CN204438994U - A kind of electrical contact eccentric measuring set - Google Patents
A kind of electrical contact eccentric measuring set Download PDFInfo
- Publication number
- CN204438994U CN204438994U CN201420733083.0U CN201420733083U CN204438994U CN 204438994 U CN204438994 U CN 204438994U CN 201420733083 U CN201420733083 U CN 201420733083U CN 204438994 U CN204438994 U CN 204438994U
- Authority
- CN
- China
- Prior art keywords
- electrical contact
- clamp head
- measuring set
- fixed bar
- positioning table
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a kind of electrical contact eccentric measuring set, a diagonal line of described base plate (1) rectangle upper surface is vertically provided with respectively clamp head (2) and fixed bar (9), described fixed bar (9) is slidably fitted with positioning table (7), described positioning table (7) is horizontally through the connecting rod (5) being provided with and moving horizontally, described connecting rod (5) is rotatablely equipped with holding hand (3) near one end of clamp head (2), in described holding hand (3), clock gauge (4) is installed, the sounding rod lower end of described clock gauge (4) is leaned on mutually with the outer circumference surface of the contact be arranged in clamp head (2) or upper surface.The utility model have structure simple, easy to operate, clamping more firm while can not damage contact, the features such as the bias of electrical contact curved surface and upper surface can be measured.
Description
Technical field
The utility model relates to contact eccentric measuring set and manufactures field, particularly relates to a kind of electrical contact eccentric measuring set.
Background technology
The misalignment measurement of contact is after contact manufacture completes always; to the detection of itself quality; the contact only reaching standard can use by electrical equipment; and adopt clock gauge eccentric to measure it under normal circumstances; beat fixture to measure by common, this mode measuring accuracy is not high, cannot measure the bias of other positions simultaneously; can only measure a face, the speed of measurement slowly.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of electrical contact eccentric measuring set, have structure simple, easy to operate, clamping more firm while can not damage contact, the features such as the bias of electrical contact curved surface and upper surface can be measured.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of electrical contact eccentric measuring set, comprise base plate, clamp head and fixed bar, a diagonal line of described base plate rectangle upper surface is vertically provided with clamp head and fixed bar respectively, described fixed bar is slidably fitted with positioning table, described positioning table is horizontally through the connecting rod being provided with and moving horizontally, described connecting rod is rotatablely equipped with holding hand near one end of clamp head, in described holding hand, clock gauge is installed, the sounding rod lower end of described clock gauge is leaned on mutually with the outer circumference surface of the contact be arranged in clamp head or upper surface, contact and measuring clock gauge is used for fixing respectively by sectional fixture head and fixed bar, by installing holding hand, clock gauge can be rotated.
Supplement as to the one of technical scheme described in the utility model, described clamp head comprises Three-jaw fixture head, swivel becket and joint pin, described joint pin is vertically rotatably installed in base plate, described Three-jaw fixture head bottom is coniform, and associated jacking block is installed, swivel becket upper inner face adopts with jacking block lateral surface and is threaded, described swivel becket bottom and joint pin top are rotationally connected, by installing Three-jaw fixture, contact surface can not be hurt while making clamping firm, by installing swivel becket, Three-jaw fixture is made to clamp contact, by installing joint pin, clamp head can be rotated, for measuring contact.
Supplement as to the one of technical scheme described in the utility model, described Three-jaw fixture head is by three pieces of grip block compositions in coniform, and described Three-jaw fixture head upper end center sections is furnished with clamping hole, by arranging that clamping hole is for clamping contact.
Supplement as to the one of technical scheme described in the utility model, described positioning table Upper vertical is provided with the setting nut I that lower end is pushed up mutually with connecting rod side, will regulate the distance between clock gauge and fixed bar by installation setting nut I.
Supplement as to the one of technical scheme described in the utility model, described positioning table upper lateral is provided with the setting nut II that one end is pushed up mutually with fixed bar side, will regulate the height of positioning table by installing setting nut II.
beneficial effect
The utility model relates to a kind of electrical contact eccentric measuring set, contact and measuring clock gauge is used for fixing respectively by sectional fixture head and fixed bar, by installing holding hand, clock gauge can be rotated, by installing Three-jaw fixture, while making clamping firm, contact surface can not be hurt, by installing swivel becket, Three-jaw fixture is made to clamp contact, by installing joint pin, clamp head can be rotated, for measuring contact.This practicality also have structure simple, easy to operate, clamping more firm while can not damage contact, the features such as the bias of electrical contact curved surface and upper surface can be measured.
Accompanying drawing explanation
Fig. 1 is the topology view that the utility model measures upper surface bias;
Fig. 2 is the structure vertical view that the utility model measures contact side;
Fig. 3 is the full sectional view of Three-jaw fixture described in the utility model.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to a kind of electrical contact eccentric measuring set, as shown in Fig. 1-3, comprise base plate 1, clamp head 2 and fixed bar 9, a diagonal line of described base plate 1 rectangle upper surface is vertically provided with clamp head 2 and fixed bar 9 respectively, described fixed bar 9 is slidably fitted with positioning table 7, described positioning table 7 is horizontally through the connecting rod 5 being provided with and moving horizontally, described connecting rod 5 is rotatablely equipped with holding hand 3 near one end of clamp head 2, in described holding hand 3, clock gauge 4 is installed, the sounding rod lower end of described clock gauge 4 is leaned on mutually with the outer circumference surface of the contact be arranged in clamp head 2 or upper surface.
Described clamp head 2 comprises Three-jaw fixture head 22, swivel becket 21 and joint pin 23, described joint pin 23 is vertically rotatably installed in base plate 1, described Three-jaw fixture head 22 bottom is coniform, and associated jacking block 24 is installed, swivel becket 21 upper inner face adopts with jacking block 24 lateral surface and is threaded, and described swivel becket 21 bottom and joint pin 23 top are rotationally connected.
Described Three-jaw fixture head 22 is by three pieces of grip block compositions in coniform, and described Three-jaw fixture head 22 upper end center sections is furnished with clamping hole.
Described positioning table 7 Upper vertical is provided with the setting nut I 6 pushed up mutually with connecting rod 5 side lower end.
Described positioning table 7 upper lateral is provided with the setting nut II 8 pushed up mutually with fixed bar 9 side one end.
Embodiment 1
In time needing the bias measuring a collection of contact upper surface, contact is arranged in the clamping hole of Three-jaw fixture head 22, rotate swivel becket 21, contact is clamped, regulate setting nut II 8 afterwards, make positioning table 7 moves, connecting rod 5 translation is made by setting nut I 6, clock gauge 4 in connecting rod 5 one end holding hand 3 is alignd with Three-jaw fixture head 22, and by the sounding rod bottom of clock gauge 4 and contact near, then by joint pin 23 rotary clamp head 2, eyes viewing clock gauge 4, observes the bias of contact.
Embodiment 2
In time needing the outer circumference surface bias measuring a collection of contact, contact is arranged in the clamping hole of Three-jaw fixture head 22, rotate swivel becket 21, contact is clamped, regulate setting nut II 8 afterwards, make positioning table 7 moves, connecting rod 5 translation is made by setting nut I 6, pivot link 5 one end holding hand 3 simultaneously, sounding rod one end of clock gauge 4 is pushed up mutually with the outer circumference surface of the contact in Three-jaw fixture head 22, then by joint pin 23 rotary clamp head 2, eyes viewing clock gauge 4, observes the bias of contact.
Claims (5)
1. an electrical contact eccentric measuring set, comprise base plate (1), clamp head (2) and fixed bar (9), it is characterized in that: a diagonal line of described base plate (1) rectangle upper surface is vertically provided with respectively clamp head (2) and fixed bar (9), described fixed bar (9) is slidably fitted with positioning table (7), described positioning table (7) is horizontally through the connecting rod (5) being provided with and moving horizontally, described connecting rod (5) is rotatablely equipped with holding hand (3) near one end of clamp head (2), in described holding hand (3), clock gauge (4) is installed, the sounding rod lower end of described clock gauge (4) is leaned on mutually with the outer circumference surface of the contact be arranged in clamp head (2) or upper surface.
2. a kind of electrical contact eccentric measuring set according to claim 1, it is characterized in that: described clamp head (2) comprises Three-jaw fixture head (22), swivel becket (21) and joint pin (23), described joint pin (23) is vertically rotatably installed in base plate (1), described Three-jaw fixture head (22) bottom is coniform, and associated jacking block (24) is installed, swivel becket (21) upper inner face adopts with jacking block (24) lateral surface and is threaded, described swivel becket (21) bottom and joint pin (23) top are rotationally connected.
3. a kind of electrical contact eccentric measuring set according to claim 2, it is characterized in that: described Three-jaw fixture head (22) is by three pieces of grip block compositions in coniform, and described Three-jaw fixture head (22) upper end center sections is furnished with clamping hole.
4. a kind of electrical contact eccentric measuring set according to claim 1 or 2 or 3, is characterized in that: described positioning table (7) Upper vertical is provided with the setting nut I (6) that lower end is pushed up mutually with connecting rod (5) side.
5. a kind of electrical contact eccentric measuring set according to claim 4, is characterized in that: described positioning table (7) upper lateral is provided with the setting nut II (8) that one end is pushed up mutually with fixed bar (9) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733083.0U CN204438994U (en) | 2014-11-28 | 2014-11-28 | A kind of electrical contact eccentric measuring set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733083.0U CN204438994U (en) | 2014-11-28 | 2014-11-28 | A kind of electrical contact eccentric measuring set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438994U true CN204438994U (en) | 2015-07-01 |
Family
ID=53606847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733083.0U Expired - Fee Related CN204438994U (en) | 2014-11-28 | 2014-11-28 | A kind of electrical contact eccentric measuring set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115070A (en) * | 2017-06-22 | 2019-01-01 | 江苏持华轴承有限公司 | A kind of detection device and method of annular element tooth positions degree |
| CN114236375A (en) * | 2021-12-17 | 2022-03-25 | 国网安徽省电力有限公司电力科学研究院 | GIS contact finger electrical contact degradation simulation test system considering eccentric working condition |
-
2014
- 2014-11-28 CN CN201420733083.0U patent/CN204438994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115070A (en) * | 2017-06-22 | 2019-01-01 | 江苏持华轴承有限公司 | A kind of detection device and method of annular element tooth positions degree |
| CN109115070B (en) * | 2017-06-22 | 2024-02-20 | 江苏持华轴承有限公司 | Device and method for detecting tooth position of annular part |
| CN114236375A (en) * | 2021-12-17 | 2022-03-25 | 国网安徽省电力有限公司电力科学研究院 | GIS contact finger electrical contact degradation simulation test system considering eccentric working condition |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20201128 |