CN104132633A - Device capable of measuring polar coordinates - Google Patents
Device capable of measuring polar coordinates Download PDFInfo
- Publication number
- CN104132633A CN104132633A CN201410405323.9A CN201410405323A CN104132633A CN 104132633 A CN104132633 A CN 104132633A CN 201410405323 A CN201410405323 A CN 201410405323A CN 104132633 A CN104132633 A CN 104132633A
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- column
- gauge head
- dovetail
- cylinder
- measuring
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Abstract
The invention discloses a device capable of measuring polar coordinates. The device comprises a base, a cylinder and a middle pillar installed on the base. The cylinder is of a cavity structure with an open top and an open bottom. The cylinder is arranged on the middle pillar in a sleeved mode. The device capable of measuring the polar coordinates further comprises a cross arm B installed on one side of the cylinder, the top end of the cross arm B is provided with a sliding rail with an open top and an open bottom, and the a supporting pillar penetrates through the cross arm B and is installed in the sliding rail of the cross arm B. In addition, the device capable of measuring the polar coordinates comprises a measuring device installed at the bottom of the stand column, a light collecting device fixed to the supporting pillar and a dovetail sliding table installed on the side face of the stand column. According to the device capable of measuring the polar coordinates, a warning device is installed at the bottom end of the dovetail sliding table, so that the warning device is easy to mount and convenient to demount, and in addition, the dovetail sliding table can drive the warning device to move horizontally, so that the warning device can better collect light rays transmitted by the light collecting device.
Description
Technical field
The present invention relates to a kind of polar device of measuring, relate in particular to a kind of polar coordinates device of being convenient to install prior-warning device.
Background technology
In actual life, polar coordinates are widely used at mechanical field, staff usually by measure the polar coordinates of each point calculate pitch or curve pull out apart from etc.But in operating process, polar coordinates, because relate to X coordinate, Y coordinate and angle, often need staff to measure one by one, and workload is large, comparatively trouble.And measuring now polar coordinates all measures measuring point by mobile gauge head; in the situation that there is no stop means; often there will be gauge head to skid off the situation of measurement mechanism; so generally adopt prior-warning device to carry out early warning, but prior-warning device more difficult being arranged on polar coordinates device in actual mechanical process.
Summary of the invention
The invention provides one and can measure polar device, be intended to solve the more difficult problem being arranged on polar coordinates device of prior-warning device.
Technical scheme of the present invention is as follows:
Can measure polar device, comprise base, cylinder and be arranged on the intermediolateral column on base, the cavity structure that wherein cylinder is upper and lower opening, cylindrical sleeve is on intermediolateral column; Also comprise the transverse arm B that is arranged on cylinder one side, transverse arm B top has the slide rail of upper and lower opening, and pillar runs through in the slide rail that transverse arm B is arranged on transverse arm B; Also comprise be arranged on column bottom measurement mechanism, be fixed on optical acquisition device on column, be arranged on the dovetail slide unit on column side.
Further, described measurement mechanism comprises gauge head arm, gauge head, and gauge head is arranged on the bottom of gauge head arm, and gauge head arm is connected with column.
Further, the cavity structure that column is lower openings, gauge head arm is slidably arranged in the cavity structure of column.
Further, also comprise gauge head arm is fixed on to the screw of tightening on column.
Further, on transverse arm B, be carved with the scale of measuring X-axis displacement, on gauge head arm, be carved with the scale of measuring Y-axis displacement, on the bottom of intermediolateral column, be carved with the scale taking measurement of an angle.
Further, described optical acquisition device comprises base plate, and base plate one side has groove, and one end of groove is provided with light emitting diode, at the other end of groove, optical lens is installed.
Further, described dovetail slide unit is made up of dovetail groove and dovetail tangs, and dovetail tangs is slidably arranged in dovetail groove, and wherein the bottom of dovetail tangs has hole, and prior-warning device is threaded connection the bottom that is fixed on dovetail tangs.
In the present invention, to have realized the angle of measurement mechanism adjustable by rotating around intermediolateral column for transverse arm B, and column can drive measurement mechanism to move left and right along the slide rail of transverse arm B, the X-axis that has realized measurement mechanism is adjustable, gauge head arm is slidably arranged in the cavity structure of column, can in the cavity structure of column, move up and down by the axis along column, the Y-axis that has realized gauge head is adjustable; On transverse arm B, be carved with the scale of measuring X-axis displacement, be carved with the scale of measuring Y-axis displacement on gauge head arm, be carved with the scale taking measurement of an angle on the bottom of intermediolateral column, staff can obtain by reading the polar coordinates of institute's measuring point; The bottom that prior-warning device is arranged on to dovetail slide unit makes that the installation of prior-warning device is simple, convenient disassembly, and dovetail slide unit can drive prior-warning device to move horizontally, make like this prior-warning device can better collect the light that optical acquisition device transmits, and then prior-warning device can judge column slides whether exceeded assigned address along transverse arm B according to collected light.
Brief description of the drawings
Fig. 1 is the structural representation that can measure polar device;
Fig. 2 is the structural representation of optical acquisition device;
Fig. 3 is the side view of dovetail slide unit;
Wherein the corresponding parts title of each accompanying drawing is as follows:
1-intermediolateral column, 2-cylinder, 3-base, 4-transverse arm A, 5-transverse arm B, 6-column, 7-tightens screw, 8-measurement mechanism, 9-optical acquisition device, 10-gauge head arm, 11-side head, 12-dovetail slide unit, 13-prior-warning device, 121-dovetail groove, 122-dovetail tangs, 91-light emitting diode, 92-optical lens, 93-base plate.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.It should be noted that at this, be used for helping to understand this invention for the explanation of these embodiments, but do not form limitation of the invention.In addition,, in each embodiment of described the present invention, related technical characterictic just can combine mutually as long as do not form each other conflict.
Embodiment 1
As shown in Figure 1, can measure polar device, comprise base 3, cylinder 2 and be arranged on the intermediolateral column 1 on base 3, the cavity structure that wherein cylinder 2 is upper and lower opening, cylinder 2 is enclosed within on intermediolateral column 1; Also comprise the transverse arm B5 that is arranged on cylinder 2 one sides, transverse arm B5 top has the slide rail of upper and lower opening, and pillar 6 runs through in the slide rail that transverse arm B5 is arranged on transverse arm B5; Also comprise be arranged on column 6 bottoms measurement mechanism 8, be fixed on optical acquisition device 9 on column 6, be arranged on the dovetail slide unit 12 on column 6 sides.
In this structure, cylinder 2 is enclosed within on intermediolateral column 1, makes transverse arm B can drive as required measurement mechanism 8 to rotate around intermediolateral column 1, and the angle that has realized gauge head 11 is adjustable; And column 6 is arranged in the slide rail of transverse arm B, can drive measurement mechanism 8 to move left and right in the slide rail of transverse arm B5, the position of having realized gauge head 11 is adjustable.Prior-warning device 13 is arranged on the bottom of dovetail slide unit 12, dovetail slide unit 12 can drive prior-warning device 13 to move horizontally better to collect the light that optical acquisition device 9 transmits, and then prior-warning device 13 judges according to collected light column 6 slides whether exceed assigned address along transverse arm B again.In the present invention, the bottom that prior-warning device 13 is arranged on to dovetail slide unit 12 makes that prior-warning device 13 is installed simply, convenient disassembly.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and described measurement mechanism 8 comprises gauge head arm 10, gauge head 11, and gauge head 11 is arranged on the bottom of gauge head arm 10, and gauge head arm 10 is connected with column 6.The cavity structure that column 6 is lower openings, gauge head arm 10 is slidably arranged in the cavity structure of column 6.
Gauge head arm 10 can slide up and down by the axis along column in the cavity of column 6, and the Y-axis that has realized gauge head 11 is adjustable.
Embodiment 3
The present embodiment, on the basis of embodiment 2, also comprises gauge head arm 10 is fixed on and tightens screw 7 on column 6.
When loosening, while tightening screw 7, gage beam 10 can slide up and down by the axis along column in the cavity of column 6, and in the time fixedly tightening screw 7, the position of gage beam 10 is fixed.
Embodiment 4
The present embodiment, on the basis of embodiment 2 or 3, is carved with the scale of measuring X-axis displacement on transverse arm B5, be carved with the scale of measuring Y-axis displacement on gauge head arm 10, is carved with the scale taking measurement of an angle on the bottom of intermediolateral column 1.
In the time that gauge head 11 touches the point that needs measurement, screw and tighten screw 7, fixing gauge head 11, staff can read the X coordinate of this point, read the Y coordinate of this point and the scale from intermediolateral column 1 bottom and read the angle coordinate of this point from gauge head arm 10 from transverse arm B5.
Embodiment 5
As shown in Figure 2 and Figure 3, the present embodiment is on the basis of embodiment 1, and described optical acquisition device 9 comprises base plate 93, and base plate 93 1 sides have groove, and one end of groove is provided with light emitting diode 91, at the other end of groove, optical lens 92 is installed.
Base plate 93 is arranged on column 6, and transverse arm B5 is as being fixed installation with reference to plane, on transverse arm B5 herein, have can reflection ray plane.Then light emitting diode 91 is with certain angle, preferably 30 degree angles are irradiated on transverse arm B5, reflection ray converges by optical lens 92, the light converging is irradiated in prior-warning device 13 through optical lens 92, prior-warning device 13 judges that to obtained light determining whether column 6 slides exceeds the position of appointment, if exceed, send early warning.
Embodiment 6
The present embodiment is on the basis of embodiment 1, described dovetail slide unit 12 is made up of dovetail groove 121 and dovetail tangs 122, dovetail tangs 122 is slidably arranged in dovetail groove 121, and wherein the bottom of dovetail tangs 122 has hole, and prior-warning device 13 is threaded connection the bottom that is fixed on dovetail tangs 122.
Dovetail tangs 122 is slidably arranged in dovetail groove 121, and prior-warning device 13 is fixedly mounted on again the bottom of dovetail tangs 122, thereby prior-warning device 13 can horizontally slip by dovetail tangs 122 in dovetail groove.By this structure, prior-warning device 13 can be adjusted position as required, thereby accepts better the light that optical lens 92 converges, and then makes judgement accurately.
By reference to the accompanying drawings the preferred embodiments of the disclosure and embodiment are explained in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken possessing those skilled in the art, can also make a variety of changes without departing from the inventive concept of the premise.
Claims (7)
1. can measure polar device, it is characterized in that:
Comprise base (3), cylinder (2) and be arranged on the intermediolateral column (1) on base (3), the cavity structure that wherein cylinder (2) is upper and lower opening, cylinder (2) is enclosed within on intermediolateral column (1); Also comprise the transverse arm B(5 that is arranged on cylinder (2) one sides), transverse arm B(5) top has the slide rail of upper and lower opening, pillar (6) runs through transverse arm B(5) be arranged on transverse arm B(5) slide rail in; Also comprise be arranged on column (6) bottom measurement mechanism (8), be fixed on optical acquisition device (9) on column (6), be arranged on the dovetail slide unit (12) on column (6) side.
2. according to claim 1ly measure polar device, it is characterized in that:
Described measurement mechanism (8) comprises gauge head arm (10), gauge head (11), and gauge head (11) is arranged on the bottom of gauge head arm (10), and gauge head arm (10) is connected with column (6).
3. according to claim 2ly measure polar device, it is characterized in that:
The cavity structure that column (6) is lower openings, gauge head arm (10) is slidably arranged in the cavity structure of column (6).
4. according to claim 2ly measure polar device, it is characterized in that:
Also comprise gauge head arm (10) is fixed on and tightens screw (7) on column (6).
5. according to claim 2ly measure polar device, it is characterized in that:
Transverse arm B(5) on be carved with the scale of measuring X-axis displacement, on gauge head arm (10), be carved with the scale of measuring Y-axis displacement, on the bottom of intermediolateral column (1), be carved with the scale taking measurement of an angle.
6. according to claim 1ly measure polar device, it is characterized in that:
Described optical acquisition device (9) comprises base plate (93), and base plate (93) one sides have groove, and one end of groove is provided with light emitting diode (91), at the other end of groove, optical lens (92) is installed.
7. according to claim 1ly measure polar device, it is characterized in that:
Described dovetail slide unit (12) is made up of dovetail groove (121) and dovetail tangs (122), and dovetail tangs (122) is slidably arranged in dovetail groove (121), and wherein the bottom of dovetail tangs (122) has hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405323.9A CN104132633A (en) | 2014-08-18 | 2014-08-18 | Device capable of measuring polar coordinates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405323.9A CN104132633A (en) | 2014-08-18 | 2014-08-18 | Device capable of measuring polar coordinates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104132633A true CN104132633A (en) | 2014-11-05 |
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ID=51805408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405323.9A Pending CN104132633A (en) | 2014-08-18 | 2014-08-18 | Device capable of measuring polar coordinates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990526A (en) * | 2015-08-13 | 2015-10-21 | 爱佩仪中测（成都）精密仪器有限公司 | Polar coordinate measuring machine with improved chuck part |
| CN104990525A (en) * | 2015-08-13 | 2015-10-21 | 爱佩仪中测（成都）精密仪器有限公司 | Polar coordinate measuring device |
-
2014
- 2014-08-18 CN CN201410405323.9A patent/CN104132633A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990526A (en) * | 2015-08-13 | 2015-10-21 | 爱佩仪中测（成都）精密仪器有限公司 | Polar coordinate measuring machine with improved chuck part |
| CN104990525A (en) * | 2015-08-13 | 2015-10-21 | 爱佩仪中测（成都）精密仪器有限公司 | Polar coordinate measuring device |
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Application publication date: 20141105 |
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| RJ01 | Rejection of invention patent application after publication |