CN112762882A - Device capable of being used for measuring clamp universally - Google Patents
Device capable of being used for measuring clamp universally Download PDFInfo
- Publication number
- CN112762882A CN112762882A CN202011627310.8A CN202011627310A CN112762882A CN 112762882 A CN112762882 A CN 112762882A CN 202011627310 A CN202011627310 A CN 202011627310A CN 112762882 A CN112762882 A CN 112762882A
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- China
- Prior art keywords
- axis
- platform
- moving mechanism
- fixedly connected
- locking device
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Abstract
The invention relates to a device capable of using a measuring clamp universally, which comprises: the device comprises a bottom plate, an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism and a test platform which are fixedly connected in sequence; the bottom plate is fixedly connected to an operation platform of the contourgraph; any one measuring clamp is fixedly connected to the test platform. The invention also relates to a detection method using the device. The X-axis moving mechanism, the Y-axis moving mechanism and the rotating mechanism are absolutely parallel or vertical; the base is fixed on an operation platform of the contourgraph, and after the X-axis moving mechanism is adjusted to be consistent with the axis of a measuring needle of the contourgraph, the bottom plate is locked, so that the parallelism or the perpendicularity between all the X-axis moving mechanism, the Y-axis moving mechanism or the rotating mechanism and the axis of the measuring needle can be ensured; thereby ensuring the reasonability and the accuracy in the whole measuring process.
Description
Technical Field
The invention relates to the field of product size detection, in particular to a device capable of being used for measuring a clamp universally.
Background
The contourgraph is an important detection device for detecting the shape and size of a product, for a cylindrical product, the test needs to ensure that the axis of the product is consistent with the axis of a measuring needle of the contourgraph, and the product needs to rotate by a certain angle so as to solve the interference between the product and the measuring needle. However, the general clamping manner is difficult to realize the requirement, which results in poor consistency of the measurement result, low acceptance of the detection result by customers and processing departments, and measurement failure.
Therefore, a device capable of using a universal measuring fixture is needed.
Disclosure of Invention
The invention aims to provide a device capable of being used for measuring a clamp universally, aiming at overcoming the defects in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a first aspect of the present invention provides an apparatus for a universal measuring jig, comprising: the device comprises a bottom plate, an X-axis moving mechanism, a Y-axis moving mechanism, a rotating mechanism and a test platform which are fixedly connected in sequence;
the bottom plate is fixedly connected to an operation platform of the contourgraph; any one measuring clamp is fixedly connected to the test platform.
The measuring fixture comprises but is not limited to a V-shaped block, a precision flat-nose pliers and a non-standard tool.
Preferably, the X-axis moving mechanism includes: the X-axis connecting platform comprises an X-axis guide rail fixedly connected to the bottom plate, an X-axis sliding block connected to the X-axis guide rail in a sliding mode and an X-axis connecting platform fixedly connected to the X-axis sliding block.
Preferably, an X-axis self-locking device is arranged on the X-axis sliding block.
Preferably, the Y-axis moving mechanism includes: the Y-axis connecting platform comprises a Y-axis guide rail fixedly connected to the X-axis connecting platform, a Y-axis sliding block connected to the Y-axis guide rail in a sliding mode and a Y-axis connecting platform fixedly connected to the Y-axis sliding block.
Preferably, a Y-axis self-locking device is arranged on the Y-axis sliding block.
Preferably, the Y-axis moving mechanism further includes: and the Y-axis rotating hand wheel is connected with the Y-axis sliding block through a Y-axis precision screw rod.
Through rotating the Y-axis rotating hand wheel, the Y-axis sliding block can move along the Y-axis direction of the Y-axis precision lead screw.
Preferably, the rotating mechanism includes: the Y-axis connecting platform is fixedly connected with the connecting platform on the Y-axis connecting platform, and the rotating hand wheel and the locking device are arranged on the connecting platform.
The rotary hand wheel is meshed with the gear rack, and the connecting platform can do rotary motion in an X-Z plane around the Y-axis direction by rotating the rotary hand wheel, so that the rotation of the angle is realized.
Preferably, the test platform is fixedly connected to the connecting platform of the rotating mechanism.
Preferably, the fixed connection is a bolt connection or a screw connection.
A second aspect of the present invention provides a detection method using the apparatus as described above, comprising the steps of:
s1, pre-fixing the bottom plate on an operation platform of the contourgraph by using bolts; calibrating the verticality between the X-axis moving mechanism and the bottom plate, and fixing the X-axis guide rail on the bottom plate by adopting a screw; calibrating the verticality between the Y-axis moving mechanism and the X-axis moving mechanism, and fixing the Y-axis guide rail on the X-axis connecting platform by adopting a screw; calibrating the central contact ratio between the rotating mechanism and the Y-axis moving mechanism, and fixing the rotating mechanism on the Y-axis connecting platform by adopting screws; fixing the test platform on a connecting platform of the rotating mechanism by adopting screws; calibrating the verticality and the levelness between the X direction and the Y direction of the test platform and the test axis of the equipment, and fixing the bottom plate on an operation platform of the contourgraph by adopting bolts;
s2, selecting a proper clamp according to the shape of the product, and fixing the clamp on a test platform;
s3, confirming whether the position of the test platform meets the detection requirement; if not, the X-axis self-locking device needs to be unlocked, and the X-axis self-locking device is locked after the X-axis sliding block is moved to a proper position;
s4, unlocking the locking device, and locking the locking device after adjusting the test platform to a proper angle by rotating the hand wheel according to the requirement of the product;
s5, if the product is an axis measurement product, the Y-axis self-locking device needs to be unlocked, and the Y-axis self-locking device is locked after the Y-axis rotating hand wheel is rotated to find the highest point or the lowest point;
and S6, carrying out corresponding size detection according to the requirements of the product.
By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:
the X-axis moving mechanism, the Y-axis moving mechanism and the rotating mechanism are absolutely parallel or vertical; the base is fixed on an operation platform of the contourgraph, and after the X-axis moving mechanism is adjusted to be consistent with the axis of a measuring needle of the contourgraph, the bottom plate is locked, so that the parallelism or the perpendicularity between all the X-axis moving mechanism, the Y-axis moving mechanism or the rotating mechanism and the axis of the measuring needle can be ensured; thereby ensuring the reasonability and the accuracy in the whole measuring process.
Drawings
FIG. 1 is a schematic structural diagram of a device for a universal measuring fixture according to the present invention;
FIG. 2 is a schematic structural diagram of an X-axis moving mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a Y-axis moving mechanism according to the present invention;
FIG. 4 is a schematic structural view of a rotary mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a test platform according to the present invention;
FIG. 6 is a schematic view of the apparatus of the present invention with a measuring fixture attached thereto;
wherein the reference numerals include:
a base plate 1; an X-axis moving mechanism 2; an X-axis guide rail 21; an X-axis slider 22; an X-axis self-locking device 221; the X-axis is connected with a platform 23; a Y-axis moving mechanism 3; a Y-axis guide rail 31; a Y-axis slider 32; a Y-axis self-locking device 321; a Y-axis precision screw 322; the Y-axis rotating handwheel 323; the Y-axis is connected with the platform 33; a rotating mechanism 4; rotating the hand wheel 41; the locking device 42; a test platform 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Example 1
As shown in fig. 1, the present embodiment provides a device for a universal measuring jig, including: the testing device comprises a bottom plate 1, an X-axis moving mechanism 2, a Y-axis moving mechanism 3, a rotating mechanism 4 and a testing platform 5 which are fixedly connected in sequence;
the bottom plate 1 is fixedly connected to an operation platform of the contourgraph; any one measuring clamp is fixedly connected to the testing platform 5.
As shown in fig. 2, the X-axis moving mechanism 2 includes: the X-axis connecting device comprises an X-axis guide rail 21 fixedly connected to the bottom plate 1, an X-axis sliding block 22 connected to the X-axis guide rail 21 in a sliding mode, and an X-axis connecting platform 23 fixedly connected to the X-axis sliding block 22.
Preferably, an X-axis self-locking device 221 is arranged on the X-axis slide block 22.
As shown in fig. 3, the Y-axis moving mechanism 3 includes: the X-axis connecting device comprises a Y-axis guide rail 31 fixedly connected to the X-axis connecting platform 23, a Y-axis sliding block 32 slidably connected to the Y-axis guide rail 31, and a Y-axis connecting platform 33 fixedly connected to the Y-axis sliding block 32.
Preferably, a Y-axis self-locking device 321 is arranged on the Y-axis sliding block 32.
Preferably, the Y-axis moving mechanism 3 further includes: and a Y-axis rotating hand wheel 323 connected with the Y-axis sliding block 32 through a Y-axis precision screw rod 322.
As shown in fig. 4, the rotation mechanism 4 includes: a connecting platform fixedly connected to the Y-axis connecting platform 33, and a rotating handwheel 41 and a locking device 42 provided on the connecting platform.
As shown in fig. 5, the test platform is fixedly connected to the connection platform of the rotating mechanism 4.
Preferably, the fixed connection is a bolt connection or a screw connection.
As shown in fig. 6, the measuring clamp is a V-shaped magnetic block clamp, which is magnetically connected to the test platform.
Example 2
This embodiment provides a detection method using the apparatus according to embodiment 1, including the steps of:
s1, pre-fixing the bottom plate 1 on an operation platform of the contourgraph by adopting bolts; calibrating the verticality between the X-axis moving mechanism 2 and the bottom plate 1, and fixing the X-axis guide rail 21 on the bottom plate 1 by adopting a screw; calibrating the verticality between the Y-axis moving mechanism 3 and the X-axis moving mechanism 2, and fixing the Y-axis guide rail 31 on the X-axis connecting platform 23 by adopting screws; calibrating the central contact ratio between the rotating mechanism 4 and the Y-axis moving mechanism 3, and fixing the rotating mechanism 4 on the Y-axis connecting platform 33 by adopting screws; fixing the test platform 5 on the connecting platform of the rotating mechanism 4 by screws; calibrating the verticality and the levelness between the testing platform 5X direction and the equipment testing axis and between the Y direction and the equipment testing axis, and fixing the bottom plate 1 on an operation platform of the contourgraph by adopting bolts;
s2, selecting a proper clamp according to the shape of the product, and fixing the clamp on the test platform 5;
s3, confirming whether the position of the test platform 5 meets the detection requirement; if not, the X-axis self-locking device 221 needs to be unlocked, and the X-axis self-locking device 221 is locked after the X-axis slide block 22 is moved to a proper position;
s4, unlocking the locking device 42, and locking the locking device 42 after adjusting the test platform 5 to a proper angle by rotating the hand wheel 41 according to the requirement of the product;
s5, if the product is an axis measurement product, the Y-axis self-locking device 321 needs to be unlocked, and the Y-axis self-locking device 321 is locked after the Y-axis rotating hand wheel 323 is rotated to find the highest point or the lowest point;
and S6, carrying out corresponding size detection according to the requirements of the product.
The X-axis moving mechanism, the Y-axis moving mechanism and the rotating mechanism are absolutely parallel or vertical; the base is fixed on an operation platform of the contourgraph, and after the X-axis moving mechanism is adjusted to be consistent with the axis of a measuring needle of the contourgraph, the bottom plate is locked, so that the parallelism or the perpendicularity between all the X-axis moving mechanism, the Y-axis moving mechanism or the rotating mechanism and the axis of the measuring needle can be ensured; thereby ensuring the reasonability and the accuracy in the whole measuring process.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. An apparatus for a universal measuring fixture, comprising: the testing device comprises a bottom plate (1), an X-axis moving mechanism (2), a Y-axis moving mechanism (3), a rotating mechanism (4) and a testing platform (5) which are fixedly connected in sequence;
the bottom plate (1) is fixedly connected to an operation platform of the contourgraph; any one measuring clamp is fixedly connected to the testing platform (5).
2. The device according to claim 1, characterized in that the X-axis moving mechanism (2) comprises: the X-axis connecting device comprises an X-axis guide rail (21) fixedly connected to the bottom plate (1), an X-axis sliding block (22) connected to the X-axis guide rail (21) in a sliding mode, and an X-axis connecting platform (23) fixedly connected to the X-axis sliding block (22).
3. The device according to claim 2, characterized in that the X-axis slider (22) is provided with an X-axis self-locking device (221).
4. The apparatus according to claim 2, wherein the Y-axis moving mechanism (3) comprises: the X-axis connecting platform comprises a Y-axis guide rail (31) fixedly connected to the X-axis connecting platform (23), a Y-axis sliding block (32) connected to the Y-axis guide rail (31) in a sliding mode, and a Y-axis connecting platform (33) fixedly connected to the Y-axis sliding block (32).
5. The device according to claim 4, characterized in that the Y-axis slider (32) is provided with a Y-axis self-locking device (321).
6. The apparatus according to claim 4, wherein the Y-axis moving mechanism (3) further comprises: and a Y-axis rotating hand wheel (323) connected with the Y-axis sliding block (32) through a Y-axis precision screw rod (322).
7. The device according to claim 4, characterized in that the rotation mechanism (4) comprises: the Y-axis connecting platform is fixedly connected to a connecting platform on the Y-axis connecting platform (33), and a rotating hand wheel (41) and a locking device (42) are arranged on the connecting platform.
8. Device according to claim 7, characterized in that the test platform is fixedly connected to a connection platform of the rotation mechanism (4).
9. The device of claim 8, wherein the fixed connection is a bolted or screwed connection.
10. A method of testing using the apparatus of any of claims 1-9, the steps comprising:
s1, pre-fixing the bottom plate (1) on an operation platform of the contourgraph by bolts; the perpendicularity between the X-axis moving mechanism (2) and the bottom plate (1) is calibrated, and the X-axis guide rail (21) is fixed on the bottom plate (1) by screws; the perpendicularity between the Y-axis moving mechanism (3) and the X-axis moving mechanism (2) is calibrated, and a Y-axis guide rail (31) is fixed on the X-axis connecting platform (23) by screws; the central contact ratio between the rotating mechanism (4) and the Y-axis moving mechanism (3) is calibrated, and the rotating mechanism (4) is fixed on the Y-axis connecting platform (33) by screws; the testing platform (5) is fixed on the connecting platform of the rotating mechanism (4) by screws; the verticality and the levelness between the X direction and the Y direction of the test platform (5) and the equipment test axis are calibrated, and the bottom plate (1) is fixed on an operation platform of the contourgraph by bolts;
s2, selecting a proper clamp according to the shape of the product, and fixing the clamp on a test platform (5);
s3, confirming whether the position of the test platform (5) meets the detection requirement; if not, the X-axis self-locking device (221) needs to be unlocked, and the X-axis self-locking device (221) is locked after the X-axis sliding block (22) is moved to a proper position;
s4, unlocking the locking device (42), and locking the locking device (42) after adjusting the test platform (5) to a proper angle by rotating the hand wheel (41) according to the requirement of a product;
s5, if the product is an axis measurement product, the Y-axis self-locking device (321) needs to be unlocked, and the Y-axis rotating hand wheel (323) is rotated to find the highest point or the lowest point, and then the Y-axis self-locking device (321) is locked;
and S6, carrying out corresponding size detection according to the requirements of the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627310.8A CN112762882A (en) | 2020-12-30 | 2020-12-30 | Device capable of being used for measuring clamp universally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627310.8A CN112762882A (en) | 2020-12-30 | 2020-12-30 | Device capable of being used for measuring clamp universally |
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| Publication Number | Publication Date |
|---|---|
| CN112762882A true CN112762882A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011627310.8A Pending CN112762882A (en) | 2020-12-30 | 2020-12-30 | Device capable of being used for measuring clamp universally |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431701A (en) * | 1990-05-28 | 1992-02-03 | Hitachi Constr Mach Co Ltd | Check gage for gear measuring apparatus |
| CN103148826A (en) * | 2013-02-22 | 2013-06-12 | 厦门大学 | Rotatable large-caliber optical element clamp |
| CN208514455U (en) * | 2018-05-24 | 2019-02-19 | 深圳市创盈时代科技有限公司 | Multi-faceted detection platform |
| CN110455247A (en) * | 2019-09-18 | 2019-11-15 | 北京工业大学 | A kind of gear fixture suitable for roughness contourgraph |
| CN211401142U (en) * | 2020-01-13 | 2020-09-01 | 洛阳Lyc轴承有限公司 | Device for measuring curvature radius of spherical base surface of aligning roller |
| CN211651567U (en) * | 2020-02-21 | 2020-10-09 | 核工业理化工程研究院 | Measuring device for measuring fillet radius |
-
2020
- 2020-12-30 CN CN202011627310.8A patent/CN112762882A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431701A (en) * | 1990-05-28 | 1992-02-03 | Hitachi Constr Mach Co Ltd | Check gage for gear measuring apparatus |
| CN103148826A (en) * | 2013-02-22 | 2013-06-12 | 厦门大学 | Rotatable large-caliber optical element clamp |
| CN208514455U (en) * | 2018-05-24 | 2019-02-19 | 深圳市创盈时代科技有限公司 | Multi-faceted detection platform |
| CN110455247A (en) * | 2019-09-18 | 2019-11-15 | 北京工业大学 | A kind of gear fixture suitable for roughness contourgraph |
| CN211401142U (en) * | 2020-01-13 | 2020-09-01 | 洛阳Lyc轴承有限公司 | Device for measuring curvature radius of spherical base surface of aligning roller |
| CN211651567U (en) * | 2020-02-21 | 2020-10-09 | 核工业理化工程研究院 | Measuring device for measuring fillet radius |
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Application publication date: 20210507 |
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| RJ01 | Rejection of invention patent application after publication |