CN210400293U - High-precision measuring mechanism - Google Patents
High-precision measuring mechanism Download PDFInfo
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- CN210400293U CN210400293U CN201921098620.8U CN201921098620U CN210400293U CN 210400293 U CN210400293 U CN 210400293U CN 201921098620 U CN201921098620 U CN 201921098620U CN 210400293 U CN210400293 U CN 210400293U
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- fixedly connected
- measuring mechanism
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Abstract
The utility model discloses a high-precision measuring mechanism, which comprises a grating graduated scale and a bottom plate, wherein a sliding plate is movably connected above the bottom plate, a mounting frame is fixedly connected on the sliding plate, and the grating graduated scale is fixedly connected on the mounting frame; fixedly connected with is used for fixing a position the locating piece of work piece on the bottom plate, the position and the grating scale phase-match of locating piece, the utility model discloses a carry out measurement to the work piece after spacing to the work piece and handle, consequently the staff of being convenient for operates.
Description
Technical Field
The utility model relates to a measuring mechanism technical field specifically is a high accuracy measuring mechanism.
Background
Common precision tools for measuring the overall dimension of parts are a vernier caliper and a spiral micrometer, and the minimum scale is 0.002 mm; the minimum resolution of digital display is 0.001 mm; these are time-consuming and labor-intensive manual operations; at present, a plurality of people do the simple physical work in a production factory, but the requirement of manual measurement on a manual operation method is high, the work habits of different people are different, the measured results are different due to different force, the emotion, the fatigue degree and the like of the people all affect the detection results, and the phenomenon of returning and reworking of the client side is often caused; at present, the other intelligent method is visual detection, the appearance size is directly measured through vision, but the product visual detection precision error with relatively large size and excessive appearance interference factors is more than 0.01, the detection precision is influenced, and the high-precision detection requirement cannot be met.
According to the problems, the conventional grating graduated scale is generally adopted for measurement, but the conventional grating graduated scale is generally used for measurement by holding the grating graduated scale with one hand, so that the inconvenience is brought to the operation of workers, and meanwhile, the inconvenience is brought to the operation of the workers because the workpieces are required to be held by the other hand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy measurement mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-precision measuring mechanism comprises a grating graduated scale and a bottom plate, wherein a sliding plate is movably connected above the bottom plate, an installation frame is fixedly connected onto the sliding plate, and the grating graduated scale is fixedly connected onto the installation frame; the bottom plate is fixedly connected with a positioning block used for positioning a workpiece, and the position of the positioning block is matched with the grating scale.
As a further aspect of the present invention: the upper surface of bottom plate fixedly connected with fixed block, slide sliding connection is on the upper surface of fixed block.
As a further aspect of the present invention: the side wall of the fixed block, opposite to the sliding plate, is provided with a boss, the side wall of the sliding plate, opposite to the fixed block, is provided with a sliding groove, and the boss is in sliding connection with the sliding groove.
As a further aspect of the present invention: the mounting bracket comprises a horizontal plate and a vertical plate, the horizontal plate is vertically and fixedly connected to the lower end of the vertical plate, and the horizontal plate is fixedly connected to the upper surface of the sliding plate.
As a further aspect of the present invention: and the vertical plate is provided with a through hole for fixing the grating graduated scale.
As a further aspect of the present invention: and the top end surface of the positioning block is provided with a positioning groove, and the positioning groove corresponds to the grating scale in position.
As a further aspect of the present invention: and a limiting plate is arranged on the other side of the positioning block relative to the sliding plate, and the lower end of the limiting plate is fixedly connected to the upper surface of the bottom plate.
As a further aspect of the present invention: fixedly connected with stopper on the lateral wall of fixed block, fixedly connected with baffle on the slide, the baffle cooperatees with the stopper.
Compared with the prior art, the beneficial effects of the utility model are that: the sliding plate is movably connected above the bottom plate, so that the sliding plate can move above the bottom plate conveniently, and the grating graduated scale can move above the bottom plate; the grating graduated scale is fixedly connected to the mounting frame, so that the grating graduated scale is mounted; the positioning block for positioning the workpiece is fixedly connected to the bottom plate, so that the workpiece is placed on the positioning block; the high-precision measuring mechanism realizes the measurement processing of the workpiece after the workpiece is limited, thereby being convenient for the operation of workers.
Drawings
FIG. 1 is a schematic view of a high-precision measuring mechanism;
FIG. 2 is a schematic view of a mounting bracket in a high-precision measuring mechanism;
in the figure: 1-grating scale, 2-bottom plate, 3-sliding plate, 4-mounting rack, 5-positioning block, 6-fixing block, 7-horizontal plate, 8-vertical plate, 9-positioning groove, 10-limiting plate, 11-limiting block, 12-baffle, 13-workpiece.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a high-precision measuring mechanism includes a grating scale 1, and further includes a bottom plate 2, a sliding plate 3 is movably connected above the bottom plate 2, an installation frame 4 is fixedly connected to the sliding plate 3, and the grating scale 1 is fixedly connected to the installation frame 4; the bottom plate 2 is fixedly connected with a positioning block 5 used for positioning a workpiece, and the position of the positioning block 5 is matched with the grating scale 1.
The upper surface fixed connection of bottom plate 2 has fixed block 6, and 3 sliding connection of slide are at the upper surface of fixed block 6, and the setting of fixed block 6 is convenient for 3 sliding connection of slide in the top of bottom plate 2.
Be provided with the boss on the lateral wall of the relative slide 3 of fixed block 6, seted up the spout on the lateral wall of the relative fixed block 6 of slide 3, boss and spout sliding connection, the setting of spout and boss is convenient for slide 3 sliding connection on fixed block 6.
The mounting rack 4 comprises a horizontal plate 7 and a vertical plate 8, the horizontal plate 7 is vertically and fixedly connected to the lower end of the vertical plate 8, and the horizontal plate 7 is fixedly connected to the upper surface of the sliding plate 3.
The vertical plate 8 is provided with a through hole for fixing the grating graduated scale 1.
The top end face of the positioning block 5 is provided with a positioning groove 9, the positioning groove 9 corresponds to the grating scale 1 in position, and the positioning groove 9 is convenient for placing a workpiece 13 on the top end face of the positioning block 5.
The other side of the positioning block 5 relative to the sliding plate 3 is provided with a limiting plate 10, the lower end of the limiting plate 10 is fixedly connected to the upper surface of the bottom plate 2, and the limiting plate 10 is arranged to limit the workpiece 13.
Fixedly connected with stopper 11 on the lateral wall of fixed block 6, fixedly connected with baffle 12 on slide 3, baffle 12 cooperatees with stopper 11, and the position that slide 3 moved on fixed block 6 has been restricted in the cooperation of stopper 11 and baffle 12.
The structure and the working principle of the grating scale 1 are known, and therefore, the description thereof is not repeated.
The utility model discloses when using, the staff places work piece 13 in the constant head tank 9 of 5 top end faces of locating piece, and the manual slide 3 that promotes of staff realizes that slide 3 removes in 2 tops of bottom plate to realize that grating scale 1 removes in 2 tops of bottom plate, realized the measurement to work piece 13 when grating scale 1 removes suitable position.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. A high-precision measuring mechanism comprises a grating graduated scale (1) and is characterized in that; the grating scale is characterized by further comprising a bottom plate (2), a sliding plate (3) is movably connected above the bottom plate (2), an installation frame (4) is fixedly connected to the sliding plate (3), and the grating scale (1) is fixedly connected to the installation frame (4); the grating scale is characterized in that a positioning block (5) used for positioning a workpiece is fixedly connected to the bottom plate (2), and the position of the positioning block (5) is matched with the grating scale (1).
2. A high accuracy measuring mechanism according to claim 1, characterized in that the upper surface of the bottom plate (2) is fixedly connected with a fixed block (6), and the sliding plate (3) is slidably connected with the upper surface of the fixed block (6).
3. A high-precision measuring mechanism according to claim 2, characterized in that a boss is arranged on the side wall of the fixed block (6) opposite to the sliding plate (3), a sliding groove is arranged on the side wall of the sliding plate (3) opposite to the fixed block (6), and the boss is connected with the sliding groove in a sliding manner.
4. A high accuracy measuring mechanism according to claim 1, characterized in that said mounting frame (4) comprises a horizontal plate (7) and a vertical plate (8), said horizontal plate (7) is vertically and fixedly connected to the lower end of the vertical plate (8), said horizontal plate (7) is fixedly connected to the upper surface of the slide plate (3).
5. A high-precision measuring mechanism according to claim 4, characterized in that the vertical plate (8) is provided with a through hole for fixing the grating scale (1).
6. A high-precision measuring mechanism according to claim 1, wherein a positioning groove (9) is formed on the top end surface of the positioning block (5), and the positioning groove (9) corresponds to the grating scale (1).
7. A high-precision measuring mechanism according to claim 1, wherein a limiting plate (10) is arranged on the other side of the positioning block (5) opposite to the sliding plate (3), and the lower end of the limiting plate (10) is fixedly connected to the upper surface of the bottom plate (2).
8. A high-precision measuring mechanism according to claim 2, characterized in that a limit block (11) is fixedly connected to the side wall of the fixed block (6), a baffle (12) is fixedly connected to the sliding plate (3), and the baffle (12) is matched with the limit block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098620.8U CN210400293U (en) | 2019-07-15 | 2019-07-15 | High-precision measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098620.8U CN210400293U (en) | 2019-07-15 | 2019-07-15 | High-precision measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400293U true CN210400293U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098620.8U Active CN210400293U (en) | 2019-07-15 | 2019-07-15 | High-precision measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400293U (en) |
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2019
- 2019-07-15 CN CN201921098620.8U patent/CN210400293U/en active Active
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