CN105798199A - Tunnel grating steel frame 8-shaped rib forming device - Google Patents
Tunnel grating steel frame 8-shaped rib forming device Download PDFInfo
- Publication number
- CN105798199A CN105798199A CN201610332276.9A CN201610332276A CN105798199A CN 105798199 A CN105798199 A CN 105798199A CN 201610332276 A CN201610332276 A CN 201610332276A CN 105798199 A CN105798199 A CN 105798199A
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- CN
- China
- Prior art keywords
- forming device
- shaped
- pressing mold
- die
- heart
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a tunnel grating steel frame 8-shaped rib forming device which comprises an 8-shaped rib plane forming device and a three-dimensional forming device. A guide frame (1) of the plane forming device is internally provided with a spiral jack (2), a pressing die (3) and a heart-shaped pressing die (6). A guide frame (1) of the facade forming device is internally provided with a spiral jack (2) and a pressing die (4). The pressing die (3) of the plane forming device is composed of two opposite convex dies corresponding to the heart-shaped pressing die (6) in structure. The heart-shaped pressing die (6) can move relatively between the two opposite convex dies. The pressing die (4) of the facade forming device is composed of one convex die and one concave die, and the convex die corresponds to the concave die in structure. The forming device has the beneficial effects of being simple in structure, convenient to operate, low in processing cost, less in occupied area and suitable for processing a small number of 8-shaped ribs.
Description
Technical field
The present invention relates to a kind of steel bar meter equipment, be specially a kind of tunnel grid steel frame 8 word muscle shaped device.
Background technology
Along with grid steel frame extensively using in tunnel weak surrounding rock, occur in that many 8 word muscle bending machines on the market, if but 8 word muscle processing capacities are few, and buy 8 special word muscle bending machines and just seem very uneconomical economically.
Therefore, it is necessary to provide a kind of simple in construction, operate reliable shaped device to process a small amount of 8 word muscle.
Summary of the invention
For achieving the above object, it is an object of the invention to provide a kind of tunnel grid steel frame 8 word muscle shaped device, with the nothing 8 word muscle molding simple machines overcoming prior art to exist, purchase special bending machine and strengthen the deficiency of construction cost.
For solving above-mentioned Problems existing, the present invention adopts following technical proposals:
This device includes planar shaping and stereoscopic moulding device, and its main member includes leading truck, screw jack and pressing mold.
Screw jack, pressing mold and heart-shaped pressing mold are set in the leading truck of planar shaping device；Screw jack, pressing mold are set in the leading truck of vertical shaping device.
The pressing mold of planar shaping device is made up of two male in opposite directions, and male is corresponding with heart-shaped stamper architecture, and heart-shaped pressing mold can relative movement between two male in opposite directions.
The pressing mold of vertical shaping device is made up of a male and a female, and male is corresponding with female structure.
Thering is provided power by screw jack in operating process, pressing mold is mobile in leading truck realizes 8 word muscle molding.
Compared with prior art, there is advantages that simple in construction, easy to operate, make processing cost reduce simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention, planar shaping installation drawing；
Fig. 2 is the schematic diagram of the present invention, stereoscopic moulding device figure.
Detailed description of the invention
Embodiments of the invention: this device includes planar shaping and stereoscopic moulding device, arrange screw jack 2, pressing mold 3 and heart-shaped pressing mold 6 in the leading truck 1 of planar shaping device；Screw jack 2, pressing mold 4 are set in the leading truck 1 of vertical shaping device.Screw jack adopts 50t's.
The pressing mold 3 of planar shaping device is made up of two male in opposite directions, and male is corresponding with heart-shaped pressing mold 6 structure, and heart-shaped pressing mold 6 can relative movement between two male in opposite directions.
The pressing mold 4 of vertical shaping device is made up of a male and a female, and male is corresponding with female structure.
Fig. 1 is 8 word muscle planar shaping devices, is placed horizontally at ground during use, reinforcing bar 7 is bent into rectangle and is placed in shown position, and shake jack handle drives pressing mold 3 so that reinforcing bar 7 is planar in 8-shaped.
Fig. 2 is 8 word muscle stereoscopic moulding devices, is placed on pressing mold 4 by 8 word muscle of planar shaping, rotates screw jack rotating disk 5 and drives pressing mold 4 movable to realize the 8 final stereo shapings of word muscle in leading truck.
Above detailed description of the invention is only the preferred embodiment of this creation, not in order to limit this creation, and any amendment of making within all spirit in this creation and principle, equivalent replacement, improvement etc., should be included within the protection domain of this creation.
Claims (3)
1. a tunnel grid steel frame 8 word muscle shaped device, it is characterised in that: include planar shaping device and stereoscopic moulding device, screw jack (2), pressing mold (3) and heart-shaped pressing mold (6) are set in the leading truck (1) of planar shaping device；Screw jack (2), pressing mold (4) are set in the leading truck (1) of vertical shaping device.
2. tunnel as claimed in claim 1 grid steel frame 8 word muscle shaped device, it is characterized in that: the pressing mold (3) of planar shaping device is made up of two male in opposite directions, male is corresponding with heart-shaped pressing mold (6) structure, and heart-shaped pressing mold (6) can relative movement between two male in opposite directions.
3. tunnel as claimed in claim 1 grid steel frame 8 word muscle shaped device, it is characterised in that: the pressing mold (4) of vertical shaping device is made up of a male and a female, and male is corresponding with female structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332276.9A CN105798199A (en) | 2016-05-19 | 2016-05-19 | Tunnel grating steel frame 8-shaped rib forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332276.9A CN105798199A (en) | 2016-05-19 | 2016-05-19 | Tunnel grating steel frame 8-shaped rib forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798199A true CN105798199A (en) | 2016-07-27 |
Family
ID=56452295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332276.9A Pending CN105798199A (en) | 2016-05-19 | 2016-05-19 | Tunnel grating steel frame 8-shaped rib forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798199A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924539A (en) * | 1982-07-30 | 1984-02-08 | Sumitomo Heavy Ind Ltd | Manufacture of hollow bearing material having oil groove by continuous casting |
| CN202752412U (en) * | 2012-08-12 | 2013-02-27 | 中铁十四局集团有限公司 | Machine for machining 8-shaped rib components |
| CN103506438A (en) * | 2013-09-05 | 2014-01-15 | 中铁上海工程局有限公司 | 8-shaped rib processing machine |
| CN205732714U (en) * | 2016-05-19 | 2016-11-30 | 中铁五局集团有限公司 | A kind of tunnel grid steel frame 8 word muscle shaped device |
-
2016
- 2016-05-19 CN CN201610332276.9A patent/CN105798199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5924539A (en) * | 1982-07-30 | 1984-02-08 | Sumitomo Heavy Ind Ltd | Manufacture of hollow bearing material having oil groove by continuous casting |
| CN202752412U (en) * | 2012-08-12 | 2013-02-27 | 中铁十四局集团有限公司 | Machine for machining 8-shaped rib components |
| CN103506438A (en) * | 2013-09-05 | 2014-01-15 | 中铁上海工程局有限公司 | 8-shaped rib processing machine |
| CN205732714U (en) * | 2016-05-19 | 2016-11-30 | 中铁五局集团有限公司 | A kind of tunnel grid steel frame 8 word muscle shaped device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |