CN203541596U - Chuck jaw guide structure - Google Patents
Chuck jaw guide structure Download PDFInfo
- Publication number
- CN203541596U CN203541596U CN201320733722.9U CN201320733722U CN203541596U CN 203541596 U CN203541596 U CN 203541596U CN 201320733722 U CN201320733722 U CN 201320733722U CN 203541596 U CN203541596 U CN 203541596U
- Authority
- CN
- China
- Prior art keywords
- chuck jaw
- jaw seat
- seat
- chuck
- guide structure
- 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
- 238000003754 machining Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a guide structure, in particular to a chuck jaw guide structure on a vertical lathe. The chuck jaw guide structure comprises a work table, and is characterized in that the work table is provided with a T-shaped groove, a chuck jaw seat is arranged in the T-shaped groove through a T-shaped bolt and fixed on the work table, the chuck jaw seat is provided with a chuck jaw which moves through a rotation screw rod, a guide block is arranged at the bottom of the chuck jaw seat, and the guide block is fixed on the lower bottom face of the chuck jaw seat through a bolt. According to the chuck jaw guide structure, the chuck jaw seat can not shake left and right through the guide block when a workpiece is aligned, and machining efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of guide frame, specifically a kind of vertical car upper chuck pawl guide frame.
Background technology
In vertical lathe, in clamping workpiece, all need to use chuck, but be not that each workpiece is changeless in the size being contained on chuck, therefore just need to mobile chuck.For the T-shaped bolt in some traditional chuck jaws and the T-shaped bolt slot of workbench, be to have certain gap, the easy double swerve of chuck jaw while changing processing work, the calibration of unfavorable processing work.In view of the problem of above-mentioned existence, in the urgent need to developing a kind of novel a kind of chuck jaw guide frame.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, ingenious, rational chuck jaw guide frame is provided, and this structure can effectively solve the problem of chuck jaw double swerve when changing workpiece.
The technical scheme providing according to the utility model, a kind of chuck jaw guide frame, comprise workbench, feature is: on described workbench, be provided with T-shaped groove, chuck jaw seat is arranged in T-shaped groove by T-shaped bolt, and be fixed on workbench, on described chuck jaw seat, chuck jaw being set, described chuck jaw moves by rotary screw; Described chuck jaw seat bottom is provided with guide pad, and described guide pad 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-shaped bolt passes the through hole of chuck jaw seat, and fixes by nut.Described chuck jaw seat is provided with half slot.
The beneficial effects of the utility model: the form that the utility model adopts guide pad like this when workpiece calibrate chuck jaw seat be unlikely to double swerve, improved greatly the efficiency of processing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1, chuck jaw, 2, chuck jaw seat, 3, nut, 4, T-shaped bolt, 5, T-shaped groove, 6, guide pad, 7, bolt, 8, workbench, 9, rotary screw.
The specific embodiment
As shown in Figure 1: a kind of chuck jaw guide frame, comprise workbench 8, on described workbench 8, be provided with T-shaped groove 5, chuck jaw seat 2 is arranged in T-shaped groove 5 by T-shaped bolt 4, and be fixed on workbench 8, the body of rod of T-shaped bolt 4 is through the through hole of chuck jaw seat 2, and it is fixing to pass through nut 3.
Described chuck jaw seat 2 bottoms arrange a guide pad 6, and described guide pad 6 is fixed on by bolt 7 on the bottom surface of chuck jaw seat 2;
On described chuck jaw seat 2, be provided with chuck jaw 1, described chuck jaw 1 moves by rotary screw 9.
When the utility model is installed, described T-shaped bolt 4 is arranged in the T-shaped groove 5 of workbench 8, guide pad 6 is arranged on the bottom surface of chuck jaw seat 2, be fixed with bolt 7, then chuck jaw seat 2 is arranged on workbench 8 by T-shaped bolt 4, the shank portion of T-shaped bolt 4 is through the through hole of chuck jaw seat, then with nut 3, chuck jaw seat is fixed, next screw rod 7 is placed on to (note: screw rod 7 can not move linearly in the half slot of chuck jaw seat 2 in the half slot of chuck jaw seat with correct position and method, can only do gyration), finally chuck jaw 1 is put in chuck jaw seat 2, rotary screw 9 moves to suitable position by chuck jaw.
The utility model adopts and on traditional chuck jaw seat, adds guide pad like this when workpiece calibrate, unclamps nut 3, and during the rectilinear movement of chuck jaw seat, owing to there being the existence of guide pad, chuck jaw seat just can double swerve, has improved the efficiency of processing.
Claims (3)
1. a chuck jaw guide frame, comprise workbench (8), it is characterized in that: on described workbench (8), be provided with T-shaped groove (5), chuck jaw seat (2) is arranged in T-shaped groove (5) by T-shaped bolt (4), and be fixed on workbench (8), chuck jaw (1) is set on described chuck jaw seat (2), and described chuck jaw (1) is mobile by rotary screw (9); Described chuck jaw seat (2) bottom is provided with guide pad (6), and described guide pad (6) is fixed on the bottom surface of chuck jaw seat (2) by bolt (7).
2. a kind of chuck jaw guide frame 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-shaped bolt (4) is through the through hole of chuck jaw seat (2), and it is fixing to pass through nut (3).
3. a kind of chuck jaw guide frame 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 |
|---|---|---|---|
| CN201320733722.9U CN203541596U (en) | 2013-11-19 | 2013-11-19 | Chuck jaw guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733722.9U CN203541596U (en) | 2013-11-19 | 2013-11-19 | Chuck jaw guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541596U true CN203541596U (en) | 2014-04-16 |
Family
ID=50459765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733722.9U Expired - Fee Related CN203541596U (en) | 2013-11-19 | 2013-11-19 | Chuck jaw guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658717A (en) * | 2013-11-19 | 2014-03-26 | 无锡京华重工装备制造有限公司 | Chuck jaw guiding structure |
-
2013
- 2013-11-19 CN CN201320733722.9U patent/CN203541596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658717A (en) * | 2013-11-19 | 2014-03-26 | 无锡京华重工装备制造有限公司 | Chuck jaw guiding structure |
| CN103658717B (en) * | 2013-11-19 | 2016-06-01 | 无锡京华重工装备制造有限公司 | A kind of chuck jaw liner |
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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 |
Granted publication date: 20140416 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |