruler for the number of turns and a decimal line wheel, wherein the circumference ruler line wheel is used for converting linear motion into circumferential motion, the sliding ruler for the number of turns is used for recording the number of turns of rotating of the circumference ruler line wheel, the diameter of the decimal line wheel is equal to the diameter of the circumference ruler line wheel, a steel wire rope is arranged on the decimal line wheel, the circumferential motion is converted into the linear motion through the steel wire rope and used for recording the rotating circumference of the circumference ruler line wheel, the decimal line wheel is controlled by a clutch to rotate, and when the clutch is disengaged, the decimal line wheel is not rotated. When the sliding ruler for the number of turns ascends to a preset distance, the clutch device is triggered to be engaged, and the decimal line wheel is rotated. The length conversion measuring device can convert the linear length of rebars into the rotating number of turns and the rotating circumference of rotating of the circumference ruler line wheel, measurement and recording are carried out through the sliding ruler for the number of turns and the decimal line wheel respectively, and the length conversion measuring device is suitable for measuring the length of a strip-shaped object in production and can be matched with other equipment mechanisms to achieve automatic production.
Description
Technical field
The present invention relates to module mechanism in steel bar meter equipment is and in particular to a kind of length transition measurement apparatus.
Background technology
In modern construction engineering a large amount of using various reinforcing bars with by the stirrup obtaining after steel bar meter, and reinforcing bar be typically with
Coil form storage transport, must first pass through straightening, scale severing before use, obtain the straight steel bar of certain length.Reinforcing bar
Length according to actually used, have strict requirements, and in existing steel bar meter equipment, typically adopt electronic equipment measurement
The length of reinforcing bar, and by single-chip microcomputer or PLC acquisition length data and control cutting mechanism action.But the price of numerical control device
Expensive, high cost, haves the shortcomings that spoilage is higher, difficult in maintenance simultaneously；Additionally, general workman personnel must be through training ability
Skillfully use numerical control device, increase training cost.And temporarily do not adopt now purely mechanic accessory measure reinforcing bar length equipment or
Mechanism.
Content of the invention
It is an object of the invention to provide a kind of length transition measurement apparatus, belong to the purely mechanic equipment of no numerical control, for certainly
The reinforcing bar length of dynamic measurement processing.
The technical solution adopted in the present invention is：
A kind of length transition measurement apparatus, including：
All chi line wheels, for linear motion is converted into circular motion, described week chi line wheel is provided with and rotates coaxially
All chi wire wheel axis, all chi wire wheel axis are provided with all number chi shifting blocks being rotated coaxially with all chi wire wheel axis, decimal driving wheel；
All number slide rules, for recording all numbers that all chi line wheels rotate, on all number slide rules, corresponding week number chi shifting block setting is with teeth
Bar, all chi line wheels often rotate one week, and all number chi shifting blocks are stirred all number slide rules and risen a tooth position, are provided with unidirectional screens by tooth bar
Block, unidirectional screens block blocks tooth bar prevents all number slide rules from gliding in the course of the work；
Decimal line wheel, the diameter of decimal line wheel and the equal diameters of all chi line wheels, decimal line wheel are provided with steel wire rope, lead to
Cross steel wire rope and circular motion is converted to linear motion, steel wire rope is provided with decimal pushing block；
It is provided with arrangement of clutch, when arrangement of clutch separates, decimal line wheel is not between described decimal line wheel and decimal driving wheel
Rotate；Trigger arrangement of clutch when all number slide rules rise to predeterminable range, arrangement of clutch closes, and decimal driving wheel drives decimal line
Wheel rotates coaxially.
Further, described arrangement of clutch includes the clutch fixture block being arranged in decimal line wheel and State Transferring part：
Clutch fixture block is located above decimal driving wheel, clutch fixture block is provided with guide-rail plate, clutch fixture block is rotatably arranged
In decimal line wheel, do not contact with decimal driving wheel at ordinary times；
State Transferring part includes rotating shaft, and rotating shaft is provided with pushing block, reset shifting block and oscillating deck, and oscillating deck is arranged on guide rail
Below plate, oscillating deck is provided with guide wheel and contacts with guide-rail plate, when stirring pushing block and making axis of rotation, oscillating deck jack-up guide-rail plate,
Make clutch fixture block decline to be fastened on decimal driving wheel, decimal driving wheel drives decimal line wheel to rotate；Stirring reset shifting block makes to turn
When axle rotates, clutch fixture block is separated with decimal driving wheel.
Further, it is provided with all number chi drawback cylinders, the piston of described all number chi drawback cylinders by described unidirectional screens block
When stretching out, unidirectional screens block is pushed away the tooth bar of all number slide rules, all number slide rules reset under gravity.
Further, it is provided with clutch drawback cylinder by described State Transferring part, the piston of described clutch drawback cylinder stretches out
When promote reset shifting block to rotate to make arrangement of clutch reset, clutch fixture block separated with decimal driving wheel, and decimal pushing block is in action of gravity
Lower reset.
Further, it is provided with hydraulic damping device below described all number slide rules and decimal pushing block.When all number slide rules and decimal
When pushing block resets, hydraulic damping device can slow down the impact force of undershoot, makes equipment more durable.
Further, described decimal line wheel is provided with buckle for locking wire, for Locking stylet rope.
Further, described decimal line wheel is provided with multiple-tubing string pilot pin.The oil pipe of clutch drawback cylinder can be led around oil pipe
Pin setting, when decimal line wheel rotates, oil pipe also can keep neat, it is to avoid the situation of bending rupture.
Further, above described clutch fixture block, limited card device is set.
The invention has the beneficial effects as follows：
The length transition measurement apparatus of the present invention can by the straight length of reinforcing bar be converted to all numbers that all chi line wheels rotates with
Girth, then record is measured respectively by all number slide rules and decimal pushing block, scale value both can have been coordinated to measure the actual (tube) length of reinforcing bar
Degree, also can preset trigger on requiring length, be controlled, and such as setting controls the trigger of cutting mechanism, when reinforcing bar length
Reach and during requirement length, can achieve fixed length cutting.The length transition measurement apparatus of the present invention are applied to be entered to bar in production
Row linear measure longimetry, can coordinate other equipment mechanism to realize automated production.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is all chi wire wheel axis and the structural representation of all number slide rules；
Fig. 3 is decimal line wheel structure schematic diagram；
Fig. 4 is decimal line wheel positive structure schematic；
Fig. 5 is the structural representation of arrangement of clutch；
Fig. 6 is the structural representation of State Transferring part；
Fig. 7 is the attachment structure schematic diagram of decimal pushing block and decimal line wheel.
Specific embodiment
Referring to figs. 1 to Fig. 3, The embodiment provides a kind of length transition measurement apparatus, including all chi line wheels 10,
All chi line wheels 10 are close to steel-bar arrangement, are provided with pinch roller 11 above all chi line wheels 10, and 11 reinforcing bars of pinch roller are pressed on all chi line wheels
On 10, prevent reinforcing bar from getting loose from all chi line wheels 10, when reinforcing bar passes through all chi line wheels 10, all chi line wheels 10 rotate, by reinforcing bar
Straight length is converted to circumference circle.The all chi wire wheel axis 12 rotating coaxially, all chi wire wheel axis 12 are provided with all chi line wheels 10
On be provided with all number chi shifting blocks 13 rotating coaxially with all chi wire wheel axis 12, decimal driving wheel 14.Additionally, outside all chi wire wheel axis 12
Also be socketed with decimal line wheel 15, the diameter of decimal line wheel 15 due to identical with the diameter of all chi line wheels 10, decimal line wheel 15 not with
Rotate with all chi wire wheel axis 12.
It is provided with all number slide rules 32 by all number chi shifting blocks 13 of all chi wire wheel axis 12, corresponding all number chis on all number slide rules 32
Shifting block 13 is provided with tooth bar 321, and all chi line wheels 10 often rotate one week, and all number chi shifting blocks 13 are stirred all number slide rules 32 and risen a tooth
Position.It is provided with unidirectional screens block 33, unidirectional screens block 33 blocks tooth bar 321 and prevents all number slide rule 32 worked by tooth bar 321
Glide in journey.All numbers that all chi line wheels 10 rotate are recorded, the week of cooperation all chi line wheels 10 1 circle in all number slide rule 32 uphill process
Long, can get the big probable value that reinforcing bar passes through length.Trigger can be provided with all number slide rule 32 elevated paths, under triggering
The operation of one step, as shown in figure 1, being provided with parameter setting module above all number slide rules 32, parameter setting module carrying and touches
Send out device, when all number slide rules 32 rise to preset value, the clutch driving lever 34 being disposed over can be promoted by trigger, make clutch
Device action.
It is provided with all number chi drawback cylinders 35, when the piston of all number chi drawback cylinders 35 stretches out by described unidirectional screens block 33
Unidirectional screens block 33 is pushed away the tooth bar 321 of all number slide rules 32, all number slide rules 32 reset under gravity.
As shown in Figure 1, Figure 7 shows, described decimal line wheel 15 is provided with buckle for locking wire 151, buckle for locking wire 151 is fixedly connected steel wire
One end of rope 22, the other end of steel wire rope 22 bypasses directive wheel 23 and is connected with decimal pushing block 21, and decimal line wheel 15 is passed through when rotating
Steel wire rope 22 pulls decimal pushing block 21 to rise, and by steel wire rope 22, the circular motion of decimal line wheel 15 is converted to decimal pushing block 21
Linear motion.
With reference to Fig. 4 to Fig. 7, between described decimal line wheel 15 and decimal driving wheel 14, it is provided with arrangement of clutch, arrangement of clutch
Including the clutch fixture block 41 being arranged in decimal line wheel 15, State Transferring part 42 and the clutch push rod being located at clutch driving lever 34 lower section
44 compositions.Clutch fixture block 41 is located above decimal driving wheel 14, and clutch fixture block 41 is provided with guide-rail plate 411, clutch fixture block 41
It is rotatably provided in decimal chi line wheel 15 by fixed plate 412, clutch fixture block 41 top arranges limited card device 46.State turns
Change the rotating shaft 422 that part 42 includes installing through decimal line wheel 15, rotating shaft 422 is rotatable, rotating shaft 422 is provided with pushing block 421, answers
Position shifting block 423 and oscillating deck 424, wherein pushing block 421 and reset shifting block 423 are located at the same side of decimal chi line wheel 15, oscillating deck
424 sides being located at clutch fixture block 41；Pushing block 421 is arranged on below clutch push rod 44, and oscillating deck 424 is arranged on guide-rail plate 411
Lower section, oscillating deck 424 is provided with guide wheel 425 and is contacted with guide-rail plate 411.When all number slide rules 32 rise to preset value, can lead to
Cross the clutch driving lever 34 that trigger promotion is disposed over, clutch push rod 44 stirred by clutch driving lever 34, clutch push rod 44 decline pushes away
Dynamic pushing block 421, makes rotating shaft 422 rotate, oscillating deck 424 jack-up guide-rail plate 411, so that clutch fixture block 41 is declined and is fastened on decimal driving
On the tooth of wheel 14, decimal driving wheel 14 drives decimal line wheel 15 to rotate, and so that decimal pushing block 21 is increased.
It is provided with clutch drawback cylinder 45, when the piston of described clutch drawback cylinder 45 stretches out by described State Transferring part 42
Promoting reset shifting block 423 to rotate makes arrangement of clutch reset, and clutch fixture block 41 is separated with decimal driving wheel 14, and decimal pushing block 21 is in weight
Power effect is lower to be resetted.Further, decimal line wheel 15 back side is provided with multiple-tubing string pilot pin 152.The oil pipe of clutch drawback cylinder 45
Can arrange around oil pipe pilot pin 152, when decimal line wheel 15 rotates, oil pipe also can keep neat, it is to avoid the feelings of bending rupture occur
Condition.
It is provided with hydraulic damping device 36 below described all number slide rules 32 and decimal pushing block 21.When all number slide rules 32 and decimal
When pushing block 21 resets, hydraulic damping device 36 can slow down the impact force of undershoot, makes equipment more durable.
The straight length of reinforcing bar can be converted to all numbers that all chi line wheels 10 rotate by the length transition measurement apparatus of the present invention
And girth, then record is measured respectively by all number slide rules 32 and decimal pushing block 21, scale value both can have been coordinated to measure reinforcing bar
Physical length, also can preset trigger on requiring length, be controlled, and such as setting controls the trigger of cutting mechanism, works as steel
Muscle length reaches and can achieve fixed length cutting during requirement length, also can coordinate the parameter setting module of applicant's exploitation, realize more
Powerful function.The length transition measurement apparatus of the present invention are applied to and carry out linear measure longimetry in production to bar, can coordinate it
He realizes automated production by equipment mechanism.
These are only the preferred embodiments of the present invention, as long as realize the technical side of the object of the invention with essentially identical means
Case broadly falls within protection scope of the present invention.
Claims (8)
1. a kind of length transition measurement apparatus are it is characterised in that include：
All chi line wheels, for linear motion is converted into circular motion, described all chi line wheels are provided with all chis rotating coaxially
Wire wheel axis, all chi wire wheel axis are provided with all number chi shifting blocks being rotated coaxially with all chi wire wheel axis, decimal driving wheel；
All number slide rules, for recording all numbers that all chi line wheels rotate, on all number slide rules, corresponding all number chi shifting blocks are provided with tooth bar, week
Chi line wheel often rotates one week, and all number chi shifting blocks are stirred all number slide rules and risen a tooth position, are provided with unidirectional screens block by tooth bar, single
Blocking tooth bar to screens block prevents all number slide rules from gliding in the course of the work；
Decimal line wheel, the diameter of decimal line wheel and the equal diameters of all chi line wheels, decimal line wheel are provided with steel wire rope, by steel
Circular motion is converted to linear motion by cord, and steel wire rope is provided with decimal pushing block；
It is provided with arrangement of clutch, when arrangement of clutch separates, decimal line wheel does not rotate between described decimal line wheel and decimal driving wheel；
Trigger arrangement of clutch when all number slide rules rise to predeterminable range, arrangement of clutch closes, decimal driving wheel drives decimal line wheel same
Axle rotates.
2. a kind of length transition measurement apparatus according to claim 1 are it is characterised in that described arrangement of clutch includes arranging
Clutch fixture block in decimal line wheel and State Transferring part：
Clutch fixture block is located above decimal driving wheel, clutch fixture block is provided with guide-rail plate, clutch fixture block is rotatably provided in little
In number line wheel, do not contact with decimal driving wheel at ordinary times；
State Transferring part includes rotating shaft, and rotating shaft is provided with pushing block, reset shifting block and oscillating deck, and oscillating deck is arranged under guide-rail plate
Side, oscillating deck is provided with guide wheel and is contacted with guide-rail plate, when stirring pushing block and making axis of rotation, oscillating deck jack-up guide-rail plate, make from
Close fixture block decline to be fastened on decimal driving wheel, decimal driving wheel drives decimal line wheel to rotate；Stirring reset shifting block makes rotating shaft turn
When dynamic, clutch fixture block is separated with decimal driving wheel.
3. a kind of length transition measurement apparatus according to claim 1 are it is characterised in that arrange by described unidirectional screens block
There are all number chi drawback cylinders, when the piston of described all number chi drawback cylinders stretches out, unidirectional screens block is pushed away the tooth of all number slide rules
Bar, all number slide rules reset under gravity.
4. a kind of length transition measurement apparatus according to claim 2 are it is characterised in that arrange by described State Transferring part
There is clutch drawback cylinder, promoting reset shifting block to rotate when the piston of described clutch drawback cylinder stretches out makes arrangement of clutch reset, from
Close fixture block to separate with decimal driving wheel, decimal pushing block resets under gravity.
5. a kind of length transition measurement apparatus according to claim 3 or 4 are it is characterised in that described week number slide rule and little
It is provided with hydraulic damping device below number pushing block.
6. a kind of length transition measurement apparatus according to claim 1 are it is characterised in that be provided with described decimal line wheel
Buckle for locking wire.
7. a kind of length transition measurement apparatus according to claim 1 are it is characterised in that be provided with described decimal line wheel
Multiple-tubing string pilot pin.
8. a kind of length transition measurement apparatus according to claim 2 are it is characterised in that arrange above described clutch fixture block
Limited card device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811690.9A CN104526052B (en) | 2014-12-23 | 2014-12-23 | Length conversion measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811690.9A CN104526052B (en) | 2014-12-23 | 2014-12-23 | Length conversion measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526052A CN104526052A (en) | 2015-04-22 |
| CN104526052B true CN104526052B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811690.9A Active CN104526052B (en) | 2014-12-23 | 2014-12-23 | Length conversion measuring device |
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| CN (1) | CN104526052B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004304B (en) * | 2015-07-24 | 2018-03-30 | 中国电子科技集团公司第二十二研究所 | Coiled tubing length-measuring appliance |
| US20170282265A1 (en) * | 2016-04-04 | 2017-10-05 | Chun Shing WONG | Apparatus for cutting and measuring length of an object that is long and narrow |
| CN114136258B (en) * | 2021-12-21 | 2024-01-09 | 广东电网有限责任公司 | Cable meter rice device |
| KR102546975B1 (en) * | 2022-08-05 | 2023-06-26 | 성균관대학교산학협력단 | Method of measuring rebar diameter and system thereof |
| CN116573227B (en) * | 2023-07-13 | 2023-09-19 | 浏阳市早禾烟花制造有限公司 | Automatic paper separating device of firework packaging line and application method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570348A (en) * | 1984-09-24 | 1986-02-18 | Amsler Jerry D | Measuring apparatus |
| CN201653318U (en) * | 2009-11-20 | 2010-11-24 | 泰博制钢股份有限公司 | Wheel type meter counting device for elevator rope |
| CN104128539B (en) * | 2014-07-25 | 2016-04-27 | 冯广建 | A kind of reinforcing bar automatic cutting machine with scale metering device |
| CN104107847B (en) * | 2014-07-25 | 2016-08-24 | 冯广建 | A kind of reinforcing bar automatic sizing device |
| CN204504359U (en) * | 2014-12-23 | 2015-07-29 | 冯广建 | A kind of length transition measurement mechanism |
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| CN104526052A (en) | 2015-04-22 |
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