CN109968387A - A kind of multi-functional holding fixture of one segmented - Google Patents
A kind of multi-functional holding fixture of one segmented Download PDFInfo
- Publication number
- CN109968387A CN109968387A CN201711455583.7A CN201711455583A CN109968387A CN 109968387 A CN109968387 A CN 109968387A CN 201711455583 A CN201711455583 A CN 201711455583A CN 109968387 A CN109968387 A CN 109968387A
- Authority
- CN
- China
- Prior art keywords
- fixture
- holding fixture
- ladder
- telescopic cylinder
- segmented
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0033—Gripping heads and other end effectors with gripping surfaces having special shapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of multi-functional holding fixture of one segmented, including mounting seat, ladder-like holding fixture and telescopic cylinder, the ladder-like holding fixture installs the telescopic cylinder bottom, the telescopic cylinder is mounted on the mounting seat bottom, the ladder-like holding fixture is opened or is closed under the promotion of the telescopic cylinder, and the ladder-like fixture of holding tightly is the structure that broken-line increases from top to bottom.Structure of the invention is compact, can be realized the article clamping to more kinds of shapes, reduces the time of clamp-replacing, improve positioning accuracy when subsequent placement or assembly, reduces production harm.
Description
Technical field
The present invention relates to field of fixtures, refer in particular to a kind of multi-functional holding fixture of integrated segmented.
Background technique
It the use of the holding fixture of segmentation pneumatic control or the holding fixture of servo system control is realized in automatic control
The common method of the fast clamp crawl of different articles.This method applies in general to the similar article of shape, and when use is based on object
Product shape designs a kind of similar general holding fixture of shape, holds the pressure between fixture clamping face tightly by control and realizes centainly
The clamping of article in size range.Single fixture of holding tightly is easy to happen cunning in the article that clamping differs greatly with clamp-shaped
It is dynamic, positioning accuracy when subsequent placement or assembly is reduced, production harm is resulted even in when serious；Therefore, when article to be held
Shape is different and when differing greatly, and needs replacing fixture.
Summary of the invention
Against the above deficiency, the present invention proposes a kind of multi-functional holding fixture of integrated segmented, it is compact-sized, Neng Goushi
Now the article of more kinds of shapes is clamped, reduces the time of clamp-replacing, improves positioning accuracy when subsequent placement or assembly, drop
Low production harm.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of multi-functional holding fixture of one segmented, including mounting seat, ladder-like holding fixture and telescopic cylinder, the rank
Scalariform holds fixture tightly and installs the telescopic cylinder bottom, and the telescopic cylinder is mounted on the mounting seat bottom, the ladder
Shape holds fixture tightly and opens or be closed under the promotion of the telescopic cylinder, and the ladder-like holding fixture is segmental structure, described
The ladder-like shape for holding the clamping face that fixture is respectively segmented tightly is different.
The ladder-like fixture of holding tightly is two pieces of ' L ' clevis blocks for being separated from each other and being symmetrically installed, described ' L ' clevis
Block is mounted on the telescopic cylinder bottom by horizontal side.
Described ' L ' clevis block is divided into two sections, and described ' L ' clevis block includes upper segmentation fixture block and lower segmentation fixture block.
The clamping face of the upper segmentation fixture block is plane, and the clamping face of the lower segmentation fixture block is cancave cambered surface.
Structure of the invention is compact, can be realized the article clamping to more kinds of shapes, reduces the time of clamp-replacing, improve
Positioning accuracy when subsequent placement or assembly reduces production harm.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention；
Attached drawing 2 be in the present invention fall ' L ' clevis block 4 structural schematic diagram.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
A kind of multi-functional holding fixture of integrated segmented provided by the invention, as depicted in figs. 1 and 2, including mounting seat
1, ladder-like holding fixture 2 and telescopic cylinder 3, the ladder-like holding fixture 2 installs 3 bottom of telescopic cylinder, described to stretch
Contracting cylinder 3 is mounted on 1 bottom of mounting seat, and the ladder-like holding fixture 2 opens under the promotion of the telescopic cylinder 3
Or closure, the ladder-like holding fixture 2 are segmental structure, the ladder-like shape for holding the clamping face that fixture 2 is respectively segmented tightly
It is different.
The ladder-like fixture 2 of holding tightly is two pieces of ' L ' clevis blocks 4 for being separated from each other and being symmetrically installed, described ' L ' shape
Fixture block 4 is mounted on 3 bottom of telescopic cylinder by horizontal side.
It is described fall ' L ' clevis block 4 to be divided to be two sections, it is described fall ' L ' clevis block 4 include upper segmentation fixture block 41 and lower segmentation fixture block
42。
The clamping face 411 of the upper segmentation fixture block 41 is plane, and the clamping face 421 of the lower segmentation fixture block 42 is concave arc
Face.
Compared with prior art, a kind of multi-functional holding clamp structure of integrated segmented provided by the invention is compact, energy
Enough realize clamps the article of more kinds of shapes, reduces the time of clamp-replacing, improves positioning accurate when subsequent placement or assembly
Degree reduces production harm.
Claims (4)
1. a kind of multi-functional holding fixture of one segmented, which is characterized in that including mounting seat (1), ladder-like holding fixture
(2) and telescopic cylinder (3), the ladder-like holding fixture (2) install telescopic cylinder (3) bottom, the telescopic cylinder (3)
It is mounted on the mounting seat (1) bottom, the ladder-like holding fixture (2) is opened under the promotion of the telescopic cylinder (3)
Or closure, the ladder-like holding fixture (2) they are segmental structure, the clamping face that ladder-like holding fixture (2) is respectively segmented
Shape is different.
2. a kind of multi-functional holding fixture of integrated segmented as described in claim 1, which is characterized in that the ladder-like holding
Fixture (2) is two pieces of ' L ' clevis blocks (4) for being separated from each other and being symmetrically installed, and ' L ' the clevis block (4) passes through level one
Side is mounted on the telescopic cylinder (3) bottom.
3. a kind of multi-functional holding fixture of integrated segmented as claimed in claim 2, which is characterized in that described ' L ' clevis
Block (4) is divided into two sections, and ' L ' the clevis block (4) includes upper segmentation fixture block (41) and lower segmentation fixture block (42).
4. a kind of multi-functional holding fixture of integrated segmented as claimed in claim 3, which is characterized in that the upper segmentation fixture block
(41) clamping face (411) is plane, and the clamping face (421) of lower segmentation fixture block (42) is cancave cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455583.7A CN109968387A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-functional holding fixture of one segmented |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455583.7A CN109968387A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-functional holding fixture of one segmented |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968387A true CN109968387A (en) | 2019-07-05 |
Family
ID=67074227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455583.7A Withdrawn CN109968387A (en) | 2017-12-28 | 2017-12-28 | A kind of multi-functional holding fixture of one segmented |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968387A (en) |
-
2017
- 2017-12-28 CN CN201711455583.7A patent/CN109968387A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190705 |