CN103071750A - Electric heating riveting device - Google Patents
Electric heating riveting device Download PDFInfo
- Publication number
- CN103071750A CN103071750A CN2013100118969A CN201310011896A CN103071750A CN 103071750 A CN103071750 A CN 103071750A CN 2013100118969 A CN2013100118969 A CN 2013100118969A CN 201310011896 A CN201310011896 A CN 201310011896A CN 103071750 A CN103071750 A CN 103071750A
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- transformer
- base
- pressure head
- electric heating
- riveting
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Abstract
The invention relates to an electric heating riveting device which belongs to the technical field of riveting machinery and equipment. The invention aims to provide the electric heating riveting device which has a simple structure and is safe and effective to use; an adopted technical scheme is that the electric heating riveting device comprises a power supply, a transformer and a riveting machine; the input end of the transformer is connected with the power supply, and the output end of the transformer is connected with the riveting machine; the structure of the riveting machine comprises a base, a pressure rod frame, an upper pressure rod and a pressure head; the base is a fixed metal flat plate; the reverse L-shaped pressure rod frame is fixedly connected onto the base; the upper pressure rod capable of moving vertically is movably arranged at the upper part of the pressure rod frame; the lower end of the upper pressure rod is connected with the reverse conical pressure head and the upper pressure rod and the pressure head are electrically insulated; the pressure head is connected with the positive pole of the output end of the transformer; the base is connected with the negative pole of the output end of the transformer; a grounding wire is arranged on the base; and the electric heating riveting device is mainly used for the riveting of a bearing retainer.
Description
Technical field
Electric heating riveting device of the present invention belongs to the riveting machine equipment technical field.
Background technology
Riveted be a kind of rivet that utilizes with a kind of method that several splits combine, have sound construction, the characteristics such as with low cost are widely used.Some occasion need to be with carefully and during harder closing-up, knocks rivet end when carrying out riveted with traditional method, easily rivet is knocked to buckle, and end normal deformation riveted is difficult.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of simple in structure, uses safely and effectively electric heating riveting device.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the electric heating riveting device, comprise power supply, transformer and lock seaming machine, and the input of transformer links to each other with power supply, and the output of transformer links to each other with lock seaming machine;
The structure of lock seaming machine is: comprise base, depression bar frame, upperpush rod and pressure head, base is fixing metal plate, be fixedly connected with the depression bar frame of inverted L-shaped on the base, the top movable of depression bar frame is equipped with the upperpush rod of energy vertical up-or-down movement, the lower end of upperpush rod is connected with obconic pressure head and upperpush rod and pressure head electric insulation, described pressure head links to each other with the output head anode of transformer, and base links to each other with the negative pole of output end of transformer, and described base is provided with earth connection.
Described depression bar frame top is equipped with gear, and the hand bar that control gear rotates is installed on the axle of gear, and a side of described depression bar is provided with the tooth bar that is meshed with gear.
The present invention compares the beneficial effect that has with prior art: the present invention links to each other by transformer lock seaming machine with power supply, form the loop, pressure head has electric current to pass through when contacting with rivet, produce heat, the riveting point heating is reddened, and pressure head presses down and makes rivet end produce plastic deformation, finishes pressing, simple in structure, use safe and effective.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
Among the figure: 1 is power supply, and 2 is transformer, and 3 is base, and 4 is the depression bar frame, and 5 is upperpush rod, 6 is pressure head, and 7 is output head anode, and 8 is negative pole of output end, and 9 is earth connection, and 10 is gear, 11 is the hand bar, and 12 is tooth bar, and 13 is the first riveting parts, and 14 is the second riveting parts, and 15 is rivet.
The specific embodiment
As shown in Figure 1, electric heating riveting device of the present invention comprises power supply 1, transformer 2 and lock seaming machine, and the input of transformer 2 links to each other with power supply 1, and the output of transformer 2 links to each other with lock seaming machine;
The structure of lock seaming machine is: comprise base 3, depression bar frame 4, upperpush rod 5 and pressure head 6, base 3 is fixing metal plate, be fixedly connected with the depression bar frame 4 of inverted L-shaped on the base 3, the top movable of depression bar frame 4 is equipped with the upperpush rod 5 of energy vertical up-or-down movement, the lower end of upperpush rod 5 is connected with obconic pressure head 6 and upperpush rod 5 and pressure head 6 electric insulations, described pressure head 6 links to each other with the output head anode 7 of transformer 2, base 3 links to each other with the negative pole of output end 8 of transformer 2, and described base 3 is provided with earth connection 9.
Described depression bar frame 4 tops are equipped with gear 10, and the hand bar 11 that control gear 10 rotates is installed on the axle of gear 10, and a side of described depression bar 5 is provided with the tooth bar 12 that is meshed with gear 10.
The present invention is specially adapted to the riveted of retainer.
The course of work
With the first riveting parts 13 with to be connected riveting parts 14 overlapping and be placed on the base 3 after rivet 15 is installed in the position that needs connect, make rivet 15 be positioned at pressure head 6 under, start power supply 1, then control hand bar 11 transmitting gears 10, gear 10 drive upperpush rods 5 are done downwards and are moved both vertically, the pressure head 6 of upperpush rod 5 lower ends contacts with rivet 15 and is communicated with electric current, power supply 1 conveys electrical current in the transformer 2, electric current is entered pressure head 6 and is passed through rivet 15 by the output head anode 7 of transformer 2, the first riveting parts 13 and the second riveting parts 14 flow into base 3, and then after the negative pole of output end 8 of transformer 2 enters transformer 2, flow back to power supply 1, form the loop; Because pressure head 6 is little with the crimping point contact area of rivet 15, resistance is large, can produce heat reddens the riveting point heating, continuing to make pressure head 6 decline compression rivets 15 to make the end of rivet 15 produce plastic deformation finishes and presses, after riveted was complete, control hand bar 11 made gear 10 backward rotation drive upperpush rod 5 risings and returns to initial position.
The present invention is because transformer 2 output voltages are lower, and pressure head 6 and upperpush rod 5 electric insulations, uses safety, can not cause personal injury.
The above has done detailed description to embodiments of the invention by reference to the accompanying drawings, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also make various variations under the prerequisite that does not break away from aim of the present invention.For example, the upperpush rod among the present invention 5 also can adopt hydraulic pressure or electronic mode to reach moving both vertically of pressing down or rise.
Claims (2)
1. electric heating riveting device, it is characterized in that: comprise power supply (1), transformer (2) and lock seaming machine, the input of transformer (2) links to each other with power supply (1), and the output of transformer (2) links to each other with lock seaming machine;
The structure of lock seaming machine is: comprise base (3), depression bar frame (4), upperpush rod (5) and pressure head (6), base (3) is fixing metal plate, be fixedly connected with the depression bar frame (4) of inverted L-shaped on the base (3), the top movable of depression bar frame (4) is equipped with the upperpush rod (5) of energy vertical up-or-down movement, the lower end of upperpush rod (5) is connected with obconic pressure head (6) and upperpush rod (5) and pressure head (6) electric insulation, described pressure head (6) links to each other with the output head anode (7) of transformer (2), base (3) links to each other with the negative pole of output end (8) of transformer (2), and described base (3) is provided with earth connection (9).
2. electric heating riveting device according to claim 1, it is characterized in that: described depression bar frame (4) top is equipped with gear (10), the hand bar (11) that control gear (10) rotates is installed on the axle of gear (10), and a side of described depression bar (5) is provided with the tooth bar (12) that is meshed with gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100118969A CN103071750A (en) | 2013-01-14 | 2013-01-14 | Electric heating riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100118969A CN103071750A (en) | 2013-01-14 | 2013-01-14 | Electric heating riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103071750A true CN103071750A (en) | 2013-05-01 |
Family
ID=48148561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100118969A Pending CN103071750A (en) | 2013-01-14 | 2013-01-14 | Electric heating riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103071750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128790A (en) * | 2014-07-28 | 2014-11-05 | 山东景陆工业控制系统有限公司 | Hall plate pressing machine for manufacturing micro motor |
| CN109692935A (en) * | 2019-01-18 | 2019-04-30 | 沈阳精合数控科技开发有限公司 | A kind of rivet hot method of titanium alloy component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB142442A (en) * | 1919-04-25 | 1920-11-18 | George Alexander Endrews Jones | Improvements in apparatus for hot riveting |
| CN2398034Y (en) * | 1999-09-22 | 2000-09-27 | 芦立楷 | Rivet heating machine |
| DE10060390A1 (en) * | 2000-12-05 | 2002-06-06 | Volkswagen Ag | Riveting method used for joining two materials comprises heating the rivet and the two joining partners |
| CN2614813Y (en) * | 2003-04-30 | 2004-05-12 | 万向钱潮股份有限公司 | Solid retainer thermal riveter |
| CN201070659Y (en) * | 2007-03-27 | 2008-06-11 | 汉达精密电子(昆山)有限公司 | Riveting mechanism |
| CN203044785U (en) * | 2013-01-14 | 2013-07-10 | 长治市中瑞精密轴承制造有限公司 | Electric heating riveting device |
-
2013
- 2013-01-14 CN CN2013100118969A patent/CN103071750A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB142442A (en) * | 1919-04-25 | 1920-11-18 | George Alexander Endrews Jones | Improvements in apparatus for hot riveting |
| CN2398034Y (en) * | 1999-09-22 | 2000-09-27 | 芦立楷 | Rivet heating machine |
| DE10060390A1 (en) * | 2000-12-05 | 2002-06-06 | Volkswagen Ag | Riveting method used for joining two materials comprises heating the rivet and the two joining partners |
| CN2614813Y (en) * | 2003-04-30 | 2004-05-12 | 万向钱潮股份有限公司 | Solid retainer thermal riveter |
| CN201070659Y (en) * | 2007-03-27 | 2008-06-11 | 汉达精密电子(昆山)有限公司 | Riveting mechanism |
| CN203044785U (en) * | 2013-01-14 | 2013-07-10 | 长治市中瑞精密轴承制造有限公司 | Electric heating riveting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128790A (en) * | 2014-07-28 | 2014-11-05 | 山东景陆工业控制系统有限公司 | Hall plate pressing machine for manufacturing micro motor |
| CN109692935A (en) * | 2019-01-18 | 2019-04-30 | 沈阳精合数控科技开发有限公司 | A kind of rivet hot method of titanium alloy component |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |