CN102000760A - Rivet gun with improved action structure - Google Patents
Rivet gun with improved action structure Download PDFInfo
- Publication number
- CN102000760A CN102000760A CN2009100921458A CN200910092145A CN102000760A CN 102000760 A CN102000760 A CN 102000760A CN 2009100921458 A CN2009100921458 A CN 2009100921458A CN 200910092145 A CN200910092145 A CN 200910092145A CN 102000760 A CN102000760 A CN 102000760A
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- China
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- group
- rivet
- interlock
- gun
- rifle
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to a rivet gun with an improved structure to mount a rivet which is provided with a rivet tube and a rivet bar. The rivet gun is characterized by comprising a gun group, a pull rod group, a drive group and a linking mechanism, wherein the gun group comprises an axis auxiliary part, a displacement control auxiliary part, a linking group limit part and a rivet mounting part which is used for mounting the rivet; the pull rod group is provided with an axial cylinder which is flipped along the axis auxiliary of the gun group to support against the ground to axially displace, a driven displacement part, and a clamp unit which clamps the rivet bar of the rivet; the drive group is provided with a displacement control part which can be coordinated with the motion control part to restrictedly displace; and the linking group is provided with a gun group limit part which is in slide matching with the linking group limit part of the gun group, a drive displacement part which is linked with a driven displacement part of the gun group, and a drive group pivot which is linked by the displacement control part of the drive group, so that the linking group links the pull rod group to displace relatively to deflection of the gun group. The rivet gun ensures that the space allocation of the rivet gun can be better, and gradually bigger applied force and better linking effect can be achieved.
Description
Technical field
The present invention is relevant with the blind rivet device, is meant a kind of rivet gun that improves movement structure especially.
Background technology
Known rivet gun, its drive unit normally is located at the rear end of rifle group so that the driving of drive unit, tumbler for example, with blind rivet and beam barrel at same axis, in order to direct driving, do not need complicated interlinked mechanism.
Yet above-mentioned rivet gun causes the axial length of rivet gun integral body oversize usually, thereby possibly can't be applicable to the place that the space is more limited.Moreover its design is as if the nail bar that need reclaim after breaking, and the structure that then needs some to reclaim the nail bars again, this structure are just easy and drive unit is overlapping or interference, can cause the more complicated situation of structural design of rivet gun.
Therefore, aforesaid structure still has the part that much haves much room for improvement.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of rivet gun that improves movement structure, and it can make the space configuration of rivet gun better, and can reach the application of force and gradually reach interlock effect preferably greatly.
For achieving the above object, a kind of rivet gun that improves movement structure provided by the present invention is established a rivet for drawing, and described rivet has a nail pipe and a nail bar; It is characterized in that described rivet gun includes: a rifle group, have an axis part, one moves control joins portion, an interlock group limiting section, a binding part is for the described rivet of installing; One pull bar group has a beam barrel, and its axis part along described rifle group is subjected to the butted earth's axis to displacement, a moving part, and a folder is established the nail bar of unit for the described rivet of gripping; One driving group has and moves the control portion of joining that the moves displacement restrictedly that control can cooperate described rifle group; One interlock group, interlock group limiting section cunning with a rifle group limiting section and described rifle group is joined, one drives the moving part of moving the described pull bar group of portion's interlock, and a driving group pivot spare be subjected to described driving group move the control interlock, make described interlock group described relatively rifle group beat and the displacement of the described pull bar group of interlock.
In the technical scheme of the invention described above, the interlock group limiting section of described rifle group is a gag lever post, and the rifle group limiting section of described interlock group is the interlock group limiting section that a slotted hole is sheathed on described rifle group movably.
The rifle group limiting section of described interlock group is the slotted hole of a circular arc.
Described pull bar group also has a back rivet holder and is connected to described beam barrel for transmitting nail bar usefulness.
The driving group pivot spare center of the interlock group limiting section center of described rifle group and described interlock group is formed with one first arm of force length, and the driving group pivot spare center of moving portion center and described interlock group of driving of described rifle group is formed with one second arm of force length; In the process of blind rivet action, gradually big and described second arm of force length of described first arm of force length is gradually little.
Described driving group also has a screw rod, and described screw rod spiral shell changes in described and moves control and drive the described control displacement that moves.
The direction of motion path of moving control of described driving group is straight line or isometrical circular arc.
The also described relatively simultaneously rifle group displacement action of the described relatively rifle group of described interlock group beat.
The present invention also includes a nail bar collection tube, is located at described pull bar group rear, for the nail bar of collecting after breaking.
Adopt technique scheme, the present invention with the drive unit of rivet gun be set as with beam barrel axially be predetermined angular, for example be located in the small of the stock, so that the configuration of the space of rivet gun is better.Moreover the present invention utilizes the interoperation of the rifle group limiting section of the interlock group limiting section of rifle group and interlock group, reaches the gradually big application of force and interlock effect preferably.
Description of drawings
Fig. 1 is the three-dimensional assembled sectional view of a preferred embodiment of the present invention;
Fig. 2 is the three-dimensional view sub-anatomy of a preferred embodiment of the present invention;
Fig. 3 is the side-looking combination section of a preferred embodiment of the present invention;
Fig. 4 is the side-looking combination section of a preferred embodiment of the present invention;
Fig. 5 is the side-looking combination section of a preferred embodiment of the present invention.
The specific embodiment
Now lifting following examples also is elaborated to structure of the present invention and effect in conjunction with the accompanying drawings.
To shown in Figure 5, be a kind of rivet gun that improves movement structure that a preferred embodiment of the present invention provided as Fig. 1, it establishes a rivet R for drawing, and rivet R has a nail pipe R1 and a nail bar R3, and rivet gun includes:
One rifle group 10 has an axis part 13, and moves control and join portion 15, one interlock group limiting sections, 17, one binding parts 19 for installing rivet R.Wherein rifle group 10 is the small of the stock 12 that predetermined angular is arranged in gun barrel 11 by a gun barrel 11 and, and axis part 13 is positioned at gun barrel 11, moves control and joins portion 15 and be located at the small of the stock 12.
One pull bar group 30 has a beam barrel 31, and beam barrel 31 can be subjected to the butted earth's axis to displacement along the axis part 13 of rifle group 10, and two moving parts, 313, one folders are established the nail bar R3 of unit 32 for gripping rivet R.Wherein pull bar group 30 also has a folder and establishes unit 32, and it includes, and an awl is compeled part 33, two folder jaws 34, push away a jaw spare 35 and a spring 36, and folder is established unit 32 and can be adopted known or any new technology, holds no longer at this and describes in detail.
One driving group 50 has and moves control 51 and can cooperate the control that moves of rifle group 10 to join portion 15 displacement restrictedly, and wherein driving group 50 has a compression spring 53 contact that can make progress and moves control 51.
One interlock group 70,17 sliding joining of interlock group limiting section with a rifle group limiting section 71 and rifle group 10, two drive the moving part 313 of the portion's of moving 73 interlock pull bar groups 30, and one driving group pivot spare 75 be subjected to driving group 50 move control 51 interlocks, make interlock group 70 relative rifle group 10 beats and 30 displacements of interlock pull bar group.
In addition, the assembly of present embodiment can explain orally as follows in more detail, wherein:
The interlock group limiting section 17 of rifle group 10 is a gag lever post, and the rifle group limiting section 71 of interlock group 70 is the interlock group limiting section 17 that a slotted hole is sheathed on rifle group 10 movably.
The rifle group limiting section 71 of interlock group 70 is the slotted hole of a circular arc.
As shown in Figure 5, driving group pivot spare 75 centers of interlock group limiting section 17 centers of rifle group 10 and interlock group 70 are formed with one first arm of force length L 1, driving group pivot spare 75 centers of driving the portion of moving 73 centers and interlock group 70 of rifle group 10 are formed with one second arm of force length L 2, in the process of blind rivet action, first arm of force length L 1 is gradually big and second arm of force length L 2 is gradually little.
Also relative rifle group 10 displacement actions in the time of relative rifle group 10 beats of interlock group 70.
Also include a nail bar collection tube 90, it is located at pull bar group 30 rears, is used to collect the nail bar R3 after breaking.And the beam barrel 31 of pull bar group 30, push away jaw spare 35 and back members such as rivet holder 39 all have through hole to pass through for the nail bar R3 after breaking.
The axis part 13 of rifle group 10 is an axis hole.
Move control and join portion 15, move control 51 peripheral cross-section and be just movable this endoporus that is inserted in of hexagon for being the hexagonal endoporus in cross section.
Now the combination operation procedure declaration with the present embodiment member is as follows:
At first, rivet R is installed in the binding part 19 of rifle group 10, promptly as shown in Figures 3 and 4, pull bar group 30 is for being positioned at the not state of pulling, the control 51 that moves of driving group 50 is positioned at than the top, the slotted hole of the rifle group limiting section 71 of interlock group 70 is positioned at than rearward position, and the moving part 313 of the beam barrel 31 of pull bar group 30 is positioned at than the front side.
Then, in the time will operating blind rivet, with screw rod 55 interlocks of driving group 50 in a whirligig (not shown), moving control 51 is the control that moves that the hexagon cunning is assigned in rifle group 10 and joins portion 15, when rotating promptly to drive, screw rod 55 moves control 51 straight-line displacements, interlock group 70 can be followed driving group pivot spare 75 and 71 displacements of rifle group limiting section and beat, and first arm of force length L 1 gradually big and second arm of force length L 2 is gradually little, can effectively overcome material stress, but make and to drive the portion's of moving 73 interlock pull bar group 30 displacements and reach the state of breaking nail bar R3, as shown in Figure 5, has operating handle preferably.
Need to prove that in addition the direction of motion path of moving control 51 of driving group 50 is straight line or isometrical circular arc, all can reach the effect that it moves control.
In sum, after above embodiment and every explanation, can understand the rivet gun that the present invention improves movement structure, its be drive unit with rivet gun be set as with beam barrel axially be predetermined angular, for example be located in the small of the stock, therefore make the space configuration of rivet gun better.Moreover the present invention utilizes the interoperation of the rifle group limiting section of the interlock group limiting section of rifle group and interlock group, reaches the gradually big application of force and interlock effect preferably.
Claims (9)
1. a rivet gun that improves movement structure is established a rivet for drawing, and described rivet has a nail pipe and a nail bar; It is characterized in that described rivet gun includes:
One rifle group has an axis part, and one moves control joins portion, an interlock group limiting section, and a binding part is for the described rivet of installing;
One pull bar group has a beam barrel, and its axis part along described rifle group is subjected to the butted earth's axis to displacement, a moving part, and a folder is established the nail bar of unit for the described rivet of gripping;
One driving group has and moves the control portion of joining that the moves displacement restrictedly that control can cooperate described rifle group;
One interlock group, interlock group limiting section cunning with a rifle group limiting section and described rifle group is joined, one drives the moving part of moving the described pull bar group of portion's interlock, and a driving group pivot spare be subjected to described driving group move the control interlock, make described interlock group described relatively rifle group beat and the displacement of the described pull bar group of interlock.
2. improve the rivet gun of movement structure according to claim 1, it is characterized in that: the interlock group limiting section of described rifle group is a gag lever post, and the rifle group limiting section of described interlock group is the interlock group limiting section that a slotted hole is sheathed on described rifle group movably.
3. as the rivet gun of improvement movement structure as described in the claim 2, it is characterized in that: the rifle group limiting section of described interlock group is the slotted hole of a circular arc.
4. improve the rivet gun of movement structure according to claim 1, it is characterized in that: described pull bar group also has a back rivet holder and is connected to described beam barrel for transmitting nail bar usefulness.
5. improve the rivet gun of movement structure according to claim 1, it is characterized in that: the driving group pivot spare center of the interlock group limiting section center of described rifle group and described interlock group is formed with one first arm of force length, and the driving group pivot spare center of moving portion center and described interlock group of driving of described rifle group is formed with one second arm of force length; In the process of blind rivet action, gradually big and described second arm of force length of described first arm of force length is gradually little.
6. improve the rivet gun of movement structure according to claim 1, it is characterized in that: described driving group also has a screw rod, and described screw rod spiral shell changes in described and moves control and drive the described control displacement that moves.
7. improve the rivet gun of movement structure according to claim 1, it is characterized in that: the direction of motion path of moving control of described driving group is straight line or isometrical circular arc.
8. improve the rivet gun of movement structure according to claim 1, it is characterized in that: the also described relatively simultaneously rifle group displacement action of the described relatively rifle group of described interlock group beat.
9. improve the rivet gun of movement structure according to claim 1, it is characterized in that: also include a nail bar collection tube, be located at described pull bar group rear, for the nail bar of collecting after breaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100921458A CN102000760A (en) | 2009-09-01 | 2009-09-01 | Rivet gun with improved action structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100921458A CN102000760A (en) | 2009-09-01 | 2009-09-01 | Rivet gun with improved action structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102000760A true CN102000760A (en) | 2011-04-06 |
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ID=43808607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100921458A Pending CN102000760A (en) | 2009-09-01 | 2009-09-01 | Rivet gun with improved action structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102000760A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139150A (en) * | 2013-05-06 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel dust-proof rivet gun |
| TWI503189B (en) * | 2014-01-16 | 2015-10-11 | ||
| CN105855845A (en) * | 2016-04-21 | 2016-08-17 | 宁波上中下自动变速器有限公司 | Special transmission housing plug pull-riveting machine |
| US11654475B2 (en) | 2020-06-03 | 2023-05-23 | Milwaukee Electric Tool Corporation | Rivet setting tool |
-
2009
- 2009-09-01 CN CN2009100921458A patent/CN102000760A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139150A (en) * | 2013-05-06 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel dust-proof rivet gun |
| TWI503189B (en) * | 2014-01-16 | 2015-10-11 | ||
| CN105855845A (en) * | 2016-04-21 | 2016-08-17 | 宁波上中下自动变速器有限公司 | Special transmission housing plug pull-riveting machine |
| CN105855845B (en) * | 2016-04-21 | 2018-09-07 | 宁波上中下自动变速器有限公司 | A kind of case of transmission plug staking special plane |
| US11654475B2 (en) | 2020-06-03 | 2023-05-23 | Milwaukee Electric Tool Corporation | Rivet setting tool |
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Application publication date: 20110406 |