CN204843176U - Bolt thread processing anchor clamps - Google Patents
Bolt thread processing anchor clamps Download PDFInfo
- Publication number
- CN204843176U CN204843176U CN201520598906.8U CN201520598906U CN204843176U CN 204843176 U CN204843176 U CN 204843176U CN 201520598906 U CN201520598906 U CN 201520598906U CN 204843176 U CN204843176 U CN 204843176U
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- CN
- China
- Prior art keywords
- bolt
- machining
- groove
- connecting portion
- section
- 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 bolt thread processing anchor clamps, the fixture comprises a fixture body, the anchor clamps body divide into bolt clamp part section and connecting portion section, follow the port of bolt clamp part section is located, along the axial of bolt clamp part section the bolt clamp part is served " U " the type that is equipped with in proper order recess and is used for joint the bolt head's draw -in groove, the radial groove width in edge of draw -in groove is 1mm - 2mm with the bolt head's to the back gauge scope of differing, the groove width of " U " type recess is 1mm - 2mm with the screw rod diameter scope of differing of bolt. The utility model is used for bolt thread processing process.
Description
Technical field
The utility model relates to bolt thread processing technique field, particularly relates to a kind of bolt thread clamp for machining.
Background technology
Bolt is the most frequently used standard connector, and its application widely, when manufacturing bolt, having the manufacturing procedure of one bolt thread, for this reason, needing to design corresponding clamp for machining.
Utility model content
The purpose of this utility model is to provide a kind of bolt thread clamp for machining, for bolt thread manufacturing procedure.
The technical solution of the utility model is: a kind of bolt thread clamp for machining, comprises chuck body, and described chuck body is divided into bolt gripping section and connecting portion section; From the port of described bolt gripping section, along the axis of described bolt gripping section, described bolt clamping section end is provided with " U " type groove and the draw-in groove for clamping bolt head successively, the groove width radially of described draw-in groove is 1mm-2mm with the opposite side distance scope of differing of bolt head, and the groove width of described " U " type groove is 1mm-2mm with the screw diameter scope of differing of bolt.
Further, also comprise two bracing frames, described two bracing frames are symmetrical set on bolt gripping section, and described two bracing frames are symmetrical about the axis of " U " type groove.This structure for support effect, can prevent fixture from rotating, because add man-hour, fixture receives a reaction force simultaneously.
Further, described connecting portion section is axially arranged with blind hole along it.During use, connecting portion end is enclosed within the mandrel of machine tool feeding mechanism.
Further, described connecting portion section has through hole, and described through hole is communicated with blind hole.During use, lubricating oil can be poured in through hole in the past, make like this mandrel of machine tool feeding mechanism can in the blind hole in connecting portion the resistance of movement less.
Further, inductive means is provided with in described connecting portion section.Respond to for sensed device, reach the effect of location.
A kind of bolt tapper employing bolt thread clamp for machining according to claim 7, it is characterized in that, also comprise inductor and machine tool controller, described inductor is arranged on for responding to the position of described inductive means on fixed mount, and described inductor is connected with machine tool controller.During work, whether inductor sensitive parts reach assigned address, if arrived, to machine tool controller position signalling, and machine tool controller controlled working cutter reversion and instead push away bolt, thus the screw thread process distance of volitional check bolt.
The beneficial effects of the utility model are: provide a kind of bolt thread clamp for machining, for bolt thread manufacturing procedure, and based on this fixture being arranged the location that inductive means realizes fixture, and the screw thread process distance of volitional check bolt.
Accompanying drawing explanation
The front view of Fig. 1 the utility model schematic construction.
The left view of Fig. 2 the utility model schematic construction.
The right view of Fig. 3 the utility model schematic construction.
Detailed description of the invention
By reference to the accompanying drawings, structure of the present utility model is specifically described.
Embodiment 1 one kinds of bolt thread clamp for machining, comprise chuck body, and described chuck body is divided into bolt gripping section 1 and connecting portion section 2; From the port of described bolt gripping section 1, along the axis of described bolt gripping section 1, described bolt clamping section end 1 is provided with " U " type groove 3 and the draw-in groove 4 for clamping bolt head successively, the groove width radially of described draw-in groove 4 is 1mm-2mm with the opposite side distance scope of differing of bolt head, specifically 1.5mm can be selected, the groove width of described " U " type groove 3 is 1mm-2mm with the screw diameter scope of differing of bolt, specifically can select 1.5mm, the screw diameter of bolt herein refer to undressed before state under diameter.
Owing to adding man-hour, clamp for machining is subject to a despining active force, in order to better fixed support, a kind of bolt thread clamp for machining also comprises two bracing frames 5, described two bracing frames 5 are symmetrical set on bolt gripping section 1, and described two bracing frames 5 are symmetrical about the axis of " U " type groove.
Concrete, described connecting portion section 2 is axially arranged with blind hole 6 along it.During use, connecting portion section is enclosed within the mandrel of machine tool feeding mechanism.Preferably, described connecting portion section 2 has through hole 7, described through hole 7 is communicated with blind hole 6.During use, lubricating oil can be poured in through hole in the past, make like this mandrel of machine tool feeding mechanism can in the blind hole in connecting portion the resistance of movement less.
Embodiment 2, on the basis of embodiment 1, is provided with inductive means 8 in described connecting portion section 2, concrete, and described inductive means 8 is for being arranged on a projection of connecting portion section.
On basis based on embodiment 2, a kind of bolt tapper employing above-mentioned bolt thread clamp for machining, also comprise inductor and machine tool controller, described inductor is arranged on for responding to the position of described inductive means on fixed mount, and described inductor is connected with machine tool controller.During work, whether inductor sensitive parts reach assigned address, if arrived, to machine tool controller position signalling, machine tool controller controlled working cutter reversion and instead push away bolt, thus the screw thread process distance of volitional check bolt, wherein, inductor can take infrared inductor.
Claims (6)
1. a bolt thread clamp for machining, is characterized in that, comprises chuck body, and described chuck body is divided into bolt gripping section and connecting portion section; From the port of described bolt gripping section, along the axis of described bolt gripping section, described bolt clamping section end is provided with " U " type groove and the draw-in groove for clamping bolt head successively, the groove width radially of described draw-in groove is 1mm-2mm with the opposite side distance scope of differing of bolt head, and the groove width of described " U " type groove is 1mm-2mm with the screw diameter scope of differing of bolt.
2. a kind of bolt thread clamp for machining as claimed in claim 1, is characterized in that, also comprises two bracing frames, and described two bracing frames are symmetrical set on bolt gripping section, and described two bracing frames are symmetrical about the axis of " U " type groove.
3. a kind of bolt thread clamp for machining as claimed in claim 2, is characterized in that, described connecting portion section is axially arranged with blind hole along it.
4. a kind of bolt thread clamp for machining as claimed in claim 3, is characterized in that, described connecting portion section has through hole, and described through hole is communicated with blind hole.
5. a kind of bolt thread clamp for machining as described in claim 1-4 any one, is characterized in that, is provided with inductive means in described connecting portion section.
6. one kind employs the bolt tapper of bolt thread clamp for machining according to claim 5, it is characterized in that, also comprise inductor and machine tool controller, described inductor is arranged on for responding to the position of described inductive means on fixed mount, and described inductor is connected with machine tool controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598906.8U CN204843176U (en) | 2015-08-10 | 2015-08-10 | Bolt thread processing anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598906.8U CN204843176U (en) | 2015-08-10 | 2015-08-10 | Bolt thread processing anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843176U true CN204843176U (en) | 2015-12-09 |
Family
ID=54733773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598906.8U Expired - Fee Related CN204843176U (en) | 2015-08-10 | 2015-08-10 | Bolt thread processing anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-08-10 CN CN201520598906.8U patent/CN204843176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| 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: 20151209 Termination date: 20180810 |