CN205966543U - Instrument is selected separately to hot rolling fork truck portal channel -section steel groove width - Google Patents
Instrument is selected separately to hot rolling fork truck portal channel -section steel groove width Download PDFInfo
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- CN205966543U CN205966543U CN201620956116.7U CN201620956116U CN205966543U CN 205966543 U CN205966543 U CN 205966543U CN 201620956116 U CN201620956116 U CN 201620956116U CN 205966543 U CN205966543 U CN 205966543U
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- China
- Prior art keywords
- groove width
- section steel
- channel
- hot rolling
- steel groove
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses an instrument is selected separately to hot rolling fork truck portal channel -section steel groove width, transmission track, measuring gage, photoelectric sensor, electro -magnet, flexible push rod and computer, it detects the station to be equipped with the groove width on the transmission track, the measuring gage is established directly over groove width detection station, and the measuring gage includes the main aspects and the tip of coaxial setting, the width value of tip equals the lower limit value of groove width size, the high value of tip be less than channel -section steel groove depth size the quartering three, the width of main aspects equals the upper limit value of groove width size, and the long limit of main aspects is provided with the handle, the face of measurationing of main aspects and the tip titanium alloy layer that has all coated, it detects the transmission track bottom setting under the station to be located the groove width the electro -magnet, it is provided with flexible push rod on the transmission track that the groove width detected the station low reaches to be located, above -mentioned lifting support, electro -magnet, photoelectric sensor and flexible push rod all are connected with the computer. This application degree of automation is high, and the go -no -go is efficient, and stand wear and tear.
Description
Technical field
The application is related to one of hot rolling forklift door frame channel-section steel production process verifying attachment, particularly a kind of hot rolling fork truck
Gantry channel-steel groove width sorts instrument.
Background technology
Forklift hoisting system is very high to the intensity of forklift door frame channel-section steel and dimensional requirement.Many rollers are arranged in forklift door frame
In the middle of the inside groove of channel-section steel, steadily lifted for guarantee pallet fork, groove width dimensional accuracy has to ensure first.
In use, and be not necessary to this size of accurate measurement, as long as groove width controls in tolerance, you can ensure whole
The safe operation of body forklift door frame.Therefore, forklift door frame channel-section steel groove width to be paid close attention in process of production.
But, when finding using this size of vernier caliper measurement in actual production, time of measuring length and easily occurring
Maloperation, leads to measure and judges less efficient, affect production efficiency.
The Chinese utility model patent application of Application No. 201220239517.2, entitled " one kind of its innovation and creation
Hot rolling forklift door frame channel-section steel groove width survey tool ", it is including two measurement bodies corresponding with groove width, two measurement bodies
In the width of a measurement body be groove width and dimensional tolerance upper limit sum, the width of another measurement body is groove width and size
Lower variation of tolerance sum.
Above-mentioned patent application is although can quickly judge that whether product groove width is qualified, can carry, can be suitably used for outdoor
And field measurement.However it remains not enough as follows：
1. need two measurement bodies, increased and carry difficulty, but also specific store box need to be equipped with and carried.
2. single function, when needing the concrete size of groove width or measuring other sizes, during as lower limb thickness size, then can not use.
Not wear-resistant, after a period of time, two sides easily wear and tear, and lead to measure inaccurate.
Content of the invention
The application technical problem to be solved is for above-mentioned the deficiencies in the prior art, and provides a kind of hot rolling forklift door frame
Channel-section steel groove width sorting instrument, this hot rolling forklift door frame channel-section steel groove width sorting instrument high degree of automation, go-on-go efficiency high, and wear-resisting
Damage.
For solving above-mentioned technical problem, the application employed technical scheme comprise that：
A kind of hot rolling forklift door frame channel-section steel groove width sorts instrument, transporting rail, measuring gage, photoelectric sensor, electric magnet, stretches
Contracting push rod and computer.
Transporting rail surface is provided with channel-section steel limited impression, and transporting rail is provided with groove width detection station.
Measuring gage is arranged on the surface that groove width detects station, and measuring gage is fixed on the one of transporting rail by lifting support
Side；Measuring gage includes the big end being coaxially disposed and small end；The width value of small end is equal to the lower limit of groove width size；The height of small end
Value is less than 3/4ths of channel-section steel groove depth size；The width at big end is equal to the higher limit of groove width size, and the long side at big end is provided with
Handle；The measuring surface of big end and small end is coated with titanium alloy layer.
Detect that positioned at groove width the transporting rail bottom immediately below station arranges described electric magnet；Under groove width detection station
It is provided with stretches push rod on the transporting rail of trip.
Above-mentioned lifting support, electric magnet, photoelectric sensor are all connected with computer with stretches push rod.
The displacement transducer being connected with computer is provided with described lifting support.
The height value of described small end is equal to 1/2nd of channel-section steel groove depth size.
The height value of described small end is equal to 1/3rd of channel-section steel groove depth size.
The thickness of described measuring gage is 4-8mm.
After the application adopts said structure, above-mentioned photoelectric sensor can detect to the channel-section steel to be measured below measuring gage,
When having channel-section steel to be measured below detecting, corresponding electric magnet energising will be instructed, channel-section steel position to be measured will be fixed.Then, lift
Support height declines, and the small end of measuring gage is filled in the groove of channel-section steel, so that small end is fully entered in groove, when small end can easily be filled in
Enter in groove, and big end can not enter in groove, then be judged to the groove width size qualification of channel-section steel.As small end can not enter in groove or big end
Can enter in groove, all be judged to groove width off-dimension, underproof channel-section steel is pushed away from transporting rail by stretches push rod.This Shen
Measuring gage please only need to be filled in once, that is, enable groove width upper dimension bound and sorting, high degree of automation, go-on-go while lower limit
Efficiency high.
Brief description
Fig. 1 is the structural representation that a kind of the application hot rolling forklift door frame channel-section steel groove width sorts instrument.
Fig. 2 shows the structural representation of measuring gage.
Specific embodiment
With concrete better embodiment, the application is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of hot rolling forklift door frame channel-section steel groove width sorts instrument, wherein have measuring gage 1, greatly end 2,
Small end 3, titanium alloy layer 4, transporting rail 5, channel-section steel limited impression 51, lifting support 6, displacement transducer 7, photoelectric sensor 8, electricity
The technical characteristics such as Magnet 9 and stretches push rod 10.
A kind of hot rolling forklift door frame channel-section steel groove width sorts instrument, transporting rail, measuring gage, photoelectric sensor, electric magnet, stretches
Contracting push rod and computer.
Transporting rail surface is provided with channel-section steel limited impression, and transporting rail is provided with groove width detection station.
Measuring gage is arranged on the surface that groove width detects station, and measuring gage is fixed on the one of transporting rail by lifting support
Side；Measuring gage includes the big end being coaxially disposed and small end；The width value of small end is equal to the lower limit of groove width size；The height of small end
Value is less than 3/4ths of channel-section steel groove depth size；The width at big end is equal to the higher limit of groove width size, and the long side at big end is provided with
Handle；The measuring surface of big end and small end is coated with titanium alloy layer.
Detect that positioned at groove width the transporting rail bottom immediately below station arranges described electric magnet；Under groove width detection station
It is provided with stretches push rod on the transporting rail of trip.
Above-mentioned lifting support, electric magnet, photoelectric sensor are all connected with computer with stretches push rod.
The displacement transducer being connected with computer is provided with described lifting support.
The height value of described small end is equal to 1/2nd of channel-section steel groove depth size.
The height value of described small end is equal to 1/3rd of channel-section steel groove depth size.
The thickness of described measuring gage is 4-8mm.
After the application adopts said structure, above-mentioned photoelectric sensor can detect to the channel-section steel to be measured below measuring gage,
When having channel-section steel to be measured below detecting, corresponding electric magnet energising will be instructed, channel-section steel position to be measured will be fixed.Then, lift
Support height declines, and the small end of measuring gage is filled in the groove of channel-section steel, so that small end is fully entered in groove, when small end can easily be filled in
Enter in groove, and big end can not enter in groove, then be judged to the groove width size qualification of channel-section steel.As small end can not enter in groove or big end
Can enter in groove, all be judged to groove width off-dimension, underproof channel-section steel is pushed away from transporting rail by stretches push rod.This Shen
Measuring gage please only need to be filled in once, that is, enable groove width upper dimension bound and sorting, high degree of automation, go-on-go while lower limit
Efficiency high.
The preferred implementation of the application described in detail above, but, the application is not limited in above-mentioned embodiment
Detail, in the range of the technology design of the application, multiple equivalents can be carried out to the technical scheme of the application, this
A little equivalents belong to the protection domain of the application.
Claims (5)
1. a kind of hot rolling forklift door frame channel-section steel groove width sorting instrument it is characterised in that：Transporting rail, measuring gage, photoelectric sensor,
Electric magnet, stretches push rod and computer；
Transporting rail surface is provided with channel-section steel limited impression, and transporting rail is provided with groove width detection station；
Measuring gage is arranged on the surface that groove width detects station, and measuring gage is fixed on the side of transporting rail by lifting support；
Measuring gage includes the big end being coaxially disposed and small end；The width value of small end is equal to the lower limit of groove width size；The height value of small end
Less than channel-section steel groove depth size 3/4ths；The width at big end is equal to the higher limit of groove width size, and the long side at big end is provided with handss
Handle；The measuring surface of big end and small end is coated with titanium alloy layer；
Detect that positioned at groove width the transporting rail bottom immediately below station arranges described electric magnet；Detect station downstream positioned at groove width
Stretches push rod is provided with transporting rail；
Above-mentioned lifting support, electric magnet, photoelectric sensor are all connected with computer with stretches push rod.
2. hot rolling forklift door frame channel-section steel groove width according to claim 1 sorting instrument it is characterised in that：Described lifting support
On be provided with the displacement transducer being connected with computer.
3. hot rolling forklift door frame channel-section steel groove width according to claim 1 sorting instrument it is characterised in that：The height of described small end
Angle value is equal to 1/2nd of channel-section steel groove depth size.
4. hot rolling forklift door frame channel-section steel groove width according to claim 1 sorting instrument it is characterised in that：The height of described small end
Angle value is equal to 1/3rd of channel-section steel groove depth size.
5. hot rolling forklift door frame channel-section steel groove width according to claim 1 sorting instrument it is characterised in that：Described measuring gage
Thickness is 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956116.7U CN205966543U (en) | 2016-08-29 | 2016-08-29 | Instrument is selected separately to hot rolling fork truck portal channel -section steel groove width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956116.7U CN205966543U (en) | 2016-08-29 | 2016-08-29 | Instrument is selected separately to hot rolling fork truck portal channel -section steel groove width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205966543U true CN205966543U (en) | 2017-02-22 |
Family
ID=58037135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956116.7U Expired - Fee Related CN205966543U (en) | 2016-08-29 | 2016-08-29 | Instrument is selected separately to hot rolling fork truck portal channel -section steel groove width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205966543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702013A (en) * | 2019-11-04 | 2020-01-17 | 安徽合力股份有限公司 | Door frame internal opening size detection device |
-
2016
- 2016-08-29 CN CN201620956116.7U patent/CN205966543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702013A (en) * | 2019-11-04 | 2020-01-17 | 安徽合力股份有限公司 | Door frame internal opening size detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170829 |