CN202729714U - Clamping arm of flat embracing clamp type appliance - Google Patents
Clamping arm of flat embracing clamp type appliance Download PDFInfo
- Publication number
- CN202729714U CN202729714U CN 201220251015 CN201220251015U CN202729714U CN 202729714 U CN202729714 U CN 202729714U CN 201220251015 CN201220251015 CN 201220251015 CN 201220251015 U CN201220251015 U CN 201220251015U CN 202729714 U CN202729714 U CN 202729714U
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- China
- Prior art keywords
- steel
- flat
- clamping arm
- subjected
- force bearing
- 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 discloses a clamping arm of a flat embracing clamp type appliance. The clamping arm comprises two steel products needing to be subjected to right-angle welding, wherein an L-shaped connection transition steel product is arranged at the joint of the two steel products needing to be subjected to right-angle welding; the L-shaped connection transition steel product is respectively in welded connection with the two steel products; and a triangular reinforcing plate is fixed at the outer side of the L-shaped connection transition steel product. The clamping arm has the advantages that as the connection transition steel product is used for connecting the steel products needing to be subjected to right-angle welding, one force bearing point is divided into two force bearing points, and the force bearing value of the force bearing point is reduced, thereby avoiding crack open weld easily occurring when the steel products are subjected to right-angle welding.
Description
Technical field
The utility model relates to the lift truck attachment industry, mainly is a kind of flat folder class accessory jig arm of embracing.
Background technology
At present, in the lift truck attachment industry, the flat folder class accessory jig arm of embracing is welded into the square pattern by two blocks of steel, and its connection mode is directly welding.The shortcoming of this mode is: when using because of lift truck attachment, be subjected to force direction parallel with two blocks of steel, stress point concentrates on namely place, summit, right angle of weld, excessive at the fork truck oil pressure, after overload or long-term the use, easily occur crackle in the junction of two blocks of steel and the defective such as snap, affect the lift truck attachment in-use performance, cause lift truck attachment shortening in service life.
The utility model content
Technical problem to be solved in the utility model provides a kind of flat folder class accessory jig arm of embracing, its design utilization connects the steel that the transition steel connect the welding of two right angles, a stress point is resolved into two, reduce the stress value of stress point, easily occurred the phenomenon that crackle snaps when avoiding steel to carry out the right angle welding.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of flat folder class accessory jig arm of embracing, include two blocks of steel that have pending flat-face fillet weld to connect, it is characterized in that: be provided with a L-type at two connection locations that the steel that pending flat-face fillet weld connects are arranged and connect the transition steel, described L-type connects the transition steel and is welded to connect respectively at two steel, and described L-type connects the transition steel outside and is fixed with the triangle brace panel.
The inboard that described L-type connects the transition steel is fixed with a reinforced rib.
Carry out the connection transition steel of a special use of junction adding of square welding steel in the utility model at two needs, these steel are in order to increase rigidity and toughness, and material is forging.This connects the transition steel and is welded to connect with two blocks of steel that needs weld respectively.This mode resolves into two with a stress point, reduces the stress value of stress point, and stressed weld nugget is replaced with a solid forging, makes weld nugget isolate stressed maximum point.
The utility model has the advantages that:
The utility model design utilizes and connects the steel that the transition steel connect the welding of two right angles, and a stress point is resolved into two, has reduced the stress value of stress point, easily occurs the phenomenon that crackle snaps when avoiding steel to carry out the right angle welding.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of flat folder class accessory jig arm of embracing, include two blocks of steel 1 and 2 that have pending flat-face fillet weld to connect, be provided with a L-type at two connection locations that have pending flat-face fillet weld to connect steel and connect transition steel 3, described L-type connects transition steel 3 and is welded to connect respectively at two steel 1 and 2.Described L-type connects transition steel 3 outsides and is fixed with triangle brace panel 4.
The inboard that described L-type connects transition steel 3 is fixed with a reinforced rib 5.
Claims (2)
1. flat embracing pressed from both sides class accessory jig arm, include two blocks of steel that have pending flat-face fillet weld to connect, it is characterized in that: be provided with a L-type at two connection locations that the steel that pending flat-face fillet weld connects are arranged and connect the transition steel, described L-type connects the transition steel and is welded to connect respectively at two steel; Described L-type connects the transition steel outside and is fixed with the triangle brace panel.
2. a kind of flat embracing according to claim 1 pressed from both sides class accessory jig arm, and it is characterized in that: the inboard that described L-type connects the transition steel is fixed with a reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251015 CN202729714U (en) | 2012-05-30 | 2012-05-30 | Clamping arm of flat embracing clamp type appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251015 CN202729714U (en) | 2012-05-30 | 2012-05-30 | Clamping arm of flat embracing clamp type appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729714U true CN202729714U (en) | 2013-02-13 |
Family
ID=47655435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251015 Expired - Fee Related CN202729714U (en) | 2012-05-30 | 2012-05-30 | Clamping arm of flat embracing clamp type appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110250A (en) * | 2015-08-18 | 2015-12-02 | 安庆联动属具股份有限公司 | Freight forklift with reinforcing plates |
| CN106744527A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of fork truck supports fastening structure |
-
2012
- 2012-05-30 CN CN 201220251015 patent/CN202729714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110250A (en) * | 2015-08-18 | 2015-12-02 | 安庆联动属具股份有限公司 | Freight forklift with reinforcing plates |
| CN106744527A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of fork truck supports fastening structure |
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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: 20130213 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |