CN201720718U - Thread mounting fixture - Google Patents
Thread mounting fixture Download PDFInfo
- Publication number
- CN201720718U CN201720718U CN2010202205751U CN201020220575U CN201720718U CN 201720718 U CN201720718 U CN 201720718U CN 2010202205751 U CN2010202205751 U CN 2010202205751U CN 201020220575 U CN201020220575 U CN 201020220575U CN 201720718 U CN201720718 U CN 201720718U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- fixture body
- block
- workpieces
- pin
- 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
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a thread mounting fixture. A fixture body two ends of which have screw holes is internally provided with a through hole, and a baffle plate is arranged in the through hole. The baffle plate is fixed by pins vertically arranged, props against workpieces during the mounting of the workpieces and is positioned in the fixture body by the pins. A check nut prevents the pin from being loosened by the radial component force under the action of cutting force and losing the propping action to the workpieces. The other end of the fixture body is clamped by a clamp; the diameters of the screw holes at the two ends of the fixture body are different; and the fixture body can be bidirectionally adjusted so as to be suitable for the workpieces with different thread dimensions.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially a kind of screw thread sectional fixture.
Background technology
Often running into some workpiece one ends in machining is the screw threads that process, and the other end also needs reprocessing, perhaps processes the studs of different size.When adopting screw thread to locate the clamping processing other end, under the effect of cutting force, the workpiece that machines unloads the comparison difficulty, even the damage screw thread scratches surface of the work.At this moment just must take into full account the problem of each side such as clamping, processing and dismounting.
Summary of the invention
The purpose of this utility model is the screw thread sectional fixture of a kind of simple in structure, economy and durability of design, easy accessibility.The technical solution of the utility model is so to realize:
A kind of screw thread sectional fixture, the clamp body that comprises two ends band screw is provided with a through hole with its two ends screw perforation in the described clamp body, be provided with block in the through hole, be provided with pin with the block vertical direction on the clamp body, its top of passing block and pin is provided with stop nut.
As preferably, the diameter of the screw at described clamp body two ends is inequality.
The utility model design be to establish a through hole in the clamp body with two ends band screw, a block is housed in the through hole, and fixes by vertically arranged pin, block worked the effect of holding out against to workpiece when workpiece was installed; Block is located in clamp body by pin, and stop nut prevents that radial component makes pin loosening under the cutting force effect, loses the effect that holds out against to workpiece; The clamp body other end clamps with chuck, and the diameter of the screw at clamp body two ends is inequality, and clamp body can two-wayly be adjusted, to adapt to the workpiece of different screw thread specifications.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of screw thread sectional fixture, the clamp body 2 that comprises two ends band screw, the diameter of the screw at clamp body 2 two ends is inequality, be provided with a through hole 7 with its two ends screw perforation in the described clamp body 2, be provided with block 3 in the through hole 7, be provided with pin 4 with block 3 vertical direction on the clamp body 2, its top of passing block 3 and pin 4 is provided with stop nut 5.
During installation, pin 4 is packed in clamp body 2 and the block 3 block 3 axial restraints, in the clamp body 2 of then workpiece 1 being packed into, and hold out against, tighten stop nut 5 and prevent under the effect of cutting force radial component, to make in the process pin loosening with block 3.After treating that workpiece machines, loosening stop nut 5 withdraws from pin 4, and the roof pressure power of block and workpiece is eliminated, and workpiece can effortlessly unload.When the axis Rotate 180 of block 3 pin 4 in accompanying drawing ° was installed, clamp body 2 can two-wayly be adjusted, to adapt to the workpiece of different screw thread specifications.
Claims (2)
1. screw thread sectional fixture, the clamp body (2) that comprises two ends band screw, it is characterized in that being provided with in the described clamp body (2) through hole (7) with its two ends screw perforation, be provided with block (3) in the through hole (7), clamp body (2) is gone up and block (3) vertical direction is provided with pin (4), and its top of passing block (3) and pin (4) is provided with stop nut (5).
2. a kind of screw thread sectional fixture according to claim 1 is characterized in that the diameter of screw at described clamp body (2) two ends is inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202205751U CN201720718U (en) | 2010-06-07 | 2010-06-07 | Thread mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202205751U CN201720718U (en) | 2010-06-07 | 2010-06-07 | Thread mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720718U true CN201720718U (en) | 2011-01-26 |
Family
ID=43489003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202205751U Expired - Fee Related CN201720718U (en) | 2010-06-07 | 2010-06-07 | Thread mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720718U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308572A (en) * | 2014-10-06 | 2015-01-28 | 苏州蓝王机床工具科技有限公司 | Turning clamp |
| CN104353912A (en) * | 2014-10-15 | 2015-02-18 | 池州市邦鼐机电科技有限公司 | Nut grinding and positioning device |
| CN110962069A (en) * | 2019-11-18 | 2020-04-07 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of special equipment and method for installing nut stop pin |
| CN111347263A (en) * | 2020-04-13 | 2020-06-30 | 西安航空制动科技有限公司 | Clamp for processing shaft sleeve type part with external thread surface |
| CN115383404A (en) * | 2022-08-17 | 2022-11-25 | 成都飞机工业（集团）有限责任公司 | Earring bolt machining method |
-
2010
- 2010-06-07 CN CN2010202205751U patent/CN201720718U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308572A (en) * | 2014-10-06 | 2015-01-28 | 苏州蓝王机床工具科技有限公司 | Turning clamp |
| CN104353912A (en) * | 2014-10-15 | 2015-02-18 | 池州市邦鼐机电科技有限公司 | Nut grinding and positioning device |
| CN110962069A (en) * | 2019-11-18 | 2020-04-07 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of special equipment and method for installing nut stop pin |
| CN110962069B (en) * | 2019-11-18 | 2021-08-17 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of special equipment and method for installing nut stop pin |
| CN111347263A (en) * | 2020-04-13 | 2020-06-30 | 西安航空制动科技有限公司 | Clamp for processing shaft sleeve type part with external thread surface |
| CN115383404A (en) * | 2022-08-17 | 2022-11-25 | 成都飞机工业（集团）有限责任公司 | Earring bolt machining method |
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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: 20110126 Termination date: 20130607 |