CN223425913U - A compressor vane verticality inspection tool - Google Patents
A compressor vane verticality inspection toolInfo
- Publication number
- CN223425913U CN223425913U CN202423028818.2U CN202423028818U CN223425913U CN 223425913 U CN223425913 U CN 223425913U CN 202423028818 U CN202423028818 U CN 202423028818U CN 223425913 U CN223425913 U CN 223425913U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- gauge
- verticality
- compressor
- base
- 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.)
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
本实用新型公开了一种压缩机滑片垂直度检具，包括测具底座，测具底座表面设置有表架支撑座，表架支撑座上水平装入有定位触头和千分表，定位触头和千分表测杆指向的一侧测具底座上还设置有V型定位块，V型定位块表面设置有V型槽，V型槽与千分表指针轴线平行、且处于同一个竖直断面，V型定位块侧面的测具底座上还设置有调节定位支撑座，调节定位支撑座沿纵向设置有调整螺钉。本实用新型采用上述的技术方案，通过V型定位块用于放置压缩机滑片，通过调整螺钉调整压缩机滑片的姿态，通过调整千分表使其和定位触头同时与压缩机滑片的B面/C面同时接触，即可实现对特殊结构的压缩机滑片垂直度进行快速检测。
The utility model discloses a compressor vane verticality inspection tool, comprising a measuring tool base, a gauge frame support seat provided on the surface of the measuring tool base, a positioning contact and a micrometer mounted horizontally on the gauge frame support seat, a V-shaped positioning block provided on the side of the measuring tool base to which the positioning contact and the micrometer measuring rod point, a V-shaped positioning block provided on the surface of the V-shaped positioning block, the V-shaped groove being parallel to the axis of the micrometer pointer and being in the same vertical section, an adjustment positioning support seat provided on the side of the V-shaped positioning block, and an adjustment screw provided along the longitudinal direction of the adjustment positioning support seat. The utility model adopts the above-mentioned technical solution, uses the V-shaped positioning block to place the compressor vane, adjusts the posture of the compressor vane by adjusting the screw, and adjusts the micrometer so that it and the positioning contact are in contact with the B surface/C surface of the compressor vane at the same time, thereby realizing rapid detection of the verticality of the compressor vane with a special structure.
Description
Technical Field
The utility model relates to a verticality gauge, in particular to a verticality gauge for a sliding vane of a compressor.
Background
The new compressor sliding vane is developed by our company, the structure of which is shown in figure 3, one side end of the sliding vane is in a spherical structure, and the rear end of the spherical structure is connected with a flat plate structure. In the production and processing process of the compressor sliding vane, as the shape and structure of the compressor sliding vane are special, the accuracy requirement on the verticality of the compressor sliding vane is high, the accuracy requirement is as shown in fig. 3, and in the detection process, the verticality of the B surface, the C surface and the cylindrical D surface is detected by taking the cylindrical D surface as a reference surface. Because the shape and the structure of the sliding vane of the compressor are special, no checking fixture can quickly realize the verticality detection at present.
Disclosure of Invention
The utility model aims to provide a verticality gauge for a sliding vane of a compressor. The verticality detection of the compressor sliding vane with a special shape and structure can be realized rapidly.
The technical scheme includes that the compressor sliding vane verticality gauge comprises a gauge base, a gauge stand supporting seat is arranged on the surface of the gauge base, a positioning contact and a dial indicator are horizontally arranged on the gauge stand supporting seat, a V-shaped positioning block is further arranged on the gauge base on one side, pointed by the positioning contact and the dial indicator measuring rod, of the gauge stand, a V-shaped groove is formed in the surface of the V-shaped positioning block, the V-shaped groove is parallel to the pointer axis of the dial indicator and is located on the same vertical section, an adjusting positioning supporting seat is further arranged on the gauge base on the side face of the V-shaped positioning block, and an adjusting screw is longitudinally arranged on the adjusting positioning supporting seat.
In the compressor sliding vane verticality gauge, the dial indicator passes through the measuring rod of the gauge stand supporting seat and is sleeved with the bushing, and the top of the gauge stand supporting seat is provided with the locking screw.
In the aforementioned compressor sliding vane verticality gauge, the gauge stand supporting seat and the adjusting and positioning supporting seat are fixed on the gauge base through the locking bolt A and the locking bolt B respectively.
In the aforementioned compressor sliding vane verticality gauge, a foot pad bolt is disposed at the bottom of the gauge base.
Compared with the prior art, the utility model has the beneficial effects that the V-shaped positioning block is used for placing the compressor sliding vane, the gesture of the compressor sliding vane is adjusted through the adjusting screw, and the dial indicator and the positioning contact are simultaneously contacted with the B surface/C surface of the compressor sliding vane through the adjusting dial indicator, so that the verticality of the compressor sliding vane with a special structure can be rapidly detected.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
Fig. 3 is a schematic structural view of a compressor vane.
The reference numerals are 1-measuring tool base, 2-meter frame supporting seat, 3-V type locating block, 4-compressor sliding sheet, 5-dial gauge, 6-locating contact, 7-locking screw, 8-adjusting and locating supporting seat, 9-adjusting screw, 10-bushing, 11-locking bolt A, 12-locking bolt B and 13-foot pad bolt.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
The embodiment of the utility model relates to a compressor sliding vane verticality detection tool, which comprises a detection tool base 1, wherein a meter frame supporting seat 2 is arranged on the surface of the detection tool base 1, a positioning contact 6 and a dial indicator 5 are horizontally arranged on the meter frame supporting seat 2, wherein the positioning contact 6 is positioned under a measuring rod of the dial indicator 5, a V-shaped positioning block 3 is further arranged on the detection tool base 1 on one side, pointed by the positioning contact 6 and the measuring rod of the dial indicator 5, a V-shaped groove is formed in the surface of the V-shaped positioning block 3, the V-shaped groove is parallel to the pointer axis of the dial indicator 5 and is positioned on the same vertical section, an adjusting and positioning supporting seat 8 is further arranged on the detection tool base 1 on the side surface of the V-shaped positioning block 3, and an adjusting and positioning screw 9 is longitudinally arranged on the adjusting and positioning supporting seat 8.
The dial indicator 5 passes through the measuring rod of the meter frame supporting seat 2 and is sleeved with a bushing 10, the top of the meter frame supporting seat 2 is provided with a locking screw 7, and after the dial indicator 5 is arranged in the meter frame supporting seat 2, the dial indicator 5 can be locked and fixed through the locking screw 7.
The meter frame supporting seat 2 and the adjusting and positioning supporting seat 8 are respectively fixed on the measuring tool base 1 through the locking bolt A11 and the locking bolt B12, so that the installation, the disassembly and the replacement of parts are convenient.
The bottom of the measuring tool base 1 is provided with a foot-pad bolt 13, so that the measuring tool base 1 can be conveniently leveled.
When the device of the utility model is used for detecting the verticality of the compressor sliding vane shown in fig. 3, the detection tool of the utility model is assembled according to fig. 1, and the assembled detection tool is ensured to meet the assembly precision of fig. 2.
According to the detection method, firstly, a standard piece of the compressor sliding piece (qualified products are detected in other modes) is fixed on a V-shaped groove of a V-shaped positioning block 3, in the fixing process, the spherical structure end of the standard piece of the compressor sliding piece is placed into the V-shaped groove, the pointer of the dial indicator 5 has the expansion and contraction quantity of 0.02mm-0.03mm by adjusting the position of the dial indicator 5, then an adjusting screw 9 is rotated, the head end of the adjusting screw 9 abuts against the side face of the standard piece of the compressor sliding piece, a pointer detection point of the head end of a measuring rod of the dial indicator 5 is located in the middle position of the B face/C face of the standard piece of the compressor sliding piece, the dial of the dial indicator 5 is adjusted, and the pointer points to 0 position. At this time, the verticality detection tool of the compressor sliding vane is adjusted, the standard part of the compressor sliding vane is taken down, the compressor sliding vane 4 to be detected is put on, the verticality of the B surface/C surface of the compressor sliding vane 4 facing the D surface can be measured, the compressor sliding vane 4 is put into the V-shaped positioning block 3, the side surface of the V-shaped positioning block is propped against the adjusting screw 9, the B surface/C surface of the compressor sliding vane 4 is contacted with the positioning contact 6 and the gauge pin of the gauge rod head end of the dial gauge 5, the numerical value on the dial gauge 5 is read, and the deviation value between the read value and the 0-bit position of the standard part is the actual value of the verticality value.
Claims (4)
1. The utility model provides a compressor gleitbretter straightness examines utensil that hangs down, its characterized in that includes survey utensil base (1), survey utensil base (1) surface is provided with table frame supporting seat (2), horizontal packing has locating contact (6) and amesdial (5) on table frame supporting seat (2), still be provided with V type locating piece (3) on survey utensil base (1) in directional one side of locating contact (6) and amesdial (5) measuring staff, V type locating piece (3) surface is provided with V type groove, V type groove and amesdial (5) pointer axis are parallel, and be in same vertical section, still be provided with on survey utensil base (1) of V type locating piece (3) side and adjust locating supporting seat (8), adjust locating supporting seat (8) along vertically be provided with adjusting screw (9).
2. The compressor sliding vane verticality gauge according to claim 1, wherein a lining (10) is sleeved on a measuring rod penetrating through a meter frame supporting seat (2) by a dial gauge (5), and a locking screw (7) is arranged at the top of the meter frame supporting seat (2).
3. The compressor sliding vane verticality gauge according to claim 1, wherein the gauge stand supporting seat (2) and the adjusting and positioning supporting seat (8) are fixed on the gauge base (1) through a locking bolt A (11) and a locking bolt B (12) respectively.
4. The compressor sliding vane verticality gauge according to claim 1, wherein a foot-pad bolt (13) is arranged at the bottom of the gauge base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423028818.2U CN223425913U (en) | 2024-12-09 | 2024-12-09 | A compressor vane verticality inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423028818.2U CN223425913U (en) | 2024-12-09 | 2024-12-09 | A compressor vane verticality inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223425913U true CN223425913U (en) | 2025-10-10 |
Family
ID=97257321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423028818.2U Active CN223425913U (en) | 2024-12-09 | 2024-12-09 | A compressor vane verticality inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223425913U (en) |
-
2024
- 2024-12-09 CN CN202423028818.2U patent/CN223425913U/en active Active
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