CN208269932U - Mounting rack and calibration tooling - Google Patents
Mounting rack and calibration tooling Download PDFInfo
- Publication number
- CN208269932U CN208269932U CN201820367811.9U CN201820367811U CN208269932U CN 208269932 U CN208269932 U CN 208269932U CN 201820367811 U CN201820367811 U CN 201820367811U CN 208269932 U CN208269932 U CN 208269932U
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- Prior art keywords
- rotary shaft
- mounting rack
- slideways
- supporter
- rotating frame
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 32
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to the calibration facility technical field of Inertial Measurement Unit more particularly to a kind of mounting rack and calibration toolings.Fixture includes bottom plate and cover board；The bottom of cover board is abutted with the top of bottom plate；The side of cover board and the bottom plate are hinged, and the other side is detachably connected with bottom plate；It is offered on the top of bottom plate for placing circuit board mounting groove；The opposite two sides of bottom plate are provided with strip protrusion.Mounting rack includes pedestal, supporter and rotating frame；The opposite two sides of rotating frame are rotatablely connected with supporter respectively；Opposite two sides are connect with base rotation respectively on supporter；Two slideways are provided on the inside of rotating frame, two slideways are arranged in parallel, and two slideways intersect with the first rotary shaft.Demarcating tooling includes above-mentioned fixture and mounting rack, and two slideways are slidably matched with strip protrusion respectively.Above-mentioned fixture, mounting rack and calibration tooling have structure be simple and convenient to operate, low-cost technical advantage.
Description
The application be on August 23rd, 2017, application No. is 201721065493.2, entitled fixture, installation the applying date
Frame and the divisional application for demarcating tooling.
Technical field
The utility model relates to the calibration facility technical field of Inertial Measurement Unit more particularly to a kind of mounting rack and calibration
Tooling.
Background technique
Nowadays, in order to which the degree of balance to some equipment carries out detection monitoring, it often will be installed inertia measurement list in equipment
First (i.e. IMU chip) is as test block；Inertial Measurement Unit is able to detect that the orientation mode of equipment, and can pass through controller
The orientation mode real-time delivery that will test allows staff to check the reality of equipment in time by host computer to host computer
When state to adjust in time guarantee the normal use of equipment.Before Inertial Measurement Unit is mounted in equipment, need pair
Inertial Measurement Unit is calibrated, is demarcated, so that its real-time azimuthal for capableing of accurate judgement equipment.
Currently, the equipment calibrated, demarcated to Inertial Measurement Unit using turntable is substantially, however, the knot of turntable
Structure is all more complex, cumbersome and higher cost, is not easy to apply in some producers tested on a small scale or laboratory.
To sum up, how to overcome the drawbacks described above of the existing equipment demarcated to Inertial Measurement Unit is art technology
Personnel's technical problem urgently to be resolved.
Utility model content
It is right in the prior art to alleviate the purpose of this utility model is to provide a kind of fixture, mounting rack and calibration tooling
The equipment that Inertial Measurement Unit is demarcated is existing, and structure is complicated, cumbersome, and the technical issues of higher cost.
Fixture provided by the utility model includes bottom plate and cover board.
Wherein, the bottom of the cover board is abutted with the top of the bottom plate；The side of the cover board and the bottom plate are hinged,
The other side of the cover board is detachably connected with the bottom plate；Mounting groove, the mounting groove are offered on the top of the bottom plate
For placing the circuit board for being equipped with Inertial Measurement Unit, the mounting groove matches with the shapes and sizes of the circuit board.
The opposite two sides of the bottom plate are provided with strip protrusion；The strip protrusion is respectively and on mounting rack
Two slideways are slidably matched.
Further, the bottom plate and the cover board are rectangle tabular structural member；Opposite two sides on the cover board
Respectively hinged side and detachable side, the hinged side of the cover board and the bottom plate are hinged, the detachable side of the cover board and institute
Bottom plate is stated to be detachably connected.
It further, is to snap connection between the detachable side and the bottom plate of the cover board.
The utility model additionally provides a kind of mounting rack, including pedestal, supporter and rotating frame.
Wherein, two sides opposite on the rotating frame are rotatablely connected with the supporter respectively, and the rotating frame and institute
Stating the rotary shaft between supporter is the first rotary shaft；The opposite two sides of the supporter are connect with the base rotation respectively,
And the rotary shaft between the supporter and the pedestal is the second rotary shaft；First rotary shaft is perpendicular to second rotation
Shaft；Two slideways are provided on the inside of the rotating frame, two slideways are slided with the strip protrusion on fixture respectively
Cooperation；Two slideways are arranged in parallel, and two slideways intersect with first rotary shaft.
Further, first rotary shaft and second rotary shaft are horizontally disposed.
Further, the rotating frame is hollow rectangular-shape structure.
Further, the rotating frame includes first side and second side, the first side and the second side
It is oppositely arranged；Two slideways are separately positioned on the center line of the first side and the center line of the second side；
It is provided with the first tie point at the center of the first side, the second tie point is provided at the center of the second side；Institute
It states the first tie point and second tie point is respectively positioned in first rotary shaft, and first rotary shaft is perpendicular to described
First side and the second side.
Further, at least two supporter locating parts are provided on the pedestal, the supporter locating part distinguishes position
In the two sides of second rotary shaft, and the supporter locating part is used to limit the phase between the supporter and the pedestal
To rotation.
Correspondingly, the utility model additionally provides a kind of calibration tooling, including above-mentioned fixture and above-mentioned mounting rack；The rotation
Turn two in frame slideways to be slidably matched with two strip structure parts on the bottom plate respectively.
Further, the side opening setting of the rotating frame, and two slideways are towards the opening of the rotating frame
Side is extended；The open side of the rotating frame is provided at least two fixture locating parts, and the cover board and the bottom plate are hinged
Side be provided at least two fixture locating pieces, the fixture locating piece and the fixture locating part correspond, the folder
Tool locating piece is detachably connected with the corresponding fixture locating part.
Compared with the prior art, the advantages of the utility model are:
Fixture provided by the utility model, analyze known to its structure: above-mentioned fixture is mainly made of bottom plate and cover board；The bottom of at
The mounting groove for placing the circuit board for being equipped with Inertial Measurement Unit, and the shape of mounting groove and circuit board are offered at the top of plate
Shape and size match；Strip protrusion is also provided in the opposite two sides of bottom plate.
Analyze known to the specific connection type and positional relationship of above structure: the bottom of cover board is abutted with the top of bottom plate；
The side of cover board is hinged with bottom plate, and the other side is detachably connected with bottom plate；Strip protrusion on bottom plate is respectively and on mounting rack
Two slideways be slidably matched.
When needing to measure a certain Inertial Measurement Unit, first on circuit boards by Inertial Measurement Unit installation,
Then circuit board is put into the mounting groove of bottom plate；After circuit board and mounting groove are worked good, so that it may mutually be cut with scissors with cover board and bottom plate
The position connect is shaft rotating plate, and after cover board covers conjunction on bottom plate completely, cover board and bottom plate are attached；Then,
Fixture is installed on mounting rack, and makes the strip protrusion of bottom plate two sides sliding such as respectively along two slideways on mounting rack
In mounting rack, in order to the test after carrying out.After cover board and bottom plate connect, one can be formed in the position of the mounting groove of bottom plate
A cavity；In this way, allowing for avoiding circuit board from existing in the cavity that circuit board can be steadily accommodated between cover board and bottom plate
The mounting groove of bottom plate is detached from calibration process.Because the shapes and sizes of mounting groove match with circuit board, so circuit board is being pacified
Biggish shaking would not occur in tankage or position is mobile, and then ensure that the accuracy of calibration.
Obviously, fixture provided by the utility model not only acts as carrier when Inertial Measurement Unit test well, makes
The circuit board that Inertial Measurement Unit test must be equipped with can be rotated together with mounting rack, to achieve the purpose that change orientation；And
And the advantage simple, easy to operate, low in cost with structure.
The utility model additionally provides a kind of mounting rack, analyzes known to its structure: above-mentioned mounting rack is mainly by pedestal, support
Body and rotating frame composition；Wherein, two slideways are provided on the inside of rotating frame.
Analyze above structure specific connection type and positional relationship known to: on rotating frame opposite two sides respectively with support
Body rotation connection, and rotating frame is rotated relative to supporter around the first rotary shaft；Opposite two sides turn with pedestal respectively on supporter
Dynamic connection, and supporter is rotated relative to pedestal around the second rotary shaft；First rotary shaft is mutually perpendicular to the second rotary shaft；Rotating frame
On two slideways be slidably matched respectively with the strip protrusion on fixture；Two slideways are also respectively positioned on same plane, and two
Plane where slideway is parallel with the first rotary shaft and the second rotary shaft respectively.
Obviously, relative to supporter 360 degree of rotations can occur for rotating frame around the first rotary shaft, and rotating frame can also support
180 degree rotation occurs relative to pedestal around the second rotary shaft under the drive of body.Because the first rotary shaft is mutually perpendicular to the second rotary shaft,
And the plane where two slideways is parallel with the first rotary shaft and the second rotary shaft respectively；Therefore it can be by adjusting rotating frame and support
Body enables the plane on rotating frame where two slideways to turn to any angle in space, to provide in suitable angle,
So that the circuit board being located in the plane is fixed on suitable orientation, with the Inertial Measurement Unit to installation on circuit boards
It calibrated, demarcated.
Therefore, mounting rack provided by the utility model, the Inertial Measurement Unit for enabling to install on circuit boards stop
In each orientation in space, and have the advantages that structure is simple and convenient to operate, is low in cost.
The utility model additionally provides a kind of calibration tooling, analyzes known to its structure: calibration tooling is mainly by above-mentioned fixture
It is formed with above-mentioned mounting rack；Two slideways in mounting rack in rotating frame respectively with two strip knots in fixture insole board
Member slide cooperation.
Obviously, calibration tooling provided by the utility model has the advantages that all of above-mentioned fixture and mounting rack；The two assembling
Later, the Inertial Measurement Unit installed on circuit boards is enabled to rotate any angle in space with fixture, and suitable
Orientation Inertial Measurement Unit is calibrated, is demarcated；Have the advantages that structure is simple and convenient to operate, is low in cost.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view for the fixture that the utility model embodiment one provides；
Fig. 2 is the schematic perspective view for the mounting rack that the utility model embodiment two provides；
Fig. 3 is the schematic perspective view for the calibration tooling that the utility model embodiment three provides；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 3.
Icon: 1- bottom plate；11- mounting groove；12- strip protrusion；2- cover board；The hinged side 21-；211- fixture is fixed
Position part；The detachable side 22-；3- pedestal；31- supporter locating part；4- supporter；5- rotating frame；51- slideway；52-
First side；53- second side；54- fixture locating part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1, the present embodiment one provides a kind of fixture, including bottom plate 1 and cover board 2.
Wherein, the bottom of the cover board 2 is abutted with the top of the bottom plate 1；The side of the cover board 2 and the bottom plate 1
Hingedly, the other side of the cover board 2 is detachably connected with the bottom plate 1；Mounting groove 11 is offered on the top of the bottom plate 1,
The mounting groove 11 is for placing the circuit board for being equipped with Inertial Measurement Unit, the shape of the mounting groove 11 and the circuit board
It matches with size.
The opposite two sides of the bottom plate 1 are provided with strip protrusion 12；The strip protrusion 12 respectively with installation
Two slideways on frame are slidably matched.
When needing to measure a certain Inertial Measurement Unit, first on circuit boards by Inertial Measurement Unit installation,
Then circuit board is put into the mounting groove 11 of bottom plate 1；After circuit board and mounting groove 11 are worked good, so that it may with cover board 2 and bottom
After the position that plate 1 is hinged is shaft rotating plate 2, and lid closes on bottom plate 1 completely in cover board 2, by cover board 2 and bottom plate 1 into
Row connection；Then, fixture is installed on mounting rack, and makes the strip protrusion 12 of 1 two sides of bottom plate respectively along mounting rack
On two slideways it is sliding as in mounting rack, in order to the test after carrying out.It, can be in bottom plate 1 after cover board 2 and bottom plate 1 connect
Mounting groove 11 position formed a cavity；In this way, cover board 2 and bottom plate 1 can be steadily accommodated in by allowing for circuit board
Between cavity in, avoid circuit board from being detached from the mounting groove 11 of bottom plate 1 in a calibration process.Because of the shapes and sizes of mounting groove 11
It matches with circuit board, so biggish shaking would not occur in mounting groove 11 for circuit board or position is mobile, and then guarantees
The accuracy of calibration.
Obviously, fixture provided by the utility model not only acts as carrier when Inertial Measurement Unit test well, makes
The circuit board that Inertial Measurement Unit test must be equipped with can be rotated together with mounting rack, to achieve the purpose that change orientation；And
And the advantage simple, easy to operate, low in cost with structure.
The specific structure and technical effect of technical solution in relation to the present embodiment one are as follows:
Preferably, bottom plate 1 and cover board 2 are disposed as rectangular plate structure, it for ease of description, will be on cover board 2
Opposite two sides are respectively defined as hinged side 21 and detachable side 22, and the hinged side 21 of cover board 2 and bottom plate 1 are hinged, cover board 2 can
Disassembly side 22 is detachably connected with bottom plate 1.That is, two seamed edges opposite on cover board 2 are connect with bottom plate 1 respectively, cover board
The seamed edge and bottom plate 1 of 2 hinged side 21 are hinged, and cover board 2 is rotated using the seamed edge as rotary shaft around bottom plate 1, realizes lid
Plate 2 and the separation of bottom plate 1 with abut；The seamed edge of the detachable side 22 of cover board 2 is detachably connected with bottom plate 1 so that cover board 2 with
After bottom plate 1 abuts, it can be mutually permanently connected at the seamed edge of detachable side 22, to prevent cover board 2 and bottom during the test
Plate 1 separates.In addition, bottom plate 1 and cover board 2 to be disposed as to the rectangular plate structure of rule, this is easier to process, and is also convenient for
Assembly, reduces cost to a certain extent.
Further, being detachably connected between the detachable side 22 of cover board 2 and bottom plate 1 is used and is snapped connection；Buckle
Connection has the characteristics that realize installation and removal without other tools, very easy to use.
Embodiment two
Referring to fig. 2, Fig. 3 and Fig. 4, the present embodiment two additionally provide a kind of mounting rack, including pedestal 3, supporter 4 and rotation
Frame 5.
Wherein, two sides opposite on the rotating frame 5 respectively with the supporter 4 be rotatablely connected, and the rotating frame 5 with
Rotary shaft between the supporter 4 is the first rotary shaft；On the supporter 4 opposite two sides respectively with 3 turns of the pedestal
Dynamic connection, and the rotary shaft between the supporter 4 and the pedestal 3 is the second rotary shaft；First rotary shaft perpendicular to
Second rotary shaft.
The inside of the rotating frame 5 is provided with two slideways 51, and two slideways 51 are convex with the strip on fixture respectively
Portion is slidably matched out；Two slideways 51 are arranged in parallel, and plane and first rotation where two slideways 51
Overlapping of axles.
Obviously, rotating frame 5 can occur 360 degree relative to supporter 4 around the first rotary shaft and rotate, and rotating frame 5 can also be
180 degree rotation occurs relative to pedestal 3 around the second rotary shaft under the drive of supporter 4.Because of the first rotary shaft and the second rotary shaft phase
It is mutually vertical, and the plane where two slideways 51 is parallel with the first rotary shaft and the second rotary shaft respectively；Therefore it can be revolved by adjusting
Turn frame 5 and supporter 4, so that the plane on rotating frame 5 where two slideways 51 is turned to any angle in space, with rule
It is scheduled on suitable angle, so that the circuit board being located in the plane is fixed on suitable orientation, with to being mounted on circuit board
On Inertial Measurement Unit calibrated, demarcated.
Therefore, the mounting rack that the present embodiment three provides, the Inertial Measurement Unit for enabling to install on circuit boards stop
In each orientation in space, and have the advantages that structure is simple and convenient to operate, is low in cost.
The specific structure and technical effect of technical solution in relation to the present embodiment two are as follows:
Preferably, the first rotary shaft and the second rotation axis horizontal are arranged, in order to which rotating frame 5 stops in suitable angle
It stays.
Further, set rotating frame 5 to the structure of whole similar hollow cuboid, and by rotating frame 5 it is opposite two
A side wall is defined as first side 52 and second side 53, wherein a slideway 51 is arranged on the center line of first side 52,
Another slideway 51 is arranged on the center line of second side 53；First side 52 and second side 53 respectively with 4 turns of supporter
Dynamic connection, and the first tie point of first side 52 and supporter 4 is located at the center of first side 52, second side 53 and
Second tie point of supporter 4 is located at the center of second side 53；Meanwhile the first rotary shaft is set perpendicularly to first
Side 52 and second side 53.In this way, by after the reasonable counterweight of rotating frame 5 and fixture, by by rotating frame 5 around the first rotary shaft
Rotation, so that it may enable two orientation of the circuit board in the first rotating frame 5 when horizontal positioned and vertical when placing
Two orientation on stop automatically；It can also be by the way that rotating frame 5 be rotated around the second rotary shaft, so that it may so that circuit board and a certain cunning
The side that road 51 connects upward or downward, and can by the way that the corresponding side in circuit board side directed downwardly is placed on platform,
To realize the fixation to the position；Above six kinds of resting states are not necessarily to artificially hold rotating frame 5 to be fixed, very just
Just, and stated accuracy is higher.
Further, at least two supporter locating parts 31 are set on the base 3, and supporter locating part 31 is set respectively
Set in the two sides of the second rotary shaft, to limit the relative rotation between supporter 4 and pedestal 3, convenient for Inertial Measurement Unit into
Row positioning.
Embodiment three
Correspondingly, the present embodiment three provides a kind of calibration tooling comprising fixture involved in above-described embodiment one (should
The specific structure of fixture no longer repeats one by one), it further include (the specific knot of the mounting rack of mounting rack involved in above-described embodiment two
Structure no longer repeats one by one)；Wherein, two slideways 51 in the rotating frame 5 respectively with two strips on the bottom plate 1
Structural member is slidably matched and (see also Fig. 2, Fig. 3 and Fig. 4 in above-described embodiment two).
Obviously, calibration tooling provided by the utility model has the advantages that all of above-mentioned fixture and mounting rack；The two assembling
Later, the Inertial Measurement Unit installed on circuit boards is enabled to rotate any angle in space with fixture, and suitable
Orientation Inertial Measurement Unit is calibrated, is demarcated；Have the advantages that structure is simple and convenient to operate, is low in cost.
The specific structure and technical effect of technical solution in relation to the present embodiment three are as follows:
Particularly, the side opening setting of rotating frame 5, and two slideways 51 are set towards the open side extension of rotating frame 5
It sets, in order to which fixture slides into slideway 51 by one end of slideway 51, without dismantling rotating frame 5；In addition, in order to prevent in calibration process
In, fixture is fallen from rotating frame 5, the open side of rotating frame 5 is provided at least two fixture locating parts 54, and in cover board 2
On be provided at least two fixture locating pieces 211, and by two fixture locating pieces 211 be arranged in its hinged with bottom plate 1 one
Side；Fixture locating part 54 can be separately positioned on to the position for being located at the end of 5 open side of rotating frame close to two slideways 51, it will
After fixture is put into rotating frame 5, fixture locating piece 211 can be connect with corresponding fixture locating part 54, to folder
Tool plays effective fixed function, prevents fixture from skidding off from slideway 51.
In conclusion the utility model embodiment discloses a kind of fixture, mounting rack and calibration tooling, which overcome tradition
The equipment that Inertial Measurement Unit is demarcated many technological deficiencies.Fixture provided by the embodiment of the utility model, installation
Frame and calibration tooling, enable to the Inertial Measurement Unit installed on circuit boards to rotate any angle in space with fixture,
And Inertial Measurement Unit is calibrated in suitable orientation, demarcated；It is simple and convenient to operate with structure, low-cost skill
Art advantage.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of mounting rack, which is characterized in that including pedestal, supporter and rotating frame；
Wherein, the opposite two sides of the rotating frame are rotatablely connected with the supporter respectively, and the rotating frame and the support
Rotary shaft between body is the first rotary shaft；Opposite two sides are connect with the base rotation respectively on the supporter, and institute
Stating the rotary shaft between supporter and the pedestal is the second rotary shaft；First rotary shaft is perpendicular to second rotation
Axis；
Two slideways are provided on the inside of the rotating frame, two slideways are matched with the strip protrusion sliding on fixture respectively
It closes；Two slideways are arranged in parallel, and two slideways intersect with first rotary shaft.
2. mounting rack according to claim 1, which is characterized in that first rotary shaft and the equal water of the second rotary shaft
Flat setting.
3. mounting rack according to claim 2, which is characterized in that the rotating frame is hollow rectangular-shape structure.
4. mounting rack according to claim 3, which is characterized in that the rotating frame includes first side and second side,
The first side is oppositely arranged with the second side；Two slideways are separately positioned on the center line of the first side
On the center line of the second side；
It is provided with the first tie point at the center of the first side, the second connection is provided at the center of the second side
Point；First tie point and second tie point are respectively positioned in first rotary shaft, and first rotary shaft is vertical
In the first side and the second side.
5. mounting rack according to claim 4, which is characterized in that be provided with the limit of at least two supporters on the pedestal
Part, the supporter locating part is located at the two sides of second rotary shaft, and the supporter locating part is for limiting institute
State the relative rotation between supporter and the pedestal.
6. a kind of calibration tooling, which is characterized in that further include folder including mounting rack as described in any one in claim 1-5
Tool；
Two strip protrusions are provided on the fixture, two slideways on the mounting rack respectively with two items
Shape protrusion is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367811.9U CN208269932U (en) | 2017-08-23 | 2017-08-23 | Mounting rack and calibration tooling |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065493.2U CN207317816U (en) | 2017-08-23 | 2017-08-23 | Fixture and calibration frock |
| CN201820367811.9U CN208269932U (en) | 2017-08-23 | 2017-08-23 | Mounting rack and calibration tooling |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721065493.2U Division CN207317816U (en) | 2017-08-23 | 2017-08-23 | Fixture and calibration frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269932U true CN208269932U (en) | 2018-12-21 |
Family
ID=62432213
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721065493.2U Expired - Fee Related CN207317816U (en) | 2017-08-23 | 2017-08-23 | Fixture and calibration frock |
| CN201820367811.9U Expired - Fee Related CN208269932U (en) | 2017-08-23 | 2017-08-23 | Mounting rack and calibration tooling |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721065493.2U Expired - Fee Related CN207317816U (en) | 2017-08-23 | 2017-08-23 | Fixture and calibration frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207317816U (en) |
-
2017
- 2017-08-23 CN CN201721065493.2U patent/CN207317816U/en not_active Expired - Fee Related
- 2017-08-23 CN CN201820367811.9U patent/CN208269932U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN207317816U (en) | 2018-05-04 |
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