CN210180368U - End face verticality detection device of compressor piston - Google Patents
End face verticality detection device of compressor piston Download PDFInfo
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- CN210180368U CN210180368U CN201921360818.9U CN201921360818U CN210180368U CN 210180368 U CN210180368 U CN 210180368U CN 201921360818 U CN201921360818 U CN 201921360818U CN 210180368 U CN210180368 U CN 210180368U
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- compressor piston
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Abstract
The utility model belongs to the technical field of detection, in particular to a device for detecting the verticality of the end surface of a compressor piston, which comprises a base, a fixed seat, a vertical rod, a sliding block, a horizontal rod, a dial indicator and a probe; the base is the horizontal direction setting, is provided with 2 montants that are relative position along the length direction of base, and the lower extreme of every montant passes through the fixing base to be connected in the up end of base, and slider slidable connects in the montant in the one end of horizontal pole, and the other end of horizontal pole is connected in the amesdial, and the lower extreme of amesdial is connected with the probe, probe are vertical direction setting. The method has the advantages of convenient workpiece disassembly, simple operation, stable and reliable clamping force, capability of accurately positioning the workpiece in the axial direction and the radial direction, suitability for measuring the verticality errors of pistons with various specifications, improvement of the measuring speed and the accuracy of measuring results, avoidance of measuring errors caused by various external influence factors, improvement of the product quality and the production efficiency and reduction of the production cost.
Description
Technical Field
The utility model belongs to the technical field of detect, specific terminal surface straightness detection device that hangs down of compressor piston that says so.
Background
At present, an air compressor used on an air conditioner can ensure the normal operation of the compressor only by continuously detecting various performance indexes of the compressor, so that the detection of various performance indexes of the compressor is particularly important. For example, when the verticality of the compressor is detected, a micrometer is generally used for detecting, the detection method and the detection tool are not high in detection precision, time and labor are wasted, the detection efficiency of workers is not high, the normal use period of the compressor is delayed, and further certain influence is brought to the safe operation of the air conditioner.
SUMMERY OF THE UTILITY MODEL
To the technical problem who mentions in the above-mentioned background art, consequently, the utility model provides a compressor piston's terminal surface straightness detection device that hangs down.
A device for detecting the verticality of the end surface of a compressor piston comprises a base, a fixed seat, a vertical rod, a sliding block, a transverse rod, a dial indicator and a probe; the base is the horizontal direction setting, along the length direction of base is provided with 2 that are relative position the montant, every the lower extreme of montant passes through the fixing base connect in the up end of base, the one end of horizontal pole is passed through slider slidable connect in the montant, the other end of horizontal pole connect in the amesdial, the lower extreme of amesdial is connected with the probe, the probe is vertical direction setting.
Furthermore, the vertical rod is telescopic.
Furthermore, the cross bar is arranged in the horizontal direction.
Furthermore, a groove is formed in one end face of the vertical rod, the sliding block is matched in the groove, and a bolt is arranged on the other side of the vertical rod.
The utility model provides a compressor piston's terminal surface straightness detection device that hangs down, beneficial effect lie in that this kind of method work piece dismantles conveniently, easy operation, and the clamp force is reliable and stable, can accurately carry out the axial and the radial positioning of work piece, is applicable to the straightness error measurement that hangs down of many varieties specification pistons, improves measuring speed and measuring result's accuracy, avoids the measuring error that various external influence factors brought, and then improves product quality and production efficiency, reduction in production cost.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the vertical rod of the present invention;
in the figure, 1, a base; 2. a fixed seat; 3. a vertical rod; 4. a slider; 5. a cross bar; 6. a dial indicator; 7. a probe; 8. a groove; 9. a bolt; 10. a piston.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1 to 2, a device for detecting the perpendicularity of the end surface of a compressor piston comprises a base, a fixed seat, a vertical rod, a sliding block, a cross rod, a dial indicator and a probe; the base is the horizontal direction setting, along the length direction of base is provided with 2 that are relative position the montant, the montant is the telescopic, the height of montant can be along with the height-adjusting of piston, every the lower extreme of montant passes through the fixing base connect in the up end of base, the one end of horizontal pole is passed through slider slidable connect in the montant, the horizontal pole is the horizontal direction setting, the other end of horizontal pole connect in the amesdial, the lower extreme of amesdial is connected with the probe, the probe is vertical direction setting. A groove is formed in one end face of the vertical rod, the sliding block is matched in the groove, a bolt is arranged on the other side of the vertical rod, the cross rod slides to a certain point position on the vertical rod through the sliding block, and then the sliding block is locked by the bolt, so that the sliding block cannot continuously slide in the groove.
During the use, on the base of the piston level of compressor up setting between 2 montants, let the horizontal pole reciprocate along the montant through the slider, the lower extreme of probe can just in time withstand the terminal surface of piston, and 2 probes withstand the both ends of piston end face respectively, follow respectively the utility model discloses read two points on the piston end face among the device in the micrometer to the height of micrometer bottom, be C and D respectively, measure the distance between two points of piston end face with the micrometer and be H, then, stipulate out the straightness error of hanging down for
By passing
To determine perpendicularity.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The end face verticality detection device of the compressor piston is characterized by comprising a base, a fixed seat, a vertical rod, a sliding block, a transverse rod, a dial indicator and a probe; the base is the horizontal direction setting, along the length direction of base is provided with 2 that are relative position the montant, every the lower extreme of montant passes through the fixing base connect in the up end of base, the one end of horizontal pole is passed through slider slidable connect in the montant, the other end of horizontal pole connect in the amesdial, the lower extreme of amesdial is connected with the probe, the probe is vertical direction setting.
2. The device for detecting the perpendicularity of the end surface of the compressor piston as recited in claim 1, wherein the vertical rod is telescopic.
3. The device for detecting the perpendicularity of the end surface of the compressor piston as recited in claim 1, wherein the cross bar is arranged in a horizontal direction.
4. The device for detecting the perpendicularity of the end surface of the compressor piston as claimed in claim 1, wherein a groove is formed in one end surface of the vertical rod, the sliding block is matched in the groove, and a bolt is arranged on the other side of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360818.9U CN210180368U (en) | 2019-08-20 | 2019-08-20 | End face verticality detection device of compressor piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360818.9U CN210180368U (en) | 2019-08-20 | 2019-08-20 | End face verticality detection device of compressor piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180368U true CN210180368U (en) | 2020-03-24 |
Family
ID=69842493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921360818.9U Expired - Fee Related CN210180368U (en) | 2019-08-20 | 2019-08-20 | End face verticality detection device of compressor piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446913A (en) * | 2021-06-28 | 2021-09-28 | 北方夜视技术股份有限公司 | Square core material squareness measuring device and measuring method |
-
2019
- 2019-08-20 CN CN201921360818.9U patent/CN210180368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446913A (en) * | 2021-06-28 | 2021-09-28 | 北方夜视技术股份有限公司 | Square core material squareness measuring device and measuring method |
| CN113446913B (en) * | 2021-06-28 | 2022-10-14 | 北方夜视技术股份有限公司 | Square core material squareness measuring device and measuring method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |