CN111283134B - Riveting transmission mechanism and electric rivet nut gun - Google Patents
Riveting transmission mechanism and electric rivet nut gunInfo
- Publication number
- CN111283134B CN111283134B CN202010143967.0A CN202010143967A CN111283134B CN 111283134 B CN111283134 B CN 111283134B CN 202010143967 A CN202010143967 A CN 202010143967A CN 111283134 B CN111283134 B CN 111283134B
- Authority
- CN
- China
- Prior art keywords
- riveting
- transmission
- nut
- transmission mechanism
- screw
- 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.)
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Classifications
-
- 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
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/26—Drives for riveting machines; Transmission means therefor operated by rotary drive, e.g. by electric motor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Seats For Vehicles (AREA)
Abstract
本发明涉及铆接装置技术领域，提供一种铆接传动机构及电动铆螺母枪，铆接传动机构包括后轴承座、前轴承座、丝杆组件、螺旋传动连接套、铆接组件、驱动电机以及传动机构，丝杆组件包括传动螺母以及丝杆。启动驱动电机，通过传动机构带动螺旋传动连接套绕轴线转动，同时，带动铆接组件绕轴线转动，此时，铆接组件带动铆接螺母转动，并旋拧入待铆接对象的螺纹孔内；同时，驱动电机带动丝杆组件的传动螺母绕轴线转动，以及丝杆则沿轴向方向做直线运动，从而拉动铆接组件实现对铆接螺母的拉铆动作。本申请的铆接传动机构，零部件数量少，整体结构紧凑且体积更小，同时，传动过程简单。
The present invention relates to the technical field of riveting devices, and provides a riveting transmission mechanism and an electric rivet nut gun, wherein the riveting transmission mechanism includes a rear bearing seat, a front bearing seat, a screw assembly, a spiral transmission connecting sleeve, a riveting assembly, a driving motor and a transmission mechanism, and the screw assembly includes a transmission nut and a screw. The driving motor is started, and the spiral transmission connecting sleeve is driven to rotate around the axis through the transmission mechanism, and at the same time, the riveting assembly is driven to rotate around the axis. At this time, the riveting assembly drives the rivet nut to rotate and screws it into the threaded hole of the object to be riveted; at the same time, the driving motor drives the transmission nut of the screw assembly to rotate around the axis, and the screw performs linear motion in the axial direction, thereby pulling the riveting assembly to realize the riveting action of the riveted nut. The riveting transmission mechanism of the present application has a small number of parts, a compact overall structure and a smaller volume, and at the same time, a simple transmission process.
Description
Technical Field
The invention relates to the technical field of riveting devices, in particular to a riveting transmission mechanism and an electric riveting nut gun with the same.
Background
The riveting nut gun is a common riveting tool and is widely applied to the production fields of buildings, automobiles, ships, electric appliances and the like.
The core mechanism of the riveting nut gun is a riveting transmission mechanism. The riveting transmission mechanism completes two actions when in work, namely firstly, the riveting nut is driven to be screwed into an object to be riveted, and secondly, the riveting nut is pulled to rivet so that the riveting nut is riveted on the object. The two mounting actions are required to be completed, so that the whole volume of the conventional riveting transmission mechanism is huge, and the structure is complex.
Disclosure of Invention
The invention aims to provide a riveting transmission mechanism, which aims to solve the problems of huge whole volume and complex structure of the existing riveting transmission mechanism.
In order to achieve the purpose, the riveting transmission mechanism comprises a rear bearing seat, a front bearing seat sleeved on the outer side of the rear bearing seat, a screw rod assembly arranged in the rear bearing seat and rotating around the central axis of the rear bearing seat, a screw transmission connecting sleeve arranged in the rear bearing seat and extending to the front bearing seat, a riveting assembly sleeved in the screw transmission connecting sleeve and used for riveting a nut, a driving motor used for driving the screw rod assembly and the screw transmission connecting sleeve to rotate around a shaft, and a transmission mechanism used for connecting the driving motor and the screw transmission connecting sleeve, wherein the screw rod assembly comprises a transmission nut connected to the output end of the driving motor and a screw rod penetrating through the transmission nut and matched with the transmission nut, and one end of the screw rod is connected to the riveting assembly.
The transmission mechanism is the transmission nut, the transmission nut is provided with a bearing part arranged in the rear bearing seat and a transmission part which is formed by the radial outward extension of the bearing part and is used for connecting the output end of the driving motor, and the spiral transmission connecting sleeve is arranged in the bearing part and rotates around an axis along with the bearing part.
Specifically, the riveting transmission mechanism further comprises a first bearing and a second bearing, wherein the first bearing is arranged between the rear bearing seat and the bearing part, and the second bearing is arranged between the end part of the front bearing seat and the end part of the bearing part.
Or the transmission mechanism is a gear sleeved at the output end of the driving motor, the spiral transmission connecting sleeve comprises a main body with a hollow structure and a tooth joint part formed by the outward protruding of the main body along the radial direction, and the tooth joint part is in meshed connection with the gear.
Further, an intermediate transmission mechanism for adjusting the rotating speed is arranged between the gear and the tooth joint part.
Specifically, the riveting transmission mechanism further comprises a third bearing arranged between the front bearing seat and the tooth joint part and a fourth bearing arranged between the tooth joint part and the end side of the transmission nut.
Specifically, the riveting assembly comprises a shaft sleeve sleeved in the spiral transmission connecting sleeve, a connecting rotating shaft arranged at the end part of the shaft sleeve and a drawing screw rod fixed at one end of the connecting rotating shaft far away from the shaft sleeve.
Specifically, the lateral wall of spiral drive adapter sleeve sets up the guide way along axial direction, be equipped with on the connection rotation axis and wear to locate the connecting pin of guide way.
The riveting transmission mechanism has the beneficial effects that the riveting transmission mechanism is small in number of parts, compact in overall structure and smaller in size, and meanwhile, the transmission process is simple.
The invention also provides an electric riveting nut gun, which comprises an induction switch assembly and the riveting transmission mechanism, wherein the induction switch assembly comprises a first switch induction piece, a second switch induction piece, a first induction switch and a second induction switch, wherein the first switch induction piece and the second switch induction piece are arranged at intervals along the axial direction of a screw rod of the riveting transmission mechanism, and the first induction switch and the second induction switch are respectively arranged right above the first switch induction piece and right above the second switch induction piece.
The electric riveting nut gun has the beneficial effects that on the basis of the riveting transmission mechanism, the electric riveting nut gun is small in whole size, compact in structure and more convenient to assemble.
Specifically, electronic riveting nut rifle still includes the edge the adjustment mechanism that draws that the axial direction of riveting drive mechanism's lead screw set up, draw adjustment mechanism including adjusting nut, wear to locate in the adjusting nut and can be relative adjusting nut is followed the body of rod that the axial direction of riveting drive mechanism's lead screw removed and locate the third inductive switch on the body of rod, inductive switch subassembly include with the second switch induction spare set up side by side and be used for with the third switch induction spare of third inductive switch mutual induction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of a rivet drive mechanism according to a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a screw drive connection sleeve and a drive mechanism of a rivet drive mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a riveting assembly of a riveting transmission mechanism according to a first embodiment of the present invention;
FIG. 4 is a cross-sectional view of a rivet transmission mechanism according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of a screw driving connecting sleeve of a riveting driving mechanism according to a second embodiment of the present invention;
Fig. 6 is a cross-sectional view of a power nut gun according to an embodiment of the present invention.
Wherein, each reference sign in the figure:
the riveting transmission mechanism 100, the rear bearing housing 10, the front bearing housing 20, the screw rod assembly 30, the screw transmission connecting sleeve 40, the riveting assembly 50, the driving motor 60, the transmission mechanism 70, the transmission nut 31, the screw rod 32, the bearing portion 311, the transmission portion 312, the mounting step 313, the first bearing 81, the second bearing 82, the shaft sleeve 51, the connection rotation shaft 52, the drawing screw 53, the guide groove 40a, the connection pin 521, the main body 41, the tooth joint portion 42, the mounting hole 10a, the third bearing 83, the fourth bearing 84, the induction switch assembly 200, the first switch induction piece 201, the second switch induction piece 202, the first induction switch 203, the second induction switch 204, the drawing adjustment mechanism 300, the adjustment nut 301, the rod body 302, the third induction switch 303, and the third switch induction piece 205.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 and 2, a riveting transmission mechanism 100 provided by the embodiment of the invention includes a rear bearing seat 10, a front bearing seat 20 sleeved on the outer side of the rear bearing seat 10, a screw rod assembly 30 disposed in the rear bearing seat 10 and rotating around the central axis of the rear bearing seat 10, a screw transmission connecting sleeve 40 disposed in the rear bearing seat 10 and extending to the front bearing seat 20, a riveting assembly 50 sleeved in the screw transmission connecting sleeve 40 and used for riveting nuts, a driving motor 60 used for driving the screw rod assembly 30 and the screw transmission connecting sleeve 40 to rotate around a shaft, and a transmission mechanism 70 used for connecting the driving motor 60 and the screw transmission connecting sleeve 40, wherein the screw rod assembly 30 includes a transmission nut 31 connected to an output end of the driving motor 60 and a screw rod 32 penetrating through the transmission nut 31 and adapted to the transmission nut 31, and one end of the screw rod 32 is connected to the riveting assembly 50.
The riveting transmission mechanism 100 has the advantages of small number of parts, compact overall structure, smaller volume and simple transmission process.
Example 1
Specifically, referring to fig. 1 and 2, in the present embodiment, the transmission mechanism 70 is a transmission nut 31, the transmission nut 31 has a bearing portion 311 disposed in the rear bearing seat 10, and a transmission portion 312 formed by radially outwardly protruding the bearing portion 311 and used for connecting an output end of the driving motor 60, and the screw transmission connecting sleeve 40 is disposed in the bearing portion 311 and rotates along with the bearing portion 311 around the axis. Here, the bearing part 311 has a tubular structure, the inner wall of which is disposed at the mounting step 313, and the screw drive connecting sleeve 40 is directly fixed at the mounting step 313 of the bearing part 311, and the two are in interference fit to avoid relative rotation. Thus, the output end of the driving motor 60 is only meshed with the transmission part 312 of the transmission nut 31, so that the spiral transmission connecting sleeve 40 can be driven to rotate around the axis, and the whole structure is compact and the transmission relation is simple.
Specifically, referring to fig. 1, the riveting transmission mechanism 100 further includes a first bearing 81 and a second bearing 82, the first bearing 81 is disposed between the rear bearing seat 10 and the bearing portion 311, and the second bearing 82 is disposed between an end of the front bearing seat 10 and an end of the bearing portion 311. It will be appreciated that relative rotation between the carrier portion 311 of the drive nut 31 and the rear bearing housing 10 is achieved by means of the first bearing 81 and the second bearing 82.
Specifically, referring to fig. 1 and 3, the rivet assembly 50 includes a sleeve 51 sleeved in the screw drive connection sleeve 40, a connection rotation shaft 52 mounted at an end of the sleeve 51, and a drawing screw 53 fixed to an end of the connection rotation shaft 52 remote from the sleeve. It is understood that the transmission sequence is as follows, the screw transmission connecting sleeve 40 drives the shaft sleeve 51, the shaft sleeve 51 drives the connecting rotating shaft 52, the connecting rotating shaft 52 drives the drawing screw 53, and finally the drawing screw 53 rotates around the axis.
Specifically, referring to fig. 1 and 3, a guide groove 40a is formed in a sidewall of the screw driving connection sleeve 40 along an axial direction, and a connection pin 521 penetrating the guide groove is disposed on the connection rotation shaft 52. It is understood that when the connection pins 521 are inserted into the corresponding guide grooves 40a, the rotational force of the screw drive connection sleeve 40 to rotate the connection rotation shaft 52 about the axis is further increased.
Example two
Referring to fig. 4 and 5, the difference from the above embodiment is that the transmission mechanism 70 is a gear sleeved at the output end of the driving motor 60, and the screw transmission connecting sleeve 40 includes a hollow main body 41 and a tooth connection portion 42 formed by protruding the main body 41 radially outwards, wherein the tooth connection portion 42 is in meshed connection with the gear. It will be appreciated that there is no connection between the drive nut 31 and the screw drive connection sleeve 40, but the rotation is driven by a gear provided at the output of the drive motor 60. Specifically, a mounting hole 10a is formed in the rear bearing housing 10, and a gear extends into the rear bearing housing 10 from the mounting hole 10a and engages with the tooth portion 42 of the screw drive connection sleeve 40 to drive the main body 41 to rotate about the axis. Similarly, the installation position of the screw transmission connecting sleeve 40 in the rear bearing seat 10 is not changed in the transmission mode, and only a gear is arranged outside the rear bearing seat 10, so that the whole structure of the riveting transmission mechanism 100 is compact and has smaller volume. In addition, in the transmission mode, the nut is stripped from the transmission nut 31 of the screw rod assembly 30, is not affected by the transmission nut, and is directly driven to rotate by the driving motor 60, so that a more proper rotating speed can be obtained when the nut is riveted. For example, the gear ratio between the gear and the tooth joint 42 is changed according to the actual use requirements.
Further, not shown, an intermediate transmission mechanism (not shown) for adjusting the rotation speed is also provided between the gear and the tooth joint portion 42. It will be appreciated that by adding an intermediate mechanism between the gear and the tooth interface 42, the ratio of the two can likewise be varied. For example, the intermediate transmission mechanism is a tooth post pivoted in the rear bearing seat 10, that is, the gear is engaged with the tooth joint portion 42 through the tooth post. Of course, the intermediate transmission mechanism may be other transmission mechanisms, which are not described in detail herein.
Specifically, referring to fig. 4, in order to ensure that the screw drive connection sleeve 40 rotates about an axis within the rear bearing housing 10. The rivet drive mechanism 100 further comprises a third bearing 83 provided between the front bearing housing 20 and the tooth flank 42, and a fourth bearing 84 provided between the tooth flank 42 and the end side of the drive nut 31.
Referring to fig. 6, the present invention further provides an electric nut riveting gun, which includes a sensing switch assembly 200 and the riveting transmission mechanism 100, wherein the sensing switch assembly 200 includes a first switch sensing member 201 and a second switch sensing member 202 disposed at intervals along an axial direction of a screw rod 32 of the riveting transmission mechanism 100, and a first sensing switch 203 and a second sensing switch 204 disposed directly above the first switch sensing member 201 and directly above the second switch sensing member 202, respectively.
The electric nut riveting gun provided by the embodiment of the invention has the following processes that when the second inductive switch 204 and the second inductive switch 202 are in mutual inductance, the driving motor 60 of the riveting transmission mechanism 100 is electrified and started, wherein the screw transmission connecting sleeve 40 drives the riveting assembly 50 to rotate around the axis, the screw assembly 30 realizes the drawing action of the riveting assembly 50, and when the screw 32 of the screw assembly 30 moves backwards along the drawing direction, the driving motor 60 is powered off and stopped when the first inductive switch 201 and the second inductive switch 204 are in mutual inductance, namely the riveting action of the screw assembly 30 is finished, namely the riveting nut installation is finished.
Specifically, referring to fig. 6, in the present embodiment, in order to adapt to the rivet pulling requirements of different specifications of rivet nuts. The electric rivet nut gun further comprises a drawing adjusting mechanism 300 arranged along the axial direction of the screw rod 32 of the riveting transmission mechanism 100, the drawing adjusting mechanism 300 comprises an adjusting nut 301, a rod body 302 penetrating the adjusting nut 301 and capable of moving along the axial direction of the screw rod 32 of the riveting transmission mechanism 100 relative to the adjusting nut 301, and a third induction switch 303 arranged on the rod body 302, and the induction switch assembly 200 comprises a third switch induction piece 205 which is arranged side by side with the second switch induction piece 202 and is used for mutually inducing with the third induction switch 303. It will be appreciated that the rod 302 is provided with a scale, and the relative position of the rod 302 and the adjustment nut 301 in the drawing direction is selected according to the scale, that is, the distance between the third switch 303 and the third switch sensing element 205 is adjusted. When the driving motor 60 is started, the axial direction movement distance of the screw rod 32 of the screw rod assembly 30 is the drawing depth of the riveting assembly 50 to the riveting nut, and when the third switch sensing piece 205 senses with the third sensing switch 303 along with the movement of the screw rod 32, the driving motor 60 stops, and the screw rod 32 pauses the drawing action.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The riveting transmission mechanism is characterized by comprising a rear bearing seat, a front bearing seat sleeved on the outer side of the rear bearing seat, a screw rod assembly arranged in the rear bearing seat and rotating around the central axis of the rear bearing seat, a screw transmission connecting sleeve arranged in the rear bearing seat and extending to the front bearing seat, a riveting assembly sleeved in the screw transmission connecting sleeve and used for riveting a nut, a driving motor used for driving the screw rod assembly and the screw transmission connecting sleeve to rotate around a shaft, and a transmission mechanism used for connecting the driving motor and the screw transmission connecting sleeve, wherein the screw rod assembly comprises a transmission nut connected to the output end of the driving motor and a screw rod penetrating through the transmission nut and matched with the transmission nut, and one end of the screw rod is connected to the riveting assembly;
The transmission mechanism is the transmission nut, the transmission nut is provided with a bearing part arranged in the rear bearing seat and a transmission part which is formed by the radial outward extension of the bearing part and is used for connecting the output end of the driving motor, and the spiral transmission connecting sleeve is arranged in the bearing part and rotates around the axis along with the bearing part.
2. The rivet transmission mechanism as set forth in claim 1, further comprising a first bearing provided between said rear bearing housing and said carrier portion, and a second bearing provided between an end of said front bearing housing and an end of said carrier portion.
3. The riveting transmission mechanism is characterized by comprising a rear bearing seat, a front bearing seat sleeved on the outer side of the rear bearing seat, a screw rod assembly arranged in the rear bearing seat and rotating around the central axis of the rear bearing seat, a screw transmission connecting sleeve arranged in the rear bearing seat and extending to the front bearing seat, a riveting assembly sleeved in the screw transmission connecting sleeve and used for riveting a nut, a driving motor used for driving the screw rod assembly and the screw transmission connecting sleeve to rotate around a shaft, and a transmission mechanism used for connecting the driving motor and the screw transmission connecting sleeve, wherein the screw rod assembly comprises a transmission nut connected to the output end of the driving motor and a screw rod penetrating through the transmission nut and matched with the transmission nut, and one end of the screw rod is connected to the riveting assembly;
the transmission mechanism is a gear sleeved at the output end of the driving motor, the spiral transmission connecting sleeve comprises a main body with a hollow structure and a tooth joint part formed by the protruding of the main body outwards along the radial direction, and the tooth joint part is in meshed connection with the gear.
4. The riveting transmission mechanism according to claim 3, wherein an intermediate transmission mechanism for adjusting the rotation speed is further provided between the gear and the tooth joint portion.
5. The rivet transmission mechanism as recited in claim 3, characterized in that said rivet transmission mechanism further comprises a third bearing provided between said front bearing housing and said tooth joint and a fourth bearing provided between said tooth joint and an end side of said drive nut.
6. The riveting transmission mechanism as claimed in claim 1 or 3, wherein the riveting assembly comprises a shaft sleeve sleeved in the screw transmission connecting sleeve, a connecting rotating shaft arranged at the end part of the shaft sleeve, and a drawing screw rod fixed at one end of the connecting rotating shaft far away from the shaft sleeve.
7. The riveting transmission mechanism according to claim 6, wherein the side wall of the screw transmission connecting sleeve is provided with a guide groove along the axial direction, and the connecting rotating shaft is provided with a connecting pin penetrating through the guide groove.
8. An electric riveting nut gun is characterized by comprising an induction switch assembly and a riveting transmission mechanism as claimed in any one of claims 1 to 7, wherein the induction switch assembly comprises a first switch induction piece, a second switch induction piece, a first induction switch and a second induction switch, wherein the first switch induction piece and the second switch induction piece are arranged at intervals along the axial direction of a screw rod of the riveting transmission mechanism, and the first induction switch and the second induction switch are respectively arranged right above the first switch induction piece and right above the second switch induction piece.
9. The electric riveter nut gun of claim 8, further comprising a pulling adjustment mechanism arranged along the axial direction of the screw rod of the riveter transmission mechanism, wherein the pulling adjustment mechanism comprises an adjustment nut, a rod body penetrating through the adjustment nut and capable of moving along the axial direction of the screw rod of the riveter transmission mechanism relative to the adjustment nut, and a third induction switch arranged on the rod body, and the induction switch assembly comprises a third switch induction piece which is arranged side by side with the second switch induction piece and used for mutually inducing with the third induction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143967.0A CN111283134B (en) | 2020-03-04 | 2020-03-04 | Riveting transmission mechanism and electric rivet nut gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143967.0A CN111283134B (en) | 2020-03-04 | 2020-03-04 | Riveting transmission mechanism and electric rivet nut gun |
Publications (2)
| Publication Number | Publication Date |
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| CN111283134A CN111283134A (en) | 2020-06-16 |
| CN111283134B true CN111283134B (en) | 2025-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010143967.0A Active CN111283134B (en) | 2020-03-04 | 2020-03-04 | Riveting transmission mechanism and electric rivet nut gun |
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| CN (1) | CN111283134B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212495156U (en) * | 2020-03-04 | 2021-02-09 | 昆山铆足劲工具有限公司 | Riveting transmission mechanism and electric riveting nut gun |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10342143B4 (en) * | 2003-09-12 | 2007-07-12 | Stöger, Lorenz | Setting tool for blind rivet nuts |
| CN201871671U (en) * | 2010-12-01 | 2011-06-22 | 扬州双盈工具厂 | Full-automatic screw nut riveting gun |
| CN204221688U (en) * | 2014-09-29 | 2015-03-25 | 洪劲松 | Riveting nut electric tool |
| CN105710814B (en) * | 2014-12-05 | 2017-11-24 | 洪劲松 | A kind of riveting nut electric gun |
| CN104999410B (en) * | 2015-07-17 | 2017-03-22 | 上海特倍孚铆接工具制造有限公司 | Electric rivet nut tool |
| TWI587942B (en) * | 2015-11-18 | 2017-06-21 | 義國工業股份有限公司 | Electrical Riveter Head Structure |
| EP3534039B1 (en) * | 2016-11-04 | 2021-08-11 | Hong, Jingsong | Riveting transmission device and electric riveting gun |
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2020
- 2020-03-04 CN CN202010143967.0A patent/CN111283134B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212495156U (en) * | 2020-03-04 | 2021-02-09 | 昆山铆足劲工具有限公司 | Riveting transmission mechanism and electric riveting nut gun |
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