CN105757072A - Mechanical quick-release device - Google Patents
Mechanical quick-release device Download PDFInfo
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- CN105757072A CN105757072A CN201410782994.7A CN201410782994A CN105757072A CN 105757072 A CN105757072 A CN 105757072A CN 201410782994 A CN201410782994 A CN 201410782994A CN 105757072 A CN105757072 A CN 105757072A
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- bolt
- quick release
- mechanical type
- release device
- device body
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Abstract
The invention discloses a mechanical quick-release device. The mechanical quick-release device is characterized by comprising a device body (1), wherein a plunger body (6) is assembled in the device body (1), a release body (2) is connected onto the plunger body (6) through a release bolt (5), a cover plate (3) is mounted on the release body (2), a pull ring (4) is connected onto the cover plate (3), an oil inlet (11) is arranged on the device body (1), and the lower end of the device body (1) is connected with a bottom plate (7) through a fastening bolt (8). In a special environment, an operator can realize the preset effect with less physical strength when driving the device to work, the device is simple to operate, and the operator can drive the device to work normally without systematic training and reading of complex characters.
Description
Technical field
The invention belongs to connecting device field, can Quick release device particularly to a kind of mechanical type.
Background technology
nullIn the past，When machine time row normal workpiece time，If unknown emergency occurs suddenly，Some time always lock into condition restriction and cause can not departing from burst place in time thus some unnecessary losses occur，Such example can be found everywhere in Working Life，Such as the automobile of a normal traveling gets into an accident and falls into korneforos，And passengers inside the car under this crisis situations due to seat belt fetter，The fear adding self causes unfastening one's seat-belt in time，The normal large ship travelled in ocean，When occurring that some paroxysmal severe sea conditions or ship power system go wrong，The safety of life and property of people on such entail dangers to steamer，Therefore, it is possible to the device being rapidly separated more and more importantly embodies in work and life，In general，The reliability of emergency set is followed successively by from high to low: manually-operated machinery，Manually-operated hydraulic machinery，The machinery of electric power operation，The hydraulic machinery of electric power operation，Electronic equipment，Thus under existing conditions，Mechanical Quick release device is very reliable，And this is present lacked just，A kind of safe and reliable Quick release device very important can be provided.
Summary of the invention
It is an object of the invention to: proposing a kind of mechanical type can Quick release device, can solve the problem that in certain circumstances, operator just can obtain predetermined effect with little muscle power when driving its work, this device is simple to operate, and operator does not need device just to be made to carry out normal operation through system training and reading complex script.
The purpose of the present invention is realized by following technical proposals:
nullA kind of mechanical type can Quick release device，It is characterized in that: include device body in it and be equipped with plunger body，Plunger body is connected to disengaging body by disengaging bolt，Depart from and body is provided with cover plate，Cover plate is connected to draw ring，Device body is provided with oil-in，And device body lower end is connected to base plate by tight fixed bolt，Its operation principle is，This device connects two objects needing to connect by the draw ring on cover plate and base plate，But at some in emergency circumstances，It cannot normally take off，The hydraulic oil of certain pressure is injected in passing oil-in，Under the effect of oil pressure，Plunger body stress，Thus acting on disengaging bolt，It is connected the pulling force superposition suffered by two ends with itself，When reaching certain numerical value，When exceeding the ultimate strength departing from bolt，Broken and then make two parts of connection depart to come，Thus avoiding rugged environment.
As a further improvement on the present invention, it is characterized in that, described plunger body is three sections of step columns, its from top to bottom respectively with the bottom of device body, device body top, depart from body endoporus be connected, such setting can make to form a closing space between plunger body and device body, and can make to be formed between disengaging body and plunger body a kind of high-precision coordinate, add the stability of device itself.
As a further improvement on the present invention, it is characterized in that, the cylinder machining accuracy of described plunger body is not less than seven class precisions, the lumen contact surface accuracy that such setting forms it into is high, it is the sealing function without influence on sealing ring there being oil pressure effect, thus causing that oil pressure loses, device is made to lose the detachment function of its needs.
As a further improvement on the present invention, it is characterized in that, described plunger body is provided with device body lumen contact face sealing ring and with device body upper contact face, sealing ring is installed, such setting makes the space between plunger body and device body form sealed environment, and the effect for follow-up hydraulic oil provides condition.
As a further improvement on the present invention, it is characterized in that, it is provided with shoe cream room between described plunger body and device body, such setting makes device need the position of disengaging effect, it keeps a kind of oil pressure balance under normal circumstances, and hydraulic oil has a kind of lubrication simultaneously so that it is not perishable.
As a further improvement on the present invention, it is characterized in that, described disengaging bolt quantity can be more than one, and the pulling force that disengaging bolt can bear is than big at least 1.2 times of the tight fixed bolt on lid base plate, demand according to plant bulk, the bolt arranging quantity not grade is beneficial to the realization of its linkage function, does not cause a departure from again the forfeiture of ability.
As a further improvement on the present invention, it is characterized in that, the material of described disengaging bolt (5) is SUS304 rustless steel, such material is adapted to the context that general comparison is severe, higher plasticity and toughness is all had at low temperature, room temperature, the lower of high temperature, and cold forming and weldability preferably.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: proposing a kind of mechanical type can Quick release device, can solve the problem that in certain circumstances, operator just can obtain predetermined effect with little muscle power when driving its work, this device is simple to operate, and operator does not need device just to be made to carry out normal operation through system training and reading complex script.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Labelling in figure: 1-device body, 2-disengaging body, 3-cover plate, 4-draw ring, 5-depart from bolt, 6-plunger body, 7-base plate, 8-tight fixed bolt, 9-sealing ring, 10-sealing ring, 11-oil-in, 12-shoe cream room.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
nullIt is that a kind of mechanical type of the present invention can the embodiment of Quick release device as indicated with 1，A kind of mechanical type can Quick release device，It is characterized in that: include device body 1 in it and be equipped with plunger body 6，Plunger body 6 is connected to disengaging body 2 by disengaging bolt 5，Depart from and body 2 is provided with cover plate 3，Cover plate 3 is connected to draw ring 4，Device body 1 is provided with oil-in 11，And device body 1 lower end is connected to base plate 7 by tight fixed bolt 8，Its first processing unit (plant) body 1 form the cavity in two chambeies，And bottom is through hole，The diameter on top is less，Intracavity in big footpath forms shoe cream room 12 after being provided with a boss assembling，During assembling, plunger body 6 is upwards loaded from bottom，Then dockingundocking body 2 connects by departing from bolt 5，Then cover plate 3 is connected herein above，Bottom connecting bottom board 7 tight fixed bolt 8 connects，Then pass through the object of connection required for upper and lower draw ring 4 connects and realize its linkage function，When locating in particular circumstances，When needing to depart from，By accessing hydraulic oil in oil-in 11，Hydraulic oil enters shoe cream room 12 and continues pressurization，Act on the big end of plunger body 6，Thus there being the trend moved downward，Such power is delivered on disengaging bolt 5，Under the active force of object and the pressure superposition of hydraulic oil offer of the connection of device two ends，The pressure produced along with hydraulic oil is increasing，When exceeding the ultimate strength departing from bolt 5，It forms a plane of disruption on certain axial face，So that device body 1 and disengaging body 2 separate，Thus the two parts realizing connecting separate，Reach required effect，Described plunger body 6 is three sections of step columns，Its from top to bottom respectively with the inner chamber of device body 1、The cervical region of device body 1、The endoporus departing from body 2 is connected，Such setting can make to form a closing space between plunger body 6 and device body 1，And can make to be formed between disengaging body 2 with plunger body 6 a kind of high-precision coordinate，Add the stability of device itself，The cylinder machining accuracy of described plunger body 6 is not less than seven class precisions，The lumen contact surface accuracy that such setting forms it into is high，It is the sealing function without influence on sealing ring there being oil pressure effect，Thus causing that oil pressure loses，Device is made to lose the detachment function of its needs，Described plunger body 6 is provided with device body 1 lumen contact face sealing ring 10 and with device body 1 top, sealing ring 9 is installed，Such setting makes the space between plunger body 6 and device body 1 form sealed environment，Effect for follow-up hydraulic oil provides condition，It is provided with shoe cream room 12 between described plunger body 6 and device body 1，Such setting makes device need the position of disengaging effect，It keeps a kind of oil pressure balance under normal circumstances，And hydraulic oil has a kind of lubrication simultaneously，Make it not perishable，Described disengaging bolt 5 quantity can be more than one，And the pulling force that disengaging bolt 5 can bear is than the tight fixed bolt 8 on lid base plate 7 at least 1.2 times greatly，Demand according to plant bulk，The bolt 5 that departs from arranging quantity not grade is beneficial to the realization of its linkage function，Do not cause a departure from again the forfeiture of ability，The described material departing from bolt 5 is SUS304 rustless steel，Such material is adapted to the context that general comparison is severe，At low temperature、Room temperature、The lower of high temperature all has higher plasticity and toughness，And preferably cold forming and weldability.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. a mechanical type can Quick release device, it is characterized in that: include device body (1) in it and be equipped with plunger body (6), plunger body (6) is connected to disengaging body (2) by disengaging bolt (5), depart from and body (2) is provided with cover plate (3), cover plate (3) is connected to draw ring (4), device body (1) is provided with oil-in (11), and device body (1) lower end is connected to base plate (7) by tight fixed bolt (8).
2. a kind of mechanical type according to claim 1 can Quick release device, it is characterized in that, described plunger body (6) is three sections of step columns, its from top to bottom respectively with the bottom of device body (1), device body (1) top, depart from body (2) endoporus be connected.
3. a kind of mechanical type according to claim 2 can Quick release device, it is characterised in that the cylinder machining accuracy of described plunger body (6) is not less than seven class precisions.
4. a kind of mechanical type according to claim 1 can Quick release device, it is characterized in that, described plunger body (6) is upper and device body (1) lumen contact face is provided with sealing ring (10) and device body (1) upper contact face is provided with sealing ring (9).
5. a kind of mechanical type according to claim 1 can Quick release device, it is characterised in that be provided with shoe cream room (12) between described plunger body (6) and device body (1).
6. a kind of mechanical type according to claim 1 can Quick release device, it is characterized in that, described disengaging bolt (5) quantity can be more than one, and the pulling force that disengaging bolt (5) can bear is than big at least 1.2 times of the tight fixed bolt (8) on lid base plate (7).
7. a kind of mechanical type according to claim 1 can Quick release device, it is characterised in that the material of described disengaging bolt (5) is SUS304 rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782994.7A CN105757072A (en) | 2014-12-18 | 2014-12-18 | Mechanical quick-release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782994.7A CN105757072A (en) | 2014-12-18 | 2014-12-18 | Mechanical quick-release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757072A true CN105757072A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410782994.7A Pending CN105757072A (en) | 2014-12-18 | 2014-12-18 | Mechanical quick-release device |
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| Country | Link |
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| CN (1) | CN105757072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682397A (en) * | 2020-11-05 | 2021-04-20 | 杭州电子科技大学 | Mechanical connection separator and separation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB911722A (en) * | 1958-11-08 | 1962-11-28 | Sud Aviation | Improvements in or relating to devices for ensuring irreversibility in double-actingmechanical controls |
| CN102658555A (en) * | 2012-05-08 | 2012-09-12 | 哈尔滨工程大学 | Gas drive type underwater disconnecting device |
| CN102897302A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater mechanical separating mechanism |
| CN103978497A (en) * | 2014-05-09 | 2014-08-13 | 哈尔滨工程大学 | Hydraulic driving type underwater emergency release device |
| CN204387018U (en) * | 2014-12-18 | 2015-06-10 | 成都问达茂源科技有限公司 | A kind of mechanical type can Quick release device |
-
2014
- 2014-12-18 CN CN201410782994.7A patent/CN105757072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB911722A (en) * | 1958-11-08 | 1962-11-28 | Sud Aviation | Improvements in or relating to devices for ensuring irreversibility in double-actingmechanical controls |
| CN102658555A (en) * | 2012-05-08 | 2012-09-12 | 哈尔滨工程大学 | Gas drive type underwater disconnecting device |
| CN102897302A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工程大学 | Underwater mechanical separating mechanism |
| CN103978497A (en) * | 2014-05-09 | 2014-08-13 | 哈尔滨工程大学 | Hydraulic driving type underwater emergency release device |
| CN204387018U (en) * | 2014-12-18 | 2015-06-10 | 成都问达茂源科技有限公司 | A kind of mechanical type can Quick release device |
Non-Patent Citations (1)
| Title |
|---|
| 熊军等: "载人潜器应急解脱、抛弃装置设计及应用", 《海洋工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682397A (en) * | 2020-11-05 | 2021-04-20 | 杭州电子科技大学 | Mechanical connection separator and separation method thereof |
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Application publication date: 20160713 |