CN207509060U - A kind of multilayer steel plates fast fixture - Google Patents
A kind of multilayer steel plates fast fixture Download PDFInfo
- Publication number
- CN207509060U CN207509060U CN201721475832.4U CN201721475832U CN207509060U CN 207509060 U CN207509060 U CN 207509060U CN 201721475832 U CN201721475832 U CN 201721475832U CN 207509060 U CN207509060 U CN 207509060U
- Authority
- CN
- China
- Prior art keywords
- steel plates
- shaped card
- bolt
- multilayer steel
- clamping device
- 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.)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model is related to a kind of multilayer steel plates fast fixtures, it is characterised in that：Have with steel plate cutting U-shaped card, have welded nut above one end in U-shaped card, bolt is screwed into nut and forms clamping device, clamping device is sleeved in the connecting plate that several piece is had good positioning, tightens bolt, several piece can be connected board clamping.
Description
Technical field
The utility model is related to a kind of multilayer steel plates fast fixtures, mainly apply to structure steel fabrication field.
Background technology
During structure steel fabrication, the joint form of high-strength bolt connection is frequently encountered, therefore connecting node need to be used
Connecting plate, and the connecting plate quantity of specification of the same race is larger, general connecting plate is first to drill out one piece of template using numerical control plane brill, so
The several piece connecting plate of other same specification is carried out with template afterwards to be a little stained with set brill, connecting plate is easy to injure base material when point is stained with,
And covering brill also needs to open on all sticky points whole mill after the completion, and repair welding, polishing are carried out at base material to injuring, consumes a large amount of working hour
And material, inefficiency.
Invention content
The purpose of this utility model be in order to solve multilayer connecting plate cover bore when do not injure base material simultaneously can Quick-clamped
A kind of device easy to operate, efficient, at low cost.
The purpose of this utility model is realized in the following ways：
Have with steel plate cutting U-shaped card, have welded nut above one end in U-shaped card, bolt is screwed into nut and forms clamping
Clamping device is sleeved in the connecting plate that several piece is had good positioning, tightens bolt by device, can several piece be connected board clamping.
The utility model has the advantages that：Labor intensity can effectively be reduced using this clamping device, improve production efficiency,
Reduce cost.
Description of the drawings
Fig. 1 is the usage state diagram of the utility model.
Fig. 2 is the A-A sectional views of Fig. 1.
With reference to Fig. 1,2, the utility model includes U-shaped card tool 1, bolt 2, nut 3, workpiece 4.
Specific embodiment
U-shaped card tool 1 is cut by steel plate, and in one end welded nut 3 of U-shaped card tool 1, bolt 2 is screwed into nut 3
Clamping device is formed, clamping device is sleeved in the connecting plate that several piece is had good positioning, tightens bolt 2, several piece can be connected board clamping.
Claims (1)
1. a kind of multilayer steel plates fast fixture, it is characterized in that：U-shaped card tool is cut by steel plate, has one end in U-shaped card
Top welded nut, bolt is screwed into nut and forms clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475832.4U CN207509060U (en) | 2017-11-07 | 2017-11-07 | A kind of multilayer steel plates fast fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475832.4U CN207509060U (en) | 2017-11-07 | 2017-11-07 | A kind of multilayer steel plates fast fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509060U true CN207509060U (en) | 2018-06-19 |
Family
ID=62538349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721475832.4U Active CN207509060U (en) | 2017-11-07 | 2017-11-07 | A kind of multilayer steel plates fast fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509060U (en) |
-
2017
- 2017-11-07 CN CN201721475832.4U patent/CN207509060U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |