CN214010183U - Guide pulley piece inner hole self-control measuring tool - Google Patents
Guide pulley piece inner hole self-control measuring tool Download PDFInfo
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- CN214010183U CN214010183U CN202022780275.5U CN202022780275U CN214010183U CN 214010183 U CN214010183 U CN 214010183U CN 202022780275 U CN202022780275 U CN 202022780275U CN 214010183 U CN214010183 U CN 214010183U
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- base
- seat
- inner hole
- threaded rod
- arch
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Abstract
The utility model discloses a guide pulley piece inner hole self-control measuring tool, the on-line screen storage device comprises a base, base fixed surface has the arch seat, through bearing connecting threaded rod in arch seat and the base, the surface of threaded rod has the lift seat through threaded connection, the side of lift seat and base is provided with the measuring arm, measuring arm fixed surface has the circular cone, the base is provided with the scale strip with the surface of arch seat, and through designing long arm measuring mechanism, it is convenient for measure the comparatively dark guide pulley piece of hole, can measure the different positions of hole.
Description
Technical Field
The utility model relates to a hole measurement field, more specifically say, relate to a guide pulley piece hole self-control measuring tool.
Background
When the guide wheel sheet is processed, detection is needed during processing, and the detection and measurement are needed for the inner hole of the guide wheel sheet;
the inner hole measuring tool in the prior art has insufficient measuring depth, the guide wheel sheets with inner holes of different sizes and depths are inconvenient to measure, and the operation is inconvenient during use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a guide pulley piece hole self-control measuring tool through designing long arm measuring mechanism, and it is convenient for measure the comparatively dark guide pulley piece of hole, can measure the different positions of hole.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a guide pulley piece inner hole self-control measuring tool, includes the base, base fixed surface has the arch seat, through bearing connecting threaded rod in arch seat and the base, the surface of threaded rod has the lift seat through threaded connection, the side of lift seat and base is provided with the measuring arm, measuring arm fixed surface has the circular cone, the base is provided with the scale strip with the surface of arch seat, and through designing long arm measuring mechanism, it is convenient for measure the comparatively dark guide pulley piece of hole, can measure the different positions of hole.
Furthermore, the outer surfaces of the two sides of the lifting seat are attached to the inner side surface of the arch seat, and when the lifting seat is lifted by the rotation of the threaded rod, the lifting seat can be attached and positioned in a sliding mode, and is more stable when sliding up and down.
Furthermore, the measuring arm adopts a semicircular structure, the radius of the measuring arm is five millimeters at two points, the height of the cone is five millimeters at two points, and the initial measuring diameter can be one centimeter.
Furthermore, the vertex of the cone and the end surfaces of the base and the arched seat are on the same horizontal line, the false touch is small, the measurement is accurate, and the end surfaces of the lifting seat can be measured by comparing with the scale strips.
Furthermore, a twisting block is fixed on the surface of the threaded rod, and the twisting block is arranged to facilitate the rotation of the twisting threaded rod.
Compared with the prior art, the utility model has the advantages of:
(1) through the design of the long arm measuring mechanism, the guide wheel sheet with a deep inner hole is convenient to measure, and different positions of the inner hole can be measured.
(2) The outer surface laminating of the both sides of lift seat is in the inboard surface of arch seat, when lifting through the threaded rod rotation, but slidable laminating location, and is more stable when sliding from top to bottom.
(3) The measuring arm adopts a semicircular structure, the radius of the measuring arm is five millimeters at two points, the height of the cone is five millimeters at two points, and the initial measuring diameter can be one centimeter.
(4) The vertex of the cone and the end surfaces of the base and the arched seat are on the same horizontal line, the false touch is small, the measurement is accurate, and the end surfaces of the lifting seat can be measured by comparing with the scale bars.
(5) The surface of the threaded rod is fixed with a twisting block, and the twisting block is arranged to facilitate the rotation of twisting the threaded rod.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
fig. 3 is a right end side view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, an arch base 2, a bearing 3, a threaded rod 4, a lifting base 5, a measuring arm 15, a cone 150, a scale bar 100 and a torsion block 6.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a self-control measuring tool for inner holes of guide wheel plates comprises a base 1, an arch base 2 is fixed on the surface of the base 1, the arch base 2 and the base 1 are connected with a threaded rod 4 through a bearing 3, the outer surface of the threaded rod 4 is connected with a lifting base 5 through threads, a measuring arm 15 is arranged on the side surfaces of the lifting base 5 and the base 1, a cone 150 is fixed on the surface of the measuring arm 15, and scale strips 100 are arranged on the outer surfaces of the base 1 and the arch base 2.
Referring to fig. 1-3, the outer surfaces of the two sides of the lifting seat 5 are attached to the inner side surface of the arch seat 2, when the threaded rod 4 rotates and lifts, the lifting seat can be slidably attached and positioned, and is more stable when sliding up and down, the measuring arm 15 adopts a semicircular structure, the radius of the measuring arm is five millimeters at two points, the height of the cone 150 is five millimeters at two points, the initial measuring diameter can be one centimeter, the vertex of the cone 150 and the end surfaces of the base 1 and the arch seat 2 are on the same horizontal line, the false touch is small, the measurement is accurate, the measurement can be carried out by comparing the end surface of the lifting seat 5 with the scale bar 100, and the surface of the threaded rod 4 is fixedly provided with the torsion block 6.
When the device is used, the arched seat 2 is fixed on the surface of the base 1, the arched seat 2 is connected with the interior of the base 1 through the bearing 3, the outer surface of the threaded rod 4 is connected with the lifting seat 5 through threads, the threaded rod 4 can be rotated by twisting the threaded rod 4, the threaded rod 4 can rotate in the lifting seat 5, the lifting seat 5 can be driven to ascend, the measuring arms 15 are arranged on the side surfaces of the lifting seat 5 and the base 1, the cone 150 is fixed on the surface of the measuring arm 15 (the cone 150 is inserted into the measuring hole), when the lifting seat 5 ascends, the two measuring arms 15 can be driven to separate, the cone 150 can be attached to the two ends of the measuring hole, and the diameter can be measured;
the summit through circular cone 150 and the terminal surface of base 1 and arch seat 2 are on same water flat line, and the mistake is touched for a short time, and it is accurate to measure, and 5 terminal surface contrast scale strips 100 of accessible lift seat are measured, are convenient for measure, and its measuring arm 15 is longer, and it is convenient for measure the comparatively dark guide pulley piece of hole, can measure the different positions of hole, and it is nimble to use to convenient operation.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a guide pulley piece inner hole self-control measuring tool, includes base (1), its characterized in that: base (1) fixed surface has arch seat (2), through bearing (3) connecting threaded rod (4) in arch seat (2) and base (1), the surface of threaded rod (4) has lift seat (5) through threaded connection, the side of lift seat (5) and base (1) is provided with measures arm (15), measure arm (15) fixed surface has circular cone (150), the surface of base (1) and arch seat (2) is provided with scale strip (100).
2. The guide wheel sheet inner hole self-control gauge according to claim 1, wherein: the outer surfaces of two sides of the lifting seat (5) are attached to the inner side surface of the arch-shaped seat (2).
3. The guide wheel sheet inner hole self-control gauge according to claim 1, wherein: the measuring arm (15) is of a semicircular structure, the radius of the measuring arm is five millimeters at two points, and the height of the cone (150) is five millimeters at two points.
4. The guide wheel sheet inner hole self-control gauge according to claim 1, wherein: the vertex of the cone (150) and the end surfaces of the base (1) and the arched seat (2) are on the same horizontal line.
5. The guide wheel sheet inner hole self-control gauge according to claim 1, wherein: and a twisting block (6) is fixed on the surface of the threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780275.5U CN214010183U (en) | 2021-07-13 | 2021-07-13 | Guide pulley piece inner hole self-control measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780275.5U CN214010183U (en) | 2021-07-13 | 2021-07-13 | Guide pulley piece inner hole self-control measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214010183U true CN214010183U (en) | 2021-08-20 |
Family
ID=77308491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022780275.5U Active CN214010183U (en) | 2021-07-13 | 2021-07-13 | Guide pulley piece inner hole self-control measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214010183U (en) |
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2021
- 2021-07-13 CN CN202022780275.5U patent/CN214010183U/en active Active
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