CN202659640U - Limiting rod - Google Patents
Limiting rod Download PDFInfo
- Publication number
- CN202659640U CN202659640U CN 201220292090 CN201220292090U CN202659640U CN 202659640 U CN202659640 U CN 202659640U CN 201220292090 CN201220292090 CN 201220292090 CN 201220292090 U CN201220292090 U CN 201220292090U CN 202659640 U CN202659640 U CN 202659640U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- connecting bolt
- limiting rod
- bolt
- limited lever
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a limiting rod and belongs to the technical field of electrical equipment connecting accessories. The limiting rod comprises a connecting plate, a connecting bolt and a connecting pipe, wherein the connecting plate and the connecting bolt are of an integrated structure. By one-time forming of the connecting plate and the connecting bolt, a welding process between the connecting plate and the connecting bolt is omitted, and the limiting rod has the advantages of being simple in structure and easy to process. As further improvement of the limiting rod, the connecting plate and the connecting bolt are made by integrated forging, and the integral rigidity is improved; the connecting pipe is connected with the connecting bolt in a two-end closing mode, and a boring process of a connecting rod is omitted in process.
Description
Technical field
The invention belongs to power equipment coupling technical field, relate in particular to a kind of position-limited lever.
Background technique
In power equipment manufacturing, installation process, often need to use position-limited lever, position-limited lever is indispensable connected element on all kinds of vibration dampers, damper and the limit stoper, and position-limited lever commonly used is comprised of component such as connecting plate, connecting bolt, connecting tubes now.Need Vehicle Processing, welding, boring, drilling in processing technology, on materials'use, need sheet material, weldless tube, adopt this kind structure when making large specification position-limited lever, cumbersome aspect processing, and also machining accuracy can not guarantee.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of position-limited lever of simple in structure, easy processing.
For solving the problems of the technologies described above, the technical solution used in the present invention is, a kind of position-limited lever comprises connecting plate, connecting bolt and connecting tube, and described connecting plate and connecting bolt are an overall structure.
Position-limited lever of the present invention has saved the welding procedure between connecting plate and the connecting bolt by the single forming of connecting plate and connecting bolt, thereby reaches beneficial effect simple in structure, easy processing.
As a further improvement on the present invention, described connecting plate and connecting bolt adopt solid forging to make, and have strengthened the integral rigidity of position-limited lever; The mode that described connecting tube adopts two ends to close up is connected with connecting bolt, has saved the boring process of connecting rod in processing.
Description of drawings
Fig. 1 is existing position-limited lever structural representation;
Fig. 2 is position-limited lever structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is made and to further specify.
As shown in Figure 1, position-limited lever commonly used comprises connecting plate 1, connecting bolt 2 and connecting tube 3 now, by Placements such as welding the two is fixed after connecting plate 1 and connecting bolt 2 shaped, bore hole is carried out first at the two ends of connecting tube 3, is connected with connecting bolt after the tapping again.
Fig. 2 is position-limited lever of the present invention, comprises connecting plate 1, connecting bolt 2 and connecting tube 3, and described connecting plate 1 and connecting bolt 2 are an overall structure.This is simple in structure, and component are few, only relates to Vehicle Processing aspect processing technology, bores processing, need not weld.Connecting plate 1 and connecting bolt 2 are that solid forging forms, and have strengthened the integral rigidity of position-limited lever, the processing of closing up at two ends of 3 needs of connecting tube, the boring process that has saved in processing.And the position-limited lever of same model comparing with original structure with material, material economy nearly 40%.
Above embodiment's description is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; should be noted that; for the person of ordinary skill of the art; without departing from the inventive concept of the premise; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. a position-limited lever comprises connecting plate, connecting bolt and connecting tube, it is characterized in that: described connecting plate and connecting bolt are an overall structure.
2. position-limited lever according to claim 1 is characterized in that: described connecting plate and connecting bolt adopt solid forging to make.
3. position-limited lever according to claim 1 and 2 is characterized in that: the mode that described connecting tube adopts two ends to close up is connected with connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292090 CN202659640U (en) | 2012-06-20 | 2012-06-20 | Limiting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292090 CN202659640U (en) | 2012-06-20 | 2012-06-20 | Limiting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659640U true CN202659640U (en) | 2013-01-09 |
Family
ID=47454549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292090 Expired - Fee Related CN202659640U (en) | 2012-06-20 | 2012-06-20 | Limiting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758814A (en) * | 2012-06-20 | 2012-10-31 | 江苏福泰电力设备有限公司 | Limiting rod |
-
2012
- 2012-06-20 CN CN 201220292090 patent/CN202659640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758814A (en) * | 2012-06-20 | 2012-10-31 | 江苏福泰电力设备有限公司 | Limiting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |