CN105666417A - Double-safety kinetic-energy trigger - Google Patents
Double-safety kinetic-energy trigger Download PDFInfo
- Publication number
- CN105666417A CN105666417A CN201610012815.0A CN201610012815A CN105666417A CN 105666417 A CN105666417 A CN 105666417A CN 201610012815 A CN201610012815 A CN 201610012815A CN 105666417 A CN105666417 A CN 105666417A
- Authority
- CN
- China
- Prior art keywords
- assembly
- firing pin
- kinetic energy
- firing
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil
- B25C1/146—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil operated by a hammer blow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a double-safety kinetic-energy trigger. The double-safety kinetic-energy trigger comprises a triggering needle assembly, a needle sleeve assembly and a sliding compression triggering assembly. The triggering needle assembly is arranged in the needle sleeve assembly in a sleeved mode. A triggering spring is arranged between the triggering needle assembly and the sliding compression triggering assembly. The sliding compression triggering assembly is arranged on the periphery of the needle sleeve assembly in a sleeving mode and slides relative to the needle sleeve assembly. A triggering needle reset spring is arranged between the sliding compression triggering assembly and the needle sleeve assembly. A safety assembly used for making the sliding compression triggering assembly and the needle sleeve assembly slide relatively and preventing the sliding compression triggering assembly and the needle sleeve assembly from sliding relatively is arranged at one end of the sliding compression triggering assembly and one end of the needle sleeve assembly. A kinetic energy pipe used for storing a kinetic energy assembly is arranged at one end of the needle sleeve assembly. The kinetic energy pipe is sleeved with a kinetic energy pipe jacket. By the adoption of the double-safety kinetic-energy trigger, the effect that the trigger works only for firm base bodies and does not work for people or livestock or soft bodies can be guaranteed, misoperation or touch by non-professional persons can be prevented, and using is safer and more reliable.
Description
Technical field
The present invention relates to five metals, construction finishing field, especially dual fail-safe kinetic energy firing device.
Background technology
In daily production and life, many places need to be fixed on the firm matrix such as steel, cement by connection hanging piece (bolt, nut, special purpose parts), generally require steel are carried out drilling and tapping, to cement boring add expansion bolt, its boring is consuming time many, work efficiency is low, it is bitter dirty tired work, more brings the many uneconomical and unsafe problem of high risk zone construction. Therefore, become actual demand with high intensity nailing fixture product as an alternative, carry and can just arise at the historic moment by nailing. Carrying nailing to be exactly plus kinetic energy agent at nailing afterbody, under the effect of kinetic energy firing device, makes kinetic energy agent blast produce high energy and promotes, thus promoting high intensity nailing moment to squeeze in firm matrix. Producing and in daily Construction practices, can accurately hammer into matrix by nailing in order to ensure carrying, it is prevented that maloperation, or layman's touching, it is necessary at kinetic energy firing device, insurance is set.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of and operates safe dual fail-safe kinetic energy firing device, can be prevented effectively from maloperation or layman touches the injury caused.
The technical solution used in the present invention is: dual fail-safe kinetic energy firing device, including firing pin assembly, Needle hub assembly and sliding compression percussion assembly, described firing pin assembly is sheathed in Needle hub assembly, it is provided with percussion spring between described firing pin assembly and sliding compression percussion assembly, described sliding compression percussion assembly is sheathed on Needle hub assembly periphery and slides relative to it, it is provided with firing pin back-moving spring between described sliding compression percussion assembly and Needle hub assembly, one end that described sliding compression percussion assembly and Needle hub assembly slide is provided with and makes the two relative sliding and prevent the Arming Assembly of relative sliding, one end that described Needle hub assembly fires assembly away from sliding compression is provided with the kinetic energy pipe for placing kinetic energy assembly, sheathed kinetic energy pipe overcoat outside kinetic energy pipe.
Further, described firing pin assembly includes firing pin and firing pin axle, described firing pin is fixed by firing pin pin and firing pin axle, and described firing pin axle is provided with the firing pin axle lockpin hole for placing firing pin axle lock pin near one end of firing pin, is provided with firing pin axle lock pin spring in described firing pin axle lock pin.
Preferably, described firing pin axle is additionally provided with firing pin axle lateral pin.
Further, described Needle hub assembly includes firing pin set and is sticked in the firing pin set trocar sheath in firing pin set outside.
Further, described sliding compression percussion assembly includes along the sliding sleeve of Needle hub assembly periphery relative sliding with by fixing the lock pin sliding pressure block that screw is fixed on sliding sleeve, described sliding sleeve is provided with connection handle away from one end of Arming Assembly, being provided with percussion spring in described connection handle and adjust pad, described percussion spring adjusts and is provided with percussion spring between pad and firing pin assembly.
Further, described sliding sleeve is also arranged with sliding pressure block Anti-slip cover.
Further, described Arming Assembly includes safety loop, is positioned at the safety plug inside safety loop and safety plug spring.
Further, one end of described kinetic energy pipe placement kinetic energy assembly is also arranged with damping noise reduction circle and jam nut.
Beneficial effects of the present invention: when this dual fail-safe kinetic energy firing device uses, on kinetic energy part, nailing does not push up mutually with firm matrix, percussion spring is arbitrarily mobile with firing pin set, energy-absorbing energy storage can not be compressed, also firing pin axle just cannot be made to obtain power to make firing pin percussion kinetic energy part, may insure that and only firm matrix is worked, people, animal, software is inoperative; In addition only opening the safety loop in Arming Assembly, just can carry out construction operation, otherwise kinetic energy firing device is closed, and sliding sleeve cannot move, and can prevent maloperation or layman's touching. This dual fail-safe arranges the safety substantially increasing kinetic energy firing device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is assembling process schematic diagram of the present invention;
Fig. 3 is A place partial enlarged drawing in Fig. 2;
Fig. 4 is B place partial enlarged drawing in Fig. 2;
Fig. 5 is the structural representation of sliding sleeve;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is lock pin sliding pressure block structure schematic diagram and top view;
In figure, 001, kinetic energy pipe, 002, firing pin set, 003, firing pin, 004, firing pin pin, 005, firing pin axle lock pin, 006, firing pin axle lock pin spring, 007, firing pin axle back-moving spring, 008, firing pin axle lateral pin, 009, firing pin axle, 010, jam nut, 011, damping noise reduction circle, 012, kinetic energy pipe overcoat, 013, firing pin set trocar sheath, 014, safety loop, 015, safety plug, 016, safety plug spring, 017, sliding sleeve, 018, sliding pressure block Anti-slip cover, 019, lock pin sliding pressure block, 020, fixing screw, 021, connection handle, 022, percussion spring, 023, percussion spring adjusts pad.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme is further described, but the protection domain of invention is not limited to this.
As shown in Figures 1 to 7, dual fail-safe kinetic energy firing device, including firing pin assembly, Needle hub assembly and sliding compression percussion assembly, the first half of firing pin assembly is sheathed in the latter half of Needle hub assembly, it is provided with percussion spring between firing pin assembly and sliding compression percussion assembly, the first half of sliding compression percussion assembly is sheathed on the periphery of Needle hub assembly latter half and slides relative to it, one end that sliding compression percussion assembly and Needle hub assembly slide is provided with and makes the two relative sliding and prevent the Arming Assembly of relative sliding, the front end of Needle hub assembly is provided with the kinetic energy pipe 001 for placing kinetic energy assembly, sheathed kinetic energy pipe overcoat 012 outside kinetic energy pipe 001, the front end of kinetic energy pipe 001 is also arranged with damping noise reduction circle 011 and jam nut 010.
Firing pin assembly includes firing pin 003 and firing pin axle 009, firing pin 003 is fixed with firing pin axle 009 by firing pin pin 004, firing pin axle 009 is provided with the firing pin axle lockpin hole for placing firing pin axle lock pin 005 near one end of firing pin 003, it is provided with firing pin axle lock pin spring 006 in firing pin axle lock pin 005, firing pin axle 009 is additionally provided with firing pin axle lateral pin 008.Firing pin axle lateral pin 008 is through firing pin axle 009, sliding sleeve 017 long lumbar hole, and when retreating under the effect sliding over back-moving spring, the firing pin axle lateral pin in long lumbar hole drives firing pin assembly to retreat simultaneously.
Arming Assembly includes safety loop 014, is positioned at the safety plug 015 inside safety loop 014 and safety plug spring 016.
Needle hub assembly includes firing pin set 002 and is sticked in the firing pin set trocar sheath 013 outside firing pin set 002, the rear end of kinetic energy pipe 001 is set in firing pin set trocar sheath 013 and firing pin overlaps between 002 first half, firing pin set trocar sheath 013 is provided with the groove that only head coordinates with safety plug 015, only open the safety loop 014 in Arming Assembly, the safety plug spring 016 compressed makes the only head of safety plug 015 leave groove and enters the sliding plane of firing pin set trocar sheath 013, just can carry out construction operation, so can prevent maloperation or layman's touching. Firing pin 003 is positioned at firing pin set 002 and can move back and forth.
Sliding compression percussion assembly includes overlapping the sliding sleeve 017 of trocar sheath 013 latter half periphery relative sliding and by fixing the lock pin sliding pressure block 019 that screw 020 is fixed on sliding sleeve 017 along firing pin, the rear end of sliding sleeve 017 is provided with connection handle 021, it is provided with percussion spring in connection handle 021 and adjusts pad 023, percussion spring adjusts and is provided with percussion spring 022 between pad 023 and firing pin axle 009, and the latter half of firing pin axle 009 is placed on inside it by percussion spring 022, between sliding sleeve 017 and firing pin set trocar sheath 013, it is provided with firing pin back-moving spring 007.
The assembling process of this dual fail-safe kinetic energy firing device is as follows: 1, firing pin overlaps 002 and puts into firing pin set trocar sheath 013, with firing pin, kinetic energy pipe 001 is overlapped trocar sheath 013 and is connected, be connected with kinetic energy pipe 001 by kinetic energy pipe overcoat 012, form assembly one. 2, firing pin 003 is loaded firing pin axle 009, and with firing pin pin 004 pin joint, in firing pin axle lock pin 005, load firing pin axle lock pin spring 006, the rear overall firing pin axle lockpin hole loading firing pin axle 009, form assembly two. 3, on sliding sleeve 017, load onto lock pin sliding pressure block 019, and tighten with fixing screw 020, after put into firing pin axle back-moving spring 007, form assembly three. 4, by (pressure firing pin axle lock pin 005) in overall for the assembly two firing pin set 002 loading assembly one, close (note: lock pin pressure slide block 019 overlaps before and after in the sliding tray of 002 dynamic at firing pin by assembly three and firing pin set trocar sheath 013, pressure firing pin lock pin 005, lock pin pressure slide block 019 and firing pin overlap the sliding tray of 002 and fit into), it is inserted into firing pin axle lateral pin 008. 5, load onto safety plug spring 016 at sliding sleeve 017, safety plug 015, safety loop 014(guarantee that safety plug 015 only head overlaps in the groove of trocar sheath 013 at firing pin). 6, damping noise reduction circle 011 is connected with kinetic energy pipe 001, jam nut 010 is connected with kinetic energy pipe 001. 7, on firing pin axle 009, load onto percussion spring 022, sliding sleeve 017 is loaded onto sliding pressure block Anti-slip cover 018. 8, in connection handle 021, put percussion spring adjust pad 023. 9, finally connection handle 021, percussion spring being adjusted pad 023 molectron and be connected with sliding sleeve 017, integral installation terminates.
The operation principle of this dual fail-safe kinetic energy firing device is as follows: after loading kinetic head (various kinetic energy molectron) in kinetic energy pipe 001, firm concrete is lived on the nailing crown in kinetic energy molectron, rotate safety loop 014, safety plug 015 only head is made to be on the slip plane of firing pin set trocar sheath 013, connection handle 021 is forcibly driven toward nailing direction, connection handle 021 promotes sliding sleeve 017, sliding pressure block Anti-slip cover 018, lock pin sliding pressure block 019 advances in the lump, percussion spring 022, firing pin axle back-moving spring 007 is by compression energy-absorbing, when firing pin axle lock pin 005 is depressed by the lock pin sliding pressure block 019 on sliding sleeve 017, percussion spring 022 releases energy, promote firing pin axle 009 and drive firing pin 003 to hit kinetic head, kinetic head explodes, moment produces huge heat energy, nailing is injected (related suspension member is fixed) in concrete foundation.After kinetic energy part head leaves kinetic energy sleeve pipe 001, under the effect of firing pin axle back-moving spring 007, sliding sleeve 017, sliding pressure block Anti-slip cover 018, lock pin sliding pressure block 019 is promoted to reset, simultaneously under the drive of firing pin axle lateral pin 008, firing pin axle 009, firing pin 003, firing pin axle lock pin 005 is made to recover home position.
Claims (8)
1. dual fail-safe kinetic energy firing device, it is characterized in that, including firing pin assembly, Needle hub assembly and sliding compression percussion assembly, described firing pin assembly is sheathed in Needle hub assembly, it is provided with percussion spring between described firing pin assembly and sliding compression percussion assembly, described sliding compression percussion assembly is sheathed on Needle hub assembly periphery and slides relative to it, it is provided with firing pin back-moving spring between described sliding compression percussion assembly and Needle hub assembly, one end that described sliding compression percussion assembly and Needle hub assembly slide is provided with and makes the two relative sliding and prevent the Arming Assembly of relative sliding, one end that described Needle hub assembly fires assembly away from sliding compression is provided with the kinetic energy pipe for placing kinetic energy assembly, sheathed kinetic energy pipe overcoat outside kinetic energy pipe.
2. dual fail-safe kinetic energy firing device according to claim 1, it is characterized in that, described firing pin assembly includes firing pin and firing pin axle, described firing pin is fixed by firing pin pin and firing pin axle, described firing pin axle is provided with the firing pin axle lockpin hole for placing firing pin axle lock pin near one end of firing pin, is provided with firing pin axle lock pin spring in described firing pin axle lock pin.
3. dual fail-safe kinetic energy firing device according to claim 2, it is characterised in that be additionally provided with firing pin axle lateral pin on described firing pin axle.
4. dual fail-safe kinetic energy firing device according to claim 1, it is characterised in that described Needle hub assembly includes firing pin set and is sticked in the firing pin set trocar sheath in firing pin set outside.
5. dual fail-safe kinetic energy firing device according to claim 1, it is characterized in that, described sliding compression percussion assembly includes along the sliding sleeve of Needle hub assembly periphery relative sliding with by fixing the lock pin sliding pressure block that screw is fixed on sliding sleeve, described sliding sleeve is provided with connection handle away from one end of Arming Assembly, being provided with percussion spring in described connection handle and adjust pad, described percussion spring adjusts and is provided with percussion spring between pad and firing pin assembly.
6. dual fail-safe kinetic energy firing device according to claim 5, it is characterised in that be also arranged with sliding pressure block Anti-slip cover on described sliding sleeve.
7. dual fail-safe kinetic energy firing device according to claim 1, it is characterised in that described Arming Assembly includes safety loop, is positioned at the safety plug inside safety loop and safety plug spring.
8. dual fail-safe kinetic energy firing device according to claim 1, it is characterised in that described kinetic energy pipe is placed one end of kinetic energy assembly and is also arranged with damping noise reduction circle and jam nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012815.0A CN105666417A (en) | 2016-01-11 | 2016-01-11 | Double-safety kinetic-energy trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012815.0A CN105666417A (en) | 2016-01-11 | 2016-01-11 | Double-safety kinetic-energy trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666417A true CN105666417A (en) | 2016-06-15 |
Family
ID=56299687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012815.0A Pending CN105666417A (en) | 2016-01-11 | 2016-01-11 | Double-safety kinetic-energy trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666417A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944978A (en) * | 2017-05-08 | 2017-07-14 | 江苏三浦五金有限公司 | Interior carbon ash excludes the firing device with noise reduction |
| CN113290529A (en) * | 2020-02-21 | 2021-08-24 | 尼特罗塞特有限责任公司 | Apparatus for installing explosively driven fasteners |
Citations (10)
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|---|---|---|---|---|
| GB1424591A (en) * | 1972-02-07 | 1976-02-11 | Gunnebo Bruks Ab | Tools employing propellant cartridges |
| US4159070A (en) * | 1975-09-26 | 1979-06-26 | Aai Corporation | Impact nailing arrangement |
| US5904284A (en) * | 1998-02-06 | 1999-05-18 | Lin; Joe | Explosively actuated fastener system and method of application thereof |
| CN2583607Y (en) * | 2002-10-31 | 2003-10-29 | 广东省粤安器材厂 | New-type catching device |
| CN2920561Y (en) * | 2006-04-20 | 2007-07-11 | 上海海行机械有限公司 | Nailing device |
| CN203245825U (en) * | 2013-04-07 | 2013-10-23 | 重庆坤尚机械制造有限公司 | Nail shooting device provided with ammunition |
| CN204772389U (en) * | 2015-06-18 | 2015-11-18 | 上海启冶冶金机械有限公司 | Ceiling ail shooter |
| CN204893867U (en) * | 2015-09-10 | 2015-12-23 | 南溪南山设备制造有限公司 | Novel mould shell and penetrate special ail shooter of nail bullet |
| CN205219022U (en) * | 2015-11-12 | 2016-05-11 | 上海启冶冶金机械有限公司 | Nailing device |
| CN205497366U (en) * | 2016-01-11 | 2016-08-24 | 江苏三浦五金有限公司 | Dual fail -safe kinetic energy percussion ware |
-
2016
- 2016-01-11 CN CN201610012815.0A patent/CN105666417A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424591A (en) * | 1972-02-07 | 1976-02-11 | Gunnebo Bruks Ab | Tools employing propellant cartridges |
| US4159070A (en) * | 1975-09-26 | 1979-06-26 | Aai Corporation | Impact nailing arrangement |
| US5904284A (en) * | 1998-02-06 | 1999-05-18 | Lin; Joe | Explosively actuated fastener system and method of application thereof |
| CN2583607Y (en) * | 2002-10-31 | 2003-10-29 | 广东省粤安器材厂 | New-type catching device |
| CN2920561Y (en) * | 2006-04-20 | 2007-07-11 | 上海海行机械有限公司 | Nailing device |
| CN203245825U (en) * | 2013-04-07 | 2013-10-23 | 重庆坤尚机械制造有限公司 | Nail shooting device provided with ammunition |
| CN204772389U (en) * | 2015-06-18 | 2015-11-18 | 上海启冶冶金机械有限公司 | Ceiling ail shooter |
| CN204893867U (en) * | 2015-09-10 | 2015-12-23 | 南溪南山设备制造有限公司 | Novel mould shell and penetrate special ail shooter of nail bullet |
| CN205219022U (en) * | 2015-11-12 | 2016-05-11 | 上海启冶冶金机械有限公司 | Nailing device |
| CN205497366U (en) * | 2016-01-11 | 2016-08-24 | 江苏三浦五金有限公司 | Dual fail -safe kinetic energy percussion ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944978A (en) * | 2017-05-08 | 2017-07-14 | 江苏三浦五金有限公司 | Interior carbon ash excludes the firing device with noise reduction |
| CN113290529A (en) * | 2020-02-21 | 2021-08-24 | 尼特罗塞特有限责任公司 | Apparatus for installing explosively driven fasteners |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |