CN203687840U - Detection tool used for detecting pitch - Google Patents
Detection tool used for detecting pitch Download PDFInfo
- Publication number
- CN203687840U CN203687840U CN201320778381.7U CN201320778381U CN203687840U CN 203687840 U CN203687840 U CN 203687840U CN 201320778381 U CN201320778381 U CN 201320778381U CN 203687840 U CN203687840 U CN 203687840U
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- CN
- China
- Prior art keywords
- pin
- pedestal
- shaft assembly
- pin shaft
- base
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- 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
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Abstract
The utility model relates to a detection tool used for detecting pitch comprising a pedestal, a vertical pin shaft assembly, an inclined pin shaft assembly, a small cylindrical pin, a cylindrical pedestal, and a quick clamp. The lower part of the lower end surface of the pedestal is vertically provided with the vertical pin shaft assembly, and one end of the upper end surface of the pedestal is provided with the quick clamp. A free end part of the quick clamp is fixedly provided with a pressing block, and the other end of the upper end surface of the pedestal is inclinedly provided with the inclined pin shaft assembly. The upper end surface of the pedestal between the inclined pin shaft assembly and the quick clamp is vertically provided with the small cylindrical pin and the cylindrical pedestal. The upper end surface of the pedestal is provided with a plurality of rectangular-shaped grooves used for accommodating work pieces. The work piece can be disposed on the pedestal in a positioned manner by the small cylindrical pin, the cylindrical pedestal, and the rectangular-shaped grooves, and the work piece can be fixedly disposed on the pedestal by the quick clamp, and then the two pin shafts can be used to detect the pitch of the work piece. The detection tool has advantages of simple structure, scientific and reasonable design, quick and accurate positioning, and abilities of reducing residual error rate greatly and improving working efficiency effectively.
Description
Technical field
The utility model belongs to the tool field of testing, and specifically, is a kind of tool of testing of inspection hole distance.
Background technology
Part by machine work completion of processing after, need to use the size of testing tool inspection hole distance and other mating surfaces, part comparison for tactical rule is easily checked, but for some complex structures and irregular part, especially the check of pitch-row, very complicated, need not to the utmost a large amount of Measuring Time and loss higher, and drop into more manpower, thereby improved the inspection cost of part.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, qualification rate is high and improve checkability inspection hole distance test tool.
Scheme of the present utility model is achieved in that
A kind of inspection hole distance test tool, comprise base, vertical Assembly of pin, taper pin shaft assembly, roundlet pin and cylindrical seat and active grab, the below of described base lower surface is longitudinally provided with vertical Assembly of pin, this one end, base upper surface is provided with active grab, the free end of this active grab is fixedly mounted with a briquetting, the other end of this base upper surface is tiltedly installed with taper pin shaft assembly, base upper surface between this taper pin shaft assembly and active grab is vertically provided with roundlet pin and cylindrical seat, and described base upper surface is shaped with multiple for holding the rectangular channel of workpiece.
And, described base is made up of L-type support plate and flat board, L-type support plate is that symmetrical interval arranges, the upper end of these two L-type support plates is fixed with flat board, the L-type support plate sidewall of this flat board lower end is provided with vertical Assembly of pin, this vertical Assembly of pin comprises mount pad and vertical bearing pin, and this mount pad symmetry is arranged on the lateral wall of L-type support plate, and in this mount pad, activity is coated with vertical bearing pin.
And described taper pin shaft assembly comprises positioning seat and bearing pin, described positioning seat tilts to be packed in the upper surface of base, and in this positioning seat, activity is coated with bearing pin.
And, when briquetting horizontal positioned that the free end of described active grab is fixedly mounted with, the corresponding described cylindrical seat in its lower surface, the base upper surface of this cylindrical seat arranged on left and right sides is fixedly mounted with respectively four roundlet pins, and the base upper surface of these forward and backward both sides of cylindrical seat is shaped with respectively rectangular channel.
Advantage of the present utility model and good effect are:
Originally test tool and by roundlet pin and cylindrical seat and rectangular channel, workpiece is positioned on base, and by active grab, workpiece is firmly fixed on base, by the pitch-row of two bearing pin examining workpieces.The utility model is simple in structure, design science is reasonable, and not only location is quick, accurate, and it is low greatly to have reduced loss, has effectively improved work efficiency, has reduced inspection cost.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the syndeton schematic diagram of the utility model base and vertical Assembly of pin.
Embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail.
A kind of inspection hole distance test tool, as Fig. 1, shown in Fig. 2, comprise base 9, vertical Assembly of pin, taper pin shaft assembly, the roundlet pin 4 of positioning workpieces (not shown) and cylindrical seat 3 and active grab 6, the below of described base lower surface is longitudinally provided with vertical Assembly of pin, this one end, base upper surface is provided with active grab, the free end of this active grab is fixedly mounted with a briquetting 5, the other end of this base upper surface is tiltedly installed with taper pin shaft assembly, base upper surface between taper pin shaft assembly and active grab is vertically provided with roundlet pin and cylindrical seat, described base upper surface is shaped with multiple for holding the rectangular channel of workpiece support arm.
In the present embodiment, described base is made up of L-type support plate 13 and dull and stereotyped 12, as shown in Figure 3, L-type support plate is that symmetrical interval arranges, the upper end of these two L-type support plates is fixed with flat board, and the L-type support plate sidewall of this flat board lower end is provided with vertical Assembly of pin, and this vertical Assembly of pin comprises mount pad 7 and vertical bearing pin 8, this mount pad symmetry is arranged on the lateral wall of L-type support plate, and in this mount pad, activity is coated with vertical bearing pin.
Described taper pin shaft assembly comprises positioning seat 2 and bearing pin 1, and described positioning seat tilts to be packed in the upper surface of base, and its angle of inclination is definite according to the structure that detects workpiece, and in this positioning seat, activity is coated with bearing pin.
When described active grab drives this briquetting horizontal positioned, the corresponding described cylindrical seat of this briquetting, the base upper surface of this cylindrical seat arranged on left and right sides is fixedly mounted with respectively four roundlet pins, and the base upper surface of these forward and backward both sides of cylindrical seat is shaped with respectively large rectangle groove 10 and little rectangular channel 11.
Using method of the present utility model is:
By the cylindrical seat on base, roundlet pin and rectangular channel, workpiece is located, then rotate active grab, the briquetting that its end is fixedly mounted with is fitted in workpiece upper surface, thereby workpiece is firmly fixed on base, the vertical bearing pin of plug-in mounting and bearing pin, make its pilot hole that passes workpiece, thereby check its pilot hole whether qualified.If two bearing pins can be inserted in the pilot hole of workpiece smoothly, show that the pitch-row of this workpiece is qualified, on the contrary defective.
It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model comprises and is not limited to the embodiment described in embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.
Claims (4)
- An inspection hole distance test tool, it is characterized in that: comprise base, vertical Assembly of pin, taper pin shaft assembly, roundlet pin and cylindrical seat and active grab, the below of described base lower surface is longitudinally provided with vertical Assembly of pin, this one end, base upper surface is provided with active grab, the free end of this active grab is fixedly mounted with a briquetting, the other end of this base upper surface is tiltedly installed with taper pin shaft assembly, base upper surface between this taper pin shaft assembly and active grab is vertically provided with roundlet pin and cylindrical seat, described base upper surface is shaped with multiple for holding the rectangular channel of workpiece.
- Inspection hole distance according to claim 1 test tool, it is characterized in that: described base is made up of L-type support plate and flat board, L-type support plate is that symmetrical interval arranges, the upper end of these two L-type support plates is fixed with flat board, the L-type support plate sidewall of this flat board lower end is provided with vertical Assembly of pin, this vertical Assembly of pin comprises mount pad and vertical bearing pin, and this mount pad symmetry is arranged on the lateral wall of L-type support plate, and in this mount pad, activity is coated with vertical bearing pin.
- Inspection hole distance according to claim 1 and 2 test tool, it is characterized in that: described taper pin shaft assembly comprises positioning seat and bearing pin, described positioning seat tilts to be packed in the upper surface of base, in this positioning seat, activity is coated with bearing pin.
- Inspection hole distance according to claim 1 and 2 test tool, it is characterized in that: when briquetting horizontal positioned that the free end of described active grab is fixedly mounted with, the corresponding described cylindrical seat in its lower surface, the base upper surface of this cylindrical seat arranged on left and right sides is fixedly mounted with respectively four roundlet pins, and the base upper surface of these forward and backward both sides of cylindrical seat is shaped with respectively rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778381.7U CN203687840U (en) | 2013-11-28 | 2013-11-28 | Detection tool used for detecting pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778381.7U CN203687840U (en) | 2013-11-28 | 2013-11-28 | Detection tool used for detecting pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687840U true CN203687840U (en) | 2014-07-02 |
Family
ID=51009727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778381.7U Expired - Fee Related CN203687840U (en) | 2013-11-28 | 2013-11-28 | Detection tool used for detecting pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125834A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | A kind of fixture for examining cross bore pitch-row |
-
2013
- 2013-11-28 CN CN201320778381.7U patent/CN203687840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125834A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | A kind of fixture for examining cross bore pitch-row |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |