CN208845743U - A kind of adjustable fast decompression attachment device - Google Patents

A kind of adjustable fast decompression attachment device Download PDF

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Publication number
CN208845743U
CN208845743U CN201821136190.XU CN201821136190U CN208845743U CN 208845743 U CN208845743 U CN 208845743U CN 201821136190 U CN201821136190 U CN 201821136190U CN 208845743 U CN208845743 U CN 208845743U
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CN
China
Prior art keywords
row pressure
column
connection
pressure
row
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Expired - Fee Related
Application number
CN201821136190.XU
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Chinese (zh)
Inventor
蒋满珍
Original Assignee
蒋满珍
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Priority to CN201821136190.XU priority Critical patent/CN208845743U/en
Application granted granted Critical
Publication of CN208845743U publication Critical patent/CN208845743U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to securing member technical field more particularly to a kind of adjustable fast decompression attachment devices.By the way that a simple pressure discharge device is integrated with fastening connection piece, keep fastening connection piece and effect when press device progress assembly connection more preferable, bonding strength is higher, excretion processing can be carried out to the pressure in pressure texture in time, keep the safety of part in use more preferable, by the way that sealing structure is arranged in bottom position, stability in assembly is more reliable, its row pressure control structure can link together with automation control appliance, row pressure can be controlled by automation equipment, it is more flexible when in use, it is more preferable to control effect, the safety of part in use is higher, also the service life of part can be effectively increased, pass through setting safty shield around row pressure structure, safety in use is higher.

Description

A kind of adjustable fast decompression attachment device
Technical field
The utility model relates to securing member technical field more particularly to a kind of adjustable fast decompression attachment devices.
Background technique
Securing member is connector more commonly used in mechanical equipment, it can ensure two or more phase interworkings The part of conjunction is able to carry out close connection.In mechanical equipment, a kind of fastener is linked together with press device, Just this kind of fastener needs structural strength with higher when being attached, and when in use can not be in connection structure Pressure is drained, and is damaged if pressure crosses conference to securing member, and the normal use of equipment is influenced, if it is desired that The position of connector connects a pressure valve, so that structure can be relatively more, more complicated in assembly, make its production with Use cost all becomes relatively high.
Utility model content
The purpose of the utility model is to provide a kind of adjustable fast decompression attachment devices, it is by simply arranging one Pressure device is integrated with fastening connection piece, keeps fastening connection piece and effect when press device progress assembly connection more preferable, even It connects that intensity is higher, excretion processing can be carried out to the pressure in pressure texture in time, make the safety of part in use More preferably, it by bottom position be arranged sealing structure, make it assembly when stability it is more reliable, so that mechanical equipment be made to exist Safety in use process is higher, and the production and application cost of part entirety is lower, is more convenient when in use, its row pressure control Structure processed can link together with automation control appliance, can be controlled by automation equipment row pressure, make it More flexible when use, control is got up, and effect is more preferable, and the safety of part in use is higher, can also effectively increase zero The service life of part keeps its safety in use higher by setting safty shield around row pressure structure.
The technical solution of the utility model is as follows:
A kind of adjustable fast decompression attachment device, it is characterised in that: described including cylinder-shaped body assembly connection pedestal The lower end center of main body assembly connection pedestal is equipped with an assembly connection seal boss, the main body assembly connection pedestal Upper end center position is connected with a stable sphericity decompression sphere, and the stable decompression sphere upper end is connected with an integrated molding Cylindrical relief outlet connecting column, the lower end center of the assembly connection seal boss is equipped with a cylindrical primary input Connector, the primary input connector are communicated with the spherical cavity structure of the stable decompression ball interior, the relief outlet The upper surface center of connecting column is equipped with a back taper row pressure and seals connecting hole, and the lower end of the row pressure sealing connecting hole is set There are the main output connector of the identical cylinder of diameter, the spherical cavity of the main output connector and the stable decompression ball interior Body structure communicates, and the upper surface of the relief outlet connecting column is equipped with the fixed support column of row pressure, the row pressure by the position in left side A mobilizable row pressure connection support bar is connected on the right side of fixed support column, the row pressure connection support bar leans on the position in left side It sets lower end and is connected with an integrally formed row pressure function connects column, the row pressure function connects column is located at row pressure sealing and connects The main side in center in hole is met, the lower end of the row pressure function connects column can connect a spherical row pressure seal, the ball The lower end position that the row pressure seals connecting hole can be fully sealed for shape row pressure seal, the row pressure connection support bar right end Connecting column is controlled equipped with a cylindrical row pressure, the row pressure connection support bar right positions exceed the relief outlet connecting column External cylindrical surface, the upper end of the relief outlet connecting column is connected with a cylindrical row pressure safty shield, the row pressure peace The external cylindrical surface of full protection cover is equipped with the heat dissipation venthole of even circumferential distribution, is connected at the top of the row pressure safty shield One shield connects upper cover.
Further, the body diameter of the outer circle column diameter of the row pressure safty shield and the relief outlet connecting column It is identical.
Further, the arc-shaped engaging that the upper end of the shield connection upper cover is equipped with even circumferential distribution is fastenedly connected Slot, the upper surface of the shield connection upper cover are equipped with the second heat dissipation venthole.
The utility model has the beneficial effects that
The utility model makes fastening connection piece by integrating a simple pressure discharge device with fastening connection piece More preferable with effect when press device progress assembly connection, bonding strength is higher, can carry out in time to the pressure in pressure texture Excretion processing, keeps the safety of part in use more preferable, it is filling it by the way that sealing structure is arranged in bottom position The stability of timing is more reliable, to keep the safety of mechanical equipment in use higher.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model;
Fig. 2 is the front schematic view of the utility model;
Fig. 3 is the leftschematic diagram of the utility model;
Fig. 4 is the right side schematic view of the utility model;
Fig. 5 is the schematic top plan view of the utility model;
Fig. 6 is the elevational schematic view of the utility model;
Fig. 7 is the diagrammatic cross-section of the position the utility model A-A;
In figure: 1, main body assembly connection pedestal, 2, assembly connection seal boss, 3, stable decompression sphere, 4, relief outlet Connecting column, 5, primary input connector, 6, main output connector, 7, row pressure sealing connecting hole, 8, the fixed support column of row pressure, 9, row pressure Connection support bar, 10, row pressure function connects column, 11, row pressure control connecting column, 12, row pressure safty shield, 13, shield company Connect lid, 14, engaging be fastenedly connected slot.
Specific embodiment
As shown in Figures 1 to 7, a kind of adjustable fast decompression attachment device, it is by by a simple pressure discharge device It is integrated with fastening connection piece, keeps fastening connection piece and effect when press device progress assembly connection more preferable, bonding strength It is higher, excretion processing can be carried out to the pressure in pressure texture in time, keep the safety of part in use more preferable, it By bottom position be arranged sealing structure, make it assembly when stability it is more reliable, so that mechanical equipment be made to use Safety in journey is higher, and the production and application cost of part entirety is lower, is more convenient when in use, its row pressure control structure It can link together with automation control appliance, row pressure can be controlled by automation equipment, make it when in use More flexible, control is got up, and effect is more preferable, and the safety of part in use is higher, can also effectively increase making for part With the service life, by setting safty shield around row pressure structure, keep its safety in use higher.It includes circle Cylindrical bodies assembly connection pedestal 1, it links together in assembly with pressure texture equipment.The main body assembly connection pedestal 1 lower end center is equipped with an assembly connection seal boss 2, and the leakproofness of connection can be made when carrying out assembly connection more It is good.The upper end center position of the main body assembly connection pedestal 1 is connected with a stable sphericity decompression sphere 3, can make pressure Pressure in structure is more stable in stable decompression sphere 3, keeps effect when carrying out row pressure processing subsequently through it more preferable, to zero The extent of damage of part is smaller, to make part, the service life is longer.Stable decompression 3 upper end of sphere is connected with an one Molding cylinder relief outlet connecting column 4, the lower end center of the assembly connection seal boss 2 are equipped with a cylinder Pressure in press device is input to the inside of this part from this position by primary input connector 5.The primary input connector 5 It is communicated with the spherical cavity structure inside the stable decompression sphere 3, the upper surface center of the relief outlet connecting column 4 Connecting hole 7 is sealed equipped with a back taper row pressure, it is identical cylindrical main that the lower end of the row pressure sealing connecting hole 7 is equipped with diameter Connector 6 is exported, the main output connector 6 is communicated with the spherical cavity structure inside the stable decompression sphere 3, this position It is the position of row pressure.The upper surface of the relief outlet connecting column 4 is equipped with the fixed support column 8 of row pressure by the position in left side, described The right side of the fixed support column 8 of row pressure is connected with a mobilizable row pressure connection support bar 9, and the row pressure connection support bar 9 is leaned on The position lower end in left side is connected with an integrally formed row pressure function connects column 10, and the row pressure function connects column 10 is located at institute The main side in center of row pressure sealing connecting hole 7 is stated, the lower end of the row pressure function connects column 10 can connect a spherical row Means of press seals body, the lower end position that the row pressure seals connecting hole 7 can be fully sealed for the spherical shape row pressure seal, by right The movement of row pressure connection support bar 9 can be realized the purpose of row pressure, so that it is guaranteed that the overall security of part.The row pressure connects 9 right end of support rod is connect equipped with a cylindrical row pressure control connecting column 11, it can connect with automatic control structure in assembly It is connected together, row pressure is realized by automation control, safer in operation, efficiency is also higher.The row pressure connection 9 right positions of support rod exceed the external cylindrical surface of the relief outlet connecting column 4, and the upper end of the relief outlet connecting column 4 connects It is connected to a cylindrical row pressure safty shield 12, keeps the safety of structure of row pressure position more preferable, can have in use There is preferable protective effect.The external cylindrical surface of the row pressure safty shield 12 is equipped with the heat dissipation ventilation of even circumferential distribution Hole can facilitate observation when in use, keep its ease of use stronger.One is connected at the top of the row pressure safty shield 12 A shield connects upper cover 13.
Preferably, the cylinder of the outer circle column diameter of the row pressure safty shield 12 and the relief outlet connecting column 4 Diameter is identical, keeps part entirety occupied space smaller, is more convenient when in use, assembling process is more rapidly.
Preferably, the arc-shaped engaging that the upper end of the shield connection upper cover 13 is equipped with even circumferential distribution fastens and connects Access slot 14, the upper surface of the shield connection upper cover 13 are equipped with the second heat dissipation venthole, enable top position and machinery Structure is linked together by way of engaging, keeps the overall stability of overall structure in use more preferable.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement Or replacement also should be regarded as the protection scope of the utility model.

Claims (3)

1. a kind of adjustable fast decompression attachment device, it is characterised in that: including cylinder-shaped body assembly connection pedestal (1), institute The lower end center for stating main body assembly connection pedestal (1) is equipped with an assembly connection seal boss (2), and the main body assembly connects The upper end center position for connecing pedestal (1) is connected with stable sphericity decompression sphere (3), described stable decompression sphere (3) upper end It is connected with an integrally formed cylindrical relief outlet connecting column (4), the lower end center of the assembly connection seal boss (2) Position is equipped with a cylindrical primary input connector (5), and the primary input connector (5) and the stabilization depressurize in sphere (3) The spherical cavity structure in portion communicates, and the upper surface center of the relief outlet connecting column (4) is equipped with a back taper row pressure It sealing connecting hole (7), the lower end of row pressure sealing connecting hole (7) is equipped with the main output connector (6) of the identical cylinder of diameter, Main output connector (6) the spherical cavity structure internal with stable decompression sphere (3) communicates, and the relief outlet connects The upper surface for connecing column (4) is equipped with row pressure by the position in left side and fixes support column (8), the right side of the row pressure fixed support column (8) It is connected with a mobilizable row pressure connection support bar (9), the row pressure connection support bar (9) connects by the position lower end in left side There is an integrally formed row pressure function connects column (10), the row pressure function connects column (10) is located at row pressure sealed connection The main side in center in hole (7), the lower end of the row pressure function connects column (10) can connect a spherical row pressure seal, institute Stating spherical row pressure seal, the lower end position that the row pressure seals connecting hole (7) can be fully sealed, the row pressure connection branch Strut (9) right end is equipped with cylindrical row pressure control connecting column (11), and row pressure connection support bar (9) right positions exceed The external cylindrical surface of the relief outlet connecting column (4), the upper end of the relief outlet connecting column (4) are connected with a cylindrical row It presses safty shield (12), the external cylindrical surface of the row pressure safty shield (12) is equipped with the heat dissipation ventilation of even circumferential distribution Hole, row pressure safty shield (12) top are connected with shield connection upper cover (13).
2. a kind of adjustable fast decompression attachment device according to claim 1, it is characterised in that: the row pressure is anti-safely The outer circle column diameter of shield (12) is identical as the body diameter of the relief outlet connecting column (4).
3. a kind of adjustable fast decompression attachment device according to claim 1, it is characterised in that: the shield connection The arc-shaped engaging that the upper end of upper cover (13) is equipped with even circumferential distribution is fastenedly connected slot (14), and the shield connects upper cover (13) upper surface is equipped with the second heat dissipation venthole.
CN201821136190.XU 2018-07-17 2018-07-17 A kind of adjustable fast decompression attachment device Expired - Fee Related CN208845743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821136190.XU CN208845743U (en) 2018-07-17 2018-07-17 A kind of adjustable fast decompression attachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821136190.XU CN208845743U (en) 2018-07-17 2018-07-17 A kind of adjustable fast decompression attachment device

Publications (1)

Publication Number Publication Date
CN208845743U true CN208845743U (en) 2019-05-10

Family

ID=66353462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821136190.XU Expired - Fee Related CN208845743U (en) 2018-07-17 2018-07-17 A kind of adjustable fast decompression attachment device

Country Status (1)

Country Link
CN (1) CN208845743U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190510

Termination date: 20200717

CF01 Termination of patent right due to non-payment of annual fee