CN202885781U - Non-contact type height measuring device for surrounding edge of mattress - Google Patents
Non-contact type height measuring device for surrounding edge of mattress Download PDFInfo
- Publication number
- CN202885781U CN202885781U CN2012205697507U CN201220569750U CN202885781U CN 202885781 U CN202885781 U CN 202885781U CN 2012205697507 U CN2012205697507 U CN 2012205697507U CN 201220569750 U CN201220569750 U CN 201220569750U CN 202885781 U CN202885781 U CN 202885781U
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- measuring device
- height measuring
- motor
- upright
- upright casing
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Abstract
The utility model relates to a non-contact type height measuring device for a surrounding edge of a mattress. The non-contact type height measuring device comprises an upright case, and is characterized in that a motor is arranged on the top of the upright case; the rotating shaft of the motor penetrates through the top hole of the upright case and is connected to a screw rod in the upright case; a nut is sleeved on the screw rod and is fixedly connected to a connecting plate; one side of the connecting plate is connected with a sliding block, and a laser transmitter is arranged on the other side of the connecting plate; the sliding block is embedded in a guide rail which is arranged on the inner side surface of the upright case; a run-through narrow long slot is formed on the surface shell of the upright case and corresponds to the shift motion of the laser transmitter; and the rotating shaft of the motor is connected with an absolute rotary encoder, and the motor is connected with a controller. The non-contact type height measuring device can be used for realizing non-contact measurement, and preventing the deformation of the surrounding edge of the mattress during measurement from influencing the height measurement. Moreover, the non-contact type height measuring device is simple in structure and convenient to operate, and has the advantages of high measurement accuracy, good repeatability, adjustable level, simple structure, convenience in operation and the like.
Description
Technical field
The utility model relates to a kind of robotization height detecting device, the contactless bed mattress edge-enclosing height measuring device that uses during specifically a kind of furniture detects.
Background technology
At present, the measurement of bed mattress edge-enclosing height substantially all is to adopt straight steel ruler, tape measure or vernier caliper to realize.The lower tape edge line that touches surrounding edge with one side of measurer reads the scale value corresponding to upper tape edge line of surrounding edge as zero point.But because mattress is soft furniture, easily generation deformation after contact with measurer, and two measurement points can't guarantee that this detection method may produce larger error with to measure surface level fully vertical up and down, testing result is without repeatability.For this situation, the utility model has designed bed mattress edge-enclosing height measuring device contactless when using.
The utility model content
The purpose of this utility model is to overcome existing measuring method to exist larger error and measurement result without the problem of the deficiency of repeatability, a kind of contactless bed mattress edge-enclosing height measuring device is provided, this device not only can be measured the bed mattress edge-enclosing height accurately, and can guarantee that two measurement points are vertical with surface level up and down.The utility model is achieved by the following technical solution: a kind of contactless bed mattress edge-enclosing height measuring device, comprise upright casing, it is characterized in that: the top at upright casing is equipped with a motor, the rotating shaft of motor is passed upright casing apical pore and is mounted on the interior screw mandrel of upright casing, cover has nut on the screw mandrel, nut is fixedly connected on a plate, one side of web joint links to each other with a slide block, the opposite side of web joint is equipped with generating laser, slide block embeds the guide rail that is installed on the upright internal side of shell face, a housing at upright casing offers the long narrow seam of perforation, and it is corresponding with the shift motion of generating laser to connect long narrow seam; The rotating shaft of motor connects an absolute rotary encoder, and motor is connected by controller.It is characterized in that: bottom one avris at upright casing is equipped with the horizontal adjustment pin.It is characterized in that: the rotating shaft of motor is by the shaft coupling connection wire rod, and described motor is DC speed-reducing.It is characterized in that: the up and down two ends of screw mandrel all are equipped with the screw mandrel Connection Block and fix with upright casing inner wall.It is characterized in that: the long narrow seam of screw mandrel and guide rail and perforation is all along the major axis of upright casing to setting.It is characterized in that: controller is connected with a display.The utility model can be realized non-contact measurement, and bed mattress edge-enclosing produces deformation quantity when avoiding measuring, and affects measuring height.By the level that horizontal adjustment can be regulated whole device soon, measurement point and surface level are difficult to Perpendicular Problems about having solved, and scrambler can make measuring accuracy effectively higher, and simple in structure, easy to operate.The utlity model has measuring accuracy height, good reproducibility, horizon adjustable, the advantage such as simple in structure, easy to operate.
Description of drawings
Fig. 1 is external structure synoptic diagram of the present utility model.
Fig. 2 is sectional schematic of the present utility model.
Embodiment
Comprise upright casing among the figure, it is characterized in that: the top at upright casing is equipped with a motor, the rotating shaft of motor is passed upright casing apical pore and is mounted on the interior screw mandrel of upright casing, cover has nut on the screw mandrel, nut is fixedly connected on a plate, one side of web joint links to each other with a slide block, the opposite side of web joint is equipped with generating laser, slide block embeds the guide rail that is installed on the upright internal side of shell face, a housing at upright casing offers the long narrow seam of perforation, and it is corresponding with the shift motion of generating laser to connect long narrow seam; The rotating shaft of motor connects an absolute rotary encoder, and motor is connected by controller.It is characterized in that: the bottom at upright casing is equipped with the horizontal adjustment pin.It is characterized in that: the rotating shaft of motor is by the shaft coupling connection wire rod, and described motor is DC speed-reducing.It is characterized in that: the up and down two ends of screw mandrel all are equipped with the screw mandrel Connection Block and fix with upright casing inner wall.It is characterized in that: the long narrow seam of screw mandrel and guide rail and perforation is all along the major axis of upright casing to setting.It is characterized in that: controller is connected with a display.
During work, adjust the horizontal adjustment pin, with upright casing leveling, then first by controller control electric machine rotation, drive the screw mandrel rotation, take generating laser to bottom, determine the initial measurement point position of tape edge line under the mattress, the deformation that has caused when having avoided contact measurement by generating laser.Then controller is to the shift value zero clearing, and as measuring zero point, the shown shift value of display this moment is zero with initial measurement point position.Controller control driven by motor screw mandrel rotates, make generating laser rise to tape edge line measurement point on the mattress, driving absolute rotary encoder in motor 13 rotary courses rotates, controller is by the rotation number of turns of absolute rotary encoder, accurately calculate the amount of spin of screw mandrel, thereby converse the displacement of displacement generating laser, after motion stopped, this shift value was the bed mattress edge-enclosing height value.
The utility model can be realized non-contact measurement, and bed mattress edge-enclosing produces deformation quantity when avoiding measuring, and affects measuring height.By the level that horizontal adjustment can be regulated whole device soon, measurement point and surface level are difficult to Perpendicular Problems about having solved, and scrambler can make measuring accuracy effectively higher, and simple in structure, easy to operate.The utlity model has measuring accuracy height, good reproducibility, horizon adjustable, the advantage such as simple in structure, easy to operate.
Claims (6)
1. contactless bed mattress edge-enclosing height measuring device, comprise upright casing, it is characterized in that: the top at upright casing is equipped with a motor, the rotating shaft of motor is passed upright casing apical pore and is mounted on the interior screw mandrel of upright casing, cover has nut on the screw mandrel, nut is fixedly connected on a plate, one side of web joint links to each other with a slide block, the opposite side of web joint is equipped with generating laser, slide block embeds the guide rail that is installed on the upright internal side of shell face, a housing at upright casing offers the long narrow seam of perforation, and it is corresponding with the shift motion of generating laser to connect long narrow seam; The rotating shaft of motor connects an absolute rotary encoder, and motor is connected by controller.
2. by a kind of contactless bed mattress edge-enclosing height measuring device claimed in claim 1, it is characterized in that: the bottom at upright casing is equipped with the horizontal adjustment pin.
3. by a kind of contactless bed mattress edge-enclosing height measuring device claimed in claim 1, it is characterized in that: the rotating shaft of motor is by the shaft coupling connection wire rod, and described motor is DC speed-reducing.
4. by a kind of contactless bed mattress edge-enclosing height measuring device claimed in claim 1, it is characterized in that: the up and down two ends of screw mandrel all are equipped with the screw mandrel Connection Block and fix with upright casing inner wall.
5. by a kind of contactless bed mattress edge-enclosing height measuring device claimed in claim 1, it is characterized in that: the long narrow seam of screw mandrel and guide rail and perforation is all along the major axis of upright casing to setting.
6. by a kind of contactless bed mattress edge-enclosing height measuring device claimed in claim 1, it is characterized in that: controller is connected with a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205697507U CN202885781U (en) | 2012-11-01 | 2012-11-01 | Non-contact type height measuring device for surrounding edge of mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205697507U CN202885781U (en) | 2012-11-01 | 2012-11-01 | Non-contact type height measuring device for surrounding edge of mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885781U true CN202885781U (en) | 2013-04-17 |
Family
ID=48077202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205697507U Expired - Fee Related CN202885781U (en) | 2012-11-01 | 2012-11-01 | Non-contact type height measuring device for surrounding edge of mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927915A (en) * | 2012-11-01 | 2013-02-13 | 上海市质量监督检验技术研究院 | Non-contact bed mattress surrounding edge height measuring device |
| CN106737195A (en) * | 2016-12-13 | 2017-05-31 | 北京中电科电子装备有限公司 | A kind of emery wheel location position system and method |
-
2012
- 2012-11-01 CN CN2012205697507U patent/CN202885781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927915A (en) * | 2012-11-01 | 2013-02-13 | 上海市质量监督检验技术研究院 | Non-contact bed mattress surrounding edge height measuring device |
| CN106737195A (en) * | 2016-12-13 | 2017-05-31 | 北京中电科电子装备有限公司 | A kind of emery wheel location position system and method |
| CN106737195B (en) * | 2016-12-13 | 2019-07-09 | 北京中电科电子装备有限公司 | A kind of emery wheel location position system and method |
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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 |
Granted publication date: 20130417 Termination date: 20161101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |