CN218155913U - Novel internal diameter dial indicator - Google Patents
Novel internal diameter dial indicator Download PDFInfo
- Publication number
- CN218155913U CN218155913U CN202221374372.7U CN202221374372U CN218155913U CN 218155913 U CN218155913 U CN 218155913U CN 202221374372 U CN202221374372 U CN 202221374372U CN 218155913 U CN218155913 U CN 218155913U
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- CN
- China
- Prior art keywords
- measuring
- limiting
- threaded
- rod
- inside diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013461 design Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 210000005224 forefinger Anatomy 0.000 abstract description 2
- 210000003813 thumb Anatomy 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a novel internal diameter percentage table, which comprises a mounting bracket, install the gauge outfit on the mounting bracket, symmetrical sliding connection has two measuring sticks, two on the mounting bracket common threaded connection has the dwang on the measuring stick. The utility model discloses the structure is ingenious, reasonable in design, and the operator application of force of being convenient for of the design of bow member is held, and operator forefinger and thumb rotate the dwang and can drive the measuring stick and move on the horizontal direction when holding the bow member, utilize the effectual measuring time who shortens the measuring part of simple mechanical structure, and then effectively improve measurement of efficiency.
Description
Technical Field
The utility model relates to a measure apparatus technical field, especially relate to a novel internal diameter percentage table.
Background
In laboratories and training rooms, the use of bore dial gauges is indispensable for the cooperation between hole and axle, no matter in the theoretical detection in laboratory, still in the course of working. When the inside diameter dial indicator measures the measurement piece with the larger inside diameter, the moving speed of the measuring rod is slower, the consumed time is longer, the working strength of an operator is higher, and the measurement is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a novel internal diameter percentage table.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel internal diameter percentage table, includes the mounting bracket, install the gauge outfit on the mounting bracket, symmetrical sliding connection has two measuring sticks, two on the mounting bracket common threaded connection has the dwang.
Preferably, the mounting bracket includes the bow member, and the gauge outfit is installed on the bow member, two fixing bases are installed to the both ends symmetry of bow member, every two spacing holes have all been seted up to the symmetry on the fixing base, and the equal sliding connection of every measuring stick is in the corresponding spacing hole in position.
Preferably, the measuring stick includes the gag lever post, and gag lever post sliding connection is downthehole in the spacing, the one end fixedly connected with threaded rod of gag lever post, and threaded rod and dwang threaded connection, the one end fixedly connected with measuring head of threaded rod is kept away from to the gag lever post.
Preferably, the measuring stick includes the gag lever post, and gag lever post sliding connection is downthehole in the spacing, the one end fixedly connected with threaded rod of gag lever post, and threaded rod and dwang threaded connection, the one end fixedly connected with measuring head of threaded rod is kept away from to the gag lever post.
Preferably, threaded holes are formed in the rotating rod, and each threaded rod is in threaded connection with each threaded hole.
Preferably, the lower end of the gauge head penetrates through the mounting frame and is connected with the two measuring heads in a matching mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. realize the measuring head through dwang, threaded rod, gag lever post and realize the displacement on the horizontal direction, two measuring heads remove simultaneously, shorten half to the time that the great measuring member of internal diameter consumes, reduce operating personnel's working strength and operating time, improve work efficiency.
2. Move the in-process at the measuring stick, spacing hole, stopper and spacing groove can carry out the position to the measuring stick and prescribe a limit to, avoid the measuring stick to rotate along with the rotation of dwang, guarantee the normal removal of measuring stick on the horizontal direction.
To sum up, the utility model discloses the structure is ingenious, reasonable in design, and the operator's application of force of being convenient for of the design of bow member is held, and operator's forefinger and thumb rotate the dwang and can drive the measuring stick and move on the horizontal direction when holding the bow member, utilize the effectual measuring time who shortens the measuring part of simple mechanical structure, and then effectively improve measurement of efficiency.
Drawings
Fig. 1 is a schematic structural view of a novel inside diameter dial indicator provided by the utility model;
fig. 2 is an enlarged view of a measuring rod in the novel inside diameter dial indicator provided by the utility model;
FIG. 3 is an enlarged view of a mounting rack in the novel inside diameter dial indicator provided by the present invention;
fig. 4 is an enlarged view of the transfer rod in the novel inside dial indicator provided by the utility model.
In the figure: 1, mounting frames, 2 gauge heads, 3 rotating rods, 4 measuring rods and 5 threaded holes;
1, mounting frame: 101 arch centering, 102 fixing seat, 103 spacing hole and 104 spacing block;
4, measuring a rod: 401, 402, 403, 404, a limit groove, 402, a limit rod, and a measuring head.
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. 1-4, the novel internal diameter dial indicator comprises an installation frame 1, wherein a gauge head 2 is installed on the installation frame 1, two measuring rods 4 are symmetrically and slidably connected to the installation frame 1, and a rotating rod 3 is connected to the two measuring rods 4 through common threads;
the mounting frame 1 comprises an arch 101, the gauge outfit 2 is mounted on the arch 101, two fixing seats 102 are symmetrically mounted at two ends of the arch 101, two limiting holes 103 are symmetrically formed in each fixing seat 102, and each measuring rod 4 is slidably connected into the limiting hole 103 corresponding to the position;
the measuring rod 4 comprises a limiting rod 402, the limiting rod 402 is connected in a limiting hole 103 in a sliding manner, one end of the limiting rod 402 is fixedly connected with a threaded rod 404, the threaded rod 404 is in threaded connection with a rotating rod 3, a threaded hole 5 is formed in the rotating rod 3, each threaded rod 404 is in threaded connection with the corresponding threaded hole 5, one end of the limiting rod 402, far away from the threaded rod 404, is fixedly connected with a measuring head 403, the lower end of the gauge outfit 2 penetrates through the mounting frame 1 and is in matched connection with the two measuring heads 403, two limiting grooves 401 are symmetrically formed in the limiting rod 402, a plurality of limiting blocks 104 are symmetrically arranged in each limiting hole 103, and each limiting block 104 is in sliding connection with the corresponding limiting groove 401;
the utility model discloses when using, the operator holds the mounting bracket and places the device and measure in the piece, and the operator rotates dwang 3, dwang 3 and threaded rod 404 threaded connection, and measuring stick 4 moves on the horizontal direction under spacing effect of spacing hole 103, until two measuring heads 403 all with the inner wall contact of measuring the piece, the reading of gauge outfit 2 is the length of measuring the piece internal diameter this moment.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A novel internal diameter dial indicator is characterized in that: the measuring instrument comprises a mounting frame (1), a gauge outfit (2) is mounted on the mounting frame (1), two measuring rods (4) are symmetrically and slidably connected to the mounting frame (1), and a rotating rod (3) is connected to the measuring rods (4) through common threads.
2. The novel inside diameter percentage table of claim 1, characterized in that: the mounting rack (1) comprises an arch frame (101), the gauge outfit (2) is mounted on the arch frame (101), two fixing seats (102) are symmetrically mounted at two ends of the arch frame (101), each fixing seat (102) is symmetrically provided with two limiting holes (103), and each measuring rod (4) is connected in the limiting holes (103) corresponding to the positions in a sliding mode.
3. A novel inside diameter percentage table according to claim 2, characterized in that: measuring stick (4) include gag lever post (402), and gag lever post (402) sliding connection is in spacing hole (103), one end fixedly connected with threaded rod (404) of gag lever post (402), and threaded rod (404) and dwang (3) threaded connection, the one end fixedly connected with measuring head (403) of threaded rod (404) are kept away from in gag lever post (402).
4. A novel inside diameter percentage table according to claim 3, characterized in that: two limiting grooves (401) are symmetrically formed in the limiting rod (402), a plurality of limiting blocks (104) are symmetrically arranged in each limiting hole (103), and each limiting block (104) is connected to the corresponding limiting groove (401) in a sliding mode.
5. The novel inside diameter percentage table of claim 3, characterized in that: threaded holes (5) are formed in the rotating rod (3), and each threaded rod (404) is connected into each threaded hole (5) in a threaded mode.
6. The novel inside diameter percentage table of claim 3, characterized in that: the lower end of the gauge outfit (2) penetrates through the mounting frame (1) and is connected with the two measuring heads (403) in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374372.7U CN218155913U (en) | 2022-06-02 | 2022-06-02 | Novel internal diameter dial indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221374372.7U CN218155913U (en) | 2022-06-02 | 2022-06-02 | Novel internal diameter dial indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218155913U true CN218155913U (en) | 2022-12-27 |
Family
ID=84575434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221374372.7U Expired - Fee Related CN218155913U (en) | 2022-06-02 | 2022-06-02 | Novel internal diameter dial indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218155913U (en) |
-
2022
- 2022-06-02 CN CN202221374372.7U patent/CN218155913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221227 |