CN218226316U - Adjustable plane leveling measurement clamp - Google Patents
Adjustable plane leveling measurement clamp Download PDFInfo
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- CN218226316U CN218226316U CN202222662895.8U CN202222662895U CN218226316U CN 218226316 U CN218226316 U CN 218226316U CN 202222662895 U CN202222662895 U CN 202222662895U CN 218226316 U CN218226316 U CN 218226316U
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- guide plate
- base
- adjusting screw
- unthreaded
- screw
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- 238000005259 measurement Methods 0.000 title claims description 9
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an adjustable plane leveling measuring clamp, which comprises a base, wherein a plurality of rows of threaded holes are uniformly arranged on the base, a guide plate is arranged above the base, and the guide plate is connected with the base through a stand column; arranging a plurality of rows of unthreaded holes on the guide plate, wherein the positions of the unthreaded holes correspond to the positions of the threaded holes; an adjusting screw with a screw structure at the lower part is arranged between the guide plate and the bottom plate, wherein the screw structure at the lower part of the adjusting screw is matched with a threaded hole on the base, a locking nut is arranged at the matching position, the upper part of the adjusting screw penetrates through a unthreaded hole at the corresponding position on the guide plate, and a supporting ball is arranged at the top of the adjusting screw; set up one row of locating pin two in one side of the X axle direction of deflector, set up one row of locating pin one in one side of the Y axle direction of deflector, the utility model discloses simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to a machine-building technical field, concretely relates to adjustable plane measurement anchor clamps of making level.
Background
The existing leveling measurement clamp generally consists of a base and an adjusting screw rod positioned on the base, and the detailed description shows that the bottom surface of a detected workpiece is supported by the adjusting screw rod, the state of the detected workpiece belongs to a free state (namely, no X and Y direction constraint exists), and the structure generally can only be used for performing quick leveling measurement on a standard part; however, for different angles of the workpiece plane, especially when the workpiece is of different nature, the positioning is very unreliable, the rapid adjustment cannot be performed, and the detection efficiency is very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable plane measurement anchor clamps of making level to overcome prior art not enough.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable plane leveling measuring fixture comprises a base, wherein a plurality of rows of threaded holes are uniformly formed in the base, a guide plate is arranged above the base, and the guide plate is connected with the base through an upright post; arranging a plurality of rows of unthreaded holes on the guide plate, wherein the positions of the unthreaded holes correspond to the positions of the threaded holes; the lower part of the adjusting screw rod is of a screw rod structure and is arranged between the guide plate and the bottom plate, the screw rod structure at the lower part of the adjusting screw rod is matched with the threaded hole in the base, a locking nut is arranged at the matched position, the upper part of the adjusting screw rod penetrates through the unthreaded hole at the corresponding position on the guide plate, and a supporting ball is arranged at the top of the adjusting screw rod; one side of the guide plate in the X-axis direction is provided with a row of positioning pins II, and one side of the guide plate in the Y-axis direction is provided with a row of positioning pins I.
As a further aspect of the present invention: the stand is provided with 4, and is located between four tip of base and deflector, wherein fixes through screwed connection between stand and base, the deflector.
As a further aspect of the present invention: the adjusting screw rods are positioned in the middle of the guide plate, and the number of the adjusting screw rods is at least 2.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first positioning pin and the second positioning pin limit the X/Y movement of the workpiece, the adjusting screw rod is manually rotated to drive the supporting ball to move up and down, and the supporting ball belt pushes the workpiece to achieve the effect of adjusting the plane of the workpiece.
2. In order to ensure that the adjusting screw rod moves stably, the guide plate plays a role in guiding and supporting the adjusting screw rod, and the adjusting screw rod is connected with the base through threads to ensure that the adjusting screw rod has an adjusting function.
3. In order to ensure the reliability after the adjustment in place, the locking nut is rotated to be attached to the base, so that the adjusting screw cannot move.
4. The hole on the guide plate is a unthreaded hole, is in clearance fit with the adjusting screw and corresponds to the threaded hole on the base.
5. The base and the guide plate are supported by the upright post and locked by the screw, so that the overall structure of the clamp is reliable.
6. The first positioning pin, the second positioning pin, the adjusting screw and the supporting ball can select proper supporting positions according to the size of a workpiece, and the height range of the screw can be adjusted according to the plane position of the workpiece.
Drawings
FIG. 1 is an axial view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is a schematic structural diagram of the prior art.
In the figure: 1. a base; 2. a guide plate; 3. a column; 4. adjusting the screw rod; 5, locking the nut; 6. a support ball; 7. a first positioning pin; 8. a second positioning pin; 9. a screw; 10. a threaded hole; 11. and (4) a light hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
The embodiment of the invention refers to fig. 1-3, and provides an adjustable plane leveling measuring fixture, which comprises a base 1, wherein a plurality of rows of threaded holes 10 are uniformly formed in the base 1, a guide plate 2 is arranged above the base 1, the guide plate 2 is connected with the base 1 through an upright post 3, the upright post 3 is provided with 4 upright posts and is positioned between the base 1 and four end parts of the guide plate 2, and the upright post 3 is fixedly connected with the base 1 and the guide plate 2 through screws 9; a plurality of rows of unthreaded holes 11 are formed in the guide plate 2, wherein the positions of the unthreaded holes 11 correspond to the positions of the threaded holes 10; an adjusting screw 4 with a screw structure at the lower part is arranged between the guide plate 2 and the bottom plate 1, wherein the screw structure at the lower part of the adjusting screw 4 is matched with a threaded hole 10 on the base 1, a locking nut 5 is arranged at the matched part, the upper part of the adjusting screw 4 passes through a unthreaded hole 11 at the corresponding position on the guide plate 2, and a support ball 6 is arranged at the top of the adjusting screw 4; the adjusting screws 4 are positioned in the middle of the guide plate 2, and the number of the adjusting screws is 4; a row of second positioning pins 8 is arranged on one side of the guide plate 2 in the X-axis direction, and a row of first positioning pins 7 is arranged on one side of the guide plate 2 in the Y-axis direction.
When the positioning device is used specifically, the first positioning pin 7 and the second positioning pin 8 limit the X/Y direction movement of a workpiece, the adjusting screw rod 4 is rotated manually to drive the supporting ball 6 to move up and down, and the supporting ball 6 pushes the workpiece to achieve the effect of adjusting the plane of the workpiece; in order to ensure that the adjusting screw rod 4 moves stably, the unthreaded hole 11 on the guide plate 2 plays a role in guiding and supporting the adjusting screw rod 4, and the adjusting screw rod 4 is connected with the threaded hole 10 on the base 1 by threads, so that the adjusting screw rod 4 is ensured to have an adjusting function; in order to ensure the reliability after the adjustment in place, the locking nut 5 is rotated to be attached to the base 1, so that the adjusting screw rod 4 cannot move; the hole on the guide plate 2 is a unthreaded hole 11, is in clearance fit with the adjusting screw rod 4 and corresponds to a threaded hole 10 on the base 1; the base 1 and the guide plate 2 are supported by the upright post 3 and locked by the screw 9, so that the overall structure of the clamp is reliable; the positioning pin I8, the positioning pin II 7, the adjusting screw rod 4 and the supporting ball 6 can select proper supporting positions according to the size of a workpiece, and the height range of the screw rod can be adjusted randomly and integrally according to the plane position of the workpiece; after the embodiment is adopted, the requirements on the geometric dimension, the shape, the position and the like of the plane of the part are met on the clamp, the detection can be more rapid and efficient, and the working intensity of workers is effectively reduced.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an adjustable plane measurement anchor clamps of making level, includes base (1), evenly sets up multirow screw hole (10), its characterized in that on base (1): a guide plate (2) is arranged above the base (1), and the guide plate (2) is connected with the base (1) through an upright post (3); a plurality of rows of unthreaded holes (11) are arranged on the guide plate (2), wherein the positions of the unthreaded holes (11) correspond to the positions of the threaded holes (10); an adjusting screw (4) with a screw structure at the lower part is arranged between the guide plate (2) and the base (1), wherein the screw structure at the lower part of the adjusting screw (4) is matched with a threaded hole (10) on the base (1), a locking nut (5) is arranged at the matched position, the upper part of the adjusting screw (4) penetrates through a unthreaded hole (11) at the corresponding position on the guide plate (2), and a support ball (6) is arranged at the top of the adjusting screw (4); one side of the guide plate (2) in the X-axis direction is provided with a row of second positioning pins (8), and one side of the guide plate (2) in the Y-axis direction is provided with a row of first positioning pins (7).
2. The adjustable planar leveling measurement fixture according to claim 1, wherein: the upright posts (3) are provided with 4 upright posts and are positioned between the four end parts of the base (1) and the guide plate (2), wherein the upright posts (3) are fixedly connected with the base (1) and the guide plate (2) through screws (9).
3. The adjustable planar leveling measurement fixture according to claim 1, wherein: the adjusting screws (4) are positioned in the middle of the guide plate (2), and the number of the adjusting screws is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662895.8U CN218226316U (en) | 2022-10-10 | 2022-10-10 | Adjustable plane leveling measurement clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662895.8U CN218226316U (en) | 2022-10-10 | 2022-10-10 | Adjustable plane leveling measurement clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218226316U true CN218226316U (en) | 2023-01-06 |
Family
ID=84667887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662895.8U Active CN218226316U (en) | 2022-10-10 | 2022-10-10 | Adjustable plane leveling measurement clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218226316U (en) |
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2022
- 2022-10-10 CN CN202222662895.8U patent/CN218226316U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: No. 2, 3rd Floor, Unit 1, Building 2, No. 9-2, Zhangba East Road, Yanta District, Xi'an City, Shaanxi Province, 710000 Patentee after: Wang Xiaowei Country or region after: China Address before: 550025 Hangkong South Road, Xiaomeng Industrial Park, Kaifa Avenue, economic and Technological Development Zone, Guiyang City, Guizhou Province Patentee before: GUIZHOU AEROSPACE VOCATIONAL AND TECHNICAL College Country or region before: China |