CN202814316U - Automobile shock absorber piston rod double-flat symmetry detection device - Google Patents
Automobile shock absorber piston rod double-flat symmetry detection device Download PDFInfo
- Publication number
- CN202814316U CN202814316U CN 201220391201 CN201220391201U CN202814316U CN 202814316 U CN202814316 U CN 202814316U CN 201220391201 CN201220391201 CN 201220391201 CN 201220391201 U CN201220391201 U CN 201220391201U CN 202814316 U CN202814316 U CN 202814316U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- locating piece
- piston rod
- detection device
- positioning block
- 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
Images
Abstract
The utility model discloses an automobile shock absorber piston rod double-flat symmetry detection device which is of operational simplicity, convenience in use and high accuracy. The detection device includes a worktable, a positioning block, a slide stage, a sucking disc and a micrometer. The sucking disc is fixed at one end of the worktable, and the other end of the worktable is provided with a positioning block mounting hole; the positioning block is fixedly connected with a supporting column; the supporting column is inserted into the positioning block mounting hole; one end of the slide stage is slidingly connected with the positioning block, and the other end of the slide stage is provided with a micrometer mounting hole; a measuring rod of the micrometer penetrates the micrometer mounting hole and is opposite to the sucking disc; and a workpiece positioning hole is arranged inside the positioning block. The automobile shock absorber piston rod double-flat symmetry detection device of the utility model can perform data inspection on the double-flat symmetry of a processed piston rod; and the automobile shock absorber piston rod double-flat symmetry detection device is advantageous in high precision, structural simplicity, low cost, operational simplicity, convenient and fast usage.
Description
Technical field
The utility model relates to the automobile absorber manufacture field, particularly relates to the two flat device for detecting symmetry degrees of a kind of piston lever of reducer for automobile.
Background technology
Symmetry represents that two symcenter key elements remain on the interior situation of same central plane on the part.
Illustrated in figures 1 and 2 is a kind of synoptic diagram of piston lever of reducer for automobile.A, B two sides are two flat, and the relative piston rod center line in two planes has the symmetry requirement.
The flat position of this pair is used for being connected with vibroshock upper bracket assembly, and the precision of the two flat symmetries of piston lever of reducer for automobile directly affects the installation accuracy of upper bracket assembly, directly affects the usability of vibroshock.At present, the detection of this symmetry is by manually detecting.Because the impact of human factor, accuracy of detection is affected.
The utility model content
The purpose of this utility model is for the technological deficiency that exists in the prior art, and provides a kind of simple to operate, and is easy to use, the two flat device for detecting symmetry degrees of the piston lever of reducer for automobile that accuracy of detection is high.
For realizing that the technical scheme that the purpose of this utility model adopts is:
The two flat device for detecting symmetry degrees of a kind of piston lever of reducer for automobile, it is characterized in that, comprise worktable, locating piece, slide unit, sucker, clock gauge, described worktable one end is fixed with described sucker, the described worktable other end is provided with the locating piece mounting hole, be fixedly connected with support column on the described locating piece, described support column inserts in the described locating piece mounting hole, described slide unit one end and described locating piece are slidingly connected, the other end is provided with the clock gauge mounting hole, it is relative with described sucker that the gauge rod of described clock gauge passes described clock gauge mounting hole, is provided with the workpiece pilot hole in the described locating piece.
In the described locating piece mounting hole locating sleeve that is enclosed within on the described support column is installed.
Be provided with in the described clock gauge mounting hole and be enclosed within the outer protective sleeve of described clock gauge gauge rod.
Compared with prior art, the beneficial effects of the utility model are:
Device of the present utility model can carry out reading to the two flat symmetries of the piston rod after the processing and detect, and the data by clock gauge is read each face compare calculating again, and accuracy of detection is high, and simple in structure, cost is low.Simple to operate, convenient to use.
Description of drawings
Figure 1 shows that the synoptic diagram of piston lever of reducer for automobile;
Figure 2 shows that the enlarged drawing of A-A cut-open view;
Figure 3 shows that the synoptic diagram of the two flat device for detecting symmetry degrees of the utility model piston lever of reducer for automobile;
Figure 4 shows that the D-D cut-open view.
Among the figure: 1. worktable, 2. sucker, 3. protective sleeve, 4. clock gauge, 5. slide unit, 6. locating piece, 7. workpiece, 8. support column, 9. workpiece pilot hole, 10. locating sleeve, 11. locating piece mounting holes.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Synoptic diagram such as Fig. 3 of the two flat device for detecting symmetry degrees of the utility model piston lever of reducer for automobile, shown in Figure 4, comprise worktable 1, locating piece 6, slide unit 5, sucker 2, clock gauge 4, described worktable 1 one ends are fixed with described sucker 2, described worktable 1 other end is provided with locating piece mounting hole 11, be fixedly connected with support column 8 on the described locating piece 6, described support column 8 inserts in the described locating piece mounting hole 11, described slide unit 5 one ends and described locating piece 6 are slidingly connected, the other end is provided with the clock gauge mounting hole, it is relative with described sucker 2 that the gauge rod of described clock gauge 4 passes described clock gauge mounting hole, is provided with workpiece pilot hole 9 in the described locating piece 6.
The locating sleeve 10 that is enclosed within on the described support column 8 is installed in the described locating piece mounting hole 11.
Be provided with in the described clock gauge mounting hole and be enclosed within the outer protective sleeve 3 of described clock gauge gauge rod.
During use, with workpiece 7(piston rod) the B face is flat is placed on the sucker 2, and the pilot hole of locating piece is located piston rod.Slide unit moves the gauge rod that drives clock gauge and contacts with the A face of workpiece, reads the reading of A face by clock gauge, and the A face with workpiece is placed on the sucker again, and the pilot hole of locating piece is located piston rod.Slide unit moves the gauge rod that drives clock gauge and contacts with the B face of workpiece, reads the reading of B face by clock gauge, calculates A, the flat symmetry tolerance value in B two sides, rejects underproof product.
The above only is preferred implementation of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. two flat device for detecting symmetry degrees of a piston lever of reducer for automobile, it is characterized in that, comprise worktable, locating piece, slide unit, sucker, clock gauge, described worktable one end is fixed with described sucker, the described worktable other end is provided with the locating piece mounting hole, be fixedly connected with support column on the described locating piece, described support column inserts in the described locating piece mounting hole, described slide unit one end and described locating piece are slidingly connected, the other end is provided with the clock gauge mounting hole, it is relative with described sucker that the gauge rod of described clock gauge passes described clock gauge mounting hole, is provided with the workpiece pilot hole in the described locating piece.
2. the two flat device for detecting symmetry degrees of piston lever of reducer for automobile according to claim 1 is characterized in that, in the described locating piece mounting hole locating sleeve that is enclosed within on the described support column are installed.
3. the two flat device for detecting symmetry degrees of piston lever of reducer for automobile according to claim 1 is characterized in that, are provided with in the described clock gauge mounting hole to be enclosed within the outer protective sleeve of described clock gauge gauge rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391201 CN202814316U (en) | 2012-08-08 | 2012-08-08 | Automobile shock absorber piston rod double-flat symmetry detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391201 CN202814316U (en) | 2012-08-08 | 2012-08-08 | Automobile shock absorber piston rod double-flat symmetry detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814316U true CN202814316U (en) | 2013-03-20 |
Family
ID=47873178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391201 Expired - Fee Related CN202814316U (en) | 2012-08-08 | 2012-08-08 | Automobile shock absorber piston rod double-flat symmetry detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006726A (en) * | 2014-05-12 | 2014-08-27 | 苏州创丰精密五金有限公司 | Jig for measuring degree of symmetry of hole above cutter bar |
-
2012
- 2012-08-08 CN CN 201220391201 patent/CN202814316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006726A (en) * | 2014-05-12 | 2014-08-27 | 苏州创丰精密五金有限公司 | Jig for measuring degree of symmetry of hole above cutter bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203929821U (en) | Circuit board detects fixture automatically | |
| CN103604338A (en) | Pipe length measuring device | |
| CN202814316U (en) | Automobile shock absorber piston rod double-flat symmetry detection device | |
| CN102759322A (en) | Testing device for checking verticality of workpieces | |
| CN202141425U (en) | Surface accuracy testing tool of workpieces | |
| CN203824454U (en) | Slot position detection device | |
| CN203116686U (en) | Verticality gauge | |
| CN204988233U (en) | Supplementary utensil of examining of gearbox 6R gear shift fork | |
| CN205957845U (en) | Spindle is synthesized and is examined utensil | |
| CN104964630A (en) | Spring end ring lift and length detection device | |
| CN201212804Y (en) | Axle keyway depth measuring ruler | |
| CN202166399U (en) | Perpendicularity measuring tool | |
| CN202814308U (en) | Measuring device for bearing washer inner circular arc surface | |
| CN203672308U (en) | Flatness detecting device for refrigerator compressor piston | |
| CN202452918U (en) | Shock absorber shell gauge | |
| CN203672301U (en) | Tool for detecting symmetry degree of the gaps of synchronous sliding sleeve | |
| CN202676117U (en) | A verifying device used for verifying verticality of a workpiece | |
| CN204115627U (en) | A kind of dual-gripper external measuring instrument | |
| CN202770344U (en) | Special gauge for crankshaft outer edge | |
| CN203364715U (en) | A thickness no-go go gauge | |
| CN202648849U (en) | Detector for pressure of spring | |
| CN103389179A (en) | Spring pressure detector | |
| CN202195790U (en) | Detection device specially used for crankshaft | |
| CN203274628U (en) | Multi-inclined-face structure special-purpose measuring tool | |
| CN203364711U (en) | Inner height detector for assembled oil seal |
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: 20130320 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |