CN201669913U - Oil press rack - Google Patents
Oil press rack Download PDFInfo
- Publication number
- CN201669913U CN201669913U CN2010201807778U CN201020180777U CN201669913U CN 201669913 U CN201669913 U CN 201669913U CN 2010201807778 U CN2010201807778 U CN 2010201807778U CN 201020180777 U CN201020180777 U CN 201020180777U CN 201669913 U CN201669913 U CN 201669913U
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- CN
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- Prior art keywords
- rack
- hydraulic press
- frame
- utility
- lower 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 an oil press rack comprising an upper rack, a middle rack and a lower rack, wherein the upper rack and the middle rack are welded and fixed, and the middle rack and the lower rack are welded and fixed. Because of adopting the technical scheme comprising the upper rack, the middle rack and the lower rack, the utility model has low processing difficulty, convenient processing and convenient hoisting and transportation.
Description
Technical field
The utility model relates to a kind of hydraulic press frame, especially 2500 tons of hydraulic press frames.
Background technology
At home, the steel construction piece of great equipment is single-piece or a small amount of several productions often, except large shipbuilding enterprise and the manufacturing enterprise of finalizing the design in enormous quantities, seldom carry out preliminary treatment before the steel blanking of most of enterprises, the steel blanking is generally with Numerical control cutting, semi-automatic cutting or manually cutting, the size and the form error of blanking are big, dress weldering gap inequality, weld with automatic weldering, semiautomatic welding or manual welding, flaw detection qualification rate of weld seam is generally about 93%, the workpiece welding deformation is big, even torsional deformation occurs.To tens tons even up to a hundred tons of heavy types, large-scale steel structure members torsional deformation, repair is a quite thing of difficulty.
Existing 800 tons hydraulic press frame is an integrative-structure, and the welding difficulty is big, and difficulty of processing such as the depth of parallelism are big.
The utility model content
Technical problem to be solved in the utility model provides a kind of hydraulic press frame, and difficulty of processing is low, and is easy to process, lifting, convenient transportation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the hydraulic press frame, comprise upper spider, mid frame, lower bearing bracket, and solid welding is fixed between described upper spider and the mid frame, between mid frame and the lower bearing bracket.
Described lower bearing bracket is provided with workbench.
Described upper spider is provided with the piston that is driven by oil cylinder.
The utility model comprises upper spider, mid frame, lower bearing bracket owing to adopted technique scheme, and difficulty of processing is low, and is easy to process, lifting, convenient transportation.
Description of drawings
Fig. 1 is the structural representation of the utility model hydraulic press frame.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Figure 1 shows that the utility model hydraulic press frame, comprise upper spider 1, mid frame 2, lower bearing bracket 3, solid welding is fixed between described upper spider 1 and the mid frame 2, between mid frame 2 and the lower bearing bracket 3.Described lower bearing bracket 3 is provided with workbench 4.Described upper spider 1 is provided with the piston 6 that is driven by oil cylinder 5.
Claims (3)
1. hydraulic press frame is characterized in that: comprise upper spider (1), mid frame (2), lower bearing bracket (3), solid welding is fixed between described upper spider (1) and the mid frame (2), between mid frame (2) and the lower bearing bracket (3).
2. according to the described hydraulic press frame of claim 1, it is characterized in that: described lower bearing bracket (3) is provided with workbench (4).
3. according to the described hydraulic press frame of claim 1, it is characterized in that: described upper spider (1) is provided with the piston (6) that is driven by oil cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201807778U CN201669913U (en) | 2010-04-30 | 2010-04-30 | Oil press rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201807778U CN201669913U (en) | 2010-04-30 | 2010-04-30 | Oil press rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669913U true CN201669913U (en) | 2010-12-15 |
Family
ID=43327325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201807778U Expired - Fee Related CN201669913U (en) | 2010-04-30 | 2010-04-30 | Oil press rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669913U (en) |
-
2010
- 2010-04-30 CN CN2010201807778U patent/CN201669913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130430 |