CN101769097B - Hydraulic night lock pressurizing device and using method thereof - Google Patents
Hydraulic night lock pressurizing device and using method thereof Download PDFInfo
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- CN101769097B CN101769097B CN 201010118442 CN201010118442A CN101769097B CN 101769097 B CN101769097 B CN 101769097B CN 201010118442 CN201010118442 CN 201010118442 CN 201010118442 A CN201010118442 A CN 201010118442A CN 101769097 B CN101769097 B CN 101769097B
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- cylinder
- pressure
- exerting pressure
- exerting
- hydraulic
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 12
- 239000004579 marble Substances 0.000 claims description 34
- 239000003921 oil Substances 0.000 claims description 14
- 239000008188 pellet Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The invention provides a hydraulic night lock pressurizing device and a using method thereof. The pressurizing device consists of a press machine, a pressurizing device and a pressurizing die, wherein the pressurizing die is arranged on the press machine and connected with the pressurizing device and consists of a seal die, a lower die and a pressurizing moveable die. The hydraulic night lock pressurizing device uses the press machine to drive the seal die to seal a ball hole of a lock cylinder, fills hydraulic oil into a pressurizing cylinder from the ball hole by using the pressurizing device and presses a seal plug into the ball hole by using the pressurizing moveable die. The hydraulic night lock pressurizing device and the using method of the invention solve the problems of applying the hydraulic oil to and sealing the ball hole of the lock cylinder of a night lock.
Description
Affiliated technical field
The present invention relates to a kind of hydraulic night lock pressurizing device.
Background technology
Existing cylinder lock all is to adopt spring to eject as the pellet of power with lock core, designing a kind of hydraulic night lock needs the lock core input hydraulic pressure oil of past hydraulic night lock as the power of pellet ejection, and a kind of hydraulic night lock pressurizing device becomes the needs that hydraulic night lock is exerted pressure.
Summary of the invention
The purpose of this invention is to provide a kind of hydraulic night lock pressurizing device, the lock core that is used for hydraulic night lock applies hydraulic oil, as the usefulness of the pellet power of hydraulic night lock.
The technical solution used in the present invention is: hydraulic night lock pressurizing device is made of device for exerting and pressurizing mold, and pressurizing mold is installed on the forcing press, and pressurizing mold is connected with device for exerting.Pressurizing mold is made of sealed mould, counterdie and the movable mold of exerting pressure, sealed mould is fixedly connected with the top board of forcing press, counterdie is fixedly connected with the lower seat board of forcing press, the movable mold of exerting pressure is connected movingly with sealed mould, sealed mould is connected with device for exerting, the movable mold of exerting pressure is provided with hydraulic cylinder, and hydraulic cylinder is fixedly connected with the top board of forcing press.Device for exerting is made of oil gear and pressure valve, and oil gear is connected with pressure valve by pipeline.
The lock core that will install the sealing pellet during use is put in the die cavity of counterdie, and top board and the sealed mould of operating pressure machine press down, and the seal of the cylinder of exerting pressure by sealed mould is with marble hole and the cylinder lower port sealing of exerting pressure; Put into sealing-plug in the cylinder of exerting pressure, and oily to the cylinder input hydraulic pressure of exerting pressure by device for exerting; The operation hydraulic cylinder drives will the exert pressure sealing-plug of cylinder upper port of the movable mold of exerting pressure and is pressed into the cylinder of exerting pressure, and be pressed into the pellet aperture by the cylinder of exerting pressure, because the hydraulic oil in the marble hole is compressed, so boost in pressure, the sealing pellet of lock core marble hole lower end is ejected into internal cylinder, the sealing pellet that ejects blocks internal cylinder, and internal cylinder can not be rotated.
The invention has the beneficial effects as follows: utilize forcing press to drive sealed mould with the marble hole sealing of lock core, utilize device for exerting to cylinder and the marble hole input hydraulic pressure oil of exerting pressure, recycle the movable mold of exerting pressure sealing-plug is pressed in the marble hole, the marble hole that has solved cylinder of spring lock applies the problem of hydraulic oil and sealing.
Description of drawings
Fig. 1 is the hydraulic night lock pressurizing device structural representation.
The specific embodiment
The below is further detailed the present invention with specific embodiment with reference to the accompanying drawings:
Hydraulic night lock pressurizing device structural representation shown in Figure 1, hydraulic night lock pressurizing device is made of device for exerting 2 and pressurizing mold 3, and pressurizing mold 3 is installed on the forcing press 1, and pressurizing mold 3 is connected with device for exerting 2.Pressurizing mold 3 is made of with the movable mold 6 of exerting pressure sealed mould 4, counterdie 5, sealed mould 4 is fixedly connected with the top board 7 of forcing press 1, counterdie 5 is fixedly connected with the lower seat board 8 of forcing press 1, the movable mold of exerting pressure 6 is connected movingly with sealed mould 4, sealed mould 4 is connected with device for exerting 2, the movable mold of exerting pressure 6 is provided with hydraulic cylinder 9, and hydraulic cylinder 9 is fixedly connected with the top board 7 of forcing press 1.Device for exerting 2 is made of oil gear 10 and pressure valve 11, and oil gear 10 is connected with pressure valve 11 by pipeline 12.
In order to reach the purpose that the marble hole 21 of lock core 20 is sealed and applies to marble hole 21 hydraulic oil, sealed mould 4 is provided with guide hole 26, the movable mold of exerting pressure 6 is provided with guide pillar 13, the guide pillar 13 of the movable mold of exerting pressure 6 is connected movingly with the guide hole 26 of sealed mould 4, sealed mould 4 is provided with the cylinder 14 of exerting pressure, and the cylinder 14 of exerting pressure is connected with the pressure valve 11 of device for exerting 2; Pressure valve 11 is one way valve, and the conducting direction of pressure valve 11 is to point to the cylinder 14 of exerting pressure by oil gear 10, and the feed liquor interface 15 of pressure valve 11 is connected with oil gear 10, and the liquid outlet 16 of pressure valve 11 is connected with the cylinder 14 of exerting pressure; Sealed mould 4 is positioned at the below of the movable mold 6 of exerting pressure, sealed mould 4 is positioned at the top of counterdie 5, sealed mould 4 is provided with upper lock core die cavity 18, counterdie 5 is provided with lower lock core die cavity 19, upper lock core die cavity 18 faces lower lock core die cavity 19, and the die cavity that upper lock core die cavity 18 and lower lock core die cavity 19 consist of is identical with the face shaping of lock core.
In order to be fit to different lock cores 20 and different marble holes 21, changing different sealed moulds 4 just can be to 20 pressure testings of different lock cores and sealing, sealed mould 4 is provided with a plurality of cylinders 14 of exerting pressure, each cylinder 14 of exerting pressure is connected with a pressure valve 11, the lower port of cylinder 14 of exerting pressure is provided with seal 17, the exert pressure position of cylinder 14 is identical with the position of the marble hole 21 of lock core 20, and the lower port of the cylinder 14 of exerting pressure faces the marble hole 21 of lock core 20, and the large 0.3mm in aperture of the aperture ratio marble hole 21 of the cylinder 14 of exerting pressure is to 1.0mm; The movable mold of exerting pressure 6 is provided with the post 22 of exerting pressure, and the position of the post 22 of exerting pressure faces the position of the cylinder 14 of exerting pressure, the external diameter of the post 22 of exerting pressure than the little 0.3mm of external diameter of the cylinder 14 of exerting pressure to 0.8mm.
The using method of hydraulic night lock pressurizing device is: the lock core 20 that will install sealing pellet 23 is put in the die cavity of counterdie 5, and 21 mouthfuls of the marble holes of lock core 20 is upwards faced exert pressure 14 mouthfuls in cylinder; The top board 7 of operating pressure machine presses down, and the sealed mould 4 that is fixedly connected with top board 7 presses down thereupon, and the seal 17 by the cylinder 14 of exerting pressure is with marble hole 21 and the cylinder 14 lower port sealing of exerting pressure; Put into sealing-plug 24 in cylinder 14 upper port of exerting pressure, and oily to cylinder 14 input hydraulic pressures of exerting pressure by oil gear 10 and the pressure valve 11 of device for exerting 2, and hydraulic oil enters marble hole 21 by the cylinder 14 of exerting pressure; Operation hydraulic cylinder 9 drives the movable mold 6 of exerting pressure and presses down, to the exert pressure sealing-plug 24 of cylinder 14 upper port of the post 22 of exerting pressure of the movable mold of exerting pressure 6 is pressed into the cylinder 14 of exerting pressure, and be pressed into 21 mouthfuls of marble holes by the cylinder 14 of exerting pressure, because the external diameter of sealing-plug 24 is larger than the internal diameter of marble hole 21, sealing-plug 24 with the hydraulic oil seal in the marble hole 21 in marble hole 21, because the hydraulic oil in the marble hole 21 is compressed, so boost in pressure, the sealing pellet 23 of marble hole 21 lower ends is ejected into internal cylinder 25, the sealing pellet 23 that ejects blocks internal cylinder 25, and internal cylinder 25 can not be rotated.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction; Every according to technical spirit of the present invention to any simple modification, equivalent variations and modification that above embodiment does, all be the scope in technical scheme of the present invention.
Claims (7)
1. hydraulic night lock pressurizing device, it is characterized in that: described hydraulic night lock pressurizing device is made of device for exerting (2) and pressurizing mold (3), pressurizing mold (3) is installed on the forcing press (1), and pressurizing mold (3) is connected with device for exerting (2); Pressurizing mold (3) is by sealed mould (4), counterdie (5) consists of with the movable mold (6) of exerting pressure, sealed mould (4) is fixedly connected with the top board (7) of forcing press (1), counterdie (5) is fixedly connected with the lower seat board (8) of forcing press (1), the movable mold of exerting pressure (6) is connected movingly with sealed mould (4), sealed mould (4) is connected with device for exerting (2), the movable mold of exerting pressure (6) is provided with hydraulic cylinder (9), and hydraulic cylinder (9) is fixedly connected with the top board (7) of forcing press (1); Device for exerting (2) is made of oil gear (10) and pressure valve (11), and oil gear (10) is connected with pressure valve (11) by pipeline (12).
2. hydraulic night lock pressurizing device according to claim 1, it is characterized in that: described sealed mould (4) is provided with guide hole (26), the movable mold of exerting pressure (6) is provided with guide pillar (13), the guide pillar (13) of movable mold (6) of exerting pressure is connected movingly with the guide hole (26) of sealed mould (4), sealed mould (4) is provided with the cylinder of exerting pressure (14), and the cylinder of exerting pressure (14) is connected with the pressure valve (11) of device for exerting (2).
3. hydraulic night lock pressurizing device according to claim 1, it is characterized in that: described pressure valve (11) is one way valve, the conducting direction of pressure valve (11) is the cylinder of exerting pressure (14) that is pointed to sealed mould (4) by oil gear (10), the feed liquor interface (15) of pressure valve (11) is connected with oil gear (10), and the liquid outlet (16) of pressure valve (11) is connected with the cylinder of exerting pressure (14).
4. hydraulic night lock pressurizing device according to claim 1, it is characterized in that: described sealed mould (4) is positioned at the below of the movable mold of exerting pressure (6), sealed mould (4) is positioned at the top of counterdie (5), sealed mould (4) is provided with upper lock core die cavity (18), counterdie (5) is provided with lower lock core die cavity (19), upper lock core die cavity (18) faces lower lock core die cavity (19), and the die cavity that upper lock core die cavity (18) and lower lock core die cavity (19) consist of is identical with the face shaping of lock core.
5. hydraulic night lock pressurizing device according to claim 1, it is characterized in that: described sealed mould (4) is provided with a plurality of cylinders of exerting pressure (14), each cylinder of exerting pressure (14) is connected with a pressure valve (11), the lower port of cylinder (14) of exerting pressure is provided with seal (17), the exert pressure position of cylinder (14) is identical with the position of the marble hole (21) of lock core (20), the lower port of cylinder (14) of exerting pressure faces the marble hole (21) of lock core (20), and the aperture of the aperture ratio marble hole (21) of the cylinder of exerting pressure (14) is large.
6. according to claim 1 or hydraulic night lock pressurizing device claimed in claim 2, it is characterized in that: the described movable mold of exerting pressure (6) is provided with the post of exerting pressure (22), the exert pressure position of post (22) faces the position of the cylinder of exerting pressure (14) of sealed mould (4), and the exert pressure external diameter of cylinder (14) of the external diameter ratio of the post of exerting pressure (22) is little.
7. a right to use requires 1 or the method for water booster system claimed in claim 2, it is characterized in that: the using method of described hydraulic night lock pressurizing device is: the lock core (20) that will install sealing pellet (23) is put in the die cavity of counterdie (5), and makes marble hole (21) mouth of lock core (20) upwards face the cylinder of exerting pressure (14) mouth; The top board of operating pressure machine (7) presses down, the sealed mould (4) that is fixedly connected with top board (7) presses down thereupon, sealed mould (4) is provided with the cylinder of exerting pressure (14), and the seal (17) by the cylinder of exerting pressure (14) is with marble hole (21) and cylinder (14) the lower port sealing of exerting pressure; Put into sealing-plug (24) in the cylinder of exerting pressure (14) upper port, and oily to the cylinder of exerting pressure (14) input hydraulic pressure by oil gear (10) and the pressure valve (11) of device for exerting (2), hydraulic oil enters marble hole (21) by the cylinder of exerting pressure (14); Operation hydraulic cylinder (9) drives the movable mold (6) of exerting pressure and presses down, to the exert pressure sealing-plug (24) of cylinder (14) upper port of the post of exerting pressure (22) of the movable mold of exerting pressure (6) is pressed into the cylinder of exerting pressure (14), and be pressed into marble hole (21) mouthful by the cylinder of exerting pressure (14), because the external diameter of sealing-plug (24) is larger than the internal diameter of marble hole (21), sealing-plug (24) with the hydraulic oil seal in the marble hole (21) in marble hole (21), because the hydraulic oil in the marble hole (21) is compressed, so boost in pressure, the sealing pellet (23) of marble hole (21) lower end is ejected into internal cylinder (25), the sealing pellet (23) that ejects blocks internal cylinder (25), and internal cylinder (25) can not be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010118442 CN101769097B (en) | 2010-01-31 | 2010-01-31 | Hydraulic night lock pressurizing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010118442 CN101769097B (en) | 2010-01-31 | 2010-01-31 | Hydraulic night lock pressurizing device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101769097A CN101769097A (en) | 2010-07-07 |
| CN101769097B true CN101769097B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010118442 Expired - Fee Related CN101769097B (en) | 2010-01-31 | 2010-01-31 | Hydraulic night lock pressurizing device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769097B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888389B (en) * | 2016-06-22 | 2017-12-08 | 乔革 | A kind of antitheft hydraulic pressure door lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1442619A2 (en) * | 1986-12-18 | 1988-12-07 | Ставропольский политехнический институт | Combination hydraulic lock |
| CN1284598A (en) * | 1999-08-17 | 2001-02-21 | 三亚市实业贸易总公司 | Hydraulic cipher door lock |
| DE10353988A1 (en) * | 2003-11-19 | 2005-06-23 | Karl-Heinz Friedrich | Cylinder-type security lock for use in building has pins of unequal length in housing and cylinder and has springs with hydraulic or eddy current damping in housing |
| CN201016245Y (en) * | 2007-02-14 | 2008-02-06 | 邓益保 | Hydraulic lock assembly |
-
2010
- 2010-01-31 CN CN 201010118442 patent/CN101769097B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1442619A2 (en) * | 1986-12-18 | 1988-12-07 | Ставропольский политехнический институт | Combination hydraulic lock |
| CN1284598A (en) * | 1999-08-17 | 2001-02-21 | 三亚市实业贸易总公司 | Hydraulic cipher door lock |
| DE10353988A1 (en) * | 2003-11-19 | 2005-06-23 | Karl-Heinz Friedrich | Cylinder-type security lock for use in building has pins of unequal length in housing and cylinder and has springs with hydraulic or eddy current damping in housing |
| CN201016245Y (en) * | 2007-02-14 | 2008-02-06 | 邓益保 | Hydraulic lock assembly |
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| CN101769097A (en) | 2010-07-07 |
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Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: LIN ZHIYONG Effective date: 20130905 |
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Free format text: CORRECT: ADDRESS; FROM: 529080 JIANGMEN, GUANGDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20130905 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 529080, No. 1, Lane 7, garden village, off street office, Jiangmen, Guangdong Province, 605 Patentee before: Lin Zhiyong |
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Owner name: NANTONG KAIBO ELECTRONIC TECHNOLOGY DEVELOPMENT CO Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150604 |
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Effective date of registration: 20150604 Address after: CAITONG Science Park pioneer town of Tongzhou District city of Nantong province Jiangsu 226300 Patentee after: Nantong Kaibo Electronic Technology Development Co., Ltd. Address before: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
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Effective date of registration: 20181217 Address after: 226000 9th Floor, Building 299 Xingcheng Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong wisdom Intelligent Technology Co., Ltd. Address before: 226300 Caitong Science Park, Xianfeng Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong Kaibo Electronic Technology Development Co., Ltd. |
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Granted publication date: 20130213 Termination date: 20200131 |
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