CN109821759A - Device for measuring length of steel pipe - Google Patents
Device for measuring length of steel pipe Download PDFInfo
- Publication number
- CN109821759A CN109821759A CN201910160406.9A CN201910160406A CN109821759A CN 109821759 A CN109821759 A CN 109821759A CN 201910160406 A CN201910160406 A CN 201910160406A CN 109821759 A CN109821759 A CN 109821759A
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- steel pipe
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- pallet
- length
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Abstract
The present invention relates to a kind of device for measuring length of steel pipe, with a material platform, at least two for measuring the light infiltration type digital laser sensor of length of steel pipe, material platform is mounted on above rack rear portion, the mold there are two placing steel tubes is set below the discharge port of material platform front, two molds pass through axis connection slider-crank mechanism, the stop block structure that can be moved left and right is equipped with below the mold, light infiltration type digital laser sensor is respectively fixedly connected with above two V-groove blocks of the stop block structure that can be moved left and right, slider-crank mechanism drives mold and steel pipe overturning, make steel pipe out of, V-groove block is slipped in mold V-groove, and go out the length of steel pipe by light infiltration type digital laser sensor measurement；Being equipped among two V-groove blocks of the stop block structure that can be moved left and right can be with the support holder structure of rise and fall；Steel pipe can be made to enter sorting equipment with the support holder structure of rise and fall by the V-groove of the steel pipe being measured ejection V-groove block.
Description
Technical field
The present invention relates to a kind of automatic sorting length of steel pipe device, especially a kind of device for measuring length of steel pipe.
Background technique
Steel pipe's production company needs the specification according to party in request's setting to carry out processing steel pipe during producing steel pipe
Size, therefore the various parameters of steel pipe have to comply with corresponding regulation.For stainless steel short tube, demand is big, if
Length detection is carried out by artificial, not only increases the working strength of employee, but also inefficiency, in addition, detection accuracy is undesirable.
When being further processed, then being assembled when to the steel pipe that length violation closes, often there is the phenomenon that assembly difficulty.In this way
Unnecessary economic loss will be caused to steel pipe's production company and upstream company.For this reason, it may be necessary to a kind of measuring length of steel pipe
Device can accurately measure stainless steel short tube, and then can be effectively reduced the labor intensity of employee, furthermore can be with
Realize the underproof steel pipe of automatic sorting length.
Summary of the invention
In view of the deficienciess of the prior art, the present invention is to provide for a kind of device for measuring length of steel pipe, which has
Detection accuracy is high, convenient for operation, and can be realized the effect of automatic sorting.
To achieve the above object, the technical scheme is that a kind of device for measuring length of steel pipe, has a blowing
For measuring the light infiltration type digital laser sensor of length of steel pipe, the material platform is mounted on rack rear portion by platform, at least two
Above, the mold there are two placing steel tubes is set below the discharge port of the material platform front, two molds pass through axis connection slide crank
Block mechanism, is equipped with the stop block structure that can be moved left and right below the mold, and the two of the stop block structure that can be moved left and right
Be respectively fixedly connected with light infiltration type digital laser sensor above a V-groove block, the slider-crank mechanism driving mold and
Steel pipe overturning, makes steel pipe out of, V-groove block is slipped in mold V-groove, and is surveyed by light infiltration type digital laser sensor
Measure the length of steel pipe；It is equipped among two V-groove blocks of the stop block structure that can be moved left and right under can rising
The support holder structure of drop；The V-groove that the steel pipe being measured can be ejected to V-groove block with the support holder structure of rise and fall,
Steel pipe is set to enter sorting equipment.
Further, the groove to match with outer diameter of steel pipes is equipped with above the mold.
Further, it is equipped with the baffle of a trough of belt before the material platform, is equipped with inductive switch above the baffle bottom,
Inductor is arranged in bottom end parallel position.
Further, described that hopper can be equipped with the support holder structure rear of rise and fall, air cylinder group ingredient is connected below hopper
Device is picked, sorting equipment slides the steel pipe of length qualification from hopper；When there is underproof steel pipe, the cylinder jacks up material
Bucket, is slipped to steel pipe in the hopper of setting.
Further, the slider-crank mechanism includes tumble cylinder, connecting rod, crank, and the crank is fixed on axis, and is led to
Cross connecting rod connection tumble cylinder.
Further, the stop block structure that can be moved left and right includes handle, lead screw, V-groove block, guide post, guide sleeve, consolidates
Determine connecting plate, the guide post sliding that two V-groove block two sides pass through guide sleeve respectively and are fixed between two fixed connecting plates connects
It connects, is threadedly coupled lead screw among two V-groove blocks respectively, lead screw one end connects a fixed connecting plate, and the other end passes through another
It is fixedly connected after one fixed connecting plate with handle, and the screw thread that two V-groove blocks are connect with lead screw is respectively left and right spiral shell
Rotation.
Further, when rotational handle drives lead screw rotation, two V-groove blocks are mutually moved backward, to make to be fixed on V
The mobile measurement to meet different length short steel pipes of light infiltration type digital laser sensor on type groove block.
Further, described can include lifting cylinder, pallet, pallet connecting plate, two supports with the support holder structure of rise and fall
Disk passes through respectively in the mounting hole of pin shaft insertion pallet connecting plate of bottom, and tray bottom surface is equipped with positioning groove, and passes through positioning
Groove is fixedly connected with the positioning of pallet connecting plate, connects lifting cylinder below pallet connecting plate.
Further, uniformly distributed mounting hole is equipped with above the pallet connecting plate.Pallet passes through on insertion pallet connecting plate
The mounting hole of different location matches the steel pipe of different length.
Further, the pallet top is equipped with slope identical with the V-groove gradient on V-groove block.
The beneficial effects of the present invention are:
1. the labor intensity of employee can be effectively reduced, working efficiency is improved, the precision of detection is improved.
2. the rotation of mold is to realize 90 ° of rotation by slider-crank mechanism, when steel pipe falls, can stablize it is errorless under
Fall on mold.The phenomenon that pallet of rise and fall can be swung in V-groove under the control of cylinder with less steel pipe.
3. since the present apparatus is relatively simple for structure, and mold can replace the measurement that can satisfy various outer diameter steel pipe,
Greatly meet the needs of steel pipe's production company.
Detailed description of the invention
Fig. 1 is device for measuring length of steel pipe structural schematic diagram of the invention；
Fig. 2 is slider-crank mechanism schematic diagram；
Fig. 3 is the stop block structure schematic diagram that can be moved left and right；
Fig. 4 is the tray structure diagram of rise and fall.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, device for measuring length of steel pipe of the invention, including rack 1, material platform 2, inductor 3, mold 4, song
Handle slide block mechanism 5, axis 6, light infiltration type digital laser sensor 8, rise and fall support holder structure structure 11, can move left and right
Stop block structure 14, hopper 12, cylinder 13, baffle 21, inductive switch 31.
Material platform 2 is mounted on above 1 rear portion of rack, and the baffle 21 of a trough of belt, 21 bottom of baffle are equipped with before material platform 2
It is equipped with inductive switch 31 above, inductor 3 is arranged in bottom end parallel position；Mold there are two being set below 2 front discharge port of material platform
4, two molds 4 are mounted on axis 6, and 6 both ends of axis pass through axle bed respectively and are mounted in fixing seat, 6 one end connecting crank sliding block of axis
Mechanism 5；Mold 4 is equipped with the slot to match with outer diameter of steel pipes above.The stop block structure that can be moved left and right is equipped with below mold 4
14, being equipped among two V-groove blocks 7 in the stop block structure 14 that can be moved left and right can be with the support holder structure of rise and fall
11.Light infiltration type digital laser sensor 8 is connected separately with above two V-groove blocks.It can be with the support holder structure of rise and fall
11 rears are equipped with hopper 12, and hopper 12 connects cylinder 13 below.
As shown in Fig. 2, slider-crank mechanism 5 includes tumble cylinder 51, connecting rod 52, crank 53.Crank 53 is fixed on axis 6
On, and tumble cylinder 51 is connected by connecting rod 52.
As shown in figure 3, the stop block structure that can be moved left and right includes handle 9, lead screw 10, V-groove block 7, guide post 14, leads
Cover 15, fixed connecting plate 16.Two 7 two sides of V-groove block pass through respectively guide sleeve 15 and be fixed on two fixed connecting plates 16 it
Between guide post 14 be slidably connected, be threadedly coupled lead screw 10 among two V-groove blocks 7 respectively, 10 one end of lead screw connect one it is solid
Determine connecting plate 16, the other end is fixedly connected after passing through another fixed connecting plate 16 with handle 9, and two V-groove blocks 7 and silk
The screw thread that thick stick 10 connects is respectively left and right spiral.When the drive rotation of lead screw 10 of rotational handle 9, keep two V-groove blocks 7 opposite
Direction is mobile, to keep the light infiltration type digital laser sensor 8 being fixed on V-groove block 7 mobile to meet different length
The measurement of short steel pipes.
As shown in figure 4, the support holder structure 11 of rise and fall includes lifting cylinder 11-1, pallet 11-2, pallet connecting plate 11-
3.Two pallet 11-2 pass through respectively in the mounting hole of pin shaft insertion pallet connecting plate 11-3 of bottom, and the bottom surface pallet 11-2 is equipped with
Positioning groove, and be fixedly connected by positioning groove with pallet connecting plate 11-3 positioning, drop is connected below pallet connecting plate 11-3
Cylinder 11-1.Uniformly distributed mounting hole is equipped with above pallet connecting plate 11-3.Pallet 11-2 passes through on insertion pallet connecting plate 11-3
The mounting hole of different location match the steel pipe of different length.The top pallet 11-2 is equipped with and the V-groove on V-groove block 7
The identical slope of the gradient.
When entering working condition, the baffle 21 of a trough of belt is arranged in the material platform 2 being mounted in rack 1.Work as steel pipe
When whereabouts, when being mounted on the inductor 3 of the parallel position in 21 bottom end of baffle and sensing steel pipe, so that the induction of baffle 21 is arranged in
Switch 31 acts, and steel pipe can be made to set slotted mold 4 just into what outer diameter of steel pipes matched, can be according to different
Outer diameter of steel pipes selects corresponding grinding tool, increases practicability.At the same time, slider-crank mechanism 5 (by cylinder frame 51,
Connecting rod 52, the crank 53 that is fixed on axis 6 are constituted) 90 ° of impeller-hub 6 and the rotation of driven mold 4 enable steel pipe is stable to fall
Enter the notch on mold 4, steel pipe is turned to detection unit.Steel pipe out of, V-groove that be slipped to V-groove block 7 in mold 4,
And steel pipe is smoothly slided into V-groove.Light infiltration type digital laser sensor 8, and the induction of light area setting 5cm long
The length for measuring steel pipe also may be implemented even if steel pipe moves left and right in V-groove in region, and with V-groove block
7 are fixed together, and three is mounted on guide post 14, the length that lead screw 10 adjusts measured zone are controlled by handle 9, with this
Meet the measurement of different length short steel pipes.Being equipped among two V-groove blocks 7 can be with the support holder structure 11 of rise and fall
(lifting boosted by lifting cylinder 11-1), and the top pallet 11-2 is fabricated to identical with the V-groove gradient of V-groove block 7
Slope.When the state in decline, top and V-groove slot bottom keep identical height, steel pipe can be made in whereabouts
It keeps stablizing in the process, excessive offset does not occur for left and right, improves measurement efficiency.It, can be measurement when the state in rising
The steel pipe of completion ejects V-groove.Into sorting equipment, the steel pipe of length qualification slides from hopper 12.It is mounted below hopper
Cylinder 13, when there is underproof steel pipe, cylinder 13 jacks up hopper 12, and steel pipe is just slipped in the hopper of setting and (does not draw
Out).
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
It covers within the protection scope that this hair has.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of device for measuring length of steel pipe, with a material platform, at least two for measuring the light infiltration type of length of steel pipe
Digital laser sensor, the material platform are mounted on above rack rear portion, it is characterised in that: under the discharge port of the material platform front
The mold there are two placing steel tubes is set by side, and for two molds by axis connection slider-crank mechanism, being equipped with below the mold can be with
The stop block structure moved left and right is respectively fixedly connected with above two V-groove blocks of the stop block structure that can be moved left and right
Light infiltration type digital laser sensor, the slider-crank mechanism driving mold and steel pipe overturning, slide steel pipe from mold
Into the V-groove of V-groove block, and go out by light infiltration type digital laser sensor measurement the length of steel pipe；It is described to control
Being equipped among two V-groove blocks of mobile stop block structure can be with the support holder structure of rise and fall；It is described can rise under
The V-groove of the steel pipe being measured ejection V-groove block is made steel pipe enter sorting equipment by the support holder structure of drop.
2. device for measuring length of steel pipe according to claim 1, it is characterised in that: above the mold be equipped with outside steel pipe
The groove that diameter matches.
3. device for measuring length of steel pipe according to claim 1, it is characterised in that: be equipped with a band before the material platform
The baffle of slot, inductive switch is equipped with above the baffle bottom, and inductor is arranged in bottom end parallel position.
4. device for measuring length of steel pipe according to claim 1, it is characterised in that: it is described can be with the pallet knot of rise and fall
Structure rear is equipped with hopper, and connection air cylinder group is at sorting equipment below hopper, and the sorting equipment is by the steel pipe of length qualification from material
Bucket slides；When there is underproof steel pipe, the cylinder jacks up hopper, is slipped to steel pipe in the hopper of setting.
5. device for measuring length of steel pipe according to claim 1, it is characterised in that: the slider-crank mechanism includes overturning
Cylinder, connecting rod, crank, the crank is fixed on axis, and connects tumble cylinder by connecting rod.
6. device for measuring length of steel pipe according to claim 1, it is characterised in that: the block knot that can be moved left and right
Structure includes handle, lead screw, V-groove block, guide post, guide sleeve, fixed connecting plate, and two V-groove block two sides pass through guide sleeve respectively
It is slidably connected with the guide post being fixed between two fixed connecting plates, is threadedly coupled lead screw, silk respectively among two V-groove blocks
Thick stick one end connects a fixed connecting plate, and the other end is fixedly connected after passing through another fixed connecting plate with handle, and two V-types
The screw thread that slot block is connect with lead screw is respectively left and right spiral.
7. device for measuring length of steel pipe according to claim 6, it is characterised in that: when rotational handle drives lead screw rotation
When, two V-groove blocks mutually move backward, so that the light infiltration type digital laser sensor being fixed on V-groove block be made to move
It moves to meet the measurement of different length short steel pipes.
8. device for measuring length of steel pipe according to claim 1, it is characterised in that: it is described can be with the pallet knot of rise and fall
Structure includes lifting cylinder, pallet, pallet connecting plate, and two pallets pass through the installation of the pin shaft insertion pallet connecting plate of bottom respectively
In hole, tray bottom surface is equipped with positioning groove, and is fixedly connected by positioning groove with the positioning of pallet connecting plate, under pallet connecting plate
Face connects lifting cylinder.
9. device for measuring length of steel pipe according to claim 8, it is characterised in that: be equipped with above the pallet connecting plate equal
The mounting hole of cloth.Pallet matches the steel pipe of different length by the mounting hole of the different location on insertion pallet connecting plate.
10. device for measuring length of steel pipe according to claim 8 or claim 9, it is characterised in that: the pallet top is equipped with and V
The identical slope of the V-groove gradient on type groove block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160406.9A CN109821759B (en) | 2019-03-04 | 2019-03-04 | Steel pipe length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160406.9A CN109821759B (en) | 2019-03-04 | 2019-03-04 | Steel pipe length measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109821759A true CN109821759A (en) | 2019-05-31 |
| CN109821759B CN109821759B (en) | 2021-04-09 |
Family
ID=66865249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160406.9A Active CN109821759B (en) | 2019-03-04 | 2019-03-04 | Steel pipe length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109821759B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340038A (en) * | 2019-07-10 | 2019-10-18 | 嵊州市开丰纺织机械有限公司 | A kind of casing screening plant for Hardware fitting production |
| CN110803499A (en) * | 2019-10-31 | 2020-02-18 | 上海应用技术大学 | Be applied to last unloader of inside and outside wall eddy current inspection simultaneously of stainless steel nozzle stub |
| CN112295958A (en) * | 2020-12-14 | 2021-02-02 | 深圳市骏欣铝基板有限公司 | Qualified detection device for LED fluorescent lamp production |
| CN112354883A (en) * | 2020-10-22 | 2021-02-12 | 广州文冲船厂有限责任公司 | Steel pipe classification device |
| CN113118045A (en) * | 2021-04-01 | 2021-07-16 | 上海应用技术大学 | Short pipe detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110340038A (en) * | 2019-07-10 | 2019-10-18 | 嵊州市开丰纺织机械有限公司 | A kind of casing screening plant for Hardware fitting production |
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| CN110803499A (en) * | 2019-10-31 | 2020-02-18 | 上海应用技术大学 | Be applied to last unloader of inside and outside wall eddy current inspection simultaneously of stainless steel nozzle stub |
| CN112354883A (en) * | 2020-10-22 | 2021-02-12 | 广州文冲船厂有限责任公司 | Steel pipe classification device |
| CN112295958A (en) * | 2020-12-14 | 2021-02-02 | 深圳市骏欣铝基板有限公司 | Qualified detection device for LED fluorescent lamp production |
| CN113118045A (en) * | 2021-04-01 | 2021-07-16 | 上海应用技术大学 | Short pipe detection device |
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| CN109821759B (en) | 2021-04-09 |
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