CN203489864U - Clamp used for detecting nut - Google Patents
Clamp used for detecting nut Download PDFInfo
- Publication number
- CN203489864U CN203489864U CN201320516699.8U CN201320516699U CN203489864U CN 203489864 U CN203489864 U CN 203489864U CN 201320516699 U CN201320516699 U CN 201320516699U CN 203489864 U CN203489864 U CN 203489864U
- Authority
- CN
- China
- Prior art keywords
- clamp
- nut
- positioning seat
- pedestal
- base
- 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
Abstract
The utility model discloses a clamp used for detecting a nut. The clamp used for detecting the nut belongs to the spare and accessory parts detection technology field, and comprises a square pedestal on which a clamp, a positioning block and a positioning seat are arranged. The positioning seat is fixed in the middle of the pedestal, the clamp and the positioning block are fixed at the two sides of the positioning seat respectively, and the clamp comprises a square pedestal, a guide sleeve and a pull rod. The pull rod is an inverted T-shaped structure, one end of the pull rod is in hinge joint with the pedestal, and the other end is extended out of the guide sleeve. The positioning block comprises a rectangular baffle and an L-shaped fixing plate, and the rectangular baffle is located at the upper end of the fixing plate. The positioning seat is a cuboid structure, and a positioning groove is arranged in the middle part of the positioning seat. According to the utility model, the clamp of a pulling structure is used to fix the nut, so that the detection personnel can obtain a more accurate result at detection, and the verticality detection requirement of the nut is guaranteed. The clamp used for detecting the nut is reasonable in structure design and simple in manufacture, is convenient and practical, and enables the work efficiency to be improved substantially.
Description
Technical field
The invention belongs to spare and accessory parts detection technique field, more particularly, relate to a kind of detection nut fixture.
Background technology
In the assembling of mechanical component, always use nut to fix or lock another parts it is fixed, this just require the pitch diameter of thread of nut and nut end face perpendicular, but produced nut tends to exist the out of plumb of the pitch diameter of thread and the nut end face of nut.When this nut of use fixes or locks, two connected object surface of contact are very few, become some contact, easily cause between two objects that are fixed or lock and produce and become flexible, and even cause security incident.Therefore will the measurement with nut end face verticality through the pitch diameter of thread before nut dispatches from the factory, in prior art, have the method for the detection of being much used for, but major part all lack corresponding nut clamping device, make that testing result is inaccurate, off-design benchmark.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of detection nut fixture, it is a kind of nut detection fixture convenient and practical, reasonable in design, has increased the accuracy of nut testing process, and has reduced the personnel's that detect workload.
2, technical scheme
In order to address the above problem, the technical solution adopted in the present invention is as follows:
A detection nut fixture, comprises square base, and described base is provided with clamp, locating piece and positioning seat, and described positioning seat is fixed on the middle part of base, and described clamp and locating piece are individually fixed in the both sides of positioning seat; Described clamp comprises square pedestal, guide pin bushing and lifting rod; Described lifting rod is the structure of falling T-shape, and its one end and pedestal are hinged, and the other end stretches out in outside guide pin bushing; Described locating piece comprises rectangle baffle plate and the fixed head that is " L " type, and described rectangle baffle plate is positioned at fixed head upper end; Described positioning seat is rectangular structure, and its middle part is provided with locating slot.
Further, the lower end of described base is provided with the back-up block of two rectangles, between described back-up block and base for pin is connected; Between described positioning seat and base, adopt pin to be connected.
Further, the height of the pedestal of described clamp is identical with the height of locating piece.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
The present invention adopts the clamp of pull-type structure to be fixed nut, makes testing staff can obtain more accurate result when detecting, and has guaranteed the verticality testing requirement of nut; Its reasonable in design, making are simply, convenient and practical, greatly improved work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, base; 2, guide pin bushing; 3, lifting rod; 4, locating piece; 5, locating slot; 6, positioning seat.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As shown in Figure 1, a kind of detection nut fixture, comprises square base 1, and base is provided with clamp, locating piece 4 and positioning seat 6, and positioning seat 6 is fixed on the middle part of base 1, and clamp and locating piece 4 are individually fixed in the both sides of positioning seat 6; Clamp comprises square pedestal, guide pin bushing 2 and lifting rod 3; Lifting rod 3 is the structure of falling T-shape, and its one end and guide pin bushing 2 are hinged, and the other end stretches out in outside guide pin bushing; Locating piece 4 comprises rectangle baffle plate and the fixed head that is " L " type, and rectangle baffle plate is positioned at fixed head upper end; Positioning seat 6 is rectangular structure, and its middle part is provided with locating slot 5.
The lower end of base 1 is provided with the back-up block of rectangle, and 1 of back-up block and base are connected for pin; Between positioning seat 6 and base 1, adopt pin to be connected; The height of the pedestal of clamp is identical with the height of locating piece 4.
During use, only nut to be detected is fixed between the clamp and locating piece 4 of this fixture, according to actual conditions, adjusts detection angles, then detect accordingly, convenient and practical.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. detect a nut fixture, comprise square base, it is characterized in that: described base is provided with clamp, locating piece and positioning seat, described positioning seat is fixed on the middle part of base, and described clamp and locating piece are individually fixed in the both sides of positioning seat; Described clamp comprises square pedestal, guide pin bushing and lifting rod; Described lifting rod is the structure of falling T-shape, and its one end and pedestal are hinged, and the other end stretches out in outside guide pin bushing; Described locating piece comprises rectangle baffle plate and the fixed head that is " L " type, and described rectangle baffle plate is positioned at fixed head upper end; Described positioning seat is rectangular structure, and its middle part is provided with locating slot.
2. detect according to claim 1 nut fixture, it is characterized in that: the lower end of described base is provided with the back-up block of two rectangles, between described back-up block and base for pin is connected.
3. detect according to claim 1 nut fixture, it is characterized in that: between described positioning seat and base, adopt pin to be connected.
4. detect according to claim 1 nut fixture, it is characterized in that: the height of the pedestal of described clamp is identical with the height of locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516699.8U CN203489864U (en) | 2013-08-23 | 2013-08-23 | Clamp used for detecting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516699.8U CN203489864U (en) | 2013-08-23 | 2013-08-23 | Clamp used for detecting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489864U true CN203489864U (en) | 2014-03-19 |
Family
ID=50260687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516699.8U Expired - Fee Related CN203489864U (en) | 2013-08-23 | 2013-08-23 | Clamp used for detecting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438854A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Clamp used for detecting nut |
-
2013
- 2013-08-23 CN CN201320516699.8U patent/CN203489864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438854A (en) * | 2013-08-23 | 2013-12-11 | 芜湖奕辰模具科技有限公司 | Clamp used for detecting nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |