CN204101378U - A kind of equilibrium bomb reed stiffness measurement device - Google Patents
A kind of equilibrium bomb reed stiffness measurement device Download PDFInfo
- Publication number
- CN204101378U CN204101378U CN201420564849.7U CN201420564849U CN204101378U CN 204101378 U CN204101378 U CN 204101378U CN 201420564849 U CN201420564849 U CN 201420564849U CN 204101378 U CN204101378 U CN 204101378U
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- Prior art keywords
- nut
- transverse arm
- column
- fixed
- screw rod
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- Expired - Lifetime
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- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 24
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 238000011068 loading method Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is a kind of equilibrium bomb reed stiffness measurement device, it comprises base, column, transverse arm, dial framework, clock gauge, locating sleeve, nut, swivel nut, screw rod and loading, column is fixed on base, transverse arm is fixed on column, is fixed on the column above transverse arm after clock gauge is connected with dial framework; Fixed cover is placed in the hole of transverse arm, and nut is connected with swivel nut, and tested equilibrium bomb reed is placed between nut and swivel nut, is connected below swivel nut with screw rod, and screw rod lower end is connected with loading; Nut upper surface contacts with the gauge outfit of clock gauge.Add loading at vertical direction during measurement, read deflection by clock gauge.Have structure simple, be easy to advantages such as manufacturing, test error is little.
Description
Technical field
The utility model belongs to field of measuring techniques, is a kind of measuring apparatus for measuring equilibrium bomb reed rigidity.
Background technology
Equilibrium bomb reed is widely used in the products such as steering wheel, coordinates the commutation realizing gas circuit, oil circuit with electromagnetic mechanism, and usual equilibrium bomb reed center is porose, has the hollow out of ring-type around hole.Equilibrium bomb reed after processing its stiffness index directly affects the performance of product, therefore needs the rigidity value accurately measuring each equilibrium bomb reed.Equilibrium bomb reed stiffness measurement device in the past, loading is connected with cotton rope and is connected with spring leaf by fixed pulley level, and not easily ensure that cotton rope is vertical with between equilibrium bomb reed, the deflection of equilibrium bomb reed is read by magnifier, and error is larger.
Utility model content
In order to solve the not enough problem of prior art, the utility model proposes a kind of novel equilibrium bomb reed stiffness measurement device, this measurement mechanism is shown by clock gauge, and loading is connected with equilibrium bomb reed at vertical direction, can ensure that loading and equilibrium bomb reed keep vertical.
The purpose of this utility model is realized by following technical scheme: a kind of equilibrium bomb reed stiffness measurement device, is characterized in that: it comprises base, column, transverse arm, dial framework, clock gauge, locating sleeve, nut, swivel nut, screw rod and loading; Described column is fixed on base, and transverse arm is fixed on column, is fixed on the column above transverse arm after described clock gauge is connected with dial framework; Described fixed cover is placed in the hole of transverse arm, and nut is connected with swivel nut, and tested equilibrium bomb reed is placed between nut and swivel nut, is connected below swivel nut with screw rod, and screw rod lower end is connected with loading; Described nut upper surface contacts with the gauge outfit of clock gauge.
Compared to prior art, the beneficial effects of the utility model are: structure is simple, be easy to manufacture, test error is little, can ensure that the equilibrium bomb reed of test passes can meet the requirement of properties of product.
Accompanying drawing explanation
Fig. 1 is a kind of structural drawing of equilibrium bomb reed stiffness measurement device.
In figure: 1 base, 2 columns, 3 transverse arms, 4 dial frameworks, 5 clock gauges, 6 nuts, 7 fixed covers, 8 swivel nuts, 9 screw rods, 10 loadings.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, a kind of column 2 of equilibrium bomb reed stiffness measurement device is fixed on base 1, and transverse arm 3 is fixed on column 2, and and uprights vertical, clock gauge 5 is fixed on after being fixedly connected with dial framework 4 on the column 2 above transverse arm 3, and and uprights vertical.Fixed cover 7 is placed in the hole of transverse arm 3, and nut 6 is connected with swivel nut 8, and tested equilibrium bomb reed is placed between nut 6 and swivel nut 8, is connected below swivel nut 8 with screw rod 9, and screw rod 9 lower end is connected with loading 10.Nut 6 upper surface contacts with the gauge outfit of clock gauge 5.
During use, tested equilibrium bomb reed is placed in nut 6 middle with swivel nut 8, after tightening nuts 6, be placed in fixed cover 7 upper surface, fixed cover 7 is put in the hole of transverse arm 3, screw rod 9 is screwed in the lower end of swivel nut 8.Contacted with nut 6 upper surface by the indicator of clock gauge 5, returned to zero by clock gauge 5, the hook of screw rod 9 lower end hangs up loading 10, the numerical value that clock gauge 5 indicates is the deflection of equilibrium bomb reed under this loading.
Claims (1)
1. an equilibrium bomb reed stiffness measurement device, is characterized in that: it comprises base, column, transverse arm, dial framework, clock gauge, locating sleeve, nut, swivel nut, screw rod and loading; Described column is fixed on base, and transverse arm is fixed on column, is fixed on the column above transverse arm after described clock gauge is connected with dial framework; Described fixed cover is placed in the hole of transverse arm, and nut is connected with swivel nut, and tested equilibrium bomb reed is placed between nut and swivel nut, is connected below swivel nut with screw rod, and screw rod lower end is connected with loading; Described nut upper surface contacts with the gauge outfit of clock gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564849.7U CN204101378U (en) | 2014-09-29 | 2014-09-29 | A kind of equilibrium bomb reed stiffness measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564849.7U CN204101378U (en) | 2014-09-29 | 2014-09-29 | A kind of equilibrium bomb reed stiffness measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101378U true CN204101378U (en) | 2015-01-14 |
Family
ID=52269797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564849.7U Expired - Lifetime CN204101378U (en) | 2014-09-29 | 2014-09-29 | A kind of equilibrium bomb reed stiffness measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371995A (en) * | 2015-12-04 | 2016-03-02 | 哈尔滨汽轮机厂有限责任公司 | Dynamometer with self-check function |
| CN109341498A (en) * | 2018-11-21 | 2019-02-15 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
-
2014
- 2014-09-29 CN CN201420564849.7U patent/CN204101378U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371995A (en) * | 2015-12-04 | 2016-03-02 | 哈尔滨汽轮机厂有限责任公司 | Dynamometer with self-check function |
| CN105371995B (en) * | 2015-12-04 | 2017-11-28 | 哈尔滨汽轮机厂有限责任公司 | A kind of dynamometer with self-checking function |
| CN109341498A (en) * | 2018-11-21 | 2019-02-15 | 陕西渭河工模具有限公司 | A kind of Portable cylindrical testing apparatus for verticality and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151105 Address after: 132021 Zunyi West Road, Longtan District, Jilin, No. 17, No. Patentee after: JILIN JIANGJI SPECIAL INDUSTRIAL CO.,LTD. Address before: 132021 Zunyi West Road, Longtan District, Jilin, No. 17, No. Patentee before: JILIN MECHANICAL EQUIPMENT MANUFACTURE CO.,LTD. OF NORTHEAST INDUSTRIES GROUP CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |