CN210321661U - Multifunctional measuring gauge - Google Patents
Multifunctional measuring gauge Download PDFInfo
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- CN210321661U CN210321661U CN201921305591.8U CN201921305591U CN210321661U CN 210321661 U CN210321661 U CN 210321661U CN 201921305591 U CN201921305591 U CN 201921305591U CN 210321661 U CN210321661 U CN 210321661U
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Abstract
The utility model discloses an utensil is examined in multi-functional measurement, it includes: a gauge base plate; a first slide mechanism provided with a first positioning and clamping element and a second positioning and clamping element, the first slide mechanism being configured to slide on the gauge floor along a first linear path between a first station and a second station; a second slide mechanism provided with a third positioning and clamping element and a fourth positioning and clamping element, the second slide mechanism being configured to slide on the gauge floor along a second linear path between a third station and a fourth station; the first linear path and the second linear path are parallel to each other; when the first sliding mechanism is positioned at the first station and the second sliding mechanism is positioned at the third station, the first positioning and clamping element and the third positioning and clamping element are put into use to clamp a first to-be-measured piece; when the first sliding mechanism is located at the second station and the second sliding mechanism is located at the fourth station, the second positioning and clamping element and the fourth positioning and clamping element are put into use for clamping a second piece to be measured.
Description
Technical Field
The utility model relates to a measuring instrument especially relates to a measure and examine utensil.
Background
In the quality control of the seat framework, the detection of parts of each layer by using the detection tool is an important link. The checking fixture without the lock framework is generally used for detecting the size of a metal frame after a welding process, and the checking fixture with the lock framework assembly is required to measure all functional sizes, locking functions and operating force of the framework, so that the checking fixture with the lock framework assembly is provided with a backrest lock and a connecting bolt more than the checking fixture without the lock framework, is different in part number with the checking fixture without the lock framework, has different RPS measuring positioning points, and is different in positioning mode. Therefore, in the prior art, two sets of gauge devices are generally used to perform measurement respectively.
However, such a method will increase the manufacturing cost, because it is extremely expensive to design and manufacture two sets of testing tools separately, and on the other hand, the two sets of testing tools will occupy more space for storage and use. Moreover, once the design of the framework is changed, multiple sets of checking tools need to be adaptively changed, so that huge time and cost are consumed. The check tool is generally arranged in a plane, the occupied space area is large, and certain system errors exist between the check tool and an actual state due to the gravity relation when the unlocking and locking force of the backrest lock is measured.
Based on this, expect to obtain a measurement and examine utensil, it can overcome prior art's not enough, and occupation of land space is little, is applicable to different measurands and measures a measurement to the state switches conveniently, and the effect result that measures through this measurement examines the utensil can simulate actual loading state well, and the accuracy is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utensil is examined in multi-functional measurement, this utensil is examined in multi-functional measurement can overcome the not enough of prior art, switches under the workstation of difference wantonly to realize measuring the effect that measures the piece (for example do not take the lock skeleton and take lock skeleton assembly) to the difference and carry out the detection.
In order to realize the above-mentioned purpose, the utility model provides an utensil is examined in multi-functional measurement, it includes:
a gauge base plate;
a first slide mechanism having a first positioning and clamping element and a second positioning and clamping element disposed thereon, the first slide mechanism configured to slide on the gauge floor along a first linear path between a first station and a second station;
a second sliding mechanism provided with a third positioning and clamping element and a fourth positioning and clamping element, wherein the second sliding mechanism is configured to slide on the checking fixture bottom plate along a second linear path between a third station and a fourth station;
wherein the first linear path and the second linear path are parallel to each other;
when the first sliding mechanism is positioned at a first station and the second sliding mechanism is positioned at a third station, the first positioning and clamping element and the third positioning and clamping element are put into use to clamp a first to-be-measured piece;
when the first sliding mechanism is located at the second station and the second sliding mechanism is located at the fourth station, the second positioning and clamping element and the fourth positioning and clamping element are put into use for clamping a second piece to be measured.
Further, multi-functional measurement examine utensil in, still include the frame dolly, examine the bottom plate and locate on the frame dolly.
Further, multi-functional measurement examine in the utensil, examine that the bottom plate locates on the frame dolly aslope.
Among the above-mentioned scheme, the angle of slope can be according to the inclination setting of the backrest skeleton installation on the automobile body of required simulation, for example, in order to simulate actual loading state well, make that examine a measuring result accuracy is high through the multi-functional measurement of present case, can use the impression unanimous with actual customer at measurement backrest lock operating force result, can set up inclination to 73, it can avoid prior art can't measure the drawback of measuring unblock and locking operating force under the actual assembly state of measuring on the automobile body on the one hand, on the other hand can also significantly reduce the area that the putting of examining a multi-functional measurement of present case occupied.
Further, in the multifunctional measuring and checking fixture of the present invention, the first sliding mechanism includes:
the first sliding rail is arranged on the bottom plate of the checking fixture;
the first sliding platform is connected with the first sliding rail in a sliding mode so as to slide between a first station and a second station, and the first positioning and clamping element and the second positioning and clamping element are arranged on the first sliding platform;
the first zero-position positioning pin is matched with the first positioning block so as to position the first sliding platform at a first station; the first zero-position positioning pin is matched with the second positioning block to position the first sliding platform at the second station.
Further, in the multifunctional measuring and checking fixture of the present invention, the first sliding mechanism further includes: the first limiting blocks are arranged on the checking fixture bottom plate in a paired mode and are arranged to limit the maximum stroke of the first sliding platform on the first linear path.
Further, in the multifunctional measuring and checking fixture of the present invention, the first positioning and clamping element includes a clamping member driven by the first clamping handle, and the second positioning and clamping element includes a first positioning pin capable of extending and retracting along an axial direction thereof.
Further, in the multifunctional measuring and checking fixture of the present invention, the first positioning and clamping element further includes a second positioning pin that can be extended and retracted along the axial direction thereof.
Further, in the multifunctional measuring and checking fixture of the present invention, the second sliding mechanism includes:
the second slide rail is arranged on the bottom plate of the checking fixture;
the second sliding platform is connected with the second sliding rail in a sliding mode so as to slide between the third station and the fourth station, and the third positioning and clamping element and the fourth positioning and clamping element are arranged on the second sliding platform;
the second zero-position positioning pin is matched with the third positioning block to position the second sliding platform at a third station; and the second zero-position positioning pin is matched with the fourth positioning block to position the second sliding platform at the fourth station.
Further, in the multifunctional measuring and checking fixture of the present invention, the second sliding mechanism further comprises: and the second limiting blocks are arranged on the checking fixture bottom plate in a paired mode and are arranged to limit the maximum stroke of the second sliding platform on the second linear path.
Further, in the multifunctional measuring and checking fixture of the present invention, the third positioning and clamping element includes a third positioning pin that can be extended and retracted along the axial direction thereof, and the fourth positioning and clamping element includes a clamping member driven by the second clamping handle.
Multifunctional measurement examine utensil compare in prior art have as follows advantage and beneficial effect:
multifunctional measurement examine utensil can overcome prior art not enough, switch under the work station of difference wantonly to the realization is to the measuring effect that measures the piece and carry out the detection to the difference, and the state switches conveniently, and the effect result of examining the utensil and record through this measurement can simulate actual loading state well, the accuracy is high.
Drawings
Fig. 1 is a schematic structural view of a first sliding mechanism of the multifunctional measuring and checking fixture according to some embodiments of the present invention.
Fig. 2 schematically shows the structure of the multifunctional measuring tool according to the present invention when the first sliding mechanism is at the second station in some embodiments.
Fig. 3 schematically shows the structure of the multifunctional measuring tool according to the present invention when the first sliding mechanism is at the first station in some embodiments.
Fig. 4 is a schematic structural view of a second sliding mechanism of the multifunctional measuring tool according to some embodiments of the present invention.
Fig. 5 schematically shows the structure of the multifunctional measuring tool according to the present invention when the second sliding mechanism is at the third station in some embodiments.
Fig. 6 schematically shows the structure of the multifunctional measuring tool according to the present invention when the second sliding mechanism is at the fourth station in some embodiments.
Fig. 7 is a schematic structural view of the multifunctional measuring tool according to some embodiments of the present invention.
Fig. 8 schematically shows the structure of the multifunctional measuring gauge of the present invention, in which the gauge bottom plate is disposed on the frame trolley in an inclined manner in some embodiments.
Detailed Description
The multifunctional measuring tool of the present invention will be further explained and illustrated with reference to the drawings and the specific embodiments, however, the explanation and illustration should not be construed as an undue limitation to the technical solution of the present invention.
Fig. 1 is a schematic structural view of a first sliding mechanism of the multifunctional measuring and checking fixture according to some embodiments of the present invention.
As shown in fig. 1, in the present embodiment, the multifunctional measuring gauge includes a first sliding mechanism 11, and a first positioning and clamping element 111 and a second positioning and clamping element 112 are provided on the first sliding mechanism 11, wherein the first sliding mechanism 11 is configured to slide on the gauge bottom plate 13 along a first linear path between a first station and a second station.
As can be seen with further reference to fig. 1, the first sliding mechanism 11 comprises: the first slide rail 113 is arranged on the checking fixture bottom plate 13; a first sliding platform 114 slidably connected to the first sliding rail 113 to slide between the first station and the second station, and the first positioning and clamping element 111 and the second positioning and clamping element 112 are disposed on the first sliding platform 114. In the present embodiment, the first positioning and clamping member 111 includes a first clamping-handle-driven clamping member 1111 and a second positioning pin 1112 that is extendable and retractable in the axial direction thereof, and the second positioning and clamping member 112 includes a first positioning pin 1121 that is extendable and retractable in the axial direction thereof.
In order to facilitate the first sliding platform 114 to slide to a required station, in this embodiment, the first sliding mechanism 11 further includes a first zero-position positioning pin 115, and a first positioning block 116 and a second positioning block 117 that are disposed on the checking fixture bottom plate 13, where the first zero-position positioning pin 115 is matched with the first positioning block 116 to position the first sliding platform 114 at the first station; and the first zero-position positioning pin 115 cooperates with the second positioning block 117 to position the first sliding platform 114 at the second station.
Furthermore, in order to define the maximum travel of the first sliding platform 114 on the first linear path, in the present embodiment, the first sliding mechanism 11 further includes first limit blocks 118 disposed in pairs, and the first limit blocks 118 are disposed on the gauge bottom plate 13 and are arranged to define the maximum travel of the first sliding platform 114 on the first linear path.
Fig. 2 schematically shows the structure of the multifunctional measuring tool according to the present invention when the first sliding mechanism is at the second station in some embodiments.
As shown in fig. 2, the first slide mechanism 11 is located at the second station. As can be seen in fig. 1 and 2, the first stopper 118 defines the maximum sliding stroke of the first sliding platform 114, and the first zero position pin 115 is inserted into the second positioning block 117.
Fig. 3 schematically shows the structure of the multifunctional measuring tool according to the present invention when the first sliding mechanism is at the first station in some embodiments.
As shown in fig. 3, the first slide mechanism 11 is located at the first station. As can be seen in fig. 1 and 3, the first stopper 118 defines the maximum sliding stroke of the first sliding platform 114, and the first zero position pin 115 is inserted into the first positioning block 116.
Fig. 4 is a schematic structural view of a second sliding mechanism of the multifunctional measuring tool according to some embodiments of the present invention.
As shown in fig. 4, in the present embodiment, the multifunctional measuring gauge includes a second sliding mechanism 12, and a third positioning and clamping element 121 and a fourth positioning and clamping element 122 are provided on the first sliding mechanism 12, wherein the second sliding mechanism 11 is configured to slide on the gauge bottom plate 13 along a second linear path between a third station and a fourth station. In the present embodiment, the first linear path and the second linear path are parallel to each other.
As can be seen with further reference to fig. 4, the second sliding mechanism 12 comprises: the second slide rail 123 is arranged on the checking fixture bottom plate 13; a second sliding platform 124 slidably connected to the second slide rail 123 to slide between the third station and the fourth station, and the third positioning and clamping element 121 and the fourth positioning and clamping element 122 are disposed on the second sliding platform 124. In this embodiment, the fourth positioning and clamping element 122 includes a second clamping-handle-driven clamp 1221 and an RPS positioning block 1222 for vehicle-body-concavity simulation, which may be made of a rubber-grass material, while the third positioning and clamping element 121 includes a third positioning pin 1211 that extends and retracts in its axial direction.
In order to facilitate the sliding of the second sliding platform 124 to a required station, in this embodiment, the second sliding mechanism 12 further includes a second zero-position positioning pin 125, and a third positioning block 126 and a fourth positioning block 127 that are disposed on the checking fixture bottom plate 13, where the second zero-position positioning pin 125 cooperates with the third positioning block 126 to position the second sliding platform 124 at the third station; and the second zero-position positioning pin 125 cooperates with the fourth positioning block 127 to position the second sliding platform 124 at the fourth station.
Furthermore, in order to define the maximum travel of the second sliding platform 124 on the second linear path, in the present embodiment, the second sliding mechanism 12 further includes a pair of second stoppers 128, and the second stoppers 128 are provided on the gauge bottom plate 13 and arranged to define the maximum travel of the second sliding platform 124 on the second linear path.
Fig. 5 schematically shows the structure of the multifunctional measuring tool according to the present invention when the second sliding mechanism is at the third station in some embodiments.
As shown in fig. 5, the second slide mechanism 12 is now located at the second station. As can be seen in fig. 4 and 5, the second stopper 128 defines the maximum sliding stroke of the second sliding platform 124, and the second zero position pin 125 is inserted into the third positioning block 126.
Fig. 6 schematically shows the structure of the multifunctional measuring tool according to the present invention when the second sliding mechanism is at the fourth station in some embodiments.
As shown in fig. 6, the second slide mechanism 12 is located at the fourth station at this time. As can be seen in fig. 4 and 6, the second stopper 128 defines the maximum sliding stroke of the second sliding platform 124, and the second zero position pin 125 is inserted into the fourth positioning block 127.
Fig. 7 is a schematic structural view of the multifunctional measuring tool according to some embodiments of the present invention.
As shown in fig. 7, in the present embodiment, the multifunctional measurement tool 1 includes: the checking fixture comprises a checking fixture base plate 13, a first sliding mechanism 11 and a second sliding mechanism 12, wherein the first sliding mechanism 11 is provided with a first positioning and clamping element and a second positioning and clamping element, and the first sliding mechanism 11 is configured to slide on the checking fixture base plate 13 along a first linear path between a first station and a second station; and a second slide mechanism 12, on which the third positioning and clamping element and the fourth positioning and clamping element are arranged, configured to slide on the gauge floor 13 along a second linear path between a third station and a fourth station. And the first linear path and the second linear path are parallel to each other.
When the first sliding mechanism 11 is located at the first station and the second sliding mechanism 12 is located at the third station, the first positioning and clamping element and the third positioning and clamping element are put into use to clamp the first object to be measured;
and when the first sliding mechanism 11 is located at the second station and the second sliding mechanism 12 is located at the fourth station, the second positioning and clamping element and the fourth positioning and clamping element are put into use for clamping the second object to be measured.
It should be noted that the first object to be measured may be, for example, a non-locking framework, and the second object to be measured may be, for example, a locking framework.
Naturally, in order to facilitate the fixing and clamping, a plurality of clamping devices 14 and a no-go gauge 15 can also be arranged on the base plate 13 of the checking tool according to the structure of the piece to be measured.
Fig. 8 schematically shows the structure of the multifunctional measuring gauge of the present invention, in which the gauge bottom plate is disposed on the frame trolley in an inclined manner in some embodiments.
As shown in fig. 8, in this embodiment, the multifunctional measuring gauge 1 further comprises a frame trolley 16, the gauge bottom plate 13 is arranged on the frame trolley, and an included angle between the gauge mounting surface where the gauge bottom plate is arranged and a horizontal plane can be set as required, preferably 73 °, so as to better simulate an inclination angle of the base backrest framework when the base backrest framework is mounted on the vehicle body, thereby avoiding the defects that the framework cannot be measured in the prior art, such as unlocking and locking operation force under the actual assembly state of the vehicle body, and greatly reducing the occupied area when the multifunctional gauge 1 is placed.
In conclusion, can see out, multifunctional measurement examine utensil can overcome the not enough of prior art, switch under the workstation of difference wantonly to realize measuring the effect that measures the piece and detect the difference, and the state switches conveniently, and the effect result of examining the utensil and record through this measurement can simulate actual loading state well, and the accuracy is high.
It should be noted that the prior art in the protection scope of the present invention is not limited to the embodiments given in the present application, and all the prior art which is not contradictory to the solution of the present invention, including but not limited to the prior patent documents, the prior publications, and the like, can be incorporated into the protection scope of the present invention.
In addition, the combination of the features in the present application is not limited to the combination described in the claims of the present application or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradictory to each other.
It should also be noted that the above-mentioned embodiments are only specific embodiments of the present invention. It is obvious that the present invention is not limited to the above embodiments, and similar changes or modifications can be directly derived or easily suggested by those skilled in the art from the disclosure of the present invention, and all should fall within the protection scope of the present invention.
Claims (10)
1. A multifunctional measuring gauge is characterized by comprising:
a gauge base plate;
a first slide mechanism having a first positioning and clamping element and a second positioning and clamping element disposed thereon, the first slide mechanism configured to slide on the gauge floor along a first linear path between a first station and a second station;
a second slide mechanism having a third positioning and clamping element and a fourth positioning and clamping element disposed thereon, the second slide mechanism configured to slide on the gauge floor along a second linear path between a third station and a fourth station;
wherein the first and second linear paths are parallel to each other;
when the first sliding mechanism is positioned at a first station and the second sliding mechanism is positioned at a third station, the first positioning and clamping element and the third positioning and clamping element are put into use to clamp a first to-be-measured piece;
when the first sliding mechanism is located at the second station and the second sliding mechanism is located at the fourth station, the second positioning and clamping element and the fourth positioning and clamping element are put into use for clamping a second piece to be measured.
2. The multifunctional measurement gauge according to claim 1, further comprising a frame trolley, wherein the gauge bottom plate is disposed on the frame trolley.
3. The multifunctional measurement gauge according to claim 2, wherein the gauge bottom plate is obliquely arranged on the frame trolley.
4. The multifunctional measurement gauge of any of claims 1-3, wherein the first sliding mechanism comprises:
the first sliding rail is arranged on the bottom plate of the checking fixture;
the first sliding platform is connected with the first sliding rail in a sliding mode so as to slide between the first station and the second station, and the first positioning and clamping element and the second positioning and clamping element are arranged on the first sliding platform;
the first zero-position positioning pin is matched with the first positioning block so as to position the first sliding platform at a first station; the first zero-position positioning pin is matched with the second positioning block to position the first sliding platform at the second station.
5. The multi-functional measurement gauge of claim 4, wherein the first sliding mechanism further comprises: the first limiting blocks are arranged on the checking fixture bottom plate in a paired mode and are arranged to limit the maximum stroke of the first sliding platform on the first linear path.
6. The multi-functional measurement gauge of claim 1, wherein the first positioning clamp element comprises a clamp driven by a first clamp handle, and the second positioning clamp element comprises a first positioning pin extendable and retractable in an axial direction thereof.
7. The multi-functional measurement gauge of claim 6, wherein the first positioning clamping element further comprises a second positioning pin that is extendable and retractable in an axial direction thereof.
8. The multifunctional measurement gauge according to any one of claims 1 to 3, wherein the second sliding mechanism comprises:
the second slide rail is arranged on the bottom plate of the checking fixture;
the second sliding platform is connected with the second sliding rail in a sliding mode so as to slide between the third station and the fourth station, and the third positioning and clamping element and the fourth positioning and clamping element are arranged on the second sliding platform;
the second zero-position positioning pin is matched with the third positioning block to position the second sliding platform at a third station; and the second zero-position positioning pin is matched with the fourth positioning block to position the second sliding platform at the fourth station.
9. The multi-purpose measurement gauge of claim 8, wherein the second sliding mechanism further comprises: and the second limiting blocks are arranged on the checking fixture bottom plate in a paired mode and are arranged to limit the maximum stroke of the second sliding platform on the second linear path.
10. The multi-purpose measurement gauge of claim 1, wherein the third positioning and clamping element comprises a third positioning pin that is extendable and retractable in an axial direction thereof, and the fourth positioning and clamping element comprises a clamp that is driven by a second clamping knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305591.8U CN210321661U (en) | 2019-08-13 | 2019-08-13 | Multifunctional measuring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305591.8U CN210321661U (en) | 2019-08-13 | 2019-08-13 | Multifunctional measuring gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210321661U true CN210321661U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921305591.8U Active CN210321661U (en) | 2019-08-13 | 2019-08-13 | Multifunctional measuring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210321661U (en) |
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2019
- 2019-08-13 CN CN201921305591.8U patent/CN210321661U/en active Active
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