CN203837625U - A piston testing apparatus - Google Patents
A piston testing apparatus Download PDFInfo
- Publication number
- CN203837625U CN203837625U CN201420105798.1U CN201420105798U CN203837625U CN 203837625 U CN203837625 U CN 203837625U CN 201420105798 U CN201420105798 U CN 201420105798U CN 203837625 U CN203837625 U CN 203837625U
- Authority
- CN
- China
- Prior art keywords
- hole
- piston
- limited block
- plinth
- position limiting
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a piston testing apparatus comprising a square pedestal, a position limiting column and a dial gauge. The two sides of the square pedestal are both provided with first position limiting blocks in a vertical mode. The tail portions of the square pedestal are provided with a second position limiting block. The second position limiting block is arranged between the two first position limiting blocks. The position limiting column goes through a first hole, and a screw bolt is in occlusion with the position limiting column. A second hole is arranged in the sidewall of the first position limiting block of the right side of the square pedestal. The position of the second hole is corresponding to the position of the first hole. The dial gauge goes through the second hole to be fixed. A distance between a measuring head of the dial gauge and an end portion of the position limiting column just allows a piston to go through. According to the position limiting column of the utility model, a cylinder diameter of the piston can be rapidly measured; and the measurement accuracy is high.
Description
Technical field
The utility model relates to graden machine equipment technical field, relates in particular to a kind of piston proving installation.
Background technology
Existing gardens piston is to be used on graden machine equipment.After the piston of production gardens, need to measure the cylinder diameter of piston, look at that whether this cylinder diameter is up to standard.Traditional metering system is to measure by milscale, and miking is accurate not on the one hand, and labour is larger on the other hand, and consuming time.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of piston proving installation, and energy Quick Measurement goes out the cylinder diameter of piston, and measuring accuracy is high.
The utility model is achieved in that a kind of piston proving installation, comprise a plinth, a limited post and a clock gauge, the described plinth left and right sides is all vertically installed with one first limited block, and plinth afterbody is provided with one second limited block, and the second limited block is arranged between two first limited blocks; The first limited block sidewall in described plinth left side offers one first hole, and the top of the first limited block offers a threaded hole, and described the first hole and described threaded hole connect; The top of described the first limited block is provided with a bolt, and this bolt spiral is arranged on described threaded hole; Described limited post is through described the first hole, and bolt is snapped at described limited post; The first limited block sidewall on described plinth right side offers one second hole, and the position of this second hole is corresponding with the first hole; Described clock gauge is fixed through described the second hole; And the distance between the gauge head of clock gauge and the end of described limited post be able to be passed through a piston.
Further, the cross section of described the second limited block is " V " shape.
Further, be vertically installed with a cylindricality Handheld Division on described plinth, and this cylindricality Handheld Division is near described the second limited block, an end face of described cylindricality Handheld Division is horizontally arranged with a rubber bodies.
The utility model has the advantage of: as long as piston is placed in plinth, adjust after the distance of limited post, piston is slipped over to the distance between the gauge head of clock gauge and the end of described limited post; The gauge head of clock gauge is encountered the cylinder diameter that can measure piston by piston; The utility model is simple in structure, and test is accurate, and has reduced tester's labour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Refer to shown in Fig. 1, a kind of piston proving installation, comprise a plinth 1, a limited post 2 and a clock gauge 3, described plinth 1 left and right sides is all vertically installed with one first limited block 4, and plinth 1 afterbody is provided with one second limited block 5, and the second limited block 5 is arranged between two first limited blocks 4; The first limited block sidewall in described plinth 1 left side offers one first hole (not shown), and the top of the first limited block offers a threaded hole (not shown), and described the first hole and described threaded hole connect; The top of described the first limited block is provided with a bolt 6, and these bolt 6 spirals are arranged on described threaded hole; Described limited post 2 is through described the first hole, and bolt 6 is snapped at described limited post 2; By bolt 6, can adjust the distance between limited post and clock gauge 3 like this; The first limited block sidewall on described plinth 1 right side offers one second hole (not shown), and the position of this second hole is corresponding with the first hole; Described clock gauge 3 is fixed through described the second hole; And the distance between the end of the gauge head of clock gauge 3 and described limited post 2 be able to be passed through a piston.As long as piston is placed in plinth 1, adjust after the distance of limited post 2, piston is slipped over to the distance between the gauge head of clock gauge 3 and the end of described limited post 2; The gauge head of clock gauge 3 is encountered the cylinder diameter that can measure piston by piston.
In the utility model, the cross section of described the second limited block 5 is " V " shape.Two the first limited blocks 4 and the second limited block 5 can prevent that piston from skidding off plinth 1, and make Remedy for Piston Damage.
Wherein, be vertically installed with a cylindricality Handheld Division 7 on described plinth 1, and this cylindricality Handheld Division 7 is near described the second limited block 5, an end face of described cylindricality Handheld Division 7 is horizontally arranged with a rubber bodies 8.This cylindricality Handheld Division 7 can be used for operating personnel's carrying device, and 8 of rubber bodies can prevent piston to collide with.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a piston proving installation, it is characterized in that: comprise a plinth, a limited post and a clock gauge, the described plinth left and right sides is all vertically installed with one first limited block, and plinth afterbody is provided with one second limited block, and the second limited block is arranged between two first limited blocks; The first limited block sidewall in described plinth left side offers one first hole, and the top of the first limited block offers a threaded hole, and described the first hole and described threaded hole connect; The top of described the first limited block is provided with a bolt, and this bolt spiral is arranged on described threaded hole; Described limited post is through described the first hole, and bolt is snapped at described limited post; The first limited block sidewall on described plinth right side offers one second hole, and the position of this second hole is corresponding with the first hole; Described clock gauge is fixed through described the second hole; And the distance between the gauge head of clock gauge and the end of described limited post be able to be passed through a piston.
2. a kind of piston proving installation according to claim 1, is characterized in that: the cross section of described the second limited block is " V " shape.
3. a kind of piston proving installation according to claim 1, it is characterized in that: on described plinth, be vertically installed with a cylindricality Handheld Division, and this cylindricality Handheld Division is near described the second limited block, and an end face of described cylindricality Handheld Division is horizontally arranged with a rubber bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105798.1U CN203837625U (en) | 2014-03-10 | 2014-03-10 | A piston testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105798.1U CN203837625U (en) | 2014-03-10 | 2014-03-10 | A piston testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837625U true CN203837625U (en) | 2014-09-17 |
Family
ID=51515450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105798.1U Expired - Fee Related CN203837625U (en) | 2014-03-10 | 2014-03-10 | A piston testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837625U (en) |
-
2014
- 2014-03-10 CN CN201420105798.1U patent/CN203837625U/en not_active Expired - Fee Related
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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: 20140917 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |