CN203003307U - Flat blade flame bead cutter - Google Patents
Flat blade flame bead cutter Download PDFInfo
- Publication number
- CN203003307U CN203003307U CN 201320035737 CN201320035737U CN203003307U CN 203003307 U CN203003307 U CN 203003307U CN 201320035737 CN201320035737 CN 201320035737 CN 201320035737 U CN201320035737 U CN 201320035737U CN 203003307 U CN203003307 U CN 203003307U
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- CN
- China
- Prior art keywords
- flame
- guide rail
- cutting
- frame
- rack
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Shearing Machines (AREA)
Abstract
The utility model provides a flat blade flame bead cutter which mainly includes a rack and a semiautomatic flame cutting machine, a cutting workbench is arranged on the rack, and an upper pressure beam is arranged on the rack above the cutting workbench. A plurality of downward hydraulic cylinders are arranged on the upper pressure beam at intervals. The hydraulic cylinders are connected with a hydraulic station, the rack is provided with a guide rail frame which is arranged below the cutting workbench, an installation face of the guide rail frame is parallel to the cutting workbench, and the centerline of the guide rail frame is parallel to the sideline of the cutting workbench. A windpipe flexible chain is arranged on the rack, and is connected with the semiautomatic flame cutting machine. The flat blade flame bead cutter adopts an edge milling machine principle that the upper pressure beam tightly clamps a workpiece in a hydraulic mode, prevents the heated workpiece from deforming when the flame cuts a groove, so that the size precision of the cut groove is greatly increased, and the roughness of the groove surface is controlled within Ra25.
Description
Technical field
The utility model relates to a kind of flame trimming equipment, especially a kind of flat plate blade flame bead cutter that is applicable to the processing of engineering machinery spare and accessory parts flat plate blade groove.
Background technology
The spare and accessory parts flat plate blade of commonly using in engineering machinery, it is produced raw material and is generally hot-rolled profile, dull and stereotyped single groove, two cut hot-rolled profile.The horizontal width in section bar cross section and bevel angle and height dimension are all standard design, shape of product is relatively single, and require once rolling weight very large, and the sectional dimension of the designed flat plate blade of part client on market, can not substitute with standard sections again, and production order weight once seldom, so must come the working flat plate blade as raw material with steel plate.
The machining apparatus of existing working flat plate blade groove has, and the one, the edge milling machines of Driving plane milling, press the beam hydraulic clamp on workpiece adopts voluntarily, and the precision of finished edge size is high, and the groove face roughness is little, but working (machining) efficiency is extremely low; The 2nd, design simple and crude aided positioning clamping apparatus, adopt the semiautomatic flame cutting machine finished edge, working (machining) efficiency improves a lot than edge milling machines, but because fixture is located inaccuracy, and the workpiece temperature distortion, the height of bevel cut is fluctuated, and machining accuracy is low, the groove face roughness is large, can not satisfy the designing requirement of blade groove fully.
The utility model content
The purpose of this utility model is to provide a kind of workpiece temperature distortion that can prevent for the deficiency that solves above-mentioned technology, can guarantee again the flat plate blade flame bead cutter of blade groove machining accuracy.
in order to achieve the above object, the flat plate blade flame bead cutter that the utility model is designed, it mainly comprises frame and semiautomatic flame cutting machine, be provided with cutting working platform on frame, press beam being provided with on the frame above cutting working platform, be interval with some downward hydraulic jacks on upper pressure beam, hydraulic jack is connected with Hydraulic Station, frame is provided with guide rail bracket, guide rail bracket is arranged on below cutting working platform, the installed surface of guide rail bracket is parallel with cutting working platform, the center line of guide rail bracket is parallel with the cutting working platform sideline, be provided with the tracheae flexible chain on frame, the tracheae flexible chain is connected with semiautomatic flame cutting machine.
As optimization, be provided with the control power supply on frame, control power supply and be connected with hydraulic jack, semiautomatic flame cutting machine, tracheae flexible chain, control its operation.
The resulting flat plate blade flame of the utility model bead cutter, continued to use the edge milling machines principle that upper pressure beam hydraulic clamp workpiece is arranged in design, workpiece temperature distortion when preventing the flame bevel cut improves the dimensional accuracy of bevel cut greatly, and the Roughness Surface on Control of groove is in Ra25.Its flame cutting torch can be adjusted height and angle up and down, to satisfy the requirement of bevel cut drawing, adjusts cutting oxygen, the pressure of acetylene, cutting speed, cutting torch pore size, to satisfy the roughness requirement of bevel cut.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
as shown in Figure 1, the flat plate blade flame bead cutter that the present embodiment is described, it mainly comprises frame 2 and semiautomatic flame cutting machine 3, be provided with cutting working platform 23 on frame 2, be provided with on the frame 2 above cutting working platform 23 and press beam 20, be interval with some downward hydraulic jacks 22 on upper pressure beam 20, hydraulic jack 22 compresses workpiece 1, hydraulic jack 22 is connected with Hydraulic Station 24, frame 2 is provided with guide rail bracket 31, guide rail bracket 31 is arranged on cutting working platform 23 belows, the installed surface of guide rail bracket 31 is parallel with cutting working platform 23, the center line of guide rail bracket 31 is parallel with cutting working platform 23 sidelines, be provided with tracheae flexible chain 32 on frame 2, tracheae flexible chain 32 is connected with semiautomatic flame cutting machine 3.Be provided with on frame 2 and control power supply 21, control power supply 21 and be connected with hydraulic jack 22, semiautomatic flame cutting machine 3, tracheae flexible chain 32, control its operation.
Claims (2)
1. flat plate blade flame bead cutter, it mainly comprises frame and semiautomatic flame cutting machine, it is characterized in that being provided with cutting working platform on frame, press beam being provided with on the frame above cutting working platform, be interval with some downward hydraulic jacks on upper pressure beam, hydraulic jack is connected with Hydraulic Station, frame is provided with guide rail bracket, guide rail bracket is arranged on below cutting working platform, the installed surface of guide rail bracket is parallel with cutting working platform, the center line of guide rail bracket is parallel with the cutting working platform sideline, be provided with the tracheae flexible chain on frame, the tracheae flexible chain is connected with semiautomatic flame cutting machine.
2. flat plate blade flame bead cutter according to claim 1, is characterized in that being provided with the control power supply on frame, controls power supply and be connected with hydraulic jack, semiautomatic flame cutting machine, tracheae flexible chain, controls its operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035737 CN203003307U (en) | 2013-01-22 | 2013-01-22 | Flat blade flame bead cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035737 CN203003307U (en) | 2013-01-22 | 2013-01-22 | Flat blade flame bead cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003307U true CN203003307U (en) | 2013-06-19 |
Family
ID=48594940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035737 Expired - Fee Related CN203003307U (en) | 2013-01-22 | 2013-01-22 | Flat blade flame bead cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985385A (en) * | 2015-07-02 | 2015-10-21 | 广州镕禾机械设备科技有限公司 | Multifunctional robot flexible tool positioning system for shafts |
-
2013
- 2013-01-22 CN CN 201320035737 patent/CN203003307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985385A (en) * | 2015-07-02 | 2015-10-21 | 广州镕禾机械设备科技有限公司 | Multifunctional robot flexible tool positioning system for shafts |
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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: 20130619 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |