CN106363123B - Singlehanded hand riveter - Google Patents
Singlehanded hand riveter Download PDFInfo
- Publication number
- CN106363123B CN106363123B CN201611067336.5A CN201611067336A CN106363123B CN 106363123 B CN106363123 B CN 106363123B CN 201611067336 A CN201611067336 A CN 201611067336A CN 106363123 B CN106363123 B CN 106363123B
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- China
- Prior art keywords
- pull rod
- connection sheet
- shaped connection
- connecting shaft
- rear end
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Classifications
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a kind of singlehanded hand riveters, there is the shell and a right handles of left handle including bottom end, it is cased with left hand sleeve and right hand sleeve respectively outside left handle and right handles, pull rivet head is installed on shell, the rear end of pull rivet head is equipped with pull rod, the top of right handles is connect with pull rod, the top both sides of right handles all have a support arm, the top of two support arms is connect by a locating shaft with pull rod, the bottom end of two support arms is connected with connecting rod by an axis pin respectively, two connecting rods are equipped with a connecting shaft between that one end far from support arm, the both ends of connecting shaft are connected separately with a L-shaped connection sheet, the rear and front end of L-shaped connection sheet is respectively equipped with a connecting hole, connecting shaft passes through a connecting hole, and the mode that is connected by screw of the rear end of L-shaped connection sheet is connect with the fixed seat for being arranged in back end of tie rod.The present invention is by selecting the installation site of the connecting hole in L-shaped connection sheet that can adjust out two kinds of working methods of suitable riveting gun and Nut riveter respectively.
Description
Technical field
The present invention relates to clincher tool technical fields, are especially a kind of singlehanded hand riveter.
Background technology
Hand riveter is currently widely used in, electricity for the fastening riveting of the process industries such as all kinds of sheet metals, tubing
In the riveting of the electromechanics such as ladder, switch, instrument, furniture, decoration and light industrial goods.
Common hand riveter frequently includes riveting gun and Nut riveter, and difference lies in open hand for riveting gun and Nut riveter
Arm of force when handle is different, and the arm of force is minimum when the handle of riveting gun is opened, and the arm of force is maximum when closing, and Nut riveter then with riveting gun
It is exactly the opposite, so two rifles are just needed when needing riveting nut and riveting rivet at present.
So how to develop a kind of singlehanded hand riveter that can be used for riveting rivet but also be used for riveting nut is this
The direction to be studied of field staff.
Invention content
In view of the defect of the above-mentioned prior art, it is an object of the invention to：Riveting rivet can be used for but also use by providing one kind
In the singlehanded hand riveter of riveting nut.
Technical solution of the invention is：Singlehanded hand riveter, including bottom end have the shell and a right hand of left handle
It is cased with left hand sleeve and right hand sleeve respectively outside handle, the left handle and right handles, pull rivet head, staking are installed on the shell
The rear end of head is equipped with pull rod, and the top of right handles is connect with pull rod, and the top both sides of the right handles all have a support arm, and two
The top of support arm is connect by a locating shaft with pull rod, and the bottom end of two support arms is connected with connecting rod, two connecting rods by an axis pin respectively
It is equipped with a connecting shaft between that one end far from support arm, the both ends of the connecting shaft are connected separately with a L-shaped connection sheet, L-shaped
The rear and front end of connection sheet is respectively equipped with a connecting hole, and connecting shaft passes through a connecting hole, and the rear end of the L-shaped connection sheet
The mode being connected by screw is connect with the fixed seat for being arranged in back end of tie rod.
Further, the mode that the front end of the shell is connected through a screw thread is connect with pull rivet head, and the rear end of shell passes through
The mode of screw connection is fixed with L-shaped connection sheet, and the card slot for fixing L-shaped connection sheet is equipped in shell.
Further, the pull rivet head includes that the mode for being fixed on the fixed seat of back end of tie rod and being connected through a screw thread is pacified
Mounted in the adjusting sleeve of case nose, the rear end of the pull rod is located in the centre bore of fixed seat, the front end for adjusting sleeve
It is equipped with and leads mouth, the front end of the pull rod is equipped with grasping mechanism；The connecting hole of L-shaped connection sheet rear and front end connects before being respectively
Hole and rear connecting hole.
Further, when the connecting shaft passes through the preceding connecting hole of L-shaped connection sheet front end, the connecting shaft is located at axis pin
Left side；
The grasping mechanism includes pulldown, pulldown seat, mandril and resetting spring, and the pulldown is set in pulldown seat, grabs
The front end for the mode and pull rod that the rear end of tablet seat is connected through a screw thread connects and is accommodated in and adjusts in sleeve, the pulldown seat, top
Bar and resetting spring are set gradually from left to right, and the resetting spring is accommodated in the axis hole of pull rod front end, the mandril
Rear end is pressed in the front end of resetting spring；
First torsional spring is installed in the connecting shaft, one end of first torsional spring is abutted against with left handle, the other end from
The rear end of pull rod is stretched out.
Further, when the connecting shaft passes through the rear connecting hole of L-shaped connection sheet rear end, the connecting shaft is located at axis pin
Right side；
The grasping mechanism includes that riveting nut bar, fixed sliding sleeve and spring, one end of the riveting nut bar are accommodated in adjusting
In sleeve, the other end passes through and leads mouth, it is described it is fixed it is sliding is set on connecting rod front end, the spring setting in fixed sliding sleeve rear end and
It is sleeved on pull rod；
Second torsional spring is installed, one end of second torsional spring is abutted against with right handles, and the other end stretches on the axis pin
It adjusts in sleeve.
One hand hand riveter provided by the present invention, advantage are：In use, L-shaped connection sheet is fixed with shell
, then connecting shaft is fixed by L-shaped connection sheet, so need not directly trepanning on the shell, but pass through and select connection
Axis controls two kinds of working methods of riveting gun and Nut riveter across two connection hole sites of L-shaped connection sheet rear and front end, can
Two kinds of working methods of riveting gun and Nut riveter are differently formed according to the arm of force, i.e., can be achieved with riveting riveting on a drag rivet joint rifle
Nail and riveting nut function facilitate people's use.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention one；
Fig. 2 is a decomposition diagram of the embodiment of the present invention one；
Fig. 3 is another decomposition diagram of the embodiment of the present invention one；
Fig. 4 is the schematic cross-sectional view of the embodiment of the present invention one；
Fig. 5 is the overall structure diagram of the embodiment of the present invention two；
Fig. 6 is a decomposition diagram of the embodiment of the present invention two；
Fig. 7 is another decomposition diagram of the embodiment of the present invention two
Fig. 8 is the schematic cross-sectional view of the embodiment of the present invention two；
Fig. 9 is the structural schematic diagram of the left handle of the present invention.
As shown in the figure：100- shells, 1- left handles, 2- right handles, 21- support arms, 3- left hand sleeves, 4- right hand sleeves, 5-
Pull rivet head, 51- fixed seats, 52- adjust sleeve, and 53- leads mouth, 54- grasping mechanisms, 541- pulldowns, 542- pulldown seats, the tops 543-
Bar, 544- resetting springs, 54A- riveting nut bars, 54B- fix sliding sleeve, 54C- springs, 6- pull rods, 61- axis holes, 7- locating shafts, 8-
Axis pin, 9- connecting rods, 10- connecting shafts, 11-L shape connection sheets, 12- connecting holes, connecting hole before 121-, connecting hole after 122-, 13-
One torsional spring, the second torsional springs of 14-, 15- card slots.
Specific implementation mode
For it is relatively intuitive, be fully understood by technical scheme of the present invention, now just combine attached drawing of the present invention to carry out non-limiting
Feature description it is as follows：
As shown in figs. 1 to 9, singlehanded hand riveter, including bottom end have the shell 100 and a right handles 2 of left handle 1, left
It is cased with left hand sleeve 3 and right hand sleeve 4 respectively outside handle 1 and right handles 2, pull rivet head 5 is installed on shell 100, pull rivet head 5
Rear end is equipped with pull rod 6, and the top of right handles 2 is connect with pull rod 6, and the top both sides of right handles 2 all have a support arm 21, two
The top of arm 21 is connect by a locating shaft 7 with pull rod 6, and the bottom end of two support arms 21 is connected with connecting rod 9 by an axis pin 8 respectively,
Two connecting rods 9 are equipped with a connecting shaft 10 between that one end far from support arm 21, the both ends of connecting shaft 10 are connected separately with L-shaped company
The rear and front end of contact pin 11, L-shaped connection sheet 11 is respectively equipped with a connecting hole 12, and connecting shaft 10 passes through a connecting hole 12, and L
The mode that the rear end of shape connection sheet 11 is connected by screw is connect with the fixed seat 51 for being arranged in 6 rear end of pull rod.
The mode that the front end of shell 100 is connected through a screw thread is connect with pull rivet head 5, and the rear end of shell 100 is connected by screw
The mode connect is fixed with L-shaped connection sheet 11, and the card slot 15 for fixing L-shaped connection sheet 11 is equipped in shell 100.
Pull rivet head 5 includes that the mode for being fixed on the fixed seat 51 of 6 rear end of pull rod and being connected through a screw thread is mounted on shell
The rear end of the adjusting sleeve 52 of 100 front ends, pull rod 6 is located in the centre bore of fixed seat 51, and the front end for adjusting sleeve 52 is equipped with
Mouth 53 is led, the front end of pull rod 6 is equipped with grasping mechanism 54；The connecting hole 12 of 11 rear and front end of L-shaped connection sheet connects before being respectively
Hole 121 and rear connecting hole 122.
Embodiment one：As Figure 1-Figure 4, when connecting shaft 10 passes through the preceding connecting hole 121 of 11 front end of L-shaped connection sheet,
Connecting shaft 10 is located at the left side of axis pin 8；Grasping mechanism 54 includes pulldown 541, pulldown seat 542, mandril 543 and resetting spring 544,
Pulldown 541 is set in pulldown seat 542, the mode that the rear end of pulldown seat 542 is connected through a screw thread connect with the front end of pull rod 6 and
It is accommodated in and adjusts in sleeve 52, pulldown seat 542, mandril 543 and resetting spring 544 are set gradually from left to right, and resetting spring
544 are accommodated in the axis hole 61 of 6 front end of pull rod, and the rear end of mandril 543 is pressed in the front end of resetting spring 544；Pacify in connecting shaft 10
Equipped with the first torsional spring 13, one end and the left handle 1 of the first torsional spring 13 abut against, and the other end is stretched out from the rear end of pull rod 6.
In use, after right handles 2 are opened, pull rod 6 moves forward, and connecting shaft 10 is fixed, i.e., by connecting shaft 10 as company
The fulcrum of bar 9, connecting rod 9 are swung, and axis pin 8 is farthest at a distance from locating shaft 7 as the arm of force fulcrum of right handles 2 at this time, so this
When the arm of force it is minimum, and after handle 2 is closed, axis pin 8 is nearest at a distance from locating shaft 7 as the arm of force fulcrum of right handles 2 at this time,
So the arm of force is maximum at this time, meet the operation principle of riveting gun, working condition is equivalent to riveting gun at this time.
Embodiment two, as shown in Figure 5-Figure 8, when connecting shaft 10 passes through the rear connecting hole 122 of 11 rear end of L-shaped connection sheet, even
Spindle 10 is located at the right side of axis pin 8；Grasping mechanism 54 includes riveting nut bar 54A, fixed sliding sleeve 54B and spring 54C, riveting nut bar
One end of 54A, which is accommodated in, to be adjusted in sleeve 52, and the other end, which passes through, leads mouth 53, and fixed sliding sleeve 54B is arranged in 9 front end of connecting rod, spring
54C settings are in the fixed rear ends sliding sleeve 54B and are sleeved on pull rod 6；Second torsional spring 14, second torsional spring 14 are installed on axis pin 8
One end abutted against with right handles 2, the other end stretch into adjust sleeve 52 in.
In use, after right handles 2 are opened, pull rod 6 moves forward, and connecting shaft 10 is fixed, i.e., by connecting shaft 10 as company
The fulcrum of bar 9, connecting rod 9 are swung, and axis pin 8 is nearest at a distance from locating shaft 7 as the arm of force fulcrum of right handles 2 at this time, so this
When the arm of force it is maximum, and after handle 2 is closed, axis pin 8 is farthest at a distance from locating shaft 7 as the arm of force fulcrum of right handles 2 at this time,
So the arm of force is minimum at this time, meet the operation principle of Nut riveter, working condition is equivalent to Nut riveter at this time.
Certainly, the above is merely preferred embodiments of the present invention, therefore, it does not limit the scope of the claims of the present invention, all fortune
With simply modification and the equivalent structure variation for it of description of the invention and schema content institute, it should all similarly be contained in the special of the present invention
Within sharp protection domain.
Claims (4)
1. singlehanded hand riveter, including bottom end have the shell (100) and a right handles (2) of left handle (1), the left handle
(1) and right handles (2) are cased with left hand sleeve (3) and right hand sleeve (4) respectively outside, and pull rivet head is equipped on the shell (100)
(5), the rear end of pull rivet head (5) is equipped with pull rod (6), and the top of right handles (2) is connect with pull rod (6), it is characterised in that：
The top both sides of the right handles (2) all have a support arm (21), the tops of two support arms (21) by a locating shaft (7) with
Pull rod (6) connects, and the bottom end of two support arms (21) is connected with connecting rod (9) by an axis pin (8) respectively, and two connecting rods (9) are far from support arm
(21) connecting shaft (10) is equipped between that one end, the both ends of the connecting shaft (10) are connected separately with a L-shaped connection sheet
(11), the rear and front end of L-shaped connection sheet (11) is respectively equipped with a connecting hole (12), and connecting shaft (10) passes through a connecting hole
And fixed seat of the mode that is connected by screw of the rear end of the L-shaped connection sheet (11) with setting in pull rod (6) rear end (12),
(51) it connects；
The pull rivet head (5) includes that the mode for being fixed on the fixed seat (51) of pull rod (6) rear end and being connected through a screw thread is installed
The rear end of adjusting sleeve (52) in shell (100) front end, the pull rod (6) is located in the centre bore of fixed seat (51), described
The front end of adjusting sleeve (52), which is equipped with, leads mouth (53), and the front end of the pull rod (6) is equipped with grasping mechanism (54)；The L-shaped
The connecting hole (12) of connection sheet (11) rear and front end is respectively preceding connecting hole (121) and rear connecting hole (122).
2. one hand hand riveter according to claim 1, it is characterised in that：The front end of the shell (100) is connected by screw thread
The mode connect is connect with pull rivet head (5), and the card slot (15) for fixing L-shaped connection sheet (11), shell are equipped in shell (100)
(100) mode that rear end is connected by screw is fixed with L-shaped connection sheet (11).
3. one hand hand riveter according to claim 1, it is characterised in that：When the connecting shaft (10) passes through L-shaped connection sheet
(11) when preceding connecting hole (121) of front end, the connecting shaft (10) is located at the left side of axis pin (8)；
The grasping mechanism (54) includes pulldown (541), pulldown seat (542), mandril (543) and resetting spring (544), described to grab
Piece (541) is set in pulldown seat (542), the front end for the mode and pull rod (6) that the rear end of pulldown seat (542) is connected through a screw thread
Connect and be accommodated in and adjust in sleeve (52), the pulldown seat (542), mandril (543) and resetting spring (544) from left to right according to
Secondary setting, and the resetting spring (544) is accommodated in the axis hole (61) of pull rod (6) front end, the rear side pressure of the mandril (543)
Front end in resetting spring (544)；
First torsional spring (13) is installed, one end and the left handle (1) of first torsional spring (13) offset on the connecting shaft (10)
It connects, the other end is stretched out from the rear end of pull rod (6).
4. one hand hand riveter according to claim 1, it is characterised in that：When the connecting shaft (10) passes through L-shaped connection sheet
(11) when rear connecting hole (122) of rear end, the connecting shaft (10) is located at the right side of axis pin (8)；
The grasping mechanism (54) includes riveting nut bar (54A), fixed sliding sleeve (54B) and spring (54C), the riveting nut bar
The one end of (54A), which is accommodated in, to be adjusted in sleeve (52), and the other end, which passes through, leads mouth (53), and fixed sliding sleeve (54B) setting is even
Bar (9) front end, spring (54C) setting is in the fixed sliding sleeve rear end (54B) and is sleeved on pull rod (6)；
Second torsional spring (14) is installed on the axis pin (8), one end and the right handles (2) of second torsional spring (14) abut against,
The other end, which stretches into, to be adjusted in sleeve (52).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067336.5A CN106363123B (en) | 2016-11-24 | 2016-11-24 | Singlehanded hand riveter |
| US15/375,086 US10500631B2 (en) | 2016-11-24 | 2016-12-11 | One-hand handled riveter |
| EP16204744.3A EP3326731B1 (en) | 2016-11-24 | 2016-12-16 | One-hand handled riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067336.5A CN106363123B (en) | 2016-11-24 | 2016-11-24 | Singlehanded hand riveter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106363123A CN106363123A (en) | 2017-02-01 |
| CN106363123B true CN106363123B (en) | 2018-07-24 |
Family
ID=57890991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067336.5A Active CN106363123B (en) | 2016-11-24 | 2016-11-24 | Singlehanded hand riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363123B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3326731B1 (en) * | 2016-11-24 | 2019-08-28 | Yuyao Tangwen Tool Co., Ltd. | One-hand handled riveter |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234208B (en) * | 2017-07-26 | 2023-06-27 | 余姚唐文工具有限公司 | Thrust type rivet gun |
| WO2020019303A1 (en) * | 2018-07-27 | 2020-01-30 | 杭州联和工具制造有限公司 | Rivet gun |
| CN109986016B (en) * | 2019-05-14 | 2024-06-07 | 文华睿 | Labor-saving single-handle hand riveter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1743098A (en) * | 2003-11-08 | 2006-03-08 | 林基喜 | Adjustable hand-driven draw-rivetter |
| CN101602086A (en) * | 2009-07-16 | 2009-12-16 | 袁建明 | T type double handle hand riveter |
| CN201676995U (en) * | 2010-05-10 | 2010-12-22 | 荣元建 | Clutch type electric core extracting riveting gun |
| CN102476158B (en) * | 2010-11-20 | 2014-12-10 | 余姚唐文工具有限公司 | Single-handle hand riveter |
| NZ619140A (en) * | 2013-01-14 | 2014-03-28 | Cyclone Tools Pty Ltd | Hand riveter |
| CN204486699U (en) * | 2015-02-06 | 2015-07-22 | 余姚金马工具制造有限公司 | A kind of hand riveter |
| CN206305373U (en) * | 2016-11-24 | 2017-07-07 | 余姚唐文工具有限公司 | Singlehanded hand riveter |
-
2016
- 2016-11-24 CN CN201611067336.5A patent/CN106363123B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3326731B1 (en) * | 2016-11-24 | 2019-08-28 | Yuyao Tangwen Tool Co., Ltd. | One-hand handled riveter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106363123A (en) | 2017-02-01 |
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