CN106424517B - U-shaped hot riveting machine - Google Patents
U-shaped hot riveting machine Download PDFInfo
- Publication number
- CN106424517B CN106424517B CN201611003082.0A CN201611003082A CN106424517B CN 106424517 B CN106424517 B CN 106424517B CN 201611003082 A CN201611003082 A CN 201611003082A CN 106424517 B CN106424517 B CN 106424517B
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- China
- Prior art keywords
- cylinder
- oil cylinder
- heating chamber
- feeding
- riveting machine
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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
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
A kind of U-shaped hot riveting machine of the present invention, described device includes holder（1）, the holder（1）Upper attached magnet stand（2）, when magnetic surface works, it is fixed after being positioned with the working face of required riveting, cradle top is equipped with top-entering oil cylinder or cylinder（3）With feeding oil cylinder or cylinder（4）, the feeding oil cylinder or cylinder（4）Piston rod and a heating chamber（5）It is connected, the heating chamber（5）With feeding oil cylinder or cylinder（4）Piston rod movement direction and top-entering oil cylinder or cylinder（3）Piston rod it is flexible direction it is perpendicular, the heating chamber（5）Cavity be the through-hole being arranged along its length, and the axial direction of the through-hole and top-entering oil cylinder or cylinder（3）Piston rod it is flexible direction it is parallel.A kind of U-shaped hot riveting machine of the present invention, compact-sized, required working space is small and rivet hot good forming effect.
Description
Technical field
The present invention relates to a kind of automatic hot riveting apparatus, concretely, are related to a kind of for rivet to be heated and promoted
Molding processing unit (plant) belongs to mechanized equipment technical field.
Background technology
Rivet hot refers to by improving temperature by the connecting portion denaturation of two kinds of metals or even melting together；Its processing step
For：Rivet is heated to rivet again after certain temperature；At this point, since the plasticity of rivet after heating improves, hardness reduces, nail
Head molding is easy；Meanwhile required external force is much smaller than cold riveting when rivet hot；Rivet hot technology is in Steel Bridge, steel construction highway bridge
The application in the fields such as beam is equally more and more extensive；
For this purpose, our company applied for an a kind of " heating of Chinese patent 201510456865.3 on July 30th, 2015
Device and its heating means ", integral structure solve the problems such as rivet shooting, positioning；But use process actual
It is middle to find for the narrow application scenario in operating space, present apparatus operation flexibility ratio is inadequate in addition some places can not be successfully into
Row operation；Moreover, the present apparatus is directly clamped and is shifted and shoot riveting molding, manipulator to rivet using manipulator
Claw mode can not provide sufficiently large pressure in forming process, to influence final molding effect, lead to rivet hot effect
It is not fully up to expectations, therefore there is an urgent need for a kind of New Heatings that can be solved the above problems.
Invention content
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of compact-sized, required working space small and rivet hot at
The good U-shaped hot riveting machine of type effect.
The object of the present invention is achieved like this：
A kind of U-shaped hot riveting machine, the U-shaped hot riveting machine includes holder, has magnet stand on the holder, when magnetic surface works,
Be fixed with after the positioning of the working face of required riveting, cradle top is equipped with top-entering oil cylinder or top stretch cylinder and feeding oil cylinder or
The piston rod of feeding cylinder, the feeding oil cylinder or feeding cylinder is connected with a heating chamber, and the heating chamber is with feeding oil cylinder
The piston rod movement of feeding cylinder direction and top-entering oil cylinder or top stretch cylinder piston rod it is flexible direction it is perpendicular, should add
The cavity of hot chamber is the through-hole being arranged along its length, and the axial direction of the through-hole stretches the piston rod of cylinder with top-entering oil cylinder or top
Flexible direction is parallel.
A kind of U-shaped hot riveting machine of the present invention, the cradle top are equipped with a guide rail, and the heating chamber is slideably positioned in this and leads
On rail.
A kind of U-shaped hot riveting machine of the present invention, described device also include feed mechanism, and the feed mechanism includes one to be located at
Chute feeder by heating chamber, the central axis coincidence parallel with the chamber central axis of heating chamber of the chute feeder.
A kind of U-shaped hot riveting machine of the present invention is equipped with a feeding pushing block on the above-mentioned chute feeder, and the feeding pushing block can
It is driven in a manner of use manual mode or use cylinder, oil cylinder.
A kind of U-shaped hot riveting machine of the present invention, the heating chamber use electromagnetic induction heating structure.
A kind of U-shaped hot riveting machine of the present invention, the holder are U-shaped structure, and cylinder, feeding oil cylinder are stretched in above-mentioned top-entering oil cylinder or top
Or feeding cylinder, heating chamber and guide rail are mounted on a side roof part of U-shaped structure, are equipped at the top of the other side of the U-shaped structure
It is molded oil cylinder or cylinder.
Compared with prior art, the beneficial effects of the invention are as follows：
The pan feeding mode that the present invention passes through optimization rivet so that overall structure is more compact, and rivet is stretched with top in this patent
Oil cylinder or top stretch that cylinder is perpendicular, compared to conventional structure located on a straight line, substantially reduce its apparent size, convenient for
Operation is carried out in narrow space, increases its scope of application；Also, rivet and top-entering oil cylinder or top are stretched that cylinder is perpendicular to be set
It after meter, can be moved with integrated pushing heating chamber, without designing complicated robot manipulator structure, not only simplify structure, reduce
The production cost of whole device, and improve its operating efficiency, it is captured without manipulator claw, it is only necessary to be placed in heating chamber
Interior, efficiency is greatly improved compared to conventional structure, in addition, moving integrally heating chamber, also acts heat preservation section
Can effect, it might even be possible to moved during heating according to demand, reduce energy consumption and help to further increase plus
Work efficiency rate；Secondly, after installation forming oil cylinder or cylinder, pressure can be increased during rivet rivet hot is molding, improve its molding
Effect；Finally, due to oil hydraulic system and heating system are automated setting, therefore can be big according to the diameter of rivet when riveting
The series specifications such as small, length, and relevant parameter is voluntarily adjusted, adapt to more gauge steel structural rivetings.
Description of the drawings
Fig. 1 is a kind of effect diagram of U-shaped hot riveting machine of the present invention.
Fig. 2 is a kind of effect diagram at another visual angle of U-shaped hot riveting machine of the present invention.
Fig. 3 is a kind of leftschematic diagram of Fig. 1 of U-shaped hot riveting machine of the present invention.
Fig. 4 is a kind of vertical view of U-shaped hot riveting machine of the present invention.
Wherein：
Holder 1, magnet stand 2, top-entering oil cylinder or top stretch cylinder 3, feeding oil cylinder or feeding cylinder 4, heating chamber 5, guide rail 6, at
Type oil cylinder or cylinder 7, feed mechanism 8.
Specific implementation mode
Referring to Fig. 1 ~ 4, a kind of U-shaped hot riveting machine of the present invention, the U-shaped hot riveting machine includes holder 1, the holder
Attached magnet stand 2 on 1 when magnetic surface works, is fixed, cradle top is equipped with top-entering oil cylinder after being positioned with the working face of required riveting
Or the piston rod and 5 phase of a heating chamber of cylinder 3 and feeding oil cylinder or feeding cylinder 4, the feeding oil cylinder or feeding cylinder 4 are stretched in top
Cylinder 3 is stretched in connection, the direction that the heating chamber 5 is moved with the piston rod of feeding oil cylinder or feeding cylinder 4 with top-entering oil cylinder or top
Piston rod it is flexible direction it is perpendicular, the cavity of the heating chamber 5 is the through-hole being arranged along its length, and the axis of the through-hole
The direction flexible to the piston rod for stretching cylinder 3 with top-entering oil cylinder or top is parallel；
In use, rivet is sent into the cavity of heating chamber 5, heated by electromagnetic heating mode, feeding oil after heating
Cylinder or feeding cylinder 4 act so that heating chamber 5 is moved to top-entering oil cylinder or before top stretches cylinder 3, and cylinder is stretched on top-entering oil cylinder or top
The central axis of 3 piston rod is overlapped with the central axis of the rivet in the cavity of heating chamber 5, and gas is stretched on top-entering oil cylinder or top at this time
Cylinder 3 acts, and pushes rivet to advance and carries out rivet hot operations for forming；
Further, 1 top of the holder is equipped with a guide rail 6, and the heating chamber 5 is slideably positioned on the guide rail 6,
Further, the heating chamber 5 uses electromagnetic heating mode, electromagnetic heating coil to be arranged around cavity；
Further, the holder 1 is U-shaped structure, and cylinder 3, feeding oil cylinder or feeding gas are stretched in above-mentioned top-entering oil cylinder or top
Cylinder 4, heating chamber 5 and guide rail 6 are mounted on a side roof part of U-shaped structure, and molding oil is equipped at the top of the other side of the U-shaped structure
Cylinder or cylinder 7, so that when rivet hot is molded, the end of rivet can obtain the briquetting pressure of bigger, improve its molding effect；
Further, described device also includes feed mechanism 8, and the feed mechanism 8 includes one by heating chamber 5
Chute feeder, the central axis of the chute feeder coincides with the chamber central axis of heating chamber 5, and is equipped with one on the chute feeder
Feeding pushing block, for pushing the rivet being placed in chute feeder, and manual mode or use may be used in the feeding pushing block
Cylinder, oil cylinder mode are driven；
In addition：It should be noted that above-mentioned specific implementation mode is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (4)
1. a kind of U-shaped hot riveting machine, it is characterised in that：The U-shaped hot riveting machine includes holder（1）, holder（1）Top is equipped with top
It stretches oil cylinder or cylinder is stretched on top（3）With feeding oil cylinder or feeding cylinder（4）, the feeding oil cylinder or feeding cylinder（4）Piston rod
With a heating chamber（5）It is connected, the heating chamber（5）With feeding oil cylinder or feeding cylinder（4）Piston rod movement direction with
Cylinder is stretched on top-entering oil cylinder or top（3）Piston rod it is flexible direction it is perpendicular, the heating chamber（5）Cavity be along its length
The through-hole of setting, and the axial direction of the through-hole stretches cylinder with top-entering oil cylinder or top（3）Piston rod it is flexible direction it is parallel；
The U-shaped hot riveting machine also includes feed mechanism（8）, the feed mechanism（8）Include one be located at heating chamber（5）Other
Chute feeder, the central axis and heating chamber of the chute feeder（5）Chamber central axis coincide；The heating chamber（5）Using electricity
Magnetic induction heating structure.
2. a kind of U-shaped hot riveting machine as described in claim 1, it is characterised in that：The holder（1）It is upper to have magnet stand（2）, top of support
Portion is equipped with a guide rail（6）, the heating chamber（5）It is slideably positioned in the guide rail（6）On.
3. a kind of U-shaped hot riveting machine as described in claim 1, it is characterised in that：One feeding pushing block is installed on above-mentioned chute feeder.
4. a kind of U-shaped hot riveting machine as described in claim 1, it is characterised in that：The holder（1）For U-shaped structure, oil is stretched on above-mentioned top
Cylinder is stretched on cylinder or top（3）, feeding oil cylinder or feeding cylinder（4）, heating chamber（5）And guide rail（6）It is mounted on the side of U-shaped structure
The other side top at top, the U-shaped structure is equipped with molding oil cylinder or cylinder（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003082.0A CN106424517B (en) | 2016-11-15 | 2016-11-15 | U-shaped hot riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003082.0A CN106424517B (en) | 2016-11-15 | 2016-11-15 | U-shaped hot riveting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424517A CN106424517A (en) | 2017-02-22 |
| CN106424517B true CN106424517B (en) | 2018-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611003082.0A Active CN106424517B (en) | 2016-11-15 | 2016-11-15 | U-shaped hot riveting machine |
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| Country | Link |
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| CN (1) | CN106424517B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19632238A1 (en) * | 1996-08-09 | 1998-02-12 | Alusuisse Bayrisches Druckgus | Stud former for rocker cover mountings of internal combustion engine cylinder head cover |
| CN2832352Y (en) * | 2005-10-10 | 2006-11-01 | 武汉长江融达电子有限公司 | Suspension type hydraulic riveting apparatus |
| CN1887475A (en) * | 2006-07-20 | 2007-01-03 | 武汉理工大学 | Electromagnetically heating airplane riveting device |
| CN201950153U (en) * | 2010-12-10 | 2011-08-31 | 钟祖明 | Full-automatic reverse riveting equipment |
| CN104815941A (en) * | 2015-05-18 | 2015-08-05 | 福州大学 | Restrained induction heating electromagnetic riveting device and method |
| CN105057549A (en) * | 2015-07-30 | 2015-11-18 | 江阴市勤丰金属制品有限公司 | Heating device and heating method thereof |
| CN204892848U (en) * | 2015-08-10 | 2015-12-23 | 晋中航天液压制造有限公司 | Automatic punching press riveting equipment |
| CN206483958U (en) * | 2016-11-15 | 2017-09-12 | 江阴市勤丰金属制品有限公司 | U-shaped hot riveting machine |
-
2016
- 2016-11-15 CN CN201611003082.0A patent/CN106424517B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19632238A1 (en) * | 1996-08-09 | 1998-02-12 | Alusuisse Bayrisches Druckgus | Stud former for rocker cover mountings of internal combustion engine cylinder head cover |
| CN2832352Y (en) * | 2005-10-10 | 2006-11-01 | 武汉长江融达电子有限公司 | Suspension type hydraulic riveting apparatus |
| CN1887475A (en) * | 2006-07-20 | 2007-01-03 | 武汉理工大学 | Electromagnetically heating airplane riveting device |
| CN201950153U (en) * | 2010-12-10 | 2011-08-31 | 钟祖明 | Full-automatic reverse riveting equipment |
| CN104815941A (en) * | 2015-05-18 | 2015-08-05 | 福州大学 | Restrained induction heating electromagnetic riveting device and method |
| CN105057549A (en) * | 2015-07-30 | 2015-11-18 | 江阴市勤丰金属制品有限公司 | Heating device and heating method thereof |
| CN204892848U (en) * | 2015-08-10 | 2015-12-23 | 晋中航天液压制造有限公司 | Automatic punching press riveting equipment |
| CN206483958U (en) * | 2016-11-15 | 2017-09-12 | 江阴市勤丰金属制品有限公司 | U-shaped hot riveting machine |
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| Publication number | Publication date |
|---|---|
| CN106424517A (en) | 2017-02-22 |
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