CN203712060U - Plasma cutting tool - Google Patents
Plasma cutting tool Download PDFInfo
- Publication number
- CN203712060U CN203712060U CN201320820235.6U CN201320820235U CN203712060U CN 203712060 U CN203712060 U CN 203712060U CN 201320820235 U CN201320820235 U CN 201320820235U CN 203712060 U CN203712060 U CN 203712060U
- Authority
- CN
- China
- Prior art keywords
- vertical
- transverse shifting
- mobile base
- along
- cutting tool
- 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 relates to a plasma cutting tool, comprising a machine frame, wherein a longitudinal guide rail extending along the back-and-forth direction in the guide direction is arranged on the machine frame; a trolley is assembled on the longitudinal guide rail in a guide moving way; a cutting torch is assembled on the trolley through a cutting torch frame; a workpiece supporting frame is arranged besides the guide rail; the workpiece supporting frame comprises a front supporting rolling wheel set and a rear supporting rolling wheel set which are arranged at an interval in the front and in the rear; each supporting rolling wheel set comprises two supporting rolling wheels arranged at an interval on the left and on the right and used for matching with the external peripheral face of a cylindrical blank in a supporting rolling way; the rotation axis of each supporting rolling wheel is arranged in a way of extending along the back-and-forth direction. By applying the plasma cutting tool provided by the utility model, the labor intensity of operators can be decreased.
Description
Technical field
The utility model relates to a kind of plasma cutting tool.
Background technology
In actual production life; often can run into and need to tubular blank, cut vertically; so that tubular blank is cut into a plurality of arcs; cutting method of the prior art is by manually tubular blank being cut; the problem existing is like this: cutting personnel's labour intensity is large, and easily occurs that cutting track does not occur along the situation of straight line.
Summary of the invention
The purpose of this utility model is to provide a kind of plasma cutting tool that can reduce labor intensity of operating staff.
In order to address the above problem, the technical solution of the utility model is:
A kind of plasma cutting tool, comprise frame, in frame, be provided with the longitudinal rail that guide direction is extended along fore-and-aft direction, on longitudinal rail, guiding movement is equipped with dolly, on dolly, by cutting torch frame, be equipped with cutting torch, the other workpiece holder that is provided with of described guide rail, spaced front support roller set and rear support roller set before and after workpiece holder comprises, each back-up roller wheels include two spaced support rollers that support to roll and coordinate for the outer peripheral face with tubular blank in left and right, and the pivot center of each support roller all extends and arranges along fore-and-aft direction.
Described plasma cutting tool also comprise in when cutting to brake structure that wherein at least one support roller is braked.
Described cutting torch frame comprises that head end is connected with described dolly, end overhangs to the horizontal cantilever of described support roller top, on described horizontal cantilever, along laterally steering, move and be equipped with transverse shifting seat, on transverse shifting seat, be provided with at transverse shifting seat along transverse shifting seat being carried out after transverse shifting adjustment the first locking structure of locking location, on described transverse shifting seat, along vertical guiding movement, be equipped with the vertical hold-down arm that described cutting torch is installed, on transverse shifting seat, be provided with the second locking structure that vertical hold-down arm is carried out locking location after vertical mobile adjustment the in vertical hold-down arm edge.
Described dolly comprises dolly body and is fixedly arranged on the vertical vertical rod on dolly body, in described vertical vertical rod, along vertical guiding movement, be equipped with vertical Mobile base, described horizontal cantilever moves and is assemblied on described vertical Mobile base along laterally steering, on vertical Mobile base, be provided with at vertical Mobile base along vertical Mobile base being carried out after vertical mobile adjustment the 3rd locking structure of locking location, on vertical Mobile base, be also provided with at horizontal cantilever along horizontal cantilever being carried out after transverse shifting adjustment the 4th locking structure of locking location.
The beneficial effects of the utility model are: during use, tubular blank is positioned on workpiece holder, dolly is in the process along guide rail guiding movement, cutting torch can cut out desirable line style slot to tubular blank, after completing once cutting, rotate tubular blank, just can cut next position, by the use of dolly, greatly reduce operating personnel's labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1.
The specific embodiment
A kind of embodiment of plasma cutting tool is as shown in Fig. 1 ~ 3: comprise frame 1, in frame, be provided with the longitudinal rail that guide direction is extended along fore-and-aft direction, on longitudinal rail, guiding movement is equipped with dolly, on dolly, by cutting torch frame, is equipped with cutting torch 6, and cutting torch is a plasma cutting head.Dolly comprises the dolly body 2 coordinating with guide rail guiding movement and is fixedly arranged on the vertical vertical rod 5 on dolly body, cutting torch frame comprises that end is towards the horizontal cantilever 10 overhanging away from vertical vertical rod direction, in vertical vertical rod, along vertical guiding movement, be set with vertical Mobile base 9, on vertical Mobile base, be provided with the 3rd locking structure that vertical Mobile base is carried out locking location after vertical mobile adjustment the in vertical Mobile base edge, the 3rd locking structure comprises that spinning the 3rd holds out against screw on vertical Mobile base, the 3rd end that holds out against screw for vertical vertical rod hold out against coordinate so that vertical Mobile base locking positioning in vertical vertical rod, on vertical Mobile base, be provided with the laterally steering hole that axis extends transversely, horizontal cantilever guiding is slided and is installed in laterally steering hole, on vertical Mobile base, be also provided with at horizontal cantilever along horizontal cantilever being carried out after transverse shifting adjustment the 4th locking structure of locking location, the 3rd locking structure comprises the 4th lock-screw on vertical Mobile base along the radially spinning in laterally steering hole, the end of the 4th lock-screw is for holding out against and coordinate with horizontal cantilever.On horizontal cantilever, guiding movement is set with transverse shifting seat 4, on transverse shifting seat, be provided with at transverse shifting seat along transverse shifting seat being carried out after transverse shifting adjustment the first locking structure of locking location, the first locking structure comprises that spinning first holds out against screw on transverse shifting seat, the first end that holds out against screw is for holding out against and coordinate so that transverse shifting seat is positioned horizontal cantilever with horizontal cantilever, on transverse shifting seat, be provided with guide direction along the vertical vertical pilot hole extending, cutting torch frame also comprises that guiding movement is installed on the vertical hold-down arm 3 in vertical pilot hole, cutting torch is arranged on vertical hold-down arm, on transverse shifting seat, be provided with the second locking structure that vertical hold-down arm is carried out locking location after the vertical guiding movement in vertical hold-down arm edge, the second locking structure comprise along vertical pilot hole radially spinning on transverse shifting seat, second hold out against screw.In frame, in guide rail side, be provided with workpiece holder, workpiece holder is positioned at the below of horizontal cantilever, spaced front support roller set and rear support roller set before and after workpiece holder comprises, each back-up roller wheels include two spaced support rollers 8 that support to roll and coordinate for the outer peripheral face with tubular blank 7 in left and right, and the pivot center of each support roller all extends and arranges along fore-and-aft direction.Plasma cutting tool also comprises the brake structure of one of them support roller being braked for when cutting, brake structure comprises a braking voussoir 11, when cutting torch cuts tubular blank, braking voussoir is stuck between one of them support roller and tubular blank, thereby tubular blank can not arbitrarily be rotated.
During use, tubular blank is placed on workpiece holder, by the vertical mobile coarse adjustment realizing cutting torch upper-lower position of vertical Mobile base, transverse shifting by horizontal cantilever can be realized the coarse adjustment to cutting torch lateral attitude, transverse shifting by transverse shifting seat can be realized the fine setting to cutting torch lateral attitude, vertical movement by vertical hold-down arm can realize the fine setting to cutting torch upper-lower position, after adjust cutting torch position, rotating tubular blank makes cutting torch corresponding with position to be cut, then braking voussoir is stuck between one of them support roller and tubular blank, can start tubular blank to cut, after completing one slot, take away braking voussoir, rotate tubular blank, offer down one slot cutting.
In other embodiment of the present utility model: braking voussoir can also be two, three or four, each braking voussoir is stuck between tubular blank and each support roller; Certainly braking voussoir can also be replaced by other brake structure, such as installing and hold out against screw in the roller mount of each support roller, behind tubular blank location, by holding out against screw, holds out against support roller and realizes and prevent that support roller from rotating; Certainly brake structure can also not established, and can place tubular blank by artificial hand steered form and rotate when processed; Vertical Mobile base can also not established, and now horizontal cantilever can be directly fixed on vertical vertical rod or dolly body; Transverse shifting seat can not established yet, and now cutting torch can be fixed on dolly by cutting torch frame; First, second, third, fourth holds out against screw can also be replaced by the locking structure of other form, such as on two workpiece that relatively move, offer pin perforation, now locking structure comprises the shop bolt being installed in the perforation of corresponding pin, by the location after installing shop bolt realize moving member and move in pin perforation; When laterally steering hole, vertical pilot hole are surrounded by two and half covers, locking structure can also be the tie down screw of realizing two and half cover relative motions.
Claims (4)
1. a plasma cutting tool, it is characterized in that: comprise frame, in frame, be provided with the longitudinal rail that guide direction is extended along fore-and-aft direction, on longitudinal rail, guiding movement is equipped with dolly, on dolly, by cutting torch frame, be equipped with cutting torch, the other workpiece holder that is provided with of described guide rail, spaced front support roller set and rear support roller set before and after workpiece holder comprises, each back-up roller wheels include two spaced support rollers that support to roll and coordinate for the outer peripheral face with tubular blank in left and right, the pivot center of each support roller all extends and arranges along fore-and-aft direction.
2. plasma cutting tool according to claim 1, is characterized in that: described plasma cutting tool also comprise for when the cutting to brake structure that wherein at least one support roller is braked.
3. plasma cutting tool according to claim 1 and 2, it is characterized in that: described cutting torch frame comprises that head end is connected with described dolly, end overhangs to the horizontal cantilever of described support roller top, on described horizontal cantilever, along laterally steering, move and be equipped with transverse shifting seat, on transverse shifting seat, be provided with at transverse shifting seat along transverse shifting seat being carried out after transverse shifting adjustment the first locking structure of locking location, on described transverse shifting seat, along vertical guiding movement, be equipped with the vertical hold-down arm that described cutting torch is installed, on transverse shifting seat, be provided with the second locking structure that vertical hold-down arm is carried out locking location after vertical mobile adjustment the in vertical hold-down arm edge.
4. plasma cutting tool according to claim 3, it is characterized in that: described dolly comprises dolly body and is fixedly arranged on the vertical vertical rod on dolly body, in described vertical vertical rod, along vertical guiding movement, be equipped with vertical Mobile base, described horizontal cantilever moves and is assemblied on described vertical Mobile base along laterally steering, on vertical Mobile base, be provided with the 3rd locking structure that vertical Mobile base is carried out locking location after vertical mobile adjustment the in vertical Mobile base edge, on vertical Mobile base, be also provided with at horizontal cantilever along horizontal cantilever being carried out after transverse shifting adjustment the 4th locking structure of locking location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820235.6U CN203712060U (en) | 2013-12-14 | 2013-12-14 | Plasma cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820235.6U CN203712060U (en) | 2013-12-14 | 2013-12-14 | Plasma cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712060U true CN203712060U (en) | 2014-07-16 |
Family
ID=51151259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320820235.6U Expired - Fee Related CN203712060U (en) | 2013-12-14 | 2013-12-14 | Plasma cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10272512B2 (en) | 2014-05-23 | 2019-04-30 | Halliburton Energy Services, Inc. | Plasma arc cutting of tubular structures |
-
2013
- 2013-12-14 CN CN201320820235.6U patent/CN203712060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10272512B2 (en) | 2014-05-23 | 2019-04-30 | Halliburton Energy Services, Inc. | Plasma arc cutting of tubular structures |
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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: 20140716 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |