CN208952890U - Calipers inside and outside bamboo - Google Patents
Calipers inside and outside bamboo Download PDFInfo
- Publication number
- CN208952890U CN208952890U CN201821882592.4U CN201821882592U CN208952890U CN 208952890 U CN208952890 U CN 208952890U CN 201821882592 U CN201821882592 U CN 201821882592U CN 208952890 U CN208952890 U CN 208952890U
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- China
- Prior art keywords
- bamboo
- measuring device
- cone
- horizontal pressure
- pressure foot
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to calipers inside and outside a kind of bamboo, support the locating piece of bamboo including external diameter measuring device, inner diameter measuring device and at least two, recessed arc positioning groove is offered on the locating piece；The external diameter measuring device includes being located above bamboo and being pressed in the horizontal pressure foot on the upside of bamboo and the first measuring device to measure distance between horizontal pressure foot and arc positioning groove minimum point after downlink；The external diameter measuring device includes the cone that can be stretched to inside bamboo by bamboo end and to measure the second measuring device for stretching to depth in bamboo to cone.Calipers are easy to use inside and outside bamboo, easy to operate, time saving and energy saving, and work efficiency is high, and the measurement of bamboo internal diameter and outer diameter can be completed at the same time on a station, is conducive to classify to different-diameter bamboo.
Description
Technical field
The utility model relates to calipers inside and outside a kind of bamboo.
Background technique
As environmental protection consciousness is constantly reinforced, timber yield reduces year by year, bamboo wood as replace timber optimal selection,
The status of bamboo wood is continuously improved.And the production model of bamboo processing enterprise falls behind, production equipment automatization level is not high, causes
Productivity stagnation, so that bamboo industry processing enterprise production scale is small.
Measurement part when bamboo sorting is most important a part in sorting bamboo system three parts, the feeding of upstream
Part is prepared for measurement part, and the sorting section in downstream is operated based on the measurement result for measuring part.
Measuring device mainly completes the measurement of bamboo outer diameter and inner diameter, and measurement method can be divided into according to measurement method point: connect
Touch measurement and non-cpntact measurement.Contact type measurement has the measurement of common survey tool and electronic ruler measurement, and non-contact measurement has
Photoelectric measurement, pneumatic gauging, Machine Vision Detection etc.；The most use cost of non-cpntact measurement is high in existing technology, so that being permitted
More Zhu Chan enterprises can not introduce similar techniques；Common survey tool in contact type measurement is no longer satisfied wanting for on-line measurement
It asks, the speed of measurement is slow, and the manpower needed is more, and leads to claim for eot, to pass through secondary clamping and double measurement, so that error
Increase and bamboo itself can be damaged.
Utility model content
In view of this, high-efficient bamboo internal-and external diameter measures dress the purpose of the utility model is to provide a kind of easy to use
It sets.
The utility model is realized using following scheme: calipers inside and outside a kind of bamboo, including external diameter measuring device, interior
Calipers and at least two the locating piece of bamboo is support, recessed arc positioning groove is offered on the locating piece；
The external diameter measuring device includes the horizontal pressure foot that can be pressed in above the bamboo and after downlink on the upside of bamboo and to measure
First measuring device of distance between horizontal pressure foot and arc positioning groove minimum point；The external diameter measuring device includes can be by bamboo
The cone and filled to measure the second measurement for stretching to depth in bamboo to cone that end stretches to inside bamboo
It sets.
Further, the horizontal pressure foot is moved up and down by the driving of the first cylinder, and first measuring device is the first electricity
Sub- ruler, the first electronic ruler are fixedly installed on the first cylinder, and the measurement end of the first electronic ruler is fixedly connected on horizontal pressure foot.
Further, the cone is fixed on the movable plate of its rear end, and through slot is offered among the cone, living
Middle part is fixed with the connecting rod being pierced by from cone through slot on front side of movable plate, and the end of connecting rod is provided with limited block, the circular cone
The virtual vertex of body is located at limited block rear end face, is provided on rear side of the limited block to the positioning plate close to bamboo end face, institute
Connecting rod is stated by passing through on positioning plate and being slidably matched with it.
Further, the movable plate is driven by the second cylinder and is moved forward and backward, and second measuring device is the second electronics
Ruler, the second electronic ruler are fixedly installed on the second cylinder, and the measurement end of the second electronic ruler is fixedly connected on movable plate.
Compared with prior art, the utility model has the following beneficial effects: calipers are easy to use inside and outside bamboo,
Easy to operate, time saving and energy saving, work efficiency is high, the measurement of bamboo internal diameter and outer diameter can be completed at the same time on a station, favorably
In classifying to different-diameter bamboo.
For the purpose of this utility model, technical solution and advantage is more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the utility model embodiment use state diagram；
Fig. 2 is the right view of positioning plate and bamboo cooperation in the utility model embodiment；
Figure label explanation: 1- locating piece, 2- horizontal pressure foot, the first measuring device of 3-, 4- cone, the measurement dress of 5- second
It sets, the first cylinder of 6-, 7- movable plate, 8- through slot, 9- connecting rod, 10- limited block, 11- positioning plate, the second cylinder of 12-, 13- bamboo
Son.
Specific embodiment
As shown in Figure 1 and 2, calipers inside and outside a kind of bamboo, including external diameter measuring device, inner diameter measuring device and
At least two support the locating piece 1 of bamboo, offer recessed arc positioning groove on the locating piece 1；The outside diameter measuring
Device include the horizontal pressure foot 2 that can be pressed in above the bamboo and after downlink on the upside of bamboo and to measure horizontal pressure foot 2 with
First measuring device of distance between arc positioning groove minimum point；The external diameter measuring device includes that can be stretched to by bamboo end
Cone 4 inside bamboo and to measure the second measuring device for stretching to depth in bamboo to cone；In level
Distance is bamboo outer diameter D between horizontal pressure foot and arc positioning groove minimum point when pressing plate is pressing against bamboo；Cone is measured to protrude into
The cone angle degree of depth combination cone in bamboo can calculate in go out bamboo internal diameter d, α/2 internal diameter d=2l tan,
Middle l is that cone protrudes into the depth in bamboo, and α is the cone angle of cone, and calipers can carry out bamboo simultaneously inside and outside bamboo
The measurement of internal diameter and outer diameter is conducive to classify to different-diameter bamboo；It is easy to use, easy to operate, time saving and energy saving, work
Make high-efficient.
In the present embodiment, the horizontal pressure foot 2 is moved up and down by the driving of the first cylinder 6, and first measuring device is
First electronic ruler, the first electronic ruler are fixedly installed on the first cylinder, and the measurement end of the first electronic ruler is fixedly connected on horizontal pressure
On plate, for the first electronic ruler using the mode measured indirectly, the first electronic ruler measures the height of pressing plate downlink, at the beginning of horizontal pressure foot
Beginning position and arc positioning groove minimum point between distance to subtract the height of pressing plate downlink be as bamboo outer diameter D；Due to level
The initial position height of pressing plate is fixed in design, thus horizontal pressure foot initial position and arc positioning groove minimum point it
Between distance can be input in system, calculate bamboo outer diameter D automatically by system.
In the present embodiment, the cone 4 is fixed on the movable plate 7 of its rear end, is offered among the cone 4
Through slot 8,7 front side middle part of movable plate are fixed with the connecting rod 9 being pierced by from cone through slot, and the end of connecting rod is provided with limited block
10, the virtual vertex of the cone 4 is located at 10 rear end face of limited block, is provided on rear side of the limited block 10 to close to bamboo
The positioning plate 11 of end face, the connecting rod 9 on positioning plate 11 by passing through and being slidably matched with it；In order to facilitate use, the company
The spring being arranged between positioning plate and movable plate on extension bar, spring push forward positioning plate；Original state positioning plate is sliding
It moves to connecting rod front end against limited block, when carrying out the measurement of bamboo internal diameter, first moving bamboo makes its end face close to limit plate,
So the virtual vertex of cone is just similarly positioned on the end face of bamboo at this time, pushes movable plate forward, extend into cone
In bamboo, when cone withstands bamboo end face, cone be in contact with bamboo end face position diameter be bamboo internal diameter,
And the distance that movable plate moves forward is the depth that cone is extend into bamboo.
In the present embodiment, the movable plate 7 is driven by the second cylinder 12 and is moved forward and backward, and second measuring device 5 is
Second electronic ruler, the second electronic ruler are fixedly installed on the second cylinder, and the measurement end of the second electronic ruler is fixedly connected on movable plate
On, the second electronic ruler is using mode measured directly, and the telescopic rod elongation of the second cylinder is how much, the pull rod of the second electronic ruler
Just elongate how much, the length that pull rod elongates is depth that cone stretches in bamboo.
When carrying out internal diameter measurement, bamboo needs to be withstood with block the utility model far from nose cone one end, prevents circular cone
Body bamboo when heading on bamboo front end can draw back, nose cone in measurement process can automatic adjusting position to cylinders such as bamboos
Shaft core position, it is no longer necessary to repeatedly measurement can once acquire and be oriented to the data wanted.The utility model is selected to on-line measurement
Electronic ruler measurement method, price can effectively reduce, and save a large amount of human resources, improve measuring speed, shorten the construction period etc., have
Effect improves the shortcomings that other technologies；The utility model completes the outer diameter and inner diameter measurement of bamboo on a station simultaneously, keeps away
Exempt from the secondary clamping and double measurement of bamboo, reduces the time of space shared by measurement part and measurement, accuracy and stabilization
Property it is high, no subjectivity can meet fast and efficiently production requirement well.
The measurement process of calipers inside and outside bamboo: bamboo is placed on the arc positioning groove of location hole, the end of bamboo
Face paste limit plate, horizontal pressure foot downlink be pressed on the upside of bamboo, measure horizontal pressure foot using the first measuring device and arc be fixed
Bamboo outer diameter value can be obtained in the distance between position slot minimum point；Horizontal pressure foot returns to initial position, then promotion activity forward
The conical surface that plate makes it that cone be driven to extend into bamboo up to cone withstands bamboo end face, and the second measuring device is utilized to measure
Bamboo inner diameter values can be obtained by calculation in the distance that movable plate moves forward.
Above-mentioned any technical solution disclosed in the utility model unless otherwise stated, if it discloses numberical range,
So disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numerical value
Range is only the numerical value that technical effect is obvious or representative in many enforceable numerical value.Since numerical value is more,
It is impossible to exhaust, so the utility model discloses component values just to illustrate the technical solution of the utility model, also, above-mentioned
The numerical value enumerated should not constitute the limitation that protection scope is created to the utility model.
If the utility model is open or relates to the components or structural member of connection fastened to each other, except as otherwise sound
It is bright outer, it is fixedly connected it is to be understood that connection (such as using bolt or screw connection) can be removedly fixed, can also manage
Solution are as follows: it is non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or integral structure (
Such as manufactured using casting technique is integrally formed) replaced (obviously can not be using except integrally formed technique).
In addition, for indicating positional relationship or shape applied in above-mentioned any technical solution disclosed by the utility model
Term its meaning includes approximate with its, similar or close state or shape unless otherwise stated.
Either component provided by the utility model by multiple individual component parts either assembled, or
The separate part that integrally formed technique manufactures.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (4)
1. calipers inside and outside a kind of bamboo, it is characterised in that: including external diameter measuring device, inner diameter measuring device and at least
Two support the locating piece of bamboo, and recessed arc positioning groove is offered on the locating piece；The external diameter measuring device packet
It includes and is located at the horizontal pressure foot that can be pressed in above bamboo and after downlink on the upside of bamboo and is positioned to measure horizontal pressure foot and arc
First measuring device of distance between slot minimum point；The external diameter measuring device includes that can be stretched to inside bamboo by bamboo end
Cone and to measure the second measuring device for stretching to depth in bamboo to cone.
2. calipers inside and outside bamboo according to claim 1, it is characterised in that: the horizontal pressure foot is by the first cylinder
Driving moves up and down, and first measuring device is the first electronic ruler, and the first electronic ruler is fixedly installed on the first cylinder, and first
The measurement end of electronic ruler is fixedly connected on horizontal pressure foot.
3. calipers inside and outside bamboo according to claim 1, it is characterised in that: the cone is fixed on its rear end
Movable plate on, offer through slot among the cone, middle part is fixed with the company being pierced by from cone through slot on front side of movable plate
Extension bar, the end of connecting rod are provided with limited block, and the virtual vertex of the cone is located at limited block rear end face, the limited block
Rear side is provided with to the positioning plate close to bamboo end face, and the connecting rod on positioning plate by passing through and being slidably matched with it.
4. calipers inside and outside bamboo according to claim 2, it is characterised in that: the movable plate is driven by the second cylinder
Dynamic to be moved forward and backward, second measuring device is the second electronic ruler, and the second electronic ruler is fixedly installed on the second cylinder, the second electricity
The measurement end of sub- ruler is fixedly connected on movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882592.4U CN208952890U (en) | 2018-11-15 | 2018-11-15 | Calipers inside and outside bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882592.4U CN208952890U (en) | 2018-11-15 | 2018-11-15 | Calipers inside and outside bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952890U true CN208952890U (en) | 2019-06-07 |
Family
ID=66744746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882592.4U Expired - Fee Related CN208952890U (en) | 2018-11-15 | 2018-11-15 | Calipers inside and outside bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282741A (en) * | 2018-11-15 | 2019-01-29 | 福建工程学院 | Calipers and its method inside and outside bamboo |
| CN110355111A (en) * | 2019-07-19 | 2019-10-22 | 厦门理工学院 | A kind of automatic sorting transmitting device of bamboo |
-
2018
- 2018-11-15 CN CN201821882592.4U patent/CN208952890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282741A (en) * | 2018-11-15 | 2019-01-29 | 福建工程学院 | Calipers and its method inside and outside bamboo |
| CN109282741B (en) * | 2018-11-15 | 2023-10-10 | 福建工程学院 | Bamboo inner and outer diameter measuring device and method |
| CN110355111A (en) * | 2019-07-19 | 2019-10-22 | 厦门理工学院 | A kind of automatic sorting transmitting device of bamboo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |