CN210014714U - High-precision vernier caliper with quick reading function - Google Patents
High-precision vernier caliper with quick reading function Download PDFInfo
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- CN210014714U CN210014714U CN201921039134.9U CN201921039134U CN210014714U CN 210014714 U CN210014714 U CN 210014714U CN 201921039134 U CN201921039134 U CN 201921039134U CN 210014714 U CN210014714 U CN 210014714U
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- vernier
- mounting plate
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Abstract
The utility model belongs to the technical field of the slide caliper technique and specifically relates to a high accuracy slide caliper with quick reading function, including the main scale, the vernier scale, the measuring jaw, sliding connection has the vernier scale on the main scale, one side bottom middle part welding of main scale has first mounting panel, one side bottom middle part welding of vernier scale has the second mounting panel, all set up flutedly on first mounting panel and the second mounting panel, the below of recess is connected with the rotor plate through the connecting axle, the bottom welding of rotor plate has the measuring jaw, one side welding that the second mounting panel was kept away from to the bottom of vernier scale has the fixed plate, the spout has been seted up on the fixed plate, be connected with the fixed axle through the slider in the spout, the connecting plate has been cup jointed to the surface of fixed axle, the one end welding that the fixed axle was. The utility model discloses can be fast and accurate reading, guarantee the accuracy nature of data, and conveniently carry.
Description
Technical Field
The utility model relates to a slide caliper technical field especially relates to a high accuracy slide caliper with quick reading function.
Background
The existing vernier caliper needs to be improved because the vernier reading is a supplementary reading and the vernier part is set to be small and exquisite, so that the reading is inconvenient, a user with poor eyesight cannot read the reading quickly and accurately, and the accuracy of the data is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision vernier caliper with a quick reading function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the high-precision vernier caliper with the rapid reading function comprises a main ruler, a vernier scale and a measuring claw, wherein the vernier scale is connected to the main ruler in a sliding mode, a fastening screw for limiting the position of the vernier scale is installed at the top end of the vernier scale, a first mounting plate is welded in the middle of the bottom end of one side of the main ruler, a second mounting plate is welded in the middle of the bottom end of one side of the vernier scale, grooves are formed in the first mounting plate and the second mounting plate respectively, a connecting shaft is fixedly connected below the grooves, a rotating plate is sleeved on the outer surface of the connecting shaft, the measuring claw is welded at the bottom end of the rotating plate, a fixing plate is welded at one side, away from the second mounting plate, of the bottom end of the vernier scale, a sliding groove is formed in the fixing plate, a sliding block is connected in the sliding groove in a sliding mode, the one end welding that the fixed axle was kept away from to the connecting plate has fixed frame, the joint has the magnifying glass in the fixed frame.
Preferably, the grooves on the first mounting plate and the grooves on the second mounting plate are symmetrically arranged.
Preferably, the rotating plate is rotatable on a connecting shaft.
Preferably, the connecting plate is rotatable on a fixed shaft.
Preferably, the groove is matched with the measuring claw.
The utility model provides a pair of high accuracy slide caliper with quick reading function, beneficial effect lies in:
1. the first mounting plate, the second mounting plate, the groove, the connecting shaft, the rotating plate and the measuring claw are arranged in a matched mode, the vernier caliper is convenient to carry, and the phenomenon that a worker is stabbed by the sharp end of the vernier caliper is avoided.
2. The cooperation setting between fixed plate, spout, slider, fixed axle, connecting plate, fixed frame and the magnifying glass, the accuracy of data is guaranteed to reading that can be quick and accurate.
Drawings
Fig. 1 is a schematic view of a high-precision vernier caliper with a fast reading function according to the present invention;
fig. 2 is a left side view structural schematic diagram of the vernier provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.
In the figure: the measuring device comprises a main ruler 1, a vernier 2, a fastening screw 3, a first mounting plate 4, a second mounting plate 5, a groove 6, a connecting shaft 7, a rotating plate 8, a measuring claw 9, a fixing plate 10, a sliding groove 11, a sliding block 12, a fixing shaft 13, a connecting plate 14, a fixing frame 15 and a magnifying lens 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a high-precision vernier caliper with a quick reading function comprises a main ruler 1, a vernier scale 2 and a measuring claw 9, wherein the vernier scale 2 is connected to the main ruler 1 in a sliding manner, a fastening screw 3 for limiting the position of the vernier scale 2 is installed at the top end of the vernier scale 2, a first mounting plate 4 is welded at the middle part of the bottom end of one side of the main ruler 1, a second mounting plate 5 is welded at the middle part of the bottom end of one side of the vernier scale 2, grooves 6 are formed in the first mounting plate 4 and the second mounting plate 5 respectively, the grooves 6 in the first mounting plate 4 and the grooves 6 in the second mounting plate 5 are symmetrically arranged, a connecting shaft 7 is fixedly connected to the lower part of each groove 6, a rotating plate 8 is sleeved on the outer surface of the connecting shaft 7, the rotating plate 8 can rotate on the connecting shaft 7, the measuring claw 9 is welded at the bottom end of the rotating plate, Recess 6, connecting axle 7, cooperation setting between rotor plate 8 and the measuring claw 9, conveniently hand-carry, avoid slide caliper's sharp end to stab the staff, when needs measuring object, rotate the measuring claw 9 that is in recess 6, make measuring claw 9 rotate suitable position, then promote vernier scale 2, second mounting panel 5 slides on main scale 1 along with vernier scale 2, when measuring claw 9 and the contact of the object that awaits measuring, screw up fastening screw 3, can the reading, after the measurement, rotate measuring claw 9 to recess 6 in, conveniently carry, and the effectual sharp end of having avoided measuring claw 9 places in the outside, injury staff.
The side of the bottom end of the vernier scale 2 far away from the second mounting plate 5 is welded with a fixing plate 10, the fixing plate 10 is provided with a sliding groove 11, the sliding groove 11 is connected with a sliding block 12 in a sliding way, one side of the sliding block 12 far away from the inner wall of the sliding groove 11 is welded with a fixing shaft 13, the outer surface of the fixing shaft 13 is sleeved with a connecting plate 14, the connecting plate 14 can rotate on the fixing shaft 13, one end of the connecting plate 14 far away from the fixing shaft 13 is welded with a fixing frame 15, a magnifying lens 16 is clamped in the fixing frame 15, and the fixing plate 10, the sliding groove 11, the sliding block 12, the fixing shaft 13, the connecting plate 14, after the vernier caliper clamps a measuring object, the connecting plate 14 is rotated, the magnifier 16 is rotated to the side with scales of the vernier caliper, the web 14 is then moved so that the magnifying lens 16 is moved to the position where the reading is required.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A high-precision vernier caliper with a quick reading function comprises a main ruler (1), a vernier (2) and a measuring claw (9), and is characterized in that the vernier (2) is connected to the main ruler (1) in a sliding manner, a fastening screw (3) for limiting the position of the vernier (2) is mounted at the top end of the vernier (2), a first mounting plate (4) is welded in the middle of the bottom end of one side of the main ruler (1), a second mounting plate (5) is welded in the middle of the bottom end of one side of the vernier (2), grooves (6) are formed in the first mounting plate (4) and the second mounting plate (5), a fixing plate (10) is fixedly connected below the grooves (6), a connecting shaft (8) is sleeved on the outer surface of the connecting shaft (7), the measuring claw (9) is welded at the bottom end of the rotating plate (8), and a fixing plate (10) is welded at one side, far away from the second mounting plate (5), of the bottom end of the vernier, the utility model discloses a fixing plate, including fixed plate (10), spout (11) have been seted up on fixed plate (10), sliding connection has slider (12) in spout (11), one side welding that spout (11) inner wall was kept away from in slider (12) has fixed axle (13), connecting plate (14) have been cup jointed to the surface of fixed axle (13), the one end welding that fixed axle (13) were kept away from in connecting plate (14) has fixed frame (15), the joint has magnifying glass (16) in fixed frame (15).
2. A high accuracy vernier caliper with fast reading function according to claim 1, characterized in that the grooves (6) on the first mounting plate (4) are arranged symmetrically to the grooves (6) on the second mounting plate (5).
3. A high precision vernier caliper with quick reading function according to claim 1, characterized in that the rotating plate (8) can rotate on the connecting shaft (7).
4. A high precision vernier caliper with quick reading function according to claim 1, characterized in that the connection plate (14) can rotate on the fixed shaft (13).
5. A high precision vernier caliper with quick reading function according to claim 1, characterized in that the groove (6) is fitted with a measuring jaw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039134.9U CN210014714U (en) | 2019-07-03 | 2019-07-03 | High-precision vernier caliper with quick reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039134.9U CN210014714U (en) | 2019-07-03 | 2019-07-03 | High-precision vernier caliper with quick reading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014714U true CN210014714U (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039134.9U Active CN210014714U (en) | 2019-07-03 | 2019-07-03 | High-precision vernier caliper with quick reading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210014714U (en) |
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2019
- 2019-07-03 CN CN201921039134.9U patent/CN210014714U/en active Active
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