CN219757213U - Device for measuring warpage of sample - Google Patents
Device for measuring warpage of sample Download PDFInfo
- Publication number
- CN219757213U CN219757213U CN202321251338.5U CN202321251338U CN219757213U CN 219757213 U CN219757213 U CN 219757213U CN 202321251338 U CN202321251338 U CN 202321251338U CN 219757213 U CN219757213 U CN 219757213U
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- plate
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- slide plate
- positioning
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- 238000005259 measurement Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a device for measuring the warpage of a sample, which relates to the field of measurement and comprises a base, a working table plate, a transverse positioning slide plate, a transverse positioning baffle plate, a longitudinal positioning slide plate and a longitudinal positioning baffle plate, wherein the working table plate is arranged on the base; the transverse positioning sliding plate and the transverse positioning baffle are respectively arranged at the left side and the right side of the workbench plate; the longitudinal positioning slide plate and the longitudinal positioning baffle plate are arranged on the front side and the rear side of the workbench plate; the horizontal positioning slide plate and the vertical positioning slide plate are respectively provided with a chute, and the chutes of the horizontal positioning slide plate and the vertical positioning slide plate are sleeved with a fixing bolt fixed on the working table plate; the horizontal positioning slide plate and the vertical positioning slide plate are both connected with screw rods. The utility model can solve the problems that the existing measurement of the warpage of the sample piece has a clamping state which can not lead the sample piece to be always positioned at the same position and has uncertain factors; and because the sample piece can not be stably arranged on the surface of the detection table, the measurement of the warpage of the sample piece is affected to a certain extent, and the problem of error is easy to generate.
Description
Technical Field
The utility model relates to the technical field of measurement, in particular to a measuring tool for measuring an automobile part sample.
Background
In the traditional method for detecting the warpage of the sample, a method of a feeler is generally adopted for measurement, namely, the feelers with different thicknesses are inserted into the warped surfaces one by one, and when the feeler slides against the sample, the warpage is the warpage of the thickness of the last feeler; when one feeler is insufficient, two or more feelers need to be superimposed to determine the true warp. The traditional testing method is simple to operate, but is particularly large in human factors and environmental factors, different people can obtain different results by adopting different forces, and particularly if the fixed sample piece of the warpage degree tool for detecting the sample piece cannot adjust the optimal clamping distance according to the appearance of the sample piece, accurate detection data cannot be obtained, and meanwhile, if the sample piece cannot be stably arranged on the surface of the detection table surface during use, the detection data can be influenced to some extent, and errors are generated.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a device for measuring the warpage of a sample, which can solve the problems that the prior device can not always lead the sample to be in a clamping state at the same position and has uncertain factors when measuring the warpage of the sample; and because the sample piece can not be stably arranged on the surface of the detection table, the measurement of the warpage of the sample piece is affected to a certain extent, and the problem of error is easy to generate.
In order to solve the problems, the technical scheme of the utility model is as follows: the device for measuring the warpage of the sample comprises a base, a working table plate, a transverse positioning slide plate, a transverse positioning baffle plate, a longitudinal positioning slide plate and a longitudinal positioning baffle plate, wherein the working table plate is arranged on the base; the transverse positioning sliding plate and the transverse positioning baffle are oppositely and respectively arranged at the left side and the right side of the workbench plate; the longitudinal positioning slide plate and the longitudinal positioning baffle plate are respectively arranged on the front side and the rear side of the workbench plate; the horizontal positioning slide plate and the longitudinal positioning slide plate are respectively provided with a chute, and the chute of the horizontal positioning slide plate and the chute of the longitudinal positioning slide plate are respectively sleeved with a horizontal fixing bolt and a longitudinal fixing bolt which are fixed on the workbench plate; the transverse positioning slide plate and the longitudinal positioning slide plate are respectively connected with a transverse screw rod and a longitudinal screw rod, and the transverse positioning slide plate and the longitudinal positioning slide plate are respectively driven by rotating the transverse screw rod and the longitudinal screw rod to compress and fix a sample piece to be measured from the left direction, the right direction, the front direction and the rear direction.
Among the above technical schemes, the more specific scheme is: the transverse positioning slide plate is an L-shaped slide plate, the two slide grooves are arranged at the bottom edge of the transverse positioning slide plate at intervals, the vertical edge of the transverse positioning slide plate is provided with a transverse threaded connection table, and the transverse threaded connection table is internally provided with a threaded hole; one end of the transverse screw rod is connected in the threaded hole of the transverse threaded connection table, the other end of the transverse screw rod penetrates through the transverse support plate, and the end head of the transverse screw rod is welded with a transverse handle; the transverse supporting plate is welded on the workbench plate.
Further: the vertical positioning slide plate is an L-shaped slide plate, the two slide grooves are arranged at the bottom edge of the vertical positioning slide plate at intervals, a vertical threaded connection table is arranged on the vertical edge of the vertical positioning slide plate, and a threaded hole is formed in the vertical threaded connection table; one end of the longitudinal screw rod is connected in the threaded hole of the longitudinal threaded connection table, the other end of the longitudinal screw rod penetrates through the longitudinal support plate, and the end head of the longitudinal screw rod is welded with a longitudinal handle; the longitudinal support plate is welded on the working table plate.
Further: the width of the sliding groove of the transverse positioning sliding plate is 5-10 mm larger than the diameter of the transverse fixing bolt; the width of the sliding groove of the longitudinal positioning sliding plate is 5-10 mm larger than the diameter of the longitudinal fixing bolt.
Further: the longitudinal positioning baffle is an L-shaped plate, and one side of the longitudinal positioning baffle is hinged with the base; the transverse positioning baffle is an L-shaped plate and is welded on the workbench plate.
Further: the workbench plate is further provided with a plurality of standby holes for measuring different samples on two sides of the transverse positioning slide plate and the longitudinal positioning slide plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. the utility model takes the right side and the rear side of the workbench plate as reference surfaces, the left side and the front side are fixed with the nut through the movement of the screw rod, so that the sample can be fixed at a certain position through the movement of the sample, then other experiments are carried out, and the sample is fixed at the same position after the experiments; the sample is always in the clamping state at the same position through the mark, so that an uncertain factor is eliminated; when the warp value or other values of a certain area of the sample piece are measured, the change of the values can be ensured to be only caused by experimental phenomena.
2. The utility model has simple structure, low cost and convenient and rapid disassembly.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic left-hand view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the present utility model with the lateral and longitudinal positioning slides twisted at an angle.
The reference numerals in the figures are:
1. the device comprises a base, 2, a transverse handle, 3, a transverse supporting plate, 4, a working table plate, 5, a longitudinal positioning baffle, 6, a transverse positioning slide plate, 7, a longitudinal positioning slide plate, 8, a longitudinal threaded connection table, 9, a longitudinal supporting plate, 10, a longitudinal handle, 11, a longitudinal screw rod, 12, a longitudinal fixing bolt, 13, a transverse screw rod, 14, a transverse threaded connection table, 15, a transverse fixing bolt, 16 and a transverse positioning baffle.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
the device for measuring the warpage of a sample in fig. 1, 2, 3 and 4 comprises a base 1, a work table 4, a longitudinal positioning baffle 5, a transverse positioning slide 6, a longitudinal positioning slide 7 and a transverse positioning baffle 16.
The working table plate 4 is arranged on the base 1; the transverse positioning sliding plate 6 and the transverse positioning baffle 16 are oppositely arranged at the left side and the right side of the workbench plate 4 respectively; the transverse positioning baffle 16 is an L-shaped plate, the transverse positioning baffle 16 can be welded on the working table plate 4 and also can be movably arranged on the working table plate 4, and the transverse positioning baffle 16 is welded on the working table plate 4 in the embodiment.
The transverse positioning slide plate 6 is an L-shaped slide plate, two sliding grooves are formed in the bottom edge of the transverse positioning slide plate 6 at intervals, the sliding grooves are sleeved with transverse fixing bolts 15 fixed on the workbench plate 4, the width of each sliding groove is 5-10 mm larger than the diameter of each transverse fixing bolt 15, the transverse positioning slide plate 6 can conveniently rotate on the workbench plate 4 according to the shape of a measured sample, and the rotation angle is 0-90 degrees, as shown in fig. 4; the vertical edge of the transverse positioning slide plate 6 is connected with a transverse threaded connection table 14 internally provided with a threaded hole, the threaded hole of the transverse threaded connection table 14 is connected with one end of a transverse screw rod 13, the other end of the transverse screw rod 13 is arranged on the transverse support plate 3 in a penetrating way, and the end head is welded with a transverse handle 2; the transverse supporting plate 3 and the transverse positioning sliding plate 6 are respectively welded on the left side edge and the right side platform of the workbench plate 4; after the angle is adjusted, the transverse handle 2 is rotated to drive the transverse screw 13 to rotate, so that the transverse positioning slide plate 6 is driven to move in the left-right direction to compress a sample to be measured, and then the transverse positioning slide plate 6 is fixed through nuts and gaskets.
The longitudinal positioning slide plate 7 and the longitudinal positioning baffle plate 5 are oppositely arranged on the front side and the rear side of the workbench plate 4; the longitudinal positioning slide plate 7 is an L-shaped slide plate, two sliding grooves are formed in the bottom edge of the longitudinal positioning slide plate 7 at intervals, the sliding grooves are sleeved with longitudinal fixing bolts 12 fixed on the workbench plate 4, the width of each sliding groove is 5-10 mm larger than the diameter of each longitudinal fixing bolt 12, the longitudinal positioning slide plate 7 can conveniently rotate on the workbench plate 4 according to the shape of a measured sample, and the rotation angle is 0-90 degrees, as shown in fig. 4; the vertical side of the vertical positioning slide plate 7 is connected with a vertical thread connecting table 8 internally provided with a threaded hole, the threaded hole of the vertical thread connecting table 8 is connected with one end of a vertical screw rod 11, the other end of the vertical screw rod 11 is penetrated and arranged on a vertical support plate 9, and the end head is welded with a vertical handle 10; the longitudinal supporting plate 9 is welded on the front side edge of the workbench plate 4 opposite to the longitudinal positioning slide plate 7, the longitudinal positioning baffle plate 5 is an L-shaped plate, and one end is hinged with the base 1; after the angle is adjusted, the longitudinal handle 10 is rotated to drive the longitudinal screw 11 to rotate, so that the longitudinal positioning slide plate 7 is driven to move in the direction (front and back) relative to the longitudinal positioning baffle plate 5, a sample to be measured is pressed or loosened, and then the longitudinal positioning slide plate 7 is fixed through nuts and gaskets.
The workbench plates 4 on two sides of the transverse positioning slide plate 6 and the longitudinal positioning slide plate 7 are also provided with a plurality of standby holes for fixing different sample pieces to be measured.
And (3) installation description: the screw and the nut on the transverse positioning slide plate 6 on the left side of the workbench plate 4 and the screw and the nut on the longitudinal positioning slide plate 7 on the front side are unscrewed, and the positioning baffles on the two sides are adjusted and then fixed to be used as reference positions. And placing the sample at the center position to prop against the reference positions at two sides. The screws of the transverse positioning slide plate 6 and the longitudinal positioning slide plate 7 are then screwed down, after the screws are screwed down to the positions for clamping the sample, the nuts of the transverse fixing bolts 15 and the longitudinal fixing bolts 12 are screwed down, and the positions of the two movable baffles at the moment are marked. So that the sample can be arranged at the same position after being disassembled for other experiments.
In the present utility model, unless otherwise indicated, the azimuth or positional relationship indicated by the azimuth words "two sides", "right and left", "front and rear", "longitudinal and transverse", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are distinguished by names of the same structures, rather than indicating or suggesting that the device or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model; the directional terms of the present utility model should be construed in connection with its actual installation state.
Claims (6)
1. A device for measuring sample warp, its characterized in that: the automatic positioning device comprises a base (1), a working table plate (4), a transverse positioning slide plate (6), a transverse positioning baffle plate (16), a longitudinal positioning slide plate (7) and a longitudinal positioning baffle plate (5), wherein the working table plate (4) is arranged on the base (1); the transverse positioning sliding plate (6) and the transverse positioning baffle (16) are respectively arranged at the left side and the right side of the workbench plate (4); the longitudinal positioning slide plate (7) and the longitudinal positioning baffle plate (5) are respectively arranged at the front side and the rear side of the workbench plate (4); the horizontal positioning slide plate (6) and the vertical positioning slide plate (7) are respectively provided with a chute, and the chute of the horizontal positioning slide plate (6) and the chute of the vertical positioning slide plate (7) are respectively sleeved with a horizontal fixing bolt (15) and a vertical fixing bolt (12) which are fixed on the workbench plate (4); the transverse positioning slide plate (6) and the longitudinal positioning slide plate (7) are respectively connected with a transverse screw rod (13) and a longitudinal screw rod (11), and the transverse screw rod (13) and the longitudinal screw rod (11) are rotated to respectively drive the transverse positioning slide plate (6) and the longitudinal positioning slide plate (7) to compress and fix a sample piece to be measured.
2. The apparatus for measuring warpage of a sample as set forth in claim 1, wherein: the transverse positioning sliding plate (6) is an L-shaped sliding plate, the two sliding grooves are arranged at the bottom edge of the transverse positioning sliding plate (6) at intervals, a transverse threaded connection table (14) is arranged on the vertical edge of the transverse positioning sliding plate (6), and threaded holes are formed in the transverse threaded connection table (14); one end of the transverse screw rod (13) is connected in a threaded hole of the transverse threaded connection table (14), the other end of the transverse screw rod penetrates through the transverse supporting plate (3), and the end head of the transverse screw rod is welded with the transverse handle (2); the transverse supporting plate (3) is welded on the workbench plate (4).
3. The apparatus for measuring warpage of a sample as set forth in claim 1 or 2, wherein: the vertical positioning slide plate (7) is an L-shaped slide plate, the two slide grooves are arranged at the bottom edge of the vertical positioning slide plate (7) at intervals, a vertical threaded connection table (8) is arranged on the vertical edge of the vertical positioning slide plate (7), and a threaded hole is formed in the vertical threaded connection table (8); one end of the longitudinal screw rod (11) is connected in a threaded hole of the longitudinal threaded connection table (8), the other end of the longitudinal screw rod penetrates through the longitudinal support plate (9), and a longitudinal handle (10) is welded at the end head of the longitudinal screw rod; the longitudinal support plate (9) is welded on the workbench plate (4).
4. A device for measuring warpage of a sample as claimed in claim 3, wherein: the width of the sliding groove of the transverse positioning sliding plate (6) is 5-10 mm larger than the diameter of the transverse fixing bolt (15); the width of the sliding groove of the longitudinal positioning sliding plate (7) is 5-10 mm larger than the diameter of the longitudinal fixing bolt (12).
5. The apparatus for measuring warpage of a sample as set forth in claim 4, wherein: the longitudinal positioning baffle (5) is an L-shaped plate, and one side of the longitudinal positioning baffle is hinged with the base (1); the transverse positioning baffle plate (16) is an L-shaped plate and is welded on the workbench plate (4) at the same time.
6. The apparatus for measuring warpage of a sample as set forth in claim 5, wherein: the workbench plate (4) is also provided with a plurality of standby holes for measuring different sample pieces on two sides of the transverse positioning slide plate (6) and the longitudinal positioning slide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251338.5U CN219757213U (en) | 2023-05-23 | 2023-05-23 | Device for measuring warpage of sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251338.5U CN219757213U (en) | 2023-05-23 | 2023-05-23 | Device for measuring warpage of sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757213U true CN219757213U (en) | 2023-09-26 |
Family
ID=88072579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251338.5U Active CN219757213U (en) | 2023-05-23 | 2023-05-23 | Device for measuring warpage of sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757213U (en) |
-
2023
- 2023-05-23 CN CN202321251338.5U patent/CN219757213U/en active Active
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