CN105436387A - Hot riveting device of rail vehicle and application method thereof - Google Patents
Hot riveting device of rail vehicle and application method thereof Download PDFInfo
- Publication number
- CN105436387A CN105436387A CN201510941131.4A CN201510941131A CN105436387A CN 105436387 A CN105436387 A CN 105436387A CN 201510941131 A CN201510941131 A CN 201510941131A CN 105436387 A CN105436387 A CN 105436387A
- Authority
- CN
- China
- Prior art keywords
- support bar
- riveting
- riveted joint
- hot
- rail vehicle
- 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.)
- Pending
Links
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
- B21J15/02—Riveting procedures
- B21J15/08—Riveting by applying heat, e.g. to the end parts of the rivets to enable heads to be formed
-
- 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
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- 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
Abstract
The invention relates to a hot riveting device of a rail vehicle and an application method thereof. The device is characterized by comprising a support rod and a riveting end with an arc groove; the riveting end is arranged on the end part of one end of the support rod, and is integrally molded with the support rod; and the support rod adopts a cylinder structure with a taper. As the device adopts the support rod and the riveting end integrally molded with the support rod, the riveting end adopts the structure with the arc groove, and the support rod adopts the cylinder structure with a certain taper, the hot riveting structure quality can be effectively improved. The device can be widely applied to all hot riveting structures of rail vehicles.
Description
Technical field
The present invention relates to a kind of hot riveting device and using method thereof, particularly about a kind of the rail vehicle hot riveting device and the using method thereof that are suitable for all rail vehicle hot riveting structures.
Background technology
China's rail vehicle diversification of forms, but vehicle whatever all can use hot riveting structure in the design process, especially vehicle connecting device, and the structure such as handrail, pedal still uses hot riveting structure a large amount of.Therefore higher requirement is proposed to riveting quality, require that assembling workman must fulfil assignment by high-quality fast.Therefore, how to improve hot riveting quality and technical problem urgently to be resolved hurrily at present can be become by handled easily librarian use.。
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of rail vehicle hot riveting device and using method thereof, this device can ensure riveting quality, uses more for convenience.
For achieving the above object, the present invention takes following technical scheme: a kind of rail vehicle hot riveting device, is characterized in that: described device comprises support bar and the riveted joint end with arc groove; Be provided with described riveted joint end in the end of described support bar one end, and described riveted joint end is one-body molded with described support bar; Described support bar adopts the cylindrical structure with tapering.
In preferred embodiment, the end being positioned at the thinner one end of described support bar is provided with described riveted joint end.
For achieving the above object, the present invention also takes another kind of technical scheme: a kind of rail vehicle hot riveting device using method based on described device, is characterized in that comprising the following steps: 1) fix needing the parts of hot riveting to carry out assembling; 2) rivet is heated, the rivet of heating is penetrated assemble products from parts; 3) riveted joint end is aimed at the assembling position that one end and parts are followed closely in rivet hot, the rivet hot nail other end uses pneumatic or electronic riveting equipment to pressurize; 4) make riveted joint end contact well with parts by support bar, after waiting for that rivet hot nail is shaping, complete riveting operation.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention is owing to adopting support bar and holding with integrated riveted joint of support bar, riveted joint end adopts the structure with arc groove, simultaneously, support bar adopts the cylindrical structure with certain taper, can effectively improve hot riveting architecture quality like this.2, the riveted joint end diameter that the present invention adopts can be changed accordingly according to the rivet hot nail diameter specifications used in actual production, and it is more convenient in actual mechanical process, more laborsaving with the support bar of the cylindrical structure of tapering, the technical ability of practical operation personnel need not be considered, be namely easy to use.The present invention can extensive use in all rail vehicle hot riveting structures.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.But should be appreciated that being provided only of accompanying drawing understands the present invention better, they not should be understood to limitation of the present invention.
As shown in Figure 1, the invention provides a kind of rail vehicle hot riveting device, it comprises support bar 1 and the riveted joint end 2 with arc groove.Be provided with riveted joint end 2 in the end of support bar 1 one end, and riveted joint end 2 is one-body molded with support bar 1.
In above-described embodiment, support bar 1 adopts the cylindrical structure with tapering, and the end being positioned at the thinner one end of support bar 1 is provided with riveted joint end 2.Because support bar 1 is with certain tapering, make the present invention more convenient in actual mechanical process, more laborsaving, easy to operate.
In the various embodiments described above, the diameter of riveted joint end 2 can be changed accordingly according to the rivet hot nail diameter specifications used in actual production.
The present invention also provides a kind of rail vehicle hot riveting device using method, and its step is as follows:
1) fix needing the parts of hot riveting to carry out assembling;
2) rivet is heated, the rivet of heating is penetrated assemble products from parts;
3) riveted joint end 2 is aimed at the assembling position that one end and parts are followed closely in rivet hot, the rivet hot nail other end uses pneumatic or electronic riveting equipment to pressurize;
4) make riveted joint end 2 contact well with parts by support bar 1, after waiting for that rivet hot nail is shaping, complete riveting operation, use more for convenience.
The various embodiments described above are only for illustration of the present invention; wherein the structure of each parts, connected mode and manufacture craft etc. all can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (3)
1. a rail vehicle hot riveting device, is characterized in that: described device comprises support bar and the riveted joint end with arc groove; Be provided with described riveted joint end in the end of described support bar one end, and described riveted joint end is one-body molded with described support bar; Described support bar adopts the cylindrical structure with tapering.
2. a kind of rail vehicle hot riveting device as claimed in claim 1, is characterized in that: the end being positioned at the thinner one end of described support bar is provided with described riveted joint end.
3., based on a rail vehicle hot riveting device using method for device as described in any one of claim 1 to 2, it is characterized in that comprising the following steps:
1) fix needing the parts of hot riveting to carry out assembling;
2) rivet is heated, the rivet of heating is penetrated assemble products from parts;
3) riveted joint end is aimed at the assembling position that one end and parts are followed closely in rivet hot, the rivet hot nail other end uses pneumatic or electronic riveting equipment to pressurize;
4) make riveted joint end contact well with parts by support bar, after waiting for that rivet hot nail is shaping, complete riveting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941131.4A CN105436387A (en) | 2015-12-16 | 2015-12-16 | Hot riveting device of rail vehicle and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941131.4A CN105436387A (en) | 2015-12-16 | 2015-12-16 | Hot riveting device of rail vehicle and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436387A true CN105436387A (en) | 2016-03-30 |
Family
ID=55547273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941131.4A Pending CN105436387A (en) | 2015-12-16 | 2015-12-16 | Hot riveting device of rail vehicle and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391972A (en) * | 2016-08-31 | 2017-02-15 | 镇江安华电气有限公司 | Riveting technology applicable to track bracket |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB210128A (en) * | 1922-10-17 | 1924-01-17 | Thomas Edward Murray | Improvements in and relating to electric riveting machines and processes |
| GB1193782A (en) * | 1967-01-27 | 1970-06-03 | Koppers Co Inc | Improvements in or relating to Rivets |
| JPS5527456A (en) * | 1978-08-17 | 1980-02-27 | Mitsubishi Electric Corp | Riveting method |
| RU2116156C1 (en) * | 1997-04-01 | 1998-07-27 | Уфимский государственный авиационный технический университет | Method of thermal riveting |
| CN102615231A (en) * | 2012-03-30 | 2012-08-01 | 苏州凯尔博精密机械有限公司 | Hot riveting rod for hot riveting machine |
| WO2014008960A1 (en) * | 2012-07-12 | 2014-01-16 | Siemens Aktiengesellschaft | Method for connecting workpieces, and connection device |
| CN104338885A (en) * | 2014-10-29 | 2015-02-11 | 董斌 | Aerodynamic heat riveter head |
| CN205200440U (en) * | 2015-12-16 | 2016-05-04 | 南车二七车辆有限公司 | Rail vehicle hot riveting device |
-
2015
- 2015-12-16 CN CN201510941131.4A patent/CN105436387A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB210128A (en) * | 1922-10-17 | 1924-01-17 | Thomas Edward Murray | Improvements in and relating to electric riveting machines and processes |
| GB1193782A (en) * | 1967-01-27 | 1970-06-03 | Koppers Co Inc | Improvements in or relating to Rivets |
| JPS5527456A (en) * | 1978-08-17 | 1980-02-27 | Mitsubishi Electric Corp | Riveting method |
| RU2116156C1 (en) * | 1997-04-01 | 1998-07-27 | Уфимский государственный авиационный технический университет | Method of thermal riveting |
| CN102615231A (en) * | 2012-03-30 | 2012-08-01 | 苏州凯尔博精密机械有限公司 | Hot riveting rod for hot riveting machine |
| WO2014008960A1 (en) * | 2012-07-12 | 2014-01-16 | Siemens Aktiengesellschaft | Method for connecting workpieces, and connection device |
| CN104338885A (en) * | 2014-10-29 | 2015-02-11 | 董斌 | Aerodynamic heat riveter head |
| CN205200440U (en) * | 2015-12-16 | 2016-05-04 | 南车二七车辆有限公司 | Rail vehicle hot riveting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391972A (en) * | 2016-08-31 | 2017-02-15 | 镇江安华电气有限公司 | Riveting technology applicable to track bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |