CN204934770U - A kind of drill chuck clamping jaw external thread processing unit (plant) - Google Patents
A kind of drill chuck clamping jaw external thread processing unit (plant) Download PDFInfo
- Publication number
- CN204934770U CN204934770U CN201520111372.1U CN201520111372U CN204934770U CN 204934770 U CN204934770 U CN 204934770U CN 201520111372 U CN201520111372 U CN 201520111372U CN 204934770 U CN204934770 U CN 204934770U
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- China
- Prior art keywords
- jaw
- pattern
- slide unit
- drill chuck
- workpiece plate
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- Expired - Fee Related
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Abstract
The utility model provides a kind of drill chuck clamping jaw external thread processing unit (plant), comprising: workpiece plate, threading tool installing mechanism, slide unit, pattern, pattern collision piece, and described pattern is close in pattern collision piece; Described pattern is arranged on slide unit, and described slide unit is by the cooperation of the pattern rotated and pattern collision piece and elastic mechanism effect and slide anteroposterior; One of them of workpiece plate and threading tool is arranged on slide unit, and wherein another is arranged on outside slide unit.The utility model can not adopt Digit Control Machine Tool, and carries out accurate machining to the jaw external thread of drill chuck, and can realize disposable multiple jaw of processing one by one easily, and production efficiency is high, equipment cost is low, and crudy is good.
Description
Technical field
The utility model relates to machine tool field, particularly relates to drill chuck clamping jaw external thread processing unit (plant).
Background technology
The jaw of drill chuck is generally all processed by Digit Control Machine Tool at present, and the front portion, inboard of jaw has the sword for clamping, and the lateral rear of jaw has screw thread.Shape due to jaw is non-regular shape, and be difficult to conventional machine tool processing, the external screw thread of current jaw all carries out fine finishining by Digit Control Machine Tool, and equipment investment is comparatively large, and it is very large to realize disposable difficulty of processing multiple jaw one by one.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of drill chuck clamping jaw external thread processing unit (plant), can not adopt Digit Control Machine Tool, and carry out accurate machining to the jaw external thread of drill chuck, and can realize easily disposablely processing multiple jaw one by one.For this reason, the utility model is by the following technical solutions:
A kind of drill chuck clamping jaw external thread processing unit (plant), is characterized in that it comprises:
Workpiece plate, described workpiece plate is driven by drive unit and can rotate; Periphery along workpiece plate arranges multiple jaw position, and the state making jaw can be in outside in screw thread process face is placed down in jaw position;
Threading tool installing mechanism, for installing screw thread process cutter, to the jaw threading be placed on jaw position;
Slide unit, described slide unit is connected with elastic mechanism;
Pattern, described pattern is driven by drive unit and can rotate, and described pattern is provided with multiple chain of command, and the center line of described chain of command is identical with the neutral phase of jaw position, and described pattern and workpiece plate are that constant angular velocity is rotated;
Pattern collision piece, described pattern is close in pattern collision piece;
Described pattern is arranged on slide unit, and described slide unit is by the cooperation of the pattern rotated and pattern collision piece and elastic mechanism effect and slide anteroposterior; One of them of workpiece plate and threading tool is arranged on slide unit, and wherein another is arranged on outside slide unit.
On the basis adopting technique scheme, the utility model also can adopt following further technical scheme:
The corresponding jaw medial surface of the shape of the jaw position on described workpiece plate and there is jaw head insertion slot, and make the angle of jaw and the workpiece plate be placed on it equal with the angle of jaw and drill chuck center line.
Described chain of command is arc surface.
Described pattern collision piece is roller.
Described workpiece plate is arranged on slide unit, and threading tool installing mechanism is arranged on outside slide unit.
Described slide unit is arranged on the second slide unit orthogonal with it, and the second slide unit is combined with adjustment screw mandrel.
Owing to adopting the technical solution of the utility model, the utility model can not adopt Digit Control Machine Tool, and carries out accurate machining to the jaw external thread of drill chuck, and can realize disposable multiple jaw of processing one by one easily, production efficiency is high, equipment cost is low, and crudy is good.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment provided by the utility model.
Fig. 2 is top view embodiment illustrated in fig. 1.
Fig. 3 is front view embodiment illustrated in fig. 1.
Fig. 4 is the schematic diagram of structure on slide unit.
Fig. 5 a is the schematic diagram of jaw.
Fig. 5 b is the N-N sectional view of jaw.
The fundamental diagram that Fig. 6 is pattern.
Fig. 7 is schematic diagram when workpiece plate loading jaw.
Fig. 8 is the A direction view of Fig. 7.
Detailed description of the invention
With reference to accompanying drawing.Drill chuck clamping jaw external thread processing unit (plant) provided by the utility model, comprising:
Workpiece plate 7, described workpiece plate 7 is driven by drive unit and can rotate; Periphery along workpiece plate 7 arranges multiple jaw position 71, and the state making jaw 8 can be in outside in screw thread process face 81 is placed down in jaw position 71.
Threading tool installing mechanism 62, for installing screw thread process cutter 6, to the jaw threading be placed on jaw position 71, drawing reference numeral 61 is the drive unit of threading tool installing mechanism 62.
Slide unit 72, described slide unit is connected with elastic mechanism, and described elastic mechanism adopts spring 5, and drawing reference numeral 73 is its guide rail.
Pattern 3, described pattern 3 is driven by drive unit and can rotate, and described pattern 3 is provided with multiple chain of command 31, and the center line of described chain of command is identical with the neutral phase of jaw position, described chain of command 31 is arc surface, and described pattern 3 and workpiece plate 7 are constant angular velocity rotation.
Pattern collision piece 41, described pattern 3 is close in pattern collision piece 41; Described pattern collision piece 41 is roller.
Described pattern 3 is arranged on slide unit 72, and described slide unit 72 is acted on and slide anteroposterior by the cooperation of the pattern 3 rotated and pattern collision piece 41 and spring 5; Described workpiece plate is arranged on slide unit, and threading tool installing mechanism is arranged on slide unit outer (also can workpiece plate be arranged on that slide unit is outer and threading tool installing mechanism is arranged on slide unit).
The corresponding jaw medial surface 82 of the shape of the jaw position 71 on described workpiece plate and there is jaw head insertion slot 77, and make the angle of jaw and the workpiece plate be placed on it equal with the angle of jaw and drill chuck center line.
Described slide unit is arranged on the second slide unit 74 orthogonal with it, and drawing reference numeral 75 is its guide rail, and the second slide unit is combined with and regulates screw mandrel 77 and regulating handle thereof or regulate drive unit 76.
Drawing reference numeral 1 is mounting base of the present utility model.Drawing reference numeral 2 is power tube, arranges the drive unit of workpiece plate 7 and the drive unit of pattern in it.
The center line of each chain of command 31 and the center line position in a circumferential direction of each jaw position 71 are respectively corresponding identical (phase place is identical).Like this, pattern 3 turns over a chain of command 31 relative to supporter 41, then slide unit 72 by its drive and under the reset power of spring 5, also carry out one back and forth back and forth, meanwhile, the workpiece plate 7 on slide unit 72 also rotates corresponding angle, the just processed external screw thread of what a jaw 8, rotate a circle with this, then all jaws on workpiece plate 7 are by disposable threading one by one, and production efficiency is very high.
Claims (6)
1. a drill chuck clamping jaw external thread processing unit (plant), is characterized in that it comprises:
Workpiece plate, described workpiece plate is driven by drive unit and can rotate; Periphery along workpiece plate arranges multiple jaw position, and the state making jaw can be in outside in screw thread process face is placed down in jaw position;
Threading tool installing mechanism, for installing screw thread process cutter, to the jaw threading be placed on jaw position;
Slide unit, described slide unit is connected with elastic mechanism;
Pattern, described pattern is driven by drive unit and can rotate, and described pattern is provided with multiple chain of command, and the center line of described chain of command is identical with the neutral phase of jaw position, and described pattern and workpiece plate are that constant angular velocity is rotated;
Pattern collision piece, described pattern is close in pattern collision piece;
Described pattern is arranged on slide unit, and described slide unit is by the cooperation of the pattern rotated and pattern collision piece and elastic mechanism effect and slide anteroposterior; One of them of workpiece plate and threading tool is arranged on slide unit, and wherein another is arranged on outside slide unit.
2. a kind of drill chuck clamping jaw external thread processing unit (plant) as claimed in claim 1, it is characterized in that the corresponding jaw medial surface of the shape of the jaw position on described workpiece plate and there is jaw head insertion slot, and making the angle of jaw and the workpiece plate be placed on it equal with the angle of jaw and drill chuck center line.
3. a kind of drill chuck clamping jaw external thread processing unit (plant) as claimed in claim 1, is characterized in that described chain of command is arc surface.
4. a kind of drill chuck clamping jaw external thread processing unit (plant) as claimed in claim 1, is characterized in that described pattern collision piece is roller.
5. a kind of drill chuck clamping jaw external thread processing unit (plant) as claimed in claim 1, it is characterized in that described workpiece plate is arranged on slide unit, threading tool installing mechanism is arranged on outside slide unit.
6. a kind of drill chuck clamping jaw external thread processing unit (plant) as claimed in claim 5, it is characterized in that described slide unit is arranged on the second slide unit orthogonal with it, and the second slide unit is combined with adjustment screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111372.1U CN204934770U (en) | 2015-02-15 | 2015-02-15 | A kind of drill chuck clamping jaw external thread processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111372.1U CN204934770U (en) | 2015-02-15 | 2015-02-15 | A kind of drill chuck clamping jaw external thread processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934770U true CN204934770U (en) | 2016-01-06 |
Family
ID=55002226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111372.1U Expired - Fee Related CN204934770U (en) | 2015-02-15 | 2015-02-15 | A kind of drill chuck clamping jaw external thread processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668668A (en) * | 2015-02-15 | 2015-06-03 | 台州三锦工业机器有限公司 | Drill chuck clamp claw external screw thread processing device |
| CN105414986A (en) * | 2016-01-18 | 2016-03-23 | 苏州思威特精密机械有限公司 | Automatic molding equipment for clamping jaw of drill chuck |
-
2015
- 2015-02-15 CN CN201520111372.1U patent/CN204934770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668668A (en) * | 2015-02-15 | 2015-06-03 | 台州三锦工业机器有限公司 | Drill chuck clamp claw external screw thread processing device |
| CN105414986A (en) * | 2016-01-18 | 2016-03-23 | 苏州思威特精密机械有限公司 | Automatic molding equipment for clamping jaw of drill chuck |
| CN105414986B (en) * | 2016-01-18 | 2017-08-29 | 苏州思威特精密机械有限公司 | Drill chuck clamping jaw shaping equipment |
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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: 20160106 Termination date: 20180215 |