CN210036508U - A tool is measurationed to square hole position for server rack - Google Patents
A tool is measurationed to square hole position for server rack Download PDFInfo
- Publication number
- CN210036508U CN210036508U CN201921004017.9U CN201921004017U CN210036508U CN 210036508 U CN210036508 U CN 210036508U CN 201921004017 U CN201921004017 U CN 201921004017U CN 210036508 U CN210036508 U CN 210036508U
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- fixed plate
- pointer
- locating pin
- square hole
- sets
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- 238000005259 measurement Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tool is measurationed to side hole position for server rack, including fixed plate, pointer, pivot, calibrated scale, first locating pin, second locating pin, first locating pin sets up in fixed plate one end, the second locating pin sets up in the fixed plate other end, the pointer sets up in first locating pin tip one side, the pivot sets up in the pointer, and the one end of pivot is passed the pointer and is extended to the opposite side of fixed plate with the fixed plate, rotates between pivot and the fixed plate to be connected, the calibrated scale sets up in the below of pointer. The utility model discloses a fixed plate, first locating pin, the cooperation of second locating pin have solved the problem that is difficult to the location in the use, carry out the accuracy measurement to the longer rack square hole of interval.
Description
Technical Field
The utility model belongs to the technical field of the size is measurationed, in particular to tool is measurationed to square hole position for server rack.
Background
The nodes in the whole cabinet of the server are supported and fixed by L-shaped brackets on two sides, the L-shaped brackets are fixed on square holes of the stand columns on two sides, and the distance between the square holes of the stand columns on two sides is required to be qualified within a certain tolerance range and is publicThe difference requirement is typically around +/-0.2mm，Due to the long distance, common measuring tools such as vernier calipers, tape measures, hard ruler plates and the like cannot accurately measure, and positioning is not easy to occur in the using process, so that the measured data have deviation.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a tool is measurationed to square hole position for server rack, through fixed plate, first locating pin, the cooperation of second locating pin, solved the problem that is difficult to the location in the use, carry out the accuracy measurement to the longer rack square hole tolerance of interval.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a tool is surveyed to square hole position for server rack, includes fixed plate, pointer, pivot, calibrated scale, first locating pin, second locating pin, first locating pin sets up in fixed plate one end, the second locating pin sets up in the fixed plate other end, installs the fixed plate in rack both sides stand square hole through first locating pin and second locating pin, has solved the problem that is difficult to the location in the use, the pointer sets up in first locating pin tip one side, the pivot sets up in the pointer, and the one end of pivot is passed the pointer and is extended to the opposite side of fixed plate with the fixed plate, rotates between pivot and the fixed plate to be connected, the calibrated scale sets up in the below of pointer, carries out the accuracy to the longer rack square hole of interval and measures.
Preferably, fixed plate one end is equipped with the arc wall, and first locating pin is installed inside the arc wall and can be removed in the arc wall to the position of first locating pin in the arc wall is adjusted, in order to satisfy different measuring distance's needs, first locating pin diameter size is the same with the width size of arc wall, guarantees that first locating pin does not rock in the arc wall.
Preferably, the other end of the fixing plate is provided with a straight groove, and the second positioning pin is installed in the straight groove and can move in the straight groove, so that the position of the second positioning pin in the straight groove is adjusted to meet the requirements of different measuring distances.
Preferably, one end of the second positioning pin is provided with a shifting block, and the position of the second positioning pin can be conveniently adjusted through the shifting block.
Preferably, the end of the fixing plate is provided with a magnetic base, and the magnetic base is used for fixing the fixing plate on the machine cabinet to improve the stability during measurement.
Preferably, the fixing plate is provided with a handle, so that the device is convenient to hold and carry.
Preferably, the distance from the center of the rotating shaft to the front end of the pointer is n times of the distance from the center of the rotating shaft to the center of the first positioning pin, wherein n is a natural number and is more than or equal to 1, and the rotating radian of the bottom end of the pointer is n times of the rotating radian of the first positioning pin, so that the reading of the tolerance between the square holes on the two sides of the cabinet is amplified by n times, the dial is convenient to read, and the reading accuracy is improved.
The utility model has the advantages that:
1) through the cooperation of the fixing plate, the first positioning pin and the second positioning pin, the problem that the positioning is not easy in the use process is solved, and the accurate measurement is carried out on the cabinet square hole with longer distance.
2) Fixed plate one end is equipped with the arc wall, and first locating pin is installed inside the arc wall and can be removed in the arc wall to the position of first locating pin in the arc wall is adjusted, in order to satisfy different measuring distance's needs, first locating pin diameter size is the same with the width size of arc wall, guarantees that first locating pin does not rock in the arc wall.
3) The fixed plate other end is equipped with the straight flute, and the second locating pin is installed inside the straight flute and can be removed in the straight flute to the position of adjustment second locating pin in the straight flute, in order to satisfy different measuring distance's needs.
4) One end of the second positioning pin is fixedly provided with a shifting block, and the position of the second positioning pin can be conveniently adjusted through the shifting block.
5) The fixed plate tip is equipped with the magnetic base, and the magnetic base is used for fixing the fixed plate on the rack and has improved the stability when measuring.
6) The fixed plate is fixedly provided with a handle, so that the device can be conveniently held and carried.
7) The distance from the center of the rotating shaft to the front end of the pointer is n times of the distance from the center of the rotating shaft to the center of the first positioning pin, wherein n is a natural number and is more than or equal to 1, and the rotating radian of the bottom end of the pointer is n times of the rotating radian of the first positioning pin, so that the reading of the tolerance between square holes on two sides of the cabinet is amplified by n times, the dial is convenient to read, and the reading accuracy is improved.
Drawings
Fig. 1 is a schematic view of the utility model of a measuring tool for measuring the square hole position of a server cabinet.
Fig. 2 is a schematic structural view of the square hole position measuring jig for the server cabinet of the present invention.
Fig. 3 is a schematic view of the other side structure of the square hole position measuring jig of the present invention.
In the figure: 1. a cabinet; 2. a square hole; 3. a fixing plate; 4. a pointer; 5. a rotating shaft; 6. a dial scale; 7. a first positioning pin; 8. an arc-shaped slot; 9. a second positioning pin; 10. a straight groove; 11. a magnetic base; 12. shifting blocks; 13. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model provides a tool is surveyed to square hole position for server rack, includes fixed plate 3, pointer 4, pivot 5, calibrated scale 6, first locating pin 7, second locating pin 9, first locating pin 7 sets up in fixed plate 3 one end, second locating pin 9 sets up in the fixed plate 3 other end, installs fixed plate 3 in 1 both sides stand square hole 2 of rack through first locating pin 7 and second locating pin 9, has solved the problem of being difficult to the location in the use, pointer 4 sets up in 7 tip one side of first locating pin, pivot 5 sets up in pointer 4, and the opposite side that pointer 4 and fixed plate 3 extend to fixed plate 3 is passed to the one end of pivot 5, rotates between pivot 5 and the fixed plate 3 to be connected, calibrated scale 6 sets up in the below of pointer 4, carries out the accuracy to 1 square hole 2 of rack that the interval is longer.
Fixed plate 3 one end is equipped with arc wall 8, and first locating pin 7 is installed inside arc wall 8 and can be removed in arc wall 8 to the position of first locating pin 7 in arc wall 8 is adjusted, in order to satisfy different measuring distance's needs, 7 diameter size of first locating pin are the same with the width size of arc wall 8, guarantee that first locating pin 7 does not rock in arc wall 8.
The other end of the fixing plate 3 is provided with a straight groove 10, and the second positioning pin 9 is installed inside the straight groove 10 and can move in the straight groove 10, so that the position of the second positioning pin 9 in the straight groove 10 can be adjusted to meet the requirements of different measuring distances.
One end of the second positioning pin 9 is provided with a shifting block 12, and the position of the second positioning pin 9 can be conveniently adjusted through the shifting block 12.
The end of the fixing plate 3 is provided with a magnetic base 11, the magnetic base 11 is a mature product sold in the market, and the magnetic base 11 is used for fixing the fixing plate 3 on the cabinet 1, so that the stability during measurement is improved.
The fixing plate 3 is provided with a handle 13, which is convenient for holding and carrying the device.
The distance from the center of the rotating shaft to the front end of the pointer is 3 times of the distance from the center of the rotating shaft to the center of the first positioning pin, and the rotating radian of the bottom end of the pointer is 3 times of the rotating radian of the first positioning pin, so that the reading of the tolerance between the square holes on the two sides of the cabinet is amplified by 3 times, the dial is convenient to read, and the reading accuracy is improved.
A square hole position measuring jig for a server cabinet comprises the following operation steps:
1. taking the measuring jig, and inserting a second positioning pin into the square hole of the upright column on the right side of the cabinet;
2. adjusting the position of the first positioning pin in the arc-shaped groove, and inserting the first positioning pin into a square hole of an upright column on the left side of the cabinet;
3. at the moment, the pointer swings along with the first positioning pin, and the scale number indicated by the front end of the pointer is 3 times of the offset center position of the first positioning pin;
4. and reading the numerical value, taking down the jig and completing measurement.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. The utility model provides a tool is surveyed to square hole position for server rack, includes fixed plate, pointer, pivot, calibrated scale, first locating pin, second locating pin, its characterized in that, first locating pin sets up in fixed plate one end, the second locating pin sets up in the fixed plate other end, the pointer sets up in first locating pin tip one side, the pivot sets up in the pointer, and the one end of pivot is passed the pointer and is extended to the opposite side of fixed plate with the fixed plate, rotates between pivot and the fixed plate to be connected, the calibrated scale sets up in the below of pointer.
2. The measuring tool for the position of the square hole of the server cabinet as claimed in claim 1, wherein an arc slot is formed at one end of the fixing plate, the first positioning pin is installed inside the arc slot, and the diameter of the first positioning pin is the same as the width of the arc slot.
3. The square hole position measuring jig for the server cabinet as claimed in claim 1, wherein the other end of the fixing plate is provided with a straight groove, and the second positioning pin is installed inside the straight groove.
4. The square hole position measuring jig for the server cabinet as claimed in claim 1, wherein a shifting block is disposed at one end of the second positioning pin.
5. The square hole position measuring jig for the server cabinet as claimed in claim 1, wherein the fixing plate has a magnetic base at an end thereof.
6. The square hole position measuring jig for the server cabinet as claimed in claim 1, wherein the fixing plate is provided with a handle.
7. The square hole position measuring jig for the server cabinet as claimed in claim 1, wherein a distance from the center of the rotating shaft to the front end of the pointer is n times a distance from the center of the rotating shaft to the center of the first positioning pin, wherein n is a natural number and n is greater than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004017.9U CN210036508U (en) | 2019-06-29 | 2019-06-29 | A tool is measurationed to square hole position for server rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004017.9U CN210036508U (en) | 2019-06-29 | 2019-06-29 | A tool is measurationed to square hole position for server rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210036508U true CN210036508U (en) | 2020-02-07 |
Family
ID=69349072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004017.9U Active CN210036508U (en) | 2019-06-29 | 2019-06-29 | A tool is measurationed to square hole position for server rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210036508U (en) |
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2019
- 2019-06-29 CN CN201921004017.9U patent/CN210036508U/en active Active
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