CN202008342U - Straightness detection device for bar parts - Google Patents
Straightness detection device for bar parts Download PDFInfo
- Publication number
- CN202008342U CN202008342U CN2010206296035U CN201020629603U CN202008342U CN 202008342 U CN202008342 U CN 202008342U CN 2010206296035 U CN2010206296035 U CN 2010206296035U CN 201020629603 U CN201020629603 U CN 201020629603U CN 202008342 U CN202008342 U CN 202008342U
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- China
- Prior art keywords
- fixed
- fixed plate
- detection device
- block
- nut
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- 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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Abstract
The utility model discloses a straightness detection device for bar parts. The straightness detection device is characterized by comprising a fixed plate block, a fixed plate and a movable plate, wherein the fixed plate is fixed on the fixed plate block; the movable plate is movably connected with a sliding rail on the fixed plate block through a sliding block; a fixed clamping block is arranged on the movable plate; an adjusting nut is arranged on the fixed plate block; one end of an adjusting screw rod penetrates through the adjusting nut and is connected with the fixed clamping block; and a locking device is arranged at the other end of the adjusting screw rod. In the straightness detection device, the sliding block is fixed by the movable plate through a positioning pin; a coarse tuning displacement nut and a fine tuning displacement nut are arranged on the locking device and are respectively connected with the adjusting screw rod through threads. Compared with the prior art, the straightness detection device has the remarkable effects of reasonable design, simple structure and higher detection efficiency; and the straightness detection device is more convenient to detect and adjust the margin of tolerance of different straightness.
Description
Technical field
The utility model relates to a kind of excellent class part straight-line degree pick-up unit, is mainly used in excellent class part straight-line degree and detects.
Background technology
Now in the technology for excellent class part (as bolt, screw rods etc.) linearity requires than higher, before dispatching from the factory, special such securing member finished part needs the program of heat-treating, thereby deflection is bigger, often linearity is difficult to management and control, but the problem that present enterprise faces is exactly for the inconvenience that detects very, often need to design comparatively complicated checkout equipment, and such checkout equipment detection efficiency is lower, also still can satisfy for enterprise's sampling Detection, but now a lot of enterprises all examine the product of producing, so this kind equipment can't reach such requirement entirely in order to guarantee product quality.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provide a kind of reasonable in design, simple in structure, detection efficiency is higher, detect more easily, and the convenient excellent class part straight-line degree pick-up unit of regulating different linearity margin tolerance.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this rod class part straight-line degree pick-up unit, it is characterized in that comprising fixed plate, fixed head and removable plate, described fixed head is fixed on the fixed plate, removable plate flexibly connects by the slide rail on slide block and the fixed plate, fixedly fixture block is installed on the removable plate, setting nut is installed on the fixed plate, regulate screw mandrel one end and pass setting nut and be connected with fixing fixture block, the adjusting screw mandrel other end is provided with locking device.
Removable plate described in the utility model is by the fixing slide block of register pin.
Locking device described in the utility model is provided with coarse adjustment displacement nut and fine tuning displacement nut, and coarse adjustment displacement nut, fine tuning displacement nut all are connected with the adjusting screw mandrel by screw thread.
The utility model compared with prior art has following positive effect: reasonable in design, simple in structure, detection efficiency is higher, detect more easily, and the different linearity margin tolerance of convenient adjusting.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Referring to Fig. 1, the utility model embodiment comprises fixed plate 14, fixed head 1 and removable plate 2, described fixed head 1 is fixed on the fixed plate 14, removable plate 2 is by register pin 6, slide rail 8 on slide block 7 and the fixed plate 14 links together, removable plate 2 is moved along slide rail 8 directions, by set screw 4 fixedly fixture block 3 is installed on the removable plate 2, setting nut 10 is installed on the fixed plate 14, regulating screw mandrel 9 one ends passes setting nut 10 and is connected with fixing fixture block 3, regulate screw mandrel 9 other ends and be provided with locking device 11, locking device 11 is provided with coarse adjustment displacement nut 12 and fine tuning displacement nut 13.
The utility model compared with prior art its advantage is:
Reasonable in design, simple in structure, detection efficiency is higher, detect more easily, and the different linearity margins of tolerance of convenient adjusting.
Allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.
Claims (3)
1. excellent class part straight-line degree pick-up unit, it is characterized in that: comprise fixed plate, fixed head and removable plate, described fixed head is fixed on the fixed plate, removable plate flexibly connects by the slide rail on slide block and the fixed plate, fixedly fixture block is installed on the removable plate, setting nut is installed on the fixed plate, regulates screw mandrel one end and passes setting nut and be connected with fixing fixture block, and the adjusting screw mandrel other end is provided with locking device.
2. excellent class part straight-line degree pick-up unit according to claim 1 is characterized in that: described removable plate is by the fixing slide block of register pin.
3. excellent class part straight-line degree pick-up unit according to claim 1 and 2, it is characterized in that: described locking device is provided with coarse adjustment displacement nut and fine tuning displacement nut, and coarse adjustment displacement nut, fine tuning displacement nut all are connected with the adjusting screw mandrel by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206296035U CN202008342U (en) | 2010-11-29 | 2010-11-29 | Straightness detection device for bar parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206296035U CN202008342U (en) | 2010-11-29 | 2010-11-29 | Straightness detection device for bar parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008342U true CN202008342U (en) | 2011-10-12 |
Family
ID=44750001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206296035U Expired - Fee Related CN202008342U (en) | 2010-11-29 | 2010-11-29 | Straightness detection device for bar parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008342U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278078A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Fixture for detecting straightness of general long-shaft product |
| CN103278079A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Long shaft product linearity detecting clamp |
| CN103673848A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Linearity detector |
| CN105953711A (en) * | 2016-05-20 | 2016-09-21 | 安徽华茂织染有限公司 | Rapier loom guide rail positioning gauge straightness verification device and usage method thereof |
| CN106370090A (en) * | 2016-11-04 | 2017-02-01 | 中铁隆昌铁路器材有限公司 | Long bolt straightness checker and detection method |
| CN109211076A (en) * | 2018-10-31 | 2019-01-15 | 格力电器（武汉）有限公司 | The flatness checking device of the wind outlet panel of air conditioner |
| CN114308724A (en) * | 2021-12-25 | 2022-04-12 | 瑞安市朝阳标准件有限公司 | Screw rod check out test set |
-
2010
- 2010-11-29 CN CN2010206296035U patent/CN202008342U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278078A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Fixture for detecting straightness of general long-shaft product |
| CN103278079A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Long shaft product linearity detecting clamp |
| CN103673848A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Linearity detector |
| CN105953711A (en) * | 2016-05-20 | 2016-09-21 | 安徽华茂织染有限公司 | Rapier loom guide rail positioning gauge straightness verification device and usage method thereof |
| CN105953711B (en) * | 2016-05-20 | 2018-07-17 | 安徽华茂织染有限公司 | Rapier loom guide rail set pattern straightness calibration equipment and its application method |
| CN106370090A (en) * | 2016-11-04 | 2017-02-01 | 中铁隆昌铁路器材有限公司 | Long bolt straightness checker and detection method |
| CN109211076A (en) * | 2018-10-31 | 2019-01-15 | 格力电器（武汉）有限公司 | The flatness checking device of the wind outlet panel of air conditioner |
| CN114308724A (en) * | 2021-12-25 | 2022-04-12 | 瑞安市朝阳标准件有限公司 | Screw rod check out test set |
| CN114308724B (en) * | 2021-12-25 | 2023-01-06 | 瑞安市朝阳标准件有限公司 | Screw rod check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20121129 |