CN204255279U - For the pneumoelectric head mechanism of examining workpieces - Google Patents
For the pneumoelectric head mechanism of examining workpieces Download PDFInfo
- Publication number
- CN204255279U CN204255279U CN201420766712.XU CN201420766712U CN204255279U CN 204255279 U CN204255279 U CN 204255279U CN 201420766712 U CN201420766712 U CN 201420766712U CN 204255279 U CN204255279 U CN 204255279U
- Authority
- CN
- China
- Prior art keywords
- lever
- set screw
- pneumoelectric
- flexible sheet
- head mechanism
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of pneumoelectric head mechanism for examining workpieces, comprise support and be located at the air-pressure chamber in support, flexible sheet is provided with in described air-pressure chamber, the top of described flexible sheet is connected with screw, described support comprises inner cavity body, bearing and lever is provided with in described inner cavity body, described bearing is provided with the first set screw and the second set screw, described first set screw is connected with volute spring, described second set screw is provided with moving contact, one end of described lever connects volute spring, the other end of described lever is provided with the first supports contacts and the second supports contacts, the below of described second supports contacts is bonded to determines contact, described first supports contacts is located at immediately below moving contact, the screw that described flexible sheet connects is to being located on lever, the utility model is to solve pneumoelectric head mechanism in existing electric pilot equipment, complex structure, the problem that equipment price is expensive and testing cost is high.
Description
Technical field
The utility model relates to checkout equipment field, particularly relates to a kind of pneumoelectric head mechanism for examining workpieces.
Background technology
Size detection is the detection must carried out after Workpiece shaping.The part small-sized for some or workpiece, need to carry out size detection with comparatively senior measurer, the method speed is slow, and efficiency is low, does not meet the needs of modern industry high-speed production.In order to improve detection efficiency, can use large-scale electric pilot, electric pilot equipment Inspection precision is high, but complicated integral structure, especially the pneumoelectric head mechanism of examining workpieces, its equipment price is expensive, and testing cost is high.Therefore, how to reduce small-sized part or the testing cost of workpiece size, improve detection efficiency, provide a kind of structure simply for the pneumoelectric head mechanism of examining workpieces, become the major issue that checkout equipment field needs to solve.
Utility model content
The purpose of this utility model is to provide a kind of pneumoelectric head mechanism for examining workpieces, to solve pneumoelectric head mechanism in existing electric pilot equipment, and the problem that complex structure, equipment price are expensive and testing cost is high.
To achieve these goals, the utility model provides following technical scheme: for the pneumoelectric head mechanism of examining workpieces, comprise support and be located at the air-pressure chamber in support, flexible sheet is provided with in described air-pressure chamber, the top of described flexible sheet is connected with screw, described support comprises inner cavity body, bearing and lever is provided with in described inner cavity body, described bearing is provided with the first set screw and the second set screw, described first set screw is connected with volute spring, described second set screw is provided with moving contact, one end of described lever connects volute spring, the other end of described lever is provided with the first supports contacts and the second supports contacts, the below of described second supports contacts is bonded to determines contact, described first supports contacts is located at immediately below moving contact, the screw that described flexible sheet connects is to being located on lever.
The principle of this programme is such: air is passed into the air-pressure chamber below flexible sheet, the pressure of air depends on the size being verified workpiece, flexible sheet is equipped with screw, screw is to being located on lever, it is made to withstand the lever that can rotate around hinge, because lever is connected with volute spring, and volute spring is connected with the first set screw, air pressure that flexible sheet acts on and volute spring are balanced, helical spring pulling force can be regulated by the first set screw, the first supports contacts that lever connects and the second supports contacts, second supports contacts with determine contact and engage, first contact engages with adjustable moving contact, the position of moving contact is regulated by the second set screw, by the first set screw, pneumoelectric head is adjusted to the detection size of regulation, the change of the difference between dimension limit then utilizes adjustable second set screw to regulate moving contact.
The utility model has the advantage of: the pneumoelectric head mechanism of this examining workpieces, structure is simple, detect easy to operate, greatly can improve the efficiency of detections, production.
Preferably, described flexible sheet is connected on the inwall of inner cavity body, installation, convenient disassembly.
Preferably, described lever is connected with the back shaft vertically arranged, when screw withstands lever, lever energy rotates around the back shaft vertically arranged, and can play the effect of support to lever.
Preferably, describedly determine contact and be threaded on the inwall of inner cavity body, install, convenient disassembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the pneumoelectric head mechanism embodiment of examining workpieces.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Reference numeral in Figure of description comprises: support 1, air-pressure chamber 2, flexible sheet 3, screw 4, inner cavity body 5, bearing 6, lever 7, back shaft 8, the first set screw 9, second set screw 10, volute spring 11, moving contact 12, the first supports contacts 13, second supports contacts 14, determines contact 15.
As shown in Figure 1, for the pneumoelectric head mechanism of examining workpieces, the air-pressure chamber 2 comprising support 1 and be located in support 1, flexible sheet 3 is provided with in air-pressure chamber 2, the top of flexible sheet 3 is connected with screw 4, support 1 comprises inner cavity body 5, flexible sheet 3 is connected on the inwall of inner cavity body 5, bearing 6 and lever 7 is provided with in inner cavity body 5, lever 7 is connected with the back shaft 8 vertically arranged, bearing 6 is provided with the first set screw 9 and the second set screw 10, first set screw 9 is connected with volute spring 11, second set screw 10 is provided with moving contact 12, one end of lever 7 connects volute spring 11, the other end of lever 7 is provided with the first supports contacts 13 and the second supports contacts 14, the below of the second supports contacts 14 is bonded to determines contact 15, determining contact 15 is threaded on the inwall of inner cavity body 5, first supports contacts 13 is located at immediately below moving contact 12, the screw 4 that flexible sheet 3 connects is to being located on lever 7.
In the present embodiment, air is passed into the air-pressure chamber 2 below flexible sheet 3, the pressure of air depends on the size being verified workpiece, flexible sheet 3 is equipped with screw 4, screw 4 is to being located on lever 7, it is made to withstand the lever 7 that can rotate around hinge, because lever 7 is connected with volute spring 11, and volute spring 11 is connected with the first set screw 9, the air pressure of effect on flexible sheet 3 and volute spring 11 are balanced, the pulling force of volute spring 11 can be regulated by the first set screw 9, the first supports contacts 13 and the second supports contacts 14 that lever 7 connects, second supports contacts 14 with determine contact 15 and engage, first supports contacts 13 engages with adjustable moving contact 12, the position of moving contact 12 is regulated by the second set screw 10, by the first set screw 9, pneumoelectric head is adjusted to the detection size of regulation, the change of the difference between dimension limit then utilizes adjustable second set screw 10 pairs of moving contacts 12 to regulate.
Flexible sheet 3 is connected on the inwall of inner cavity body 5, installation, convenient disassembly, lever 7 is connected with the back shaft 8 vertically arranged, when screw 4 withstands lever 7, lever 7 can rotate around the back shaft 8 vertically arranged, and the effect of support can be played to lever 7, determining contact 15 is threaded on the inwall of inner cavity body 5, installation, convenient disassembly, the pneumoelectric head mechanism of this examining workpieces, structure is simple, it is easy to operate to detect, and greatly can improve the efficiency of detections, production.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. for the pneumoelectric head mechanism of examining workpieces, it is characterized in that, comprise support and be located at the air-pressure chamber in support, flexible sheet is provided with in described air-pressure chamber, the top of described flexible sheet is connected with screw, described support comprises inner cavity body, bearing and lever is provided with in described inner cavity body, described bearing is provided with the first set screw and the second set screw, described first set screw is connected with volute spring, described second set screw is provided with moving contact, one end of described lever connects volute spring, the other end of described lever is provided with the first supports contacts and the second supports contacts, the below of described second supports contacts is bonded to determines contact, described first supports contacts is located at immediately below moving contact, the screw that described flexible sheet connects is to being located on lever.
2., as claimed in claim 1 for the pneumoelectric head mechanism of examining workpieces, it is characterized in that, described flexible sheet is connected on the inwall of inner cavity body.
3. as claimed in claim 1 for the pneumoelectric head mechanism of examining workpieces, it is characterized in that, described lever is connected with the back shaft vertically arranged.
4. as claimed in claim 1 for the pneumoelectric head mechanism of examining workpieces, it is characterized in that, describedly determine contact and be threaded on the inwall of inner cavity body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766712.XU CN204255279U (en) | 2014-12-07 | 2014-12-07 | For the pneumoelectric head mechanism of examining workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766712.XU CN204255279U (en) | 2014-12-07 | 2014-12-07 | For the pneumoelectric head mechanism of examining workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255279U true CN204255279U (en) | 2015-04-08 |
Family
ID=52959576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766712.XU Expired - Fee Related CN204255279U (en) | 2014-12-07 | 2014-12-07 | For the pneumoelectric head mechanism of examining workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457538A (en) * | 2014-12-07 | 2015-03-25 | 重庆市明皓光学仪器有限公司 | Pneumatic-electric head mechanism for detecting workpieces |
-
2014
- 2014-12-07 CN CN201420766712.XU patent/CN204255279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457538A (en) * | 2014-12-07 | 2015-03-25 | 重庆市明皓光学仪器有限公司 | Pneumatic-electric head mechanism for detecting workpieces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204255279U (en) | For the pneumoelectric head mechanism of examining workpieces | |
| CN203887557U (en) | Special fixture for machining fan hub | |
| CN205246253U (en) | Electronic jar push -pull effort limit testing arrangement | |
| CN203610912U (en) | Pinch roller device | |
| CN204247852U (en) | A kind of special fixture for numerical control bender | |
| CN104457538A (en) | Pneumatic-electric head mechanism for detecting workpieces | |
| CN204473211U (en) | A kind of grip device for product pasting protective film | |
| CN204255278U (en) | For the lever mechanism of inductive activity | |
| CN204461767U (en) | The separation vessel of six-compoent thrust test | |
| CN106989656A (en) | Outside diameter measuring mechanism | |
| CN202962780U (en) | Pulley glue-dispensing gun | |
| CN202592276U (en) | Adjustable wrench | |
| CN204565280U (en) | A kind of small-sized deformed steel hot saw device | |
| CN205449027U (en) | A detection mechanism for measuring leather height | |
| CN203578489U (en) | Curling machine die head frame structure | |
| CN204405690U (en) | Simple and easy wind speed speed measuring device | |
| CN203617852U (en) | Retraction apparatus of prefabricated locating shaft of motor rotor and bearing pressing machine | |
| CN204342166U (en) | The rice counting wheel mechanism of lopping coating all-in-one | |
| CN204575439U (en) | Leather lastometer | |
| CN204341528U (en) | The rotating blade drive of lopping coating all-in-one | |
| CN202661021U (en) | Rotating movement mechanism assembly | |
| CN203995122U (en) | Movably stamp device | |
| CN202693569U (en) | Enameled wire online detector with correcting device | |
| CN204346390U (en) | The automatic adjusting head of surface of the work barometric surveying | |
| CN204035453U (en) | Staking tool |
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: 20150408 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |