CN103586385A - Labor-saving hand riveter - Google Patents
Labor-saving hand riveter Download PDFInfo
- Publication number
- CN103586385A CN103586385A CN201210287908.6A CN201210287908A CN103586385A CN 103586385 A CN103586385 A CN 103586385A CN 201210287908 A CN201210287908 A CN 201210287908A CN 103586385 A CN103586385 A CN 103586385A
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- China
- Prior art keywords
- gun barrel
- tiger
- jaw
- handle
- catch bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/386—Pliers for riveting
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a labor-saving hand riveter which comprises a riveter body, a handle and a riveting device. The handle is movably arranged on the riveter body, and the riveting device is movably connected with the handle. The riveting device comprises a riveter barrel and a Hukou assembly used for clamping rivets. The riveter barrel is connected with the handle in a driving mode, the riveter barrel can be blocked and released through a blocking piece when the handle drives the riveter barrel to move, and the Hukou assembly is movably arranged in the riveter barrel through a middle pushing assembly. A user can wrench the handle through one hand for multiple times, the handle drives the riveter barrel to move gradually, the middle pushing assembly pushes the Hukou assembly to move out of the riveter barrel gradually relative to the riveter barrel, and the Hukou conducts clamping gradually. The labor-saving hand riveter is simple in structure and convenient to use. The user can break the rivets in a pulling mode by wrenching the handle continuously through one hand without pushing the rivets.
Description
Technical field
The present invention and a kind of hand-operated tools, particularly a kind of laborsaving hand riveter.
Background technology
Hand riveter is for the fastening riveted joint of the process industries such as all kinds of sheet metals, tubing, use widely in the riveted joint of the electromechanics such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and light industrial goods at present, mainly solve sheet metal, light wall pipe welded nut is meltable, attack internal thread and easily slide the shortcomings such as tooth, it can be riveted does not need to attack internal thread, do not need welded nut staking product, to rivet firm efficiency high, easy to use.If the nut of a certain product need be contained in outside, and space inside is narrow and small, cannot allow the pressure head of squeeze riveter enter to press and take out the methods such as pressure when cannot reach requirement of strength, press and the riveting of rising all infeasible, must use staking.Hand riveter is applicable to each thickness sheet material, the fastening field of tubing (0. 5mm-6mm), uses the pneumatic or Manual rivet pulling gun can a rivet clasp, firmly convenient; Replace traditional welded nut, make up sheet metal, light wall pipe welding is meltable, and welded nut has some setbacks and waits deficiency.
In existing hand riveter use procedure, need constantly to press on the other hand handle, another hand is wanted continuous rivet must promotion in rifle body, through the operation repeatedly of both hands, rivet could be broken.Complex structure is robbed in existing this staking, operation inconvenience, and service efficiency is low.
Summary of the invention
In order to overcome the defect of prior art, the invention discloses a kind of laborsaving hand riveter, it is simple in structure, easy to operate, and user constantly pulls handle by one hand and just rivet can be broken without promoting rivet.
The invention discloses following technical scheme:
A hand riveter, comprises rifle body, handle and rivet pulling device, and described handle is movably arranged on described rifle body, and described rivet pulling device is flexibly connected with described handle; Described rivet pulling device comprises a gun barrel and for the tiger's jaw assembly of crimping rivet, described gun barrel and described handle band are dynamically connected, described gun barrel can pass through retainer stop and a release when handle drive is mobile, described tiger's jaw assembly is movably arranged in described gun barrel by a middle pushing component, one hand is repeatedly pulled handle, described handle drives gun barrel progressively to move, and described middle pushing component promotes described tiger's jaw assembly and progressively outside gun barrel, moves relative to gun barrel, and tiger's jaw progressively clamps.
Preferably, described gun barrel is connected on described rifle body by described retainer elasticity, and one hand is pulled handle, and described handle drives described gun barrel to move on described rifle body, with hand, pulls described retainer, and described retainer is fixed described gun barrel.
Preferably, in the middle of described, pushing component comprises a catch bar and an elastic component, described catch bar is connected in described gun barrel by described elastic component elasticity, described catch bar is conflicted and is connected to the afterbody of described tiger's jaw assembly, when rivet inserts tiger's jaw, elastic component is compressed, when handle drives gun barrel to move, described elastic component promotes described catch bar described tiger's jaw assembly is moved outside gun barrel, and tiger's jaw clamps.
Preferably, described gun barrel is the tubulose of hollow, and the front end of described gun barrel is provided with fore shaft, and described middle pushing component and tiger's jaw assembly are separately positioned in described gun barrel, the tail end of described gun barrel arranges a tail-hood, described tail-hood inner side arrange one with the groove of described catch bar afterbody adaptation.
Preferably, described catch bar is stepped, and the rear end of described catch bar is lower than the front end of described catch bar, and described elastic component is sheathed on the rear end of described catch bar, and described elastic component is against respectively on described tail-hood and catch bar.
Preferably, described tiger's jaw assembly comprises tiger's jaw neck and tiger's jaw portion, described tiger's jaw neck is socketed in the front end of described catch bar, described tiger's jaw portion comprises upper tiger's jaw and the lower tiger's jaw with fore shaft angle of inclination adaptation, described upper tiger's jaw and lower tiger's jaw form tiger's jaw, and described upper tiger's jaw and lower tiger's jaw are rotatably connected on respectively on described tiger's jaw neck.
Preferably, described gun barrel is horizontally through described rifle body, on described rifle body is longitudinal, the first accommodation space is set, described handle is rotatably connected in described the first accommodation space, in the first accommodation space, a sheathed arm-tie on described gun barrel, described arm-tie elasticity is connected in this first accommodation space, and described arm-tie is through described handle.
Preferably, described handle upper end is U-shaped groove, described handle upper end is rotatably connected on by shipping and reselling on another market in the first accommodation space of described rifle body, described arm-tie is through this U-shaped groove, left side at arm-tie, sheathed one first stage clip also on described gun barrel, and in the upper right side of arm-tie, a rotating shaft is also set on rifle body.
Preferably, on described rifle body is longitudinal, the second accommodation space is also set, in this second accommodation space, described retainer is set on described gun barrel, sheathed one second stage clip on described gun barrel, described the second stage clip is positioned at the left side of described retainer, and, place, upper right side at described retainer, is also fixedly installed a rotating shaft on described rifle body.
Preferably in, also comprise a rifle head, described rifle head is fixedly connected on the front end of described rifle body, described rifle head is hollow form, described gun barrel elasticity is connected in described rifle head.
Compared with prior art, beneficial effect of the present invention is as follows:
The invention provides a kind of laborsaving hand riveter, this hand riveter is simple in structure, easy to operate, only need to repeatedly press handle by one hand, without operation rivet, can rapidly rivet be broken, and operating efficiency is very high.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the laborsaving hand riveter of the specific embodiment of the invention;
fig. 2 is the decomposition texture schematic diagram of the laborsaving hand riveter of the specific embodiment of the invention;
Fig. 3 is the structural representation of specific embodiment of the invention rifle head;
Fig. 4 is the inside explosion views of the laborsaving hand riveter of the specific embodiment of the invention;
Fig. 5 is the specific embodiment of the invention the first staking process schematic diagram;
Fig. 6 is the specific embodiment of the invention the second staking process schematic diagram;
Fig. 7 is the specific embodiment of the invention the 3rd staking process schematic diagram.
the specific embodiment:
A hand riveter, comprises rifle body, handle and rivet pulling device, and handle is movably arranged on rifle body, and rivet pulling device is flexibly connected with handle; Rivet pulling device comprises a gun barrel and for the tiger's jaw assembly of crimping rivet, gun barrel and handle band are dynamically connected, gun barrel can pass through retainer stop and a release when handle drive is mobile, tiger's jaw assembly is movably arranged in gun barrel by a middle pushing component, one hand is repeatedly pulled handle, handle drives gun barrel progressively to move, and middle pushing component promotes described tiger's jaw assembly and progressively outside gun barrel, moves relative to gun barrel, and tiger's jaw progressively clamps.In the present invention, one hand is pressed handle, and handle drives gun barrel to move, and meanwhile, in gun barrel, middle pushing component promotes tiger's jaw assembly and moves outside gun barrel with respect to gun barrel, and tiger's jaw clamps; When handle is pressed onto the end, with finger, stir retainer, retainer, by gun barrel stop, is stuck in rifle body, now, release handle, handle reset (but gun barrel is not with handle reset, is stuck in rifle body because gun barrel is stopped part); Again press handle, meanwhile, with finger, hook moving retainer, retainer resets, and gun barrel is discharged, and handle drives gun barrel to continue to move, in gun barrel, middle pushing component again promotes tiger's jaw assembly and moves outside gun barrel with respect to gun barrel, and tiger's jaw further clamps; By that analogy, through repeatedly pressing handle, tiger's jaw progressively clamps, until rivet is pulled off.This hand riveter is simple in structure, easy to operate, only need to repeatedly press handle by one hand, without operation rivet, can rapidly rivet be broken, and operating efficiency is very high.Below in conjunction with the drawings and specific embodiments, the present invention will be further described, and in following examples, retainer be take and one pulled button and described in detail as example, but the present invention is not limited thereto, while specifically implementing, can also have for other accessory of stop and release.
Embodiment
As Fig. 1, a kind of laborsaving hand riveter, comprises rifle body 1, handle 2 and rivet pulling device, and described handle is movably arranged on described rifle body, and described rivet pulling device is flexibly connected with described handle; Described rivet pulling device comprises a gun barrel 3 and for the tiger's jaw assembly 4 of crimping rivet, described gun barrel 3 is dynamically connected with described handle band, and described gun barrel 3 drives when mobile and can pass through retainer 11 stop and a release at handle, and in the present embodiment, retainer is to pull button; Described tiger's jaw assembly is movably arranged in described gun barrel by a middle pushing component.
As Fig. 4, described gun barrel 3 by described pull button 11 elasticity be connected on described rifle body, one hand is pulled handle, described handle drives described gun barrel to move on described rifle body, described in pulling with hand, pull button 11, described in pull button described gun barrel is fixed; Release lever, and then will pull button 11 and pull back, described gun barrel can move again under handle effect on described rifle body.
As Fig. 2 and Fig. 4, in the middle of described, pushing component comprises a catch bar 5 and an elastic component 7, described catch bar 5 is connected in described gun barrel by described elastic component 7 elasticity, described catch bar is conflicted and is connected to the afterbody of described tiger's jaw assembly 4, when rivet inserts tiger's jaw, elastic component is compressed, when handle drives gun barrel to move, described elastic component promotes described catch bar described tiger's jaw assembly is moved outside gun barrel, and tiger's jaw clamps.
As Fig. 2, the tubulose that gun barrel 3 is hollow, the front end of described gun barrel is provided with fore shaft, the described front end outer ring lasso 9 that has also been threaded, the diameter of described lasso 9 is greater than described gun barrel diameter; In the middle of described, pushing component and tiger's jaw assembly 4 are separately positioned in described gun barrel, and the tail end of described gun barrel arranges a tail-hood 6, described tail-hood inner side arrange one with the groove of described catch bar afterbody adaptation.
As Fig. 2, described catch bar 5 is stepped, is divided into front-end and back-end, and the rear end of described catch bar is lower than the front end of described catch bar, and described elastic component 7 is sheathed on the rear end of described catch bar, and described elastic component 7 is against respectively on described tail-hood 6 and catch bar 5.
As Fig. 2, described tiger's jaw assembly 4 comprises tiger's jaw neck and tiger's jaw portion, described tiger's jaw neck is socketed in the front end of described catch bar, described tiger's jaw portion comprises downward-sloping from inside to outside upper tiger's jaw and lower tiger's jaw, be conical, the angle that its expansible is certain, described upper tiger's jaw and lower tiger's jaw form some tiger's jaws, can place the rivet of different sizes in it; Described upper tiger's jaw and lower tiger's jaw are rotatably connected on respectively on described tiger's jaw neck, and the extruding by described gun barrel makes upper tiger's jaw and lower tiger's jaw together with inside extruding.
As Fig. 2 and Fig. 3, described gun barrel 3 is horizontally through described rifle body 1, on described rifle body is longitudinal, the first accommodation space 14 is set, described handle upper end 16 is rotatably connected in the first accommodation space of described rifle body by shipping and reselling on another market, a sheathed arm-tie 10 on described gun barrel, described arm-tie elasticity is connected in this first accommodation space, and described arm-tie is through described handle; Handle upper end is U-shaped groove, described arm-tie is through this U-shaped groove, sheathed one first stage clip 12 also on the described gun barrel in the left side of arm-tie, and the upper right side at arm-tie, the first rotating shaft 17 is also set on rifle body, the 3rd rotating shaft 19 is also set, the tangent and drive arm-tie motion with described arm-tie 10 on described handle.
As Fig. 2 and Fig. 3, described rifle body also arranges the second accommodation space 15 on longitudinally, in described the second accommodation space, the sheathed button 11 of pulling on described gun barrel, described in pull button elasticity and be arranged in this second accommodation space; Its second accommodation space is positioned at the right side of described the first accommodation space, in the second accommodation space, sheathed one second stage clip 13 on described gun barrel, the left side of pulling button described in described the second stage clip is positioned at, and, at described place, upper right side of pulling button, on described rifle body, be also fixedly installed the second rotating shaft 18, under the effect of described the second rotating shaft, pull button and gun barrel angulation.
As Fig. 1 and Fig. 4, laborsaving hand riveter also comprises a rifle head 20, described rifle head is fixedly connected on the front end of described rifle body by nut, described rifle head is hollow form, in described rifle head, be provided with a tiger's jaw flexible member 8, it is set in the front end of described gun barrel, and described tiger's jaw flexible member 8, between lasso 9 and rifle body 3, can play the effect that gun barrel resets.
As the process of Fig. 4 to Fig. 7 rapid operation hand riveter is: one hand is pressed handle, handle drives gun barrel to move, and meanwhile, in gun barrel, middle pushing component promotes tiger's jaw assembly and moves outside gun barrel with respect to gun barrel, and tiger's jaw clamps; When handle is pressed onto the end, with finger, stir and pull button, pull button by gun barrel stop, be stuck in rifle body, now, release handle, handle reset (but gun barrel is not with handle reset, is stuck in rifle body because gun barrel pulls button); Again press handle, meanwhile, hook to move pull button with finger, pull button and reset, gun barrel is discharged, it is mobile that handle drives gun barrel continuation, and in gun barrel, middle pushing component again promotes tiger's jaw assembly and moves outside gun barrel with respect to gun barrel, and tiger's jaw further clamps; By that analogy, through repeatedly pressing handle, tiger's jaw progressively clamps, until rivet is pulled off.This hand riveter is simple in structure, easy to operate, only need to repeatedly press handle by one hand, without operation rivet, can rapidly rivet be broken, and operating efficiency is very high.
The preferred embodiment of the present invention is just for helping to set forth the present invention.Preferred embodiment does not have all details of detailed descriptionthe, and also not limiting this invention is only the described specific embodiment.Obviously, according to the content of this description, can make many modifications and variations.These embodiment are chosen and specifically described to this description, is in order to explain better principle of the present invention and practical application, thereby under making, technical field technical staff can utilize the present invention well.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (10)
1. a laborsaving hand riveter, is characterized in that, comprises rifle body, handle and rivet pulling device, and described handle is movably arranged on described rifle body, and described rivet pulling device is flexibly connected with described handle; Described rivet pulling device comprises a gun barrel and for the tiger's jaw assembly of crimping rivet, described gun barrel and described handle band are dynamically connected, described gun barrel can pass through retainer stop and a release when handle drive is mobile, described tiger's jaw assembly is movably arranged in described gun barrel by a middle pushing component, one hand is repeatedly pulled handle, described handle drives gun barrel progressively to move, and described middle pushing component promotes described tiger's jaw assembly and progressively outside gun barrel, moves relative to gun barrel, and tiger's jaw progressively clamps.
2. laborsaving hand riveter according to claim 1, it is characterized in that, described gun barrel is connected on described rifle body by described retainer elasticity, one hand is pulled handle, described handle drives described gun barrel to move on described rifle body, with hand, pull described retainer, described retainer is fixed described gun barrel.
3. laborsaving hand riveter according to claim 1, it is characterized in that, in the middle of described, pushing component comprises a catch bar and an elastic component, described catch bar is connected in described gun barrel by described elastic component elasticity, described catch bar is conflicted and is connected to the afterbody of described tiger's jaw assembly, and when rivet inserts tiger's jaw, elastic component is compressed, when handle drives gun barrel to move, described elastic component promotes described catch bar described tiger's jaw assembly is moved outside gun barrel, and tiger's jaw clamps.
4. laborsaving hand riveter according to claim 3, it is characterized in that, described gun barrel is the tubulose of hollow, the front end of described gun barrel is provided with fore shaft, in the middle of described, pushing component and tiger's jaw assembly are separately positioned in described gun barrel, the tail end of described gun barrel arranges a tail-hood, described tail-hood inner side arrange one with the groove of described catch bar afterbody adaptation.
5. laborsaving hand riveter according to claim 4, it is characterized in that, described catch bar is stepped, and the rear end of described catch bar is lower than the front end of described catch bar, described elastic component is sheathed on the rear end of described catch bar, and described elastic component is against respectively on described tail-hood and catch bar.
6. laborsaving hand riveter according to claim 4, it is characterized in that, described tiger's jaw assembly comprises tiger's jaw neck and tiger's jaw portion, described tiger's jaw neck is socketed in the front end of described catch bar, described tiger's jaw portion comprises upper tiger's jaw and the lower tiger's jaw with fore shaft angle of inclination adaptation, described upper tiger's jaw and lower tiger's jaw form tiger's jaw, and described upper tiger's jaw and lower tiger's jaw are rotatably connected on respectively on described tiger's jaw neck.
7. laborsaving hand riveter according to claim 1, it is characterized in that, described gun barrel is horizontally through described rifle body, on described rifle body is longitudinal, the first accommodation space is set, described handle is rotatably connected in described the first accommodation space, in the first accommodation space, and a sheathed arm-tie on described gun barrel, described arm-tie elasticity is connected in this first accommodation space, and described arm-tie is through described handle.
8. laborsaving hand riveter according to claim 7, it is characterized in that, described handle upper end is U-shaped groove, described handle upper end is rotatably connected on by shipping and reselling on another market in the first accommodation space of described rifle body, described arm-tie is through this U-shaped groove, in the left side of arm-tie, and sheathed one first stage clip also on described gun barrel, and in the upper right side of arm-tie, a rotating shaft is also set on rifle body.
9. laborsaving hand riveter according to claim 2, it is characterized in that, on described rifle body is longitudinal, the second accommodation space is also set, in this second accommodation space, described retainer is set on described gun barrel, sheathed one second stage clip on described gun barrel, described the second stage clip is positioned at the left side of described retainer, and the place, upper right side at described retainer, is also fixedly installed a rotating shaft on described rifle body.
10. laborsaving hand riveter according to claim 1, is characterized in that, also comprises a rifle head, and described rifle head is fixedly connected on the front end of described rifle body, and described rifle head is hollow form, and described gun barrel elasticity is connected in described rifle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287908.6A CN103586385A (en) | 2012-08-14 | 2012-08-14 | Labor-saving hand riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287908.6A CN103586385A (en) | 2012-08-14 | 2012-08-14 | Labor-saving hand riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586385A true CN103586385A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287908.6A Pending CN103586385A (en) | 2012-08-14 | 2012-08-14 | Labor-saving hand riveter |
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| CN (1) | CN103586385A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682659A (en) * | 1996-08-16 | 1997-11-04 | Chang; Ching-Tsung | Hand blind riveter |
| CN2285174Y (en) * | 1996-08-16 | 1998-07-01 | 张庆宗 | Improved structure for revet-drawing gun |
| CN2415883Y (en) * | 2000-03-22 | 2001-01-24 | 陈尊聘 | Nail gun structure |
| CN2472883Y (en) * | 2001-03-22 | 2002-01-23 | 李�杰 | Double tubular double component strong glue extruder |
| JP2002301537A (en) * | 2001-04-04 | 2002-10-15 | Seiwa Shoji Kk | Riveter for blind rivet |
| US20040244179A1 (en) * | 2003-05-16 | 2004-12-09 | Warfield Donald B. | Tool for setting expansion bolts |
| CN201921966U (en) * | 2010-11-20 | 2011-08-10 | 余姚唐文工具有限公司 | Single-handle hand riveter |
-
2012
- 2012-08-14 CN CN201210287908.6A patent/CN103586385A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682659A (en) * | 1996-08-16 | 1997-11-04 | Chang; Ching-Tsung | Hand blind riveter |
| CN2285174Y (en) * | 1996-08-16 | 1998-07-01 | 张庆宗 | Improved structure for revet-drawing gun |
| CN2415883Y (en) * | 2000-03-22 | 2001-01-24 | 陈尊聘 | Nail gun structure |
| CN2472883Y (en) * | 2001-03-22 | 2002-01-23 | 李�杰 | Double tubular double component strong glue extruder |
| JP2002301537A (en) * | 2001-04-04 | 2002-10-15 | Seiwa Shoji Kk | Riveter for blind rivet |
| US20040244179A1 (en) * | 2003-05-16 | 2004-12-09 | Warfield Donald B. | Tool for setting expansion bolts |
| CN201921966U (en) * | 2010-11-20 | 2011-08-10 | 余姚唐文工具有限公司 | Single-handle hand riveter |
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Application publication date: 20140219 |