CN209094586U - One kind increasing claw - Google Patents
One kind increasing claw Download PDFInfo
- Publication number
- CN209094586U CN209094586U CN201821861275.4U CN201821861275U CN209094586U CN 209094586 U CN209094586 U CN 209094586U CN 201821861275 U CN201821861275 U CN 201821861275U CN 209094586 U CN209094586 U CN 209094586U
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- claw
- adjusting screw
- adjusting
- sliding slot
- increase
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Abstract
The utility model discloses one kind and increases claw, including machine chuck, increase adjusting jaw means, it is symmetrically arranged on the machine chuck and increases adjusting jaw means described in multiple groups, the adjusting jaw means that increase include heightening base, adjusting screw, slide, mobile claw, the heightening base bottom is fixedly connected with the machine chuck, the slide is equipped at the top of the heightening base, the slide is equipped with T shape sliding slot, the T shape sliding slot bottom is equipped with the adjusting screw, the mobile claw is slidably connected the T shape sliding slot, the bottom of the mobile claw is equipped with the semi-cylindrical internal thread groove cooperated with the external screw thread of adjusting screw, axially parallel side is equipped with graduation mark for the mobile claw and adjusting screw.The utility model structure is simple, novel, compensates for the limitation of machine tool chuck jaws, improves the utilization rate of lathe, reduces processing cost, improves production efficiency.
Description
Technical field
It is specifically a kind of to increase claw the utility model relates to be machined clamping tooling technical field.
Background technique
Revolving parts in irregular shape, need big vertical lathe to carry out turnery processing, and common chuck jaws can not fill at all
Folder, so that turnery processing can not be carried out, but part portion surface is big revolving body, is such as changed to Milling Process, cuts difficulty
Greatly, and some slots and inclined-plane need some special tools such as molding cutter expensive, and processing efficiency is extremely low, operability
It is not strong, and machining accuracy is influenced, while substantially increasing manufacturing cost.
Utility model content
The purpose of this utility model is to provide one kind to increase claw, to solve the problems mentioned in the above background technology.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
One kind increases claw, including machine chuck, increases adjusting jaw means, is symmetrically arranged with multiple groups on the machine chuck
Described increases adjusting jaw means, and the adjusting jaw means that increase include heightening base, adjusting screw, slide, move claw,
The heightening base bottom is fixedly connected with the machine chuck, and the slide, the slide are equipped at the top of the heightening base
It is equipped with T shape sliding slot, the T shape sliding slot bottom is equipped with the adjusting screw, and the axial direction of the adjusting screw and the T shape are sliding
The flute length direction of slot is parallel, and the cross sectional shape of the mobile claw is the T-shaped structure cooperated with T shape sliding slot, and the movement
Claw is slidably connected the T shape sliding slot, and the bottom of the mobile claw is equipped with and the cooperation of the external screw thread of adjusting screw
Semi-cylindrical internal thread groove, axially parallel side is equipped with graduation mark for the mobile claw and adjusting screw.
Further, the adjusting jaw means that increase have four groups.
Further, the described four groups symmetrical axle center for increasing adjusting jaw means and machine chuck are concentric.
Further, the adjusting screw is equipped with rectangle blind hole far from one end of machine chuck axial direction.
The beneficial effects of the utility model are:
The one kind that the utility model provides increases claw, and structure is simple, novel, compensates for the office of machine tool chuck jaws
It is sex-limited, provide a kind of equipment for increasing master jaw, make common claw can not clamping part, becoming can be with clamping；It expands
The range of work of vertical vehicle device bed apparatus；Solve the problems, such as that irregular revolving parts turning can not clamping.Improve the benefit of lathe
With rate, processing cost is reduced, production efficiency is improved.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model clamping structure schematic diagram.
Fig. 3 is to increase the side view for adjusting jaw means.
Fig. 4 is to increase the separate structure schematic diagram for adjusting jaw means.
In figure: 1, machine chuck, 2, heightening base, 3, adjusting screw, 4, slide, 5, mobile claw, 6, T shape sliding slot, 7, half
Cylindric internal thread groove, 8, graduation mark, 9, rectangle blind hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in figures 1-4, the utility model provides one kind and increases claw, including machine chuck 1, increases and adjust claw dress
It sets, is symmetrically arranged on the machine chuck 1 and increases adjusting jaw means described in multiple groups, the adjusting jaw means that increase include
Heightening base 2, adjusting screw 3, slide 4, mobile claw 5,2 bottom of heightening base are fixedly connected with the machine chuck 1, institute
It states and is equipped with the slide 4 at the top of heightening base 2, the slide 4 is equipped with T shape sliding slot 6, and 6 bottom of T shape sliding slot is equipped with described
Adjusting screw 3, the axial direction of the adjusting screw 3 is parallel with the flute length direction of the T shape sliding slot 6, the mobile claw 5 cut
Face shape is the T-shaped structure cooperated with T shape sliding slot 6, and the mobile claw 5 is slidably connected the T shape sliding slot 6,
The bottom of the mobile claw 5 is equipped with the semi-cylindrical internal thread groove 7 cooperated with the external screw thread of adjusting screw 3, the mobile card
Pawl 5 is equipped with graduation mark 8 with the axial parallel side of adjusting screw 3, can be to mobile claw 5 in T shape sliding slot 6 by graduation mark
Interior position is finely adjusted, and when multiple groups increase 5 position of mobile claw adjusted in jaw means and adjust consistent, clamped is returned
It turns part axle center and machine chuck 1 is concentric.
The adjusting jaw means that increase have four groups.
The described four groups symmetrical axle center for increasing adjusting jaw means and machine chuck 1 are concentric.
The adjusting screw 3 is equipped with rectangle blind hole 9 far from the axial one end of machine chuck 1, is exchanged by interior quadrangle spanner
Section lead screw 3 is twisted, and mobile claw 5 is adjusted.
Comprehensive the technical solution of the utility model, structure is simple, novel, compensates for the limitation of machine tool chuck jaws
Property, provides a kind of equipment for increasing master jaw, make common claw can not clamping part, becoming can be with clamping；It has expanded vertical
The range of work of vehicle device bed apparatus；Solve the problems, such as that irregular revolving parts turning can not clamping.Improve the utilization of lathe
Rate reduces processing cost, improves production efficiency.
Above-described the utility model embodiment does not constitute the restriction to scope of protection of the utility model, any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (4)
1. one kind increases claw, which is characterized in that including machine chuck, increase adjusting jaw means, it is right on the machine chuck
Claim to be equipped with and increase adjusting jaw means described in multiple groups, the adjusting jaw means that increase include heightening base, adjusting screw, cunning
Seat, mobile claw, the heightening base bottom are fixedly connected with the machine chuck, and the cunning is equipped at the top of the heightening base
Seat, the slide are equipped with T shape sliding slot, and the T shape sliding slot bottom is equipped with the adjusting screw, the axial direction of the adjusting screw
Parallel with the flute length direction of the T shape sliding slot, the cross sectional shape of the mobile claw is the T-shaped structure cooperated with T shape sliding slot, and
The mobile claw is slidably connected the T shape sliding slot, and the bottom of the mobile claw is equipped with outer with adjusting screw
The semi-cylindrical internal thread groove being threadedly engaged, axially parallel side is equipped with graduation mark for the mobile claw and adjusting screw.
2. according to claim 1 increase claw, which is characterized in that the adjusting jaw means that increase have four groups.
3. according to claim 2 increase claw, which is characterized in that described four groups are increased the symmetry axis for adjusting jaw means
The heart is concentric with machine chuck.
4. according to claim 1 increase claw, which is characterized in that the adjusting screw far from machine chuck it is axial one
End is equipped with rectangle blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861275.4U CN209094586U (en) | 2018-11-13 | 2018-11-13 | One kind increasing claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861275.4U CN209094586U (en) | 2018-11-13 | 2018-11-13 | One kind increasing claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094586U true CN209094586U (en) | 2019-07-12 |
Family
ID=67159312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861275.4U Active CN209094586U (en) | 2018-11-13 | 2018-11-13 | One kind increasing claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304491A (en) * | 2018-11-13 | 2019-02-05 | 霍山嘉远智能制造有限公司 | One kind increasing claw |
-
2018
- 2018-11-13 CN CN201821861275.4U patent/CN209094586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304491A (en) * | 2018-11-13 | 2019-02-05 | 霍山嘉远智能制造有限公司 | One kind increasing claw |
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