CN214054016U - Small semi-automatic high-speed cutting device for steel structure - Google Patents
Small semi-automatic high-speed cutting device for steel structure Download PDFInfo
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- CN214054016U CN214054016U CN202021935500.1U CN202021935500U CN214054016U CN 214054016 U CN214054016 U CN 214054016U CN 202021935500 U CN202021935500 U CN 202021935500U CN 214054016 U CN214054016 U CN 214054016U
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Abstract
The utility model relates to a small semi-automatic high-speed cutting device for steel structures, which comprises a main machine of a plasma cutting machine, wherein the main machine is connected with a plasma cutting gun through a gas delivery pipe, and the small semi-automatic high-speed cutting device also comprises a track arranged on an operation steel plate, and a semi-automatic gas cutting machine moving trolley is arranged on the track; the movable trolley is fixedly connected with a vertical seat frame; a vertical moving seat is arranged on the vertical seat frame, one side of the vertical moving seat is sleeved on the vertical seat frame, the other side of the vertical moving seat is provided with a shaft hole, and a lifting hand wheel is also arranged on the vertical moving seat; the lifting hand wheel penetrates through the top end of the moving seat and is pressed against the vertical seat frame; a transverse sliding rod is arranged in the shaft hole, and a transverse moving seat is arranged at one end of the transverse sliding rod, which extends outwards; a transverse moving hand wheel is arranged on the transverse moving seat; the transverse moving seat is fixedly connected with a cutting nozzle of the plasma cutting gun through a bracket; the travelling car top still is equipped with the support, and the installation is supported at the support top the gas-supply pipe, this scheme has combined semi-automatic travelling car's translation system, and the transformation cost is low, guarantees the quality that the steel sheet was cut edge, improves cutting accuracy.
Description
Technical Field
The utility model relates to a cutting device specifically is a semi-automatic high-speed cutting device of steel construction.
Background
In the construction of steel structure buildings, some steel components in a construction site need to be cut and modified on site because of not meeting the actual construction requirements, and a lot of raw materials need to be cut and shaped on site. Among the prior art, the cutting machine that the job site was equipped with is mostly small-size semi-automatic cutting machine, and semi-automatic cutting machine essential structure includes the track, installs the travelling car on the track, and the last installation of travelling car removes the seat, removes a tip installation burning torch. The moving seat comprises a translation mechanism and a lifting mechanism, the translation mechanism comprises a translation slideway and a transverse moving hand wheel, and the lifting mechanism comprises a lifting seat and a lifting hand wheel. Laying an operation steel plate on a construction site, tiling and fixing a semi-automatic gas cutting machine rail on the operation steel plate, tiling a plate to be cut, and adjusting the position and the size of a cutting plane of a cutting machine through a control button. And placing the steel plate to be cut under a cutting gun for linear cutting. The semi-automatic cutting machine generally adopts oxyacetylene gas, the flame temperature is high, the cut is burr and not smooth, the deformation of the cutting seam is large, and the appearance quality is poor; the speed is slow. The other cutting device commonly used on site is a small-sized plasma cutting machine which only comprises a box-type main machine, wherein the box-type main machine is connected with a cutting gun through a gas transmission pipe, and the cutting gun for plasma cutting is a handheld cutting gun. When the cutting tool is used, after installation and debugging of an air plasma cutting machine dimensional arc line, a ground wire clamp, a gun switch, a cutting gun and the like are completed, the cutting size and direction are controlled through a manual operation handle. The plasma cutting machine cuts flatly, almost has no heat affected zone, but because of handheld cutting, the moving straightness of the cutting torch is poor, because of the manual operation precision is poor, the plate cutting precision is not high, the cut plate can not be directly applied to engineering, but needs further shaping and edge modification, which causes the increase of construction. Therefore, solving the plasma cutting line cutting precision defect without increasing the construction cost becomes a technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve steel construction job site cutting equipment defect and lead to the cutting effect poor, the problem of inefficiency.
In order to solve the technical problem, the utility model discloses a technical means is:
a small semi-automatic steel structure high-speed cutting device comprises a host machine of a plasma cutting machine, wherein the host machine is connected with a plasma cutting gun through a gas transmission pipe, and the small semi-automatic steel structure high-speed cutting device also comprises a track arranged on an operation steel plate, and a semi-automatic gas cutting machine moving trolley is arranged on the track; the movable trolley is fixedly connected with a vertical seat frame; a vertical moving seat is arranged on the vertical seat frame, one side of the vertical moving seat is sleeved on the vertical seat frame, the other side of the vertical moving seat is provided with a shaft hole, and a lifting hand wheel is also arranged on the vertical moving seat; the lifting hand wheel penetrates through the top end of the moving seat and is pressed against the vertical seat frame; a transverse sliding rod is arranged in the shaft hole, and a transverse moving seat is arranged at one end of the transverse sliding rod, which extends outwards; a transverse moving hand wheel is arranged on the transverse moving seat; the transverse moving seat is fixedly connected with a cutting nozzle of the plasma cutting gun through a bracket; the top of the moving trolley is also provided with a support, and the top of the support supports and installs the gas pipe.
The utility model discloses a plasma cutting mode, its mobile location mechanism combine original semi-automatic travelling car in the site operation, reform transform with low costs, solve the defect that former small-size plasma cutting machine does not have mechanical mobile location mechanism, guarantee the quality that the steel sheet was cut edge, improve cutting accuracy.
The utility model discloses the support includes connecting rod and buckle, connecting rod and sideslip seat rigid coupling, and the buckle is the shape of a hoof latch closure, establishes locking bolt on the buckle. The structure only needs to insert the cutting torch into the fastener to complete the fixation of the cutting torch, and the installation is convenient.
The utility model discloses the support includes base, pole setting and apical ring. The support is placed at any position of the top of the movable trolley, the base of the support is a metal block with large weight, and the whole balance of the support is kept when the gas conveying pipe is supported in the top ring.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a view showing the view of the present invention;
FIG. 3 is a schematic view of a connection structure of the traversing seat and the cutting torch;
FIG. 4 is a top view of the connection structure of the traverse seat and the cutting torch.
In the figure:
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a small-size semi-automatic steel structure high-speed cutting device, including the host computer 14 of plasma cutting machine, the host computer 14 is connected with the plasma cutting torch through the gas-supply pipe 15, still includes the track 3 that sets up on the operation steel sheet, installs semi-automatic gas cutting machine travelling car 4 on the track 3; the movable trolley 4 is fixedly connected with a vertical seat frame 5; a vertical moving seat 9 is arranged on the vertical seat frame 5, one side of the vertical moving seat 9 is sleeved on the vertical seat frame 5, and a lifting hand wheel 8 is arranged on the vertical moving seat 9; the lifting hand wheel 8 penetrates through the vertical moving seat 9 and is pressed against the vertical seat frame; the other side of the vertical moving seat 9 is provided with a shaft hole, a transverse sliding rod 19 is arranged in the shaft hole, and one end of the transverse sliding rod 19, which extends outwards, is provided with a transverse moving seat 6; a transverse moving hand wheel 7 is arranged on the transverse moving seat 6; the traversing seat 6 is fixedly connected with a cutting nozzle 11 of the plasma cutting torch through a bracket 17; the top of the movable trolley 4 is also provided with a support 16, and the top of the support 16 is provided with the gas pipe 15 in a supporting way.
The utility model discloses the flame advantage and the semi-automatic gas cutting machine translation advantage of plasma cutting that combine obtain cutting incision straightness and orderly steel member.
As shown in fig. 3 and 4, the bracket 17 of the present invention comprises a connecting rod and a buckle 18, the connecting rod is fixedly connected with the traversing seat 6, the buckle 18 is a horseshoe-shaped buckle, and a locking bolt is arranged on the buckle. The structure only needs to insert the cutting torch 11 into the buckle 18 to complete the fixation of the cutting torch, and the installation is convenient.
As shown in fig. 1, the support 16 of the present invention includes a base, a vertical rod and a top ring. The support is placed at any position of the top of the movable trolley, the base of the support is a metal block with large weight, and the whole balance of the support is kept when the gas conveying pipe is supported in the top ring.
The scheme of the cutting device is further explained by combining a specific operation example:
1. two pieces of 30mmX40mm angle steel are parallel, the distance between the tracks is 300mm, the distance between the tracks is 600mm, the tracks are connected by flat iron 2 with the width of 30mm and the thickness of 20mm, and the end parts are welded firmly.
2. The moving trolley 4 of the semi-automatic gas cutting machine is detached, and then a gun head 10 and a cutting nozzle 11 of the air plasma cutting gun are fixedly connected with the transverse moving seat 7.
3. The vertical seat frame 5 is fixed on the movable trolley 4, the vertical movable seat 9 is sleeved on the vertical seat frame 5, the lifting hand wheel 8 is installed on the vertical movable seat 9, the whole vertical movable seat 9 is adjusted to move up and down through the lifting hand wheel 8, and therefore the longitudinal displacement of the gun head 10 of the plasma cutting gun is adjusted. A transverse sliding rod 19 is arranged on the vertical moving seat 9, a transverse moving seat 6 is arranged at the position, 100mm away from the end part, of the transverse sliding rod 19, and a transverse moving hand wheel 7 used for controlling the horizontal moving position of the transverse moving seat 6 is arranged on the same transverse moving seat 6. The transverse displacement of the gun head 10 of the air plasma cutting gun is adjusted by the transverse moving hand wheel 7 in the cutting process.
4. The main machine 14 is placed at a position which does not influence the operation, one end of the air pipe 15 is connected to the main machine 14, and the other end is connected to the root of the air plasma cutting gun. The middle part of the air pipe 15 is placed on the support 16, the air pipe between the support 16 and the gun head 10 is loosened by moving the support, and a certain movable telescopic amount of the gun head is reserved.
5. One end of a ground wire 12 is connected to a host 14 by a ground wire clamp 13, and the other end is connected to the root of the air plasma cutting gun and fixed on a support 16.
6. The driving power line is plugged into a power socket of the movable trolley 4, and the moving direction and speed of the trolley are adjusted through the electric button.
7. Placing the pulley of the mobile trolley 4 along a track 1 designed in advance on a track 3;
8. and (5) starting to detect current, air outlet, air pressure, a switch and an electric button, and starting cutting operation after the current, the air pressure, the switch and the electric button are qualified.
9. The plates to be cut are tiled, positioning dimension lines are drawn by stone pens, the movable trolley 4 moves longitudinally along the track 3, the moving speed is controlled by an electric button, the transverse cutting of the plates is controlled by a transverse moving hand wheel 7 and slides left and right on a transverse moving seat 6, and the height of the plates to be cut by a cutting nozzle 11 is adjusted by a lifting hand wheel 8.
10. During cutting, the electric button, the transverse moving hand wheel 7 and the lifting hand wheel 8 are adjusted slowly and uniformly, deviation correction, less correction and proper amount are followed, and the smoothness and smoothness of the cutting seam are ensured.
Compared with the conventional construction method, the steel structure plate cutting construction technology used in the field construction has the following advantages: 1) the incision is smooth, the deformation of the cutting seam is small, and the appearance quality is good; 2) the mechanization degree is relatively high, and the speed is high; 3) the cutting flatness and the size of the plate are easy to control, and the influence of human factors is small; 4) low cost and wide application range.
Claims (3)
1. The utility model provides a high-speed cutting device of small-size semi-automatic steel construction, includes plasma cutting machine's host computer (14), and host computer (14) link to each other its characterized in that with plasma cutting torch through gas-supply pipe (15): the device also comprises a track (3) arranged on the operation steel plate, and a semi-automatic gas cutting machine moving trolley (4) is arranged on the track; a vertical seat frame (5) is fixedly connected to the movable trolley (4); a vertical moving seat (9) is arranged on the vertical seat frame (5), and one side of the vertical moving seat (9) is sleeved on the vertical seat frame (5); a lifting hand wheel (8) is also arranged on the vertical moving seat (9); the lifting hand wheel (8) penetrates through the vertical moving seat and is pressed against the vertical seat frame (5); the other side of the vertical moving seat (9) is provided with a shaft hole, a transverse sliding rod (19) is arranged in the shaft hole, and one end of the transverse sliding rod (19) extending outwards is provided with a transverse moving seat (6); a transverse moving hand wheel (7) is arranged on the transverse moving seat (6); the transverse moving seat (6) is fixedly connected with a cutting nozzle (11) of the plasma cutting gun through a bracket (17); the top of the movable trolley (4) is also provided with a support (16), and the top of the support (16) is provided with the gas pipe (15).
2. The small semi-automatic steel structure high-speed cutting device according to claim 1, characterized in that: the support (17) comprises a connecting rod and a buckle (18), the connecting rod is fixedly connected with the transverse moving seat (6), the buckle (18) is a horseshoe-shaped ring buckle, and a locking bolt is arranged on the buckle.
3. The small semi-automatic steel structure high-speed cutting device according to claim 1, characterized in that: the support (16) comprises a base, a vertical rod and a top ring, the support is placed at any position of the top of the movable trolley, and the base is a metal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021935500.1U CN214054016U (en) | 2020-09-08 | 2020-09-08 | Small semi-automatic high-speed cutting device for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021935500.1U CN214054016U (en) | 2020-09-08 | 2020-09-08 | Small semi-automatic high-speed cutting device for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214054016U true CN214054016U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021935500.1U Active CN214054016U (en) | 2020-09-08 | 2020-09-08 | Small semi-automatic high-speed cutting device for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214054016U (en) |
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2020
- 2020-09-08 CN CN202021935500.1U patent/CN214054016U/en active Active
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