CN103658717B - A kind of chuck jaw liner - Google Patents
A kind of chuck jaw liner Download PDFInfo
- Publication number
- CN103658717B CN103658717B CN201310585563.7A CN201310585563A CN103658717B CN 103658717 B CN103658717 B CN 103658717B CN 201310585563 A CN201310585563 A CN 201310585563A CN 103658717 B CN103658717 B CN 103658717B
- Authority
- CN
- China
- Prior art keywords
- chuck jaw
- jaw seat
- worktable
- chuck
- orienting lug
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The present invention relates to a kind of guiding structure, specifically a kind of vertical car upper chuck pawl liner. It comprises worktable, and feature is: be provided with T-slot on described worktable, and chuck jaw seat is arranged in T-slot by T-bolt, and is fixed on worktable, and described chuck jaw seat arranges chuck jaw, and described chuck jaw is moved by rotary screw; Being provided with orienting lug bottom described chuck jaw seat, described orienting lug is secured by bolts on the bottom surface of chuck jaw seat. The form that the present invention adopts orienting lug like this when workpiece is calibrated chuck jaw seat be unlikely to left and right and rock, improve the efficiency of processing greatly.
Description
Technical field
The present invention relates to a kind of guiding structure, specifically a kind of vertical car upper chuck pawl liner.
Background technology
In vertical lathe, all need when clamping workpiece to use chuck, but it is not that each workpiece immobilizes in the size being contained on chuck, therefore just need mobile chuck. Being there is certain gap for the T-bolt in the chuck jaw in some traditional senses and worktable T-bolt groove, when changing processing work, chuck jaw easily rocks left and right, the calibration of unfavorable processing work. In view of above-mentioned Problems existing, urgently need exploitation a kind of novel a kind of chuck jaw guiding structure.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of structure chuck jaw liner simple, ingenious, rational, this device can effectively solve the problem rocked about chuck jaw when changing workpiece.
According to technical scheme provided by the invention, a kind of chuck jaw liner, comprise worktable, feature is: be provided with T-slot on described worktable, chuck jaw seat is arranged in T-slot by T-bolt, and it is fixed on worktable, and described chuck jaw seat arranges chuck jaw, described chuck jaw is moved by rotary screw; Being provided with orienting lug bottom described chuck jaw seat, described orienting lug is secured by bolts on the bottom surface of chuck jaw seat.
Described chuck jaw seat is provided with through hole, and the body of rod of described T-bolt is through the through hole of chuck jaw seat, and is fixed by nut. Described chuck jaw seat is provided with half slot.
The useful effect of the present invention: the form that the present invention adopts orienting lug like this when workpiece is calibrated chuck jaw seat be unlikely to left and right and rock, improve the efficiency of processing greatly.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Description of reference numerals: 1, chuck jaw, 2, chuck jaw seat, 3, nut, 4, T-bolt, 5, T-slot, 6, orienting lug, 7, bolt, 8, worktable, 9, rotary screw.
Embodiment
As shown in Figure 1: a kind of chuck jaw guiding structure, comprises worktable 8, described worktable 8 is provided with T-slot 5, chuck jaw seat 2 is arranged in T-slot 5 by T-bolt 4, and it being fixed on worktable 8, the body of rod of T-bolt 4 is through the through hole of chuck jaw seat 2, and is fixed by nut 3.
Arranging an orienting lug 6 bottom described chuck jaw seat 2, described orienting lug 6 is fixed on by bolt 7 on the bottom surface of chuck jaw seat 2;
Being provided with chuck jaw 1 on described chuck jaw seat 2, described chuck jaw 1 is moved by rotary screw 9.
When the present invention installs, described T-bolt 4 is arranged in the T-slot 5 of worktable 8, orienting lug 6 is arranged on the bottom surface of chuck jaw seat 2, it is fixed with bolt 7, then chuck jaw seat 2 is arranged on worktable 8 by T-bolt 4, the shank portion of T-bolt 4 is through the through hole of chuck jaw seat, then with nut 3, chuck jaw seat is fixed, next it is placed in the half slot of chuck jaw seat by rotary screw 9 (note: rotary screw 9 can not move linearly in the half slot of chuck jaw seat 2 with correct position and method, turning motion can only be done), finally chuck jaw 1 is put in chuck jaw seat 2, chuck jaw is moved to suitable position by rotary screw 9.
Orienting lug 6 in the present invention is fixed on the lower plane of chuck jaw seat 2, chuck jaw seat 2 is being arranged on worktable 8, and fixed after well by T-bolt 4 and nut 3, it is ensured that the orienting lug being fixed on chuck jaw seat is just in the T-slot of worktable, and is transition fit.
The present invention adopts and adds orienting lug on traditional chuck jaw seat like this when workpiece calibrate, unclamps nut 3, when chuck jaw seat moves linearly, owing to there being the existence of orienting lug, chuck jaw seat would not rock left and right, it is to increase the efficiency processed.
Claims (3)
1. a chuck jaw liner, comprise worktable (8), it is characterized in that: described worktable (8) is provided with T-slot (5), chuck jaw seat (2) is arranged in T-slot (5) by T-bolt (4), and it is fixed on worktable (8), arranging chuck jaw (1) on described chuck jaw seat (2), described chuck jaw (1) is mobile by rotary screw (9); Described chuck jaw seat (2) bottom is provided with orienting lug (6), and described orienting lug (6) is fixed on the bottom surface of chuck jaw seat (2) by bolt (7); Guarantee that the orienting lug being fixed on chuck jaw seat is just in the T-slot of worktable, and it is transition fit.
2. a kind of chuck jaw liner as claimed in claim 1, is characterized in that: described chuck jaw seat (2) is provided with through hole, and the body of rod of described T-bolt (4) is through the through hole of chuck jaw seat (2), and is fixed by nut (3).
3. a kind of chuck jaw liner as claimed in claim 1, is characterized in that: described chuck jaw seat (2) is provided with half slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585563.7A CN103658717B (en) | 2013-11-19 | 2013-11-19 | A kind of chuck jaw liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585563.7A CN103658717B (en) | 2013-11-19 | 2013-11-19 | A kind of chuck jaw liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658717A CN103658717A (en) | 2014-03-26 |
| CN103658717B true CN103658717B (en) | 2016-06-01 |
Family
ID=50298176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585563.7A Expired - Fee Related CN103658717B (en) | 2013-11-19 | 2013-11-19 | A kind of chuck jaw liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658717B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735374A (en) * | 2016-11-30 | 2017-05-31 | 重庆友擘机械制造有限公司 | A kind of scroll chuck with hold-down gear |
| CN106694923A (en) * | 2016-12-01 | 2017-05-24 | 重庆友擘机械制造有限公司 | Conveniently-adjustable three-jaw chuck |
| CN106735380A (en) * | 2016-12-01 | 2017-05-31 | 重庆友擘机械制造有限公司 | A kind of band wedge scroll chuck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056103U (en) * | 1989-04-18 | 1990-04-18 | 徐国忠 | Jaw for vertical lathe |
| CA2678935A1 (en) * | 2007-02-28 | 2008-10-09 | Jacques Hebert | Deep throat chuck jaw system |
| CN201342495Y (en) * | 2008-12-30 | 2009-11-11 | 湖北双环科技股份有限公司 | Vertical lathe chuck |
| CN201979115U (en) * | 2010-12-21 | 2011-09-21 | 齐重数控装备股份有限公司 | Mechanical boosting chuck claw device of heavy type lathe workbench |
| CN203541596U (en) * | 2013-11-19 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Chuck jaw guide structure |
-
2013
- 2013-11-19 CN CN201310585563.7A patent/CN103658717B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056103U (en) * | 1989-04-18 | 1990-04-18 | 徐国忠 | Jaw for vertical lathe |
| CA2678935A1 (en) * | 2007-02-28 | 2008-10-09 | Jacques Hebert | Deep throat chuck jaw system |
| CN201342495Y (en) * | 2008-12-30 | 2009-11-11 | 湖北双环科技股份有限公司 | Vertical lathe chuck |
| CN201979115U (en) * | 2010-12-21 | 2011-09-21 | 齐重数控装备股份有限公司 | Mechanical boosting chuck claw device of heavy type lathe workbench |
| CN203541596U (en) * | 2013-11-19 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Chuck jaw guide structure |
Non-Patent Citations (3)
| Title |
|---|
| 介绍一种立车卡盘爪座;徐达义;《重型机械》;19821231(第1期);第70-71页 * |
| 立式车床用钳爪卡盘;李军等;《机械工程师》;20020731(第7期);第63-64页 * |
| 立式车床粗车机座用四爪卡盘;张义等;《防爆电机》;20010630(第2期);第35-36页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658717A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |