CN206450165U - A kind of safety valve spring inner diameter measurement frock - Google Patents
A kind of safety valve spring inner diameter measurement frock Download PDFInfo
- Publication number
- CN206450165U CN206450165U CN201720164335.6U CN201720164335U CN206450165U CN 206450165 U CN206450165 U CN 206450165U CN 201720164335 U CN201720164335 U CN 201720164335U CN 206450165 U CN206450165 U CN 206450165U
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- blade
- valve spring
- main scale
- inner diameter
- safety valve
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to a kind of safety valve spring inner diameter measurement frock, blade component including main scale body, with described main scale mates, described blade component includes fixed the first blade for being arranged on described main scale body one end, being capable of described main scale body is movably arranged relatively the second blade, the first described blade has the first blade body that section is rectangle, and the second described blade has the second blade body that section is rectangle.The utility model can measure plurality of specifications spring, and instruments of inspection quantity tails off；Checkout procedure is quick and convenient, substantially increases operating efficiency；It is quick to read spring inside diameter value, and judge whether it is qualified；Maintenance and management cost is low.
Description
Technical field
The utility model is related to a kind of safety valve spring inner diameter measurement frock.
Background technology
Spring is the important internals of safety valve, and it with spring base by connecting in safety valve.For a long time
There is no specific purpose tool in " spring inside diameter size ", process a test block coordinated with it by according to different spring inside diameters always
Spring base detects that part test block is low because of reason detection efficiencies such as deadweight, handling, and test block need to take some time into
The daily maintenance and management of row, makes whole spring detection progress be relatively lagged behind during spring storage.At present, using test block bullet
There is following problem to detect in spring abutment：
1st, cause test block spring base excessive spring specification more；
2nd, checkout procedure wastes time and energy；
3rd, it is qualified to judge whether, it is impossible to measure spring base inner diameter values；
4th, daily maintenance and management test block spring base improves testing cost.
Therefore, it is the working strength for reducing reviewer, Check-Out Time to design a kind of specific purpose tool of inspection spring inside diameter
There can be the lifting of a matter to operating efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of safety valve spring inner diameter measurement frock.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of safety valve spring inner diameter measurement frock, including main scale body, the blade component with described main scale mates,
Described blade component includes fixed the first blade for being arranged on described main scale body one end, being capable of described main scale relatively
The second blade that body is movably arranged, the first described blade has the first blade body that section is rectangle, described
Second blade has the second blade body that section is rectangle.
Preferably, the first described blade body, the length of the second blade body are 100-250mm, and width is 10-
20mm。
It is further preferred that when described detecting tool measures traditional valve spring, described the first blade body, the
The length of two blade bodies is 101.2mm, and width is 14.9mm.
It is further preferred that when described detecting tool measures large bore valves spring, described the first blade body,
The length of second blade body is 201.2mm, and width is 19.4mm.
Preferably, when described detecting tool measures large bore valves spring, its range is 0-600mm.
Preferably, when described detecting tool measures traditional valve spring, its range is 0-300mm.
Preferably, described detecting tool also includes the digital display module being arranged on described main scale body slided, described
Digital display module be connected with the second described blade, described the second blade is by described digital display module relatively described
Main scale body is moved.
Preferably, the surface of described main scale body is provided with scale.
Preferably, the first described blade, the second blade are respectively positioned on the lower section of described main scale body.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1st, the spring to plurality of specifications can be measured, instruments of inspection quantity tails off；
2nd, checkout procedure is quick and convenient, substantially increases operating efficiency；
3rd, it is quick to read spring inside diameter value, and judge whether it is qualified；
4th, maintenance and management cost is low.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present embodiment.
Wherein：1st, main scale body；20th, the first blade body；21st, the second blade body；3rd, digital display module.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
A kind of safety valve spring inner diameter measurement frock as shown in Figure 1, including main scale body 1, the chi that is engaged with main scale body 1
Body component, blade component includes fixed the first blade for being arranged on the one end of main scale body 1, can may move with respect to main scale body 1
The second blade set, the first blade, the second blade are respectively positioned on the lower section of main scale body 1, in order to operate.
In the present embodiment：First blade has the first blade body 20 that section is rectangle, and the second blade has
The second blade body 21 that section is rectangle.
Wherein：Detecting tool for measuring traditional valve spring, its range is 0-300mm；First blade body 20,
The length of two blade bodies 21 is 101.2mm, and width is 14.9mm；
For measurement large bore valves（More than 10 cun）The detecting tool of spring, its range is 0-600mm；First blade sheet
Body 20, the length of the second blade body 21 are 201.2mm, and width is 19.4mm.
The surface of main scale body 1 is provided with scale, in use, from above-mentioned suitably sized detecting tool, by the first chi
Body body 20, the second blade body 21 are filled in spring inside diameter and measured.
In addition, the reading taken measurements for the ease of side, detecting tool also includes the digital display being arranged on main scale body 1 slided
Module 3, digital display module 3 is connected with the second blade, and the second blade is moved by digital display module relative to main scale body 1, that is, is moved
Digital display module 3 just can operate the traverse measurement of the second blade.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (9)
1. a kind of safety valve spring inner diameter measurement frock, including main scale body, the blade component with described main scale mates, institute
The blade component stated includes fixed the first blade for being arranged on described main scale body one end, being capable of described main scale body relatively
The second blade being movably arranged, it is characterised in that：The first described blade has the first blade sheet that section is rectangle
Body, the second described blade has the second blade body that section is rectangle.
2. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：The first described blade
Body, the length of the second blade body are 100-250mm, and width is 10-20mm.
3. a kind of safety valve spring inner diameter measurement frock according to claim 2, it is characterised in that：When described detection
When frock measures traditional valve spring, described the first blade body, the length of the second blade body are 101.2mm, width
It is 14.9mm.
4. a kind of safety valve spring inner diameter measurement frock according to claim 2, it is characterised in that：When described detection work
During dress measurement large bore valves spring, described the first blade body, the body length of the second blade are 201.2mm, width
It is 19.4mm.
5. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：When described detection work
During dress measurement large bore valves spring, its range is 0-600mm.
6. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：When described detection work
During dress measurement traditional valve spring, its range is 0-300mm.
7. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：Described detecting tool
Also include the digital display module being arranged on described main scale body slided, described digital display module is connected with the second described blade
Connect, the second described blade is moved by described digital display module relative to described main scale body.
8. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：Described main scale body
Surface is provided with scale.
9. a kind of safety valve spring inner diameter measurement frock according to claim 1, it is characterised in that：The first described chi
Body, the second blade are respectively positioned on the lower section of described main scale body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164335.6U CN206450165U (en) | 2017-02-23 | 2017-02-23 | A kind of safety valve spring inner diameter measurement frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164335.6U CN206450165U (en) | 2017-02-23 | 2017-02-23 | A kind of safety valve spring inner diameter measurement frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450165U true CN206450165U (en) | 2017-08-29 |
Family
ID=59666353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164335.6U Active CN206450165U (en) | 2017-02-23 | 2017-02-23 | A kind of safety valve spring inner diameter measurement frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450165U (en) |
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2017
- 2017-02-23 CN CN201720164335.6U patent/CN206450165U/en active Active
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