CN215639144U - Measuring device - Google Patents
Measuring device Download PDFInfo
- Publication number
- CN215639144U CN215639144U CN202121932779.2U CN202121932779U CN215639144U CN 215639144 U CN215639144 U CN 215639144U CN 202121932779 U CN202121932779 U CN 202121932779U CN 215639144 U CN215639144 U CN 215639144U
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting rod
- measuring device
- connecting block
- bottom plate
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of measurement, in particular to a measuring device which comprises a first supporting rod and a second supporting rod, a top plate is arranged between the top parts of the first support rod and the second support rod, a bottom plate is arranged between the bottom parts of the first support rod and the second support rod, a baffle is arranged between the top plate and the bottom plate, the baffle and the first supporting rod are arranged at intervals, a sleeve rod is arranged on one side of the second supporting rod close to the second clamping seat, one end of the sleeve rod close to the second clamping seat is provided with a detection needle head, one end of the sleeve rod, which is close to the second supporting rod, is provided with a U-shaped frame, one end of the U-shaped frame, which is far away from the detection needle head, is provided with a connecting block, the connecting block is kept away from one side of the detection needle and is placed with a threaded rod, and the threaded rod threads penetrate through the connecting block and are abutted on the second supporting rod. The device has very high practical value, is worth promoting.
Description
Technical Field
The utility model relates to the technical field of measurement, in particular to a measuring device.
Background
Nonstandard automation is a non-standardized automation device which is specially customized according to the actual production process requirement of a product. Need carry out manual detection to the sample in the design of these spare parts, the spare part that detects moreover has a lot to be axle class spare part, generally can use slide caliper to carry out the measurement of size, but slide caliper can receive user of service's influence to let axle type part testing result inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a sample needs to be manually detected in the design of parts, and a lot of detected parts are shaft parts, and the size is generally measured by using a vernier caliper, but the vernier caliper is influenced by a user, so that the detection result of the shaft part is inaccurate, and provides a measuring device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
designing a measuring device, comprising a first supporting rod and a second supporting rod, wherein the first supporting rod and the second supporting rod are arranged at intervals, a top plate is arranged between the top of the first supporting rod and the top of the second supporting rod, a bottom plate is arranged between the bottom of the first supporting rod and the bottom of the second supporting rod, a first clamping seat is arranged at the top of the bottom plate, a second clamping seat is arranged on the first supporting rod, a baffle is arranged between the top plate and the bottom plate, the baffle is arranged at intervals with the first supporting rod, a sleeve rod is arranged at one side of the second supporting rod close to the second clamping seat, one end of the sleeve rod close to the second clamping seat is provided with a detection needle head, one end of the sleeve rod close to the second supporting rod is provided with a U-shaped frame, and one end of the U-shaped frame far away from the detection needle head is provided with a connecting block, the connecting block is kept away from one side of the detection needle and is placed with a threaded rod, and the threaded rod threads penetrate through the connecting block and are abutted on the second supporting rod.
Preferably, a buffer pad is installed at one end of the threaded rod close to the second support rod.
Preferably, the threaded rod is far away from one end of the second supporting rod, a handle is installed at one end of the second supporting rod, and anti-skid grains are formed in the handle.
Preferably, one side of the top of the bottom plate is provided with a placing box, and a graduated scale is inserted into the placing box.
The measuring device provided by the utility model has the beneficial effects that: this kind of measuring device is through pressing from both sides tight axis of rotation that needs to measure between first tight seat of clamp and the second clamp, rotate through rotatory threaded rod, let U type frame highly adjust on the second bracing piece, through manual adjustment sleeve pole length, let detection syringe needle and axis of rotation outside contact on the sleeve pole, horizontal sight observes the projection of detection syringe needle on the baffle, then read out the digit and the record of axis of rotation here department on through the baffle, rotatory axis of rotation, observe the position change of detection syringe needle, thereby obtain the runout value of the axis of rotation external diameter that will detect, a plurality of data contrast backs, thereby obtain the external diameter and the tolerance numerical value of axis of rotation.
Drawings
Fig. 1 is a first front view of a measuring device according to the present invention.
Fig. 2 is a second front view of a measuring device according to the present invention.
Fig. 3 is a partial front view of a measuring device according to the present invention.
In the figure: the device comprises a first supporting rod 1, a second supporting rod 2, a top plate 3, a bottom plate 4, a first clamping seat 5, a second clamping seat 6, a baffle 7, a sleeve rod 8, a detection needle 9, a U-shaped frame 10, a connecting block 11, a threaded rod 12, a cushion pad 13, a handle 14, a placing box 15 and a graduated scale 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a measuring device comprises a first supporting rod 1 and a second supporting rod 2, wherein the first supporting rod 1 and the second supporting rod 2 are arranged at intervals, a top plate 3 is fixedly arranged between the tops of the first supporting rod 1 and the second supporting rod 2, a bottom plate 4 is fixedly arranged between the bottoms of the first supporting rod 1 and the second supporting rod 2, a placing box 15 is fixedly arranged on one side of the top of the bottom plate 4, a graduated scale 16 is inserted on the placing box 15 (the graduated scale 16 is used for assisting in observing the position of a detection needle 9 corresponding to the graduation of a baffle 7 so as to more conveniently read the graduation value on the baffle 7), a first clamping seat 5 is fixedly arranged on the top of the bottom plate 4, a second clamping seat 6 is arranged on the first supporting rod 2 (the use method of the second clamping seat 6 is consistent with the up-down movement mode of a sleeve rod 8), a baffle 7 is arranged between the top plate 3 and the bottom plate 4, and a scale strip is arranged on the baffle 7, the vertical projection of the detection needle 9 is positioned on the baffle 7, the baffle 7 and the first support rod 1 are arranged at intervals, one side of the second support rod 2 close to the second clamping seat 6 is provided with a sleeve rod 8, one end of the sleeve rod 8 close to the second clamping seat 6 is provided with the detection needle 9, one end of the sleeve rod 8 close to the second support rod 2 is fixedly provided with a U-shaped frame 10, one end of the U-shaped frame 10 far away from the detection needle 9 is provided with a connecting block 11 through a bolt, one side of the connecting block 11 far away from the detection needle 9 is provided with a threaded rod 12, the threaded rod 12 penetrates through the connecting block 11 and abuts against the second support rod 2, one end of the threaded rod 12 close to the second support rod 2 is provided with a fixed cushion pad 13, the cushion 13 enables the threaded rod 12 and the second support rod 2 to have buffering power, the abrasion of the second support rod 2 is avoided, the service life of the U-shaped frame 10 is influenced, one end of the threaded rod 12 far away from the second support rod 2 is fixedly provided with a handle 14, the handle 14 is provided with anti-skid lines.
The working principle is as follows: through pressing from both sides tight axis of rotation that needs measurement between first tight seat 5 of clamp and the tight seat 6 of second clamp, drive threaded rod 12 through rotatory handle 14 and rotate, let U type frame 10 highly adjust on second bracing piece 2, through manual adjustment telescopic link 8, let detection syringe needle 9 on the telescopic link 8 and axis of rotation outside contact, use scale 16 and baffle 7 vertical contact, at this moment scale 16 also is the vertical contact state with detection syringe needle 9, then read out the digit and the record of axis of rotation here department on through baffle 7, rotatory axis of rotation, observe the position change that detects syringe needle 9, thereby obtain the runout value of the axis of rotation external diameter that will detect, after a plurality of data contrast, thereby obtain the external diameter and the tolerance numerical value of axis of rotation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. A measuring device comprises a first supporting rod (1) and a second supporting rod (2), wherein the first supporting rod (1) and the second supporting rod (2) are arranged at intervals, a top plate (3) is arranged between the top of the first supporting rod (1) and the top of the second supporting rod (2), a bottom plate (4) is arranged between the bottom of the first supporting rod (1) and the bottom of the second supporting rod (2), a first clamping seat (5) is arranged at the top of the bottom plate (4), a second clamping seat (6) is arranged on the first supporting rod (1), the measuring device is characterized in that a baffle (7) is arranged between the top plate (3) and the bottom plate (4), the baffle (7) is arranged at intervals between the first supporting rod (1), a sleeve rod (8) is placed on one side, close to the second clamping seat (6), of the second supporting rod (2), sleeve rod (8) are close to the tight seat of second clamp (6) one end is installed and is detected syringe needle (9), sleeve rod (8) are close to U type frame (10) are installed to second bracing piece (2) one end, keep away from U type frame (10) detection syringe needle (9) one end is installed connecting block (11), connecting block (11) are kept away from detection syringe needle (9) one side and have been placed threaded rod (12), threaded rod (12) screw thread runs through connecting block (11) and butt are in on second bracing piece (2).
2. A measuring device as claimed in claim 1, characterized in that a buffer pad (13) is mounted on the threaded rod (12) near one end of the second support rod (2).
3. A measuring device as claimed in claim 1, characterized in that a handle (14) is mounted on the end of the threaded rod (12) remote from the second support bar (2), said handle (14) being provided with non-slip threads.
4. A measuring device according to claim 1, characterized in that a placing box (15) is arranged on one side of the top of the bottom plate (4), and a graduated scale (16) is inserted on the placing box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932779.2U CN215639144U (en) | 2021-08-18 | 2021-08-18 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932779.2U CN215639144U (en) | 2021-08-18 | 2021-08-18 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639144U true CN215639144U (en) | 2022-01-25 |
Family
ID=79898853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121932779.2U Expired - Fee Related CN215639144U (en) | 2021-08-18 | 2021-08-18 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639144U (en) |
-
2021
- 2021-08-18 CN CN202121932779.2U patent/CN215639144U/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: 20220125 |