CN205817651U - Pressure arm cylinder self-latching hinge mechanism - Google Patents
Pressure arm cylinder self-latching hinge mechanism Download PDFInfo
- Publication number
- CN205817651U CN205817651U CN201620723328.0U CN201620723328U CN205817651U CN 205817651 U CN205817651 U CN 205817651U CN 201620723328 U CN201620723328 U CN 201620723328U CN 205817651 U CN205817651 U CN 205817651U
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- China
- Prior art keywords
- contiguous block
- pressure arm
- cylinder
- template
- hinge mechanism
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Abstract
The utility model discloses a kind of pressure arm cylinder self-latching hinge mechanism, belong to a kind of fixture auxiliary body, including the first contiguous block and the second contiguous block, the end, one end of the first contiguous block and the second contiguous block is mutually permanently connected angularity, second contiguous block is movably arranged on template, being additionally provided with the alignment pin fastened with template on second contiguous block, the other end of the first contiguous block is flexibly connected with the end of pressure arm, and the other end of the second contiguous block is flexibly connected with the take-off lever of cylinder.By setting up the linkage with auto-lock function between cylinder and pressure arm, utilize the engaging with template of alignment pin on linkage the second contiguous block, realize the pressure arm of the fixture auto-lock function after clamping, be effectively increased the safety during production operation, reduce use cost.And on structure designs, the most do not produce unnecessary additional designs, do not result in the secondary interference with miscellaneous part, thus also will not produce other influences when clamp structure adjustment or dimension modifying.
Description
Technical field
This utility model relates to a kind of fixture auxiliary body, and in particular, this utility model relates generally to a kind of pressure arm
Cylinder self-latching hinge mechanism.
Background technology
In modern mechanical frock clamp field, fixture is to add man-hour for fastening rapidly workpiece, makes lathe, cutter, work
Part keeps the process unit of correct position relatively, is the parts that can lack of machining portion, is growing steadily in automated production
Now, clamp technology just develops towards high-precision, efficient, module, combination, direction general, economic.In a broad sense, in technique mistake
Any operation in journey, the device being used for installing rapidly, easily and safely workpiece all can become fixture.And in fixture industry,
The workpiece having good positioning can carry out compressing effect efficiently that be to be unable to do without pressure arm.At present, on the market some fixtures pressure arm with
Connected mode many employings joint pin of cylinder realizes, but this kind of pressure arm usually not auto-lock function, can not be for making in operation
Industry personnel provide the work space of a safety.For this problem, directly cylinder is replaced with self-locking cylinder on the market i.e.
Can solve, but this kind of cylinder is expensive, use cost is higher, thus be necessary very self-locking problem to existing fixture do into
The research of one step and improvement.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, it is provided that a kind of pressure arm cylinder self-latching hinge mechanism, with
Expect that solving the pressure arm of fixture in prior art does not have the function of self-locking, affects the safety of operation, uses self-locking cylinder
The technical problem such as relatively costly.
For solving above-mentioned technical problem, this utility model by the following technical solutions:
A kind of pressure arm provided by the utility model cylinder self-latching hinge mechanism, including the first contiguous block and the second connection
Block, the end, one end of described first contiguous block and the second contiguous block is mutually permanently connected angularity, and described second contiguous block is movable
It is arranged on template, described second contiguous block is additionally provided with the alignment pin for fastening with template, described first contiguous block
The other end is for being flexibly connected with the end of pressure arm, and the other end of the second contiguous block is for being flexibly connected with the take-off lever of cylinder.
As preferably, further technical scheme is: described template is arranged on base, and also fixing peace on described template
Equipped with cylinder, it is movably installed with pressure arm.
Further technical scheme is: hinge axis phase is passed through in the end, one end of described first contiguous block and the second contiguous block
Fix mutually and connect, and the angle that the first contiguous block and the second contiguous block connect into is 80 to 100 degree.
Further technical scheme is: the other end of described first contiguous block is movable with the end of pressure arm by hinge axis
Connecting, the other end of described second contiguous block is flexibly connected with the take-off lever of cylinder also by hinge axis.
Compared with prior art, one of the beneficial effects of the utility model are: by setting up tool between cylinder and pressure arm
There is the linkage of auto-lock function, utilize the engaging with template of alignment pin on linkage the second contiguous block, it is achieved fixture
Pressure arm auto-lock function after clamping, be effectively increased the safety during production operation, reduce use cost.And
In structure design, the most do not produce unnecessary additional designs, do not result in the secondary interference with miscellaneous part, thus at folder
Also other influences will not be produced when lamps structure adjustment or dimension modifying；A kind of pressure arm cylinder the most provided by the utility model
Self-latching hinge mechanism structure is simple, can install and use on the fixture of all kinds of specifications, and range of application is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation for one embodiment of this utility model is described；
Fig. 2 is the application state schematic diagram for one embodiment of this utility model is described；
In figure, 1 be the first contiguous block, 2 be the second contiguous block, 3 for template, 4 for alignment pin, 5 for pressure arm, 6 for cylinder, 7
For base.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further elaborated.
With reference to shown in Fig. 1, an embodiment of the present utility model is a kind of pressure arm cylinder self-latching hinge mechanism, including first
Contiguous block 1 and the second contiguous block 2, the end, one end of this first contiguous block 1 and the second contiguous block 2 is mutually permanently connected angularity,
The structure of this horn shape should be interpreted broadly, as long as i.e. both connect into the structure that can realize hinge, all can be regarded as aforesaid
Horn shape；What is more important, need to be movably arranged on the second contiguous block 2 on template 3, and set up on the second contiguous block 2 for
The alignment pin 4 fastened with template 3, shown in Fig. 2, this self-latching hinge mechanism in use, aforementioned first contiguous block 1 another
One end need to be flexibly connected with the end of pressure arm 5, and the other end of the second contiguous block 2 need to be flexibly connected with the take-off lever of cylinder 6.
In the present embodiment, by setting up the linkage with auto-lock function between cylinder 6 and pressure arm 5, utilize hinge
The engaging with template 3 of the alignment pin 4 on chain mechanism the second contiguous block 2, it is achieved the pressure arm 5 of fixture self-locking merit after clamping
Can, it is effectively increased the safety during production operation, reduces use cost.And on structure designs, the most do not produce
Unnecessary additional designs, does not results in the secondary interference with miscellaneous part, thus adjusts or size change at clamp structure
Also other influences will not be produced time more.
With reference to shown in Fig. 2, according in another embodiment of the present utility model, above-mentioned template 3 can be installed movable installation again
On base 7, and above-mentioned cylinder 6 is fixedly mounted on template 3, then pressure arm 5 is movably arranged on template 3.
Further, for optimizing above-mentioned movable connection structure, can be by above-mentioned first contiguous block 1 and the second contiguous block 2
End, one end is mutually permanently connected by hinge axis, and as Fig. 1 is with illustrated in fig. 2, the first contiguous block 1 is connected with second
The angle that block 2 connects into can be 80 to 100 degree, the most orthogonal 90 degree.Same, aforementioned first contiguous block 1 another
One end also can be flexibly connected with the end of pressure arm 5 by hinge axis, and the other end of the second contiguous block 2 also can pass through hinge axis and gas
The take-off lever of cylinder 6 is flexibly connected.
Referring again to shown in Fig. 1, the above-mentioned preferred embodiment of this utility model in actual use, the output of cylinder 6
Bar stretches out, and drives the second contiguous block 2 of linkage to move therewith with the first contiguous block 1, and then drives pressure arm 5 to compress downwards；
Now, the alignment pin 4 on the second contiguous block 2 engages with template 3, and then realizes self-locking, and self-locking exhaust hood 6 is either in inflation
Do not inflate, all do not interfere with the clamped condition that pressure arm 5 is current；As illustrated in FIG. 1, now linkage second connection
Block 2 is mutually perpendicular to the first contiguous block 1, and the second contiguous block 2 also outbound course with cylinder 6 is mutually perpendicular to, and this is vertical
State is equivalent to give pressure arm 5 one downward power, makes pressure arm 5 remain clamped condition, and then is carrying out work piece production work
Safety can be ensured during industry；If pressure arm 5 to be opened, need to 6 one downward power of cylinder, i.e. otherwise control gas
The take-off lever of cylinder 6 is retracted, or manually pulls down, and makes the alignment pin 4 on the second contiguous block 2 deviate from from template 3, can solve
Lock, makes pressure arm 5 open.
Than that described above, in addition it is also necessary to explanation is " embodiment ", " another enforcement spoken of in this manual
Example ", " embodiment " etc., refer to combine specific features, structure or the feature that this embodiment describes and be included in the application and summarize
Property describe at least one embodiment in.The most multiple local appearance statement of the same race is not necessarily to refer to same reality
Execute example.Furthermore, it is understood that combine any embodiment when describing a specific features, structure or feature, to be advocated is knot
Close other embodiments and also fall in the range of this utility model to realize this feature, structure or feature.
This utility model is described by multiple explanatory embodiment the most of the present utility model, but,
It should be understood that those skilled in the art can be designed that a lot of other amendments and embodiment, these amendment and embodiments
To fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, the building block of theme composite configuration and/or layout can be carried out multiple modification and improvement.Except to building block
And/or the modification that carries out of layout and outside improving, to those skilled in the art, other purposes also will be apparent from.
Claims (4)
1. a pressure arm cylinder self-latching hinge mechanism, including the first contiguous block (1) and the second contiguous block (2), described first connects
The end, one end of block (1) and the second contiguous block (2) is mutually permanently connected angularity, it is characterised in that: described second contiguous block (2)
It is movably arranged on template (3), described second contiguous block (2) is additionally provided with the alignment pin (4) for fastening with template (3),
The other end of described first contiguous block (1) is for being flexibly connected with the end of pressure arm (5), and the other end of the second contiguous block (2) is used
It is flexibly connected in the take-off lever with cylinder (6).
Pressure arm the most according to claim 1 cylinder self-latching hinge mechanism, it is characterised in that: described template (3) is arranged on the end
On seat, and on described template (3), also it is installed with cylinder (6), is movably installed with pressure arm (5).
Pressure arm the most according to claim 1 and 2 cylinder self-latching hinge mechanism, it is characterised in that: described first contiguous block (1)
It is mutually permanently connected by hinge axis with the end, one end of the second contiguous block (2), and the first contiguous block (1) and the second contiguous block
(2) angle connected into is 80 to 100 degree.
Pressure arm the most according to claim 3 cylinder self-latching hinge mechanism, it is characterised in that: described first contiguous block (1)
The other end is flexibly connected with the end of pressure arm (5) by hinge axis, and the other end of described second contiguous block (2) is also by hinge axis
It is flexibly connected with the take-off lever of cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723328.0U CN205817651U (en) | 2016-07-11 | 2016-07-11 | Pressure arm cylinder self-latching hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723328.0U CN205817651U (en) | 2016-07-11 | 2016-07-11 | Pressure arm cylinder self-latching hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817651U true CN205817651U (en) | 2016-12-21 |
Family
ID=57565269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723328.0U Expired - Fee Related CN205817651U (en) | 2016-07-11 | 2016-07-11 | Pressure arm cylinder self-latching hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900941A (en) * | 2017-12-21 | 2018-04-13 | 安徽三众智能装备有限公司 | A kind of clamp system for crossing mechanical position limitation point |
| CN109877492A (en) * | 2019-03-13 | 2019-06-14 | 广州明珞汽车装备有限公司 | Fixture switching system |
-
2016
- 2016-07-11 CN CN201620723328.0U patent/CN205817651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900941A (en) * | 2017-12-21 | 2018-04-13 | 安徽三众智能装备有限公司 | A kind of clamp system for crossing mechanical position limitation point |
| CN107900941B (en) * | 2017-12-21 | 2024-01-30 | 重庆渝交重工机械有限公司 | Clamping mechanism for passing through mechanical limiting point |
| CN109877492A (en) * | 2019-03-13 | 2019-06-14 | 广州明珞汽车装备有限公司 | Fixture switching system |
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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: 20161221 Termination date: 20170711 |