CN104477176A - Connecting rod of linear motor suspension device - Google Patents
Connecting rod of linear motor suspension device Download PDFInfo
- Publication number
- CN104477176A CN104477176A CN201410671503.1A CN201410671503A CN104477176A CN 104477176 A CN104477176 A CN 104477176A CN 201410671503 A CN201410671503 A CN 201410671503A CN 104477176 A CN104477176 A CN 104477176A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- linear motor
- suspension device
- motor suspension
- rod body
- 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
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vehicle Body Suspensions (AREA)
- Linear Motors (AREA)
Abstract
The invention belongs to the field of machine manufacturing and discloses a connecting rod of a linear motor suspension device. The connecting rod comprises a connecting rod body, wherein the upper part of the connecting rod body is elastically connected to a bogie frame; a connecting hole is formed in the two ends of the connecting rod body respectively and is formed by a plurality of continuous steps; a permanent magnet is arranged in the hollow connecting rod body along the axis direction; the connecting rod body is high in strength and is resistant to wear; a high-strength steel wire layer is wound around the connecting rod. The connecting rod has the advantages of simple structure and stability in connection.
Description
Technical field
The invention belongs to mechanical manufacturing field, refer more particularly to the bottom of cooling assembly.
Background technology
For the existing linear motor suspension device generally adopted, when guideway vehicle through bent angle or the larger track of radian is, linear electric motors have certain torsion and cross travel trend, and torsion and lateral pressure intensively act on the coupling end of the vertical connecting rod of linear electric motors.
Summary of the invention
The present invention is intended to the defect overcoming prior art, provides a kind of connecting rod of linear motor suspension device, has the advantage of features simple structure, stable connection.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A connecting rod for linear motor suspension device, comprises connecting rod, and its top elasticity is connected to truck frame, and connecting rod two ends are respectively provided with a connecting bore, and connecting bore is made up of multiple continuous step, and hollow form connecting rod is provided with permanent magnet in the axial direction.
Further, described connecting rod is high-strength abrasion-proof connecting rod.
Further, described connecting rod outer felt is wound with the steel wire floor of high strength.
Compared with prior art, the present invention has following beneficial effect:
Features simple structure of the present invention, achieves lateral locking by the connection structure of the connecting rod improved.Be provided with permanent magnet in connecting rod, be convenient to adsorb be installed on iron and steel manufacture platform on; Binding bolt material is high-strength abrasion-proof bolt, long service life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the connecting rod of linear motor suspension device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of connecting rod of linear motor suspension device, comprises connecting rod 1, and described connecting rod is high-strength abrasion-proof connecting rod.Described connecting rod outer felt is wound with the steel wire floor 2 of high strength.Its top elasticity is connected to truck frame, and connecting rod two ends are respectively provided with a connecting bore 4, and connecting bore is made up of multiple continuous step, and hollow form connecting rod is provided with permanent magnet 3 in the axial direction.
Features simple structure of the present invention, achieves lateral locking by the connection structure of the connecting rod improved.Be provided with permanent magnet in connecting rod, be convenient to adsorb be installed on iron and steel manufacture platform on; Binding bolt material is high-strength abrasion-proof bolt, long service life.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a connecting rod for linear motor suspension device, comprises connecting rod, it is characterized in that, its top is connected to truck frame, and connecting rod two ends are respectively provided with a connecting bore, and connecting bore is made up of multiple continuous step, and hollow form connecting rod is provided with permanent magnet in the axial direction.
2. the connecting rod of linear motor suspension device according to claim 1, is characterized in that: described connecting rod is high-strength abrasion-proof connecting rod.
3. the connecting rod of linear motor suspension device according to claim 1, is characterized in that: described connecting rod outer felt is wound with the steel wire floor of high strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671503.1A CN104477176A (en) | 2014-11-21 | 2014-11-21 | Connecting rod of linear motor suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671503.1A CN104477176A (en) | 2014-11-21 | 2014-11-21 | Connecting rod of linear motor suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477176A true CN104477176A (en) | 2015-04-01 |
Family
ID=52751836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671503.1A Pending CN104477176A (en) | 2014-11-21 | 2014-11-21 | Connecting rod of linear motor suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477176A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807313A (en) * | 1971-06-30 | 1974-04-30 | Nat Railways | Linear motor-driven railway truck |
| JPS63253802A (en) * | 1987-04-08 | 1988-10-20 | Toshiba Corp | Linear motor apparatus |
| CN201185360Y (en) * | 2008-04-25 | 2009-01-21 | 南车四方机车车辆股份有限公司 | Vertical hanging apparatus for rubber articulated linear motor |
| CN201205915Y (en) * | 2008-04-25 | 2009-03-11 | 南车四方机车车辆股份有限公司 | Installation apparatus for lateral press-tightening type articulated bearing |
| CN201395584Y (en) * | 2008-12-05 | 2010-02-03 | 郑敏 | Box-free perfumed soap hanger |
| CN101803888A (en) * | 2009-02-16 | 2010-08-18 | 唐志敏 | Magnetic suspension soap |
| CN201856759U (en) * | 2009-12-31 | 2011-06-08 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle linear motor suspension device |
| CN102283605A (en) * | 2011-06-08 | 2011-12-21 | 唐志敏 | Suspension device for soap |
| CN203525192U (en) * | 2013-10-31 | 2014-04-09 | 廊坊师范学院 | High jump device for sports teaching |
-
2014
- 2014-11-21 CN CN201410671503.1A patent/CN104477176A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807313A (en) * | 1971-06-30 | 1974-04-30 | Nat Railways | Linear motor-driven railway truck |
| JPS63253802A (en) * | 1987-04-08 | 1988-10-20 | Toshiba Corp | Linear motor apparatus |
| CN201185360Y (en) * | 2008-04-25 | 2009-01-21 | 南车四方机车车辆股份有限公司 | Vertical hanging apparatus for rubber articulated linear motor |
| CN201205915Y (en) * | 2008-04-25 | 2009-03-11 | 南车四方机车车辆股份有限公司 | Installation apparatus for lateral press-tightening type articulated bearing |
| CN201395584Y (en) * | 2008-12-05 | 2010-02-03 | 郑敏 | Box-free perfumed soap hanger |
| CN101803888A (en) * | 2009-02-16 | 2010-08-18 | 唐志敏 | Magnetic suspension soap |
| CN201856759U (en) * | 2009-12-31 | 2011-06-08 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle linear motor suspension device |
| CN102283605A (en) * | 2011-06-08 | 2011-12-21 | 唐志敏 | Suspension device for soap |
| CN203525192U (en) * | 2013-10-31 | 2014-04-09 | 廊坊师范学院 | High jump device for sports teaching |
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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: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |