CN218271209U - Plane sealing swing structure with different angles for watertight and airtight jig - Google Patents
Plane sealing swing structure with different angles for watertight and airtight jig Download PDFInfo
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- CN218271209U CN218271209U CN202222242612.4U CN202222242612U CN218271209U CN 218271209 U CN218271209 U CN 218271209U CN 202222242612 U CN202222242612 U CN 202222242612U CN 218271209 U CN218271209 U CN 218271209U
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- jig
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Abstract
The utility model relates to a sealed structure of swaing in different angle planes of watertight airtight tool, which comprises a seat board, install the cylinder through the fixing base horizontal type on the bedplate, be fixed with the bracing piece on the telescopic link of cylinder, the other end bulb of bracing piece is connected with the sealed head that is used for shutoff work piece port. The structure can avoid the bad waste caused by the fact that the jig and the product are not matched to cause the product to be incapable of being detected or misjudged due to the accumulated processing tolerance of the product and the jig.
Description
Technical Field
The utility model relates to a different angle plane seal of watertight airtight tool sways structure.
Background
Whether the product or the jig has certain angular deviation in the production process, when the product is subjected to watertight and airtight detection, certain requirements are required on the sealing plane of the product, otherwise, the product is misjudged due to the fact that the jig has poor sealing performance on the product caused by the accumulated work difference between the product and the jig. The design of a common jig is fixed, and when the actual machining size of a product and the actual machining size of the jig are A + A =2A, the sealing gap between the product and the jig is too large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed structure of swaing in different angle planes of watertight airtight tool, this structure can avoid leading to tool and product to mismatch because of the processing accumulation worker difference of product and tool and lead to the unable detection of product or the bad waste that the erroneous judgement leads to.
The technical scheme of the utility model lies in: the utility model provides a different angle plane seal of watertight airtight tool sways structure, includes the bedplate, install the cylinder through the fixing base horizontal type on the bedplate, be fixed with the bracing piece on the telescopic link of cylinder, the other end bulb of bracing piece is connected with the sealed head that is used for shutoff work piece port.
Furthermore, a stop block is arranged on one side, close to the cylinder, of the support rod, a connecting plate fixedly connected with the sealing head is sleeved at the other end of the support rod, and a spring positioned between the stop block and the connecting plate is sleeved on the support rod.
Furthermore, an air inlet is arranged on the sealing head, and a sealing ring is arranged on the sealing surface of the sealing head.
Furthermore, a workpiece positioning plate is arranged on the seat plate, and a plurality of corner lower pressure cylinders for clamping the workpiece are fixed on the periphery of the workpiece positioning plate.
Compared with the prior art, the utility model has the advantages of it is following: this structure is applicable to the sealed tool of all watertight airtight multi-angle different planes, can avoid leading to the tool to mismatch because of the processing accumulation worker difference of product and tool and product and lead to the unable detection of product or the bad waste that the erroneous judgement leads to and the investigation of repeated detection and problem is extravagant, guarantees sealed effect.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1 of the present invention;
fig. 4 is a schematic view of a workpiece according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of the upper workpiece according to the present invention;
in the figure: 1-workpiece 2-port 10-seat plate 11-positioning plate 12-corner lower pressure cylinder 13-pressure bar 20-cylinder 30-support rod 31-stop block 32-bulb 33-connecting plate 34-spring 40-sealing head 41-bulb chamber 42-air inlet 43-sealing ring.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1 to 5
The utility model provides a different angle plane seal of watertight airtight tool sways structure, includes bedplate 10, through fixing base 21 horizontal installation cylinder 20 on the bedplate, be fixed with bracing piece 30 on the telescopic link of cylinder, the other end bulb of bracing piece is connected with the sealed head 40 that is used for shutoff 1 port 2 of work piece. The watertight and airtight jig can be provided with a sealing head for plugging and a sealing head for gas injection.
In this embodiment, one side of the support rod close to the cylinder is in threaded connection with a stop block 31, the other end of the support rod is a ball head 32, a ball head cavity 41 matched with the ball head is arranged in the sealing head, one side of the support rod close to the sealing head is sleeved with a connecting plate 33, and the connecting plate is fixedly connected with the sealing head through a bolt. The sealing head can have a swing space through the ball head connecting structure, and sealing is better guaranteed. The spring 34 positioned between the stop block and the connecting plate is sleeved on the supporting rod, so that two ends of the spring are abutted against the stop block and the connecting plate, the sealing head is supported, and the sealing head is prevented from sagging due to gravity.
In this embodiment, in order to inject gas into the workpiece, the gas injection sealing head is further provided with a gas inlet hole 42 so as to be connected with a gas pipe to inject gas into the workpiece, and the gas pipe may be provided with a valve. A seal ring 43 is provided on the sealing face of the seal head to seal with the port surface of the workpiece. The rest sealing heads for plugging are not provided with air inlets.
In this embodiment, in order to clamp and position a workpiece, a positioning plate 11 for the workpiece is disposed on the seat plate, a plurality of corner lower pressure cylinders 12 for clamping the workpiece are fixed on the periphery of the positioning plate, and a pressure rod 13 is disposed on a driving rod of the corner lower pressure cylinder, so that after the workpiece is mounted on the positioning plate, and after the corner lower pressure cylinders rotate, the pressure rod presses on the workpiece to complete clamping.
In this embodiment, according to the requirement and the number of the workpiece ports, a plurality of sealing heads driven by the air cylinder can be arranged on the seat plate so as to seal the workpiece ports.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other has declared, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (4)
1. The utility model provides a different angle plane seal of watertight airtight tool sways structure, includes the bedplate, its characterized in that, install the cylinder through the fixing base is horizontal on the bedplate, be fixed with the bracing piece on the telescopic link of cylinder, the other end bulb of bracing piece is connected with the sealed head that is used for shutoff work piece port.
2. The water-tight and air-tight jig plane sealing swing structure with different angles as claimed in claim 1, wherein a stopper is provided on one side of the support rod close to the cylinder, a connecting plate fixedly connected with the sealing head is sleeved on the other end of the support rod, and a spring is sleeved on the support rod and positioned between the stopper and the connecting plate.
3. The water-tight and air-tight jig plane sealing swing structure with different angles as claimed in claim 1 or 2, wherein the sealing head is further provided with an air inlet hole, and a sealing ring is arranged on the sealing surface of the sealing head.
4. The water-tight and air-tight jig plane sealing swing structure with different angles according to claim 1 or 2, characterized in that a workpiece positioning plate is arranged on the seat plate, and a plurality of corner lower pressure cylinders for clamping the workpiece are fixed on the periphery of the workpiece positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242612.4U CN218271209U (en) | 2022-08-25 | 2022-08-25 | Plane sealing swing structure with different angles for watertight and airtight jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242612.4U CN218271209U (en) | 2022-08-25 | 2022-08-25 | Plane sealing swing structure with different angles for watertight and airtight jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271209U true CN218271209U (en) | 2023-01-10 |
Family
ID=84775570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222242612.4U Active CN218271209U (en) | 2022-08-25 | 2022-08-25 | Plane sealing swing structure with different angles for watertight and airtight jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271209U (en) |
-
2022
- 2022-08-25 CN CN202222242612.4U patent/CN218271209U/en active Active
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