CN216576016U

CN216576016U - Convenient welding and cutting device

Info

Publication number: CN216576016U
Application number: CN202123283257.7U
Authority: CN
Inventors: 汤洁永
Original assignee: Zhejiang Huachuang Heavy Industry Co ltd
Current assignee: Zhejiang Huachuang Heavy Industry Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-24
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a convenient welding and cutting device, which comprises a frame, a support plate is arranged at the front end of the frame, an installation block is arranged at the front end of the support plate, a connecting rod is fixedly connected with the lower end of the installation block, a connecting block is fixedly connected with the connecting rod, a fixed block is arranged at the right side of the connecting block, an installation hole is arranged on the fixed block, a welding and cutting gun is slidably connected in the installation hole, a rack is fixedly connected with the right end of the welding and cutting gun, the right end of the installation hole is provided with an installation groove arranged on the fixed block, a gear is meshed with the right end of the rack, the gear is rotatably connected in the installation groove, a rotating handle is fixedly connected with the front end of the gear, an oxygen inlet pipe and a mixed gas inlet pipe are connected on the welding and cutting gun, an oxygen tank and the oxygen tank are connected, the mixed gas inlet pipe and a mixer tank are connected, the rotating plate drives the gear to rotate, the gear drives the rack to move up and down to adjust the position of the welding and cutting gun, the welding and cutting device is convenient to use, simple in structure, good in welding and cutting quality and high in machining efficiency.

Description

Convenient welding and cutting device

Technical Field

The utility model relates to a welding and cutting device especially relates to a convenient welding and cutting device.

Background

With the development of science and technology and the improvement of automation, the traditional manual operation is gradually changed into automatic welding and cutting in the field of welding and cutting processing, and the existing welding and cutting machine cannot adjust the distance between a welding and cutting gun and a metal plate and cannot adapt to the welding and cutting of metal plates with different thicknesses.

Disclosure of Invention

The utility model discloses solve the problem that above-mentioned prior art exists, provide a convenient welding and cutting device, the distance between welding and cutting rifle and the metal sheet can be adjusted for it is more convenient that the device uses.

The utility model provides a technical scheme that its technical problem adopted: the convenient welding and cutting device comprises a frame, wherein a support plate is arranged at the front end of the frame, an installation block is arranged at the front end of the support plate, a connecting rod is fixedly connected to the lower end of the installation block, a connecting block is fixedly connected to the connecting rod, a fixed block is arranged on the right side of the connecting block, an installation hole is formed in the fixed block, a welding and cutting gun is slidably connected in the installation hole, a rack is fixedly connected to the right end of the welding and cutting gun, an installation groove formed in the fixed block is formed in the right end of the installation hole, a gear is meshed with the right end of the rack and rotatably connected in the installation groove, a rotating handle is fixedly connected to the front end of the gear, an oxygen inlet pipe and a mixed gas inlet pipe are connected to the welding and cutting gun, an oxygen tank and a mixed gas tank are arranged at the upper end of the frame, the oxygen inlet pipe and the oxygen tank are connected, the mixed gas inlet pipe and a mixer tank are connected, the rotating handle drives the gear to rotate, the gear drives the rack to move up and down to adjust the position of the welding and cutting gun, and the convenient use, simple structure, high welding and cutting quality and high machining efficiency.

For further perfection, both ends all fixedly connected with supporting shoe about the backup pad, threaded connection has the lead screw on the supporting shoe of right-hand member, and the lead screw rotates to be connected at the frame front end, and lead screw lower extreme fixedly connected with motor has the optical axis on the supporting shoe of left end, and optical axis fixed connection is at the frame front end for the device can drive the backup pad and reciprocate, makes position about whole welding and cutting torch can be adjusted simultaneously, and the device is used more conveniently.

Further perfect, both ends all fixedly connected with slide about the installation piece, both ends all are equipped with the connecting axle of installing on the slide around the backup pad, and the connecting axle outside is rotated and is connected with the gyro wheel, and the backup pad lower extreme is equipped with the first screw of threaded connection on the slide, and the slide can drive installation piece horizontal slip in the backup pad, through first screw fixed position for distance between two adjacent welding and cutting guns can be adjusted, makes the device use more convenient.

Further perfect, the backup pad rear end connecting axle upper end fixedly connected with screw rod, threaded connection has first nut on the screw rod, rotates first nut, with first nut and screw rod separation, takes out connecting axle and gyro wheel, can be with slide and backup pad split for the device maintenance is more convenient.

Further perfect, connecting block right-hand member fixedly connected with pivot, the fixed block rotates to be connected in the pivot outside, and it has the annular to open on the fixed block, installs the second screw in the annular, and it has the screw hole to open on the connecting block, and second screw threaded connection is in the screw hole for the fixed block can drive the welding and cutting torch and rotate for the connecting block, makes device application scope wider, and it is more convenient to use.

Further perfect, the frame front end left and right sides all fixedly connected with guide rail, guide rail outside sliding connection has the slider, and slider fixed connection is in the supporting shoe rear end for the slip effect of supporting shoe is more, and the device is more firm.

Further perfect, be connected with plasma on the welding and cutting torch and advance the pipe, the plasma case is installed to the frame upper end, and plasma advances the pipe and is connected with the plasma case for the welding and cutting efficiency of device is higher.

Further perfect, install a pole on the installation piece, roll over pole upper end fixedly connected with guide ring, oxygen advances pipe, blender and advances the pipe and the plasma advances the pipe and passes guide ring and oxygen case, gas mixture case and plasma case to be connected, avoids the installation piece oxygen to advance pipe, blender and advances tub and plasma and advance a crisscross winding of pipe when removing.

Further perfect, the folding rod lower extreme is equipped with the external screw thread, and external screw thread outside threaded connection has the second nut, and second nut fixed connection is in installation piece upper end, and the guide ring can be adjusted for it is more convenient that the device uses.

Further perfect, frame upper end fixedly connected with support, support upper end fixedly connected with slide-spindle, sliding connection has the sliding ring on the slide-spindle, and sliding ring lower extreme fixedly connected with go-between, oxygen advance the pipe, the blender advances the pipe and plasma advances the pipe and passes guide ring and go-between in proper order and be connected with oxygen case, gas mixture case and plasma case, avoids the installation piece oxygen to advance pipe, blender and advance the crisscross winding of pipe and plasma when removing.

The utility model discloses profitable effect is: the utility model discloses distance between welding and cutting torch and the metal sheet can be adjusted, it is more convenient to make the device use, it rotates to drive gear revolve to rotate, the gear drives the rack and reciprocates the position of adjustment welding and cutting torch, high durability and convenient use, moreover, the steam generator is simple in structure, the welding and cutting quality is good, high processing efficiency, the device can drive the backup pad and reciprocate, make position about whole welding and cutting torch can be adjusted simultaneously, the device uses more conveniently, distance between two adjacent welding and cutting torches can be adjusted, make the device use more convenient, the fixed block can drive the welding and cutting torch and rotate for the connecting block, make the device application scope wider, it is more convenient to use, the guide ring can avoid installation piece oxygen to advance the pipe when removing with the go-between, the blender advances the crisscross winding of pipe and plasma.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting block of the present invention;

fig. 3 is a schematic structural view of the gear of the present invention;

fig. 4 is a schematic structural view of the fixing block of the present invention;

FIG. 5 is a schematic structural view of the supporting block of the present invention;

fig. 6 is a schematic structural view of the mounting block of the present invention;

fig. 7 is a schematic structural diagram of the mounting block of the present invention.

Description of reference numerals: 1. a frame; 11. a support block; 111. a slider; 12. a screw rod; 121. a motor; 13. an optical axis; 14. a support plate; 15. a support; 151. a slide shaft; 16. a slip ring; 161. a connecting ring; 17. a guide rail; 2. mounting blocks; 21. a slide plate; 211. a connecting shaft; 212. a roller; 213. a screw; 214. a first nut; 215. a first screw; 22. a connecting rod; 23. connecting blocks; 231. a rotating shaft; 232. a threaded hole; 24. a fixed block; 241. a ring groove; 242. mounting holes; 243. mounting grooves; 244. a gear; 245. turning a handle; 25. a second screw; 26. welding and cutting guns; 261. a rack; 262. an oxygen inlet pipe; 263. a mixer inlet pipe; 264. a plasma inlet pipe; 27. a guide ring; 271. folding the rod; 28. a second nut; 3. an oxygen tank; 4. a mixer case; 5. a plasma chamber.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4: the embodiment of the invention relates to a convenient welding and cutting device, which comprises a frame 1, backup pad 14 is installed to 1 front end of frame, installation piece 2 is installed to backup pad 14 front end, 2 lower extreme fixedly connected with connecting rods 22 of installation piece, fixedly connected with connecting block 23 on the connecting rod 22, fixed block 24 is installed on connecting block 23 right side, it has mounting hole 242 to open on the fixed block 24, sliding connection has welding and cutting gun 26 in mounting hole 242, welding and cutting gun 26 right-hand member fixedly connected with rack 261, mounting hole 242 right-hand member is equipped with the mounting groove 243 of opening on fixed block 24, rack 261 right-hand member meshing has gear 244, gear 244 rotates and connects in mounting groove 243, gear 244 front end fixedly connected with changes 245.

As shown in fig. 1-2: the welding and cutting torch 26 is connected with an oxygen inlet pipe 262 and a mixed gas inlet pipe, the upper end of the rack 1 is provided with an oxygen box 3 and a mixed gas box, the oxygen inlet pipe 262 is connected with the oxygen box 3, the mixed gas inlet pipe is connected with the mixer box 4, the welding and cutting torch 26 is connected with a plasma inlet pipe 264, the upper end of the rack 1 is provided with a plasma box 5, and the plasma inlet pipe 264 is connected with the plasma box 5.

As shown in fig. 1 and 5: both ends all fixedly connected with supporting shoe 11 about backup pad 14, threaded connection has lead screw 12 on the supporting shoe 11 of right-hand member, and the lead screw rotates to be connected in frame 1 front end, and lead screw 12 lower extreme fixedly connected with motor 121, and sliding connection has optical axis 13 on the supporting shoe 11 of left end, and optical axis 13 fixed connection is in frame 1 front end, and frame 1 front end left and right sides all fixedly connected with guide rail 17, and sliding connection has slider 111 outside guide rail 17, and slider 111 fixed connection is in supporting shoe 11 rear end.

As shown in fig. 1 and 6: both ends all fixedly connected with slide 21 about installation piece 2, both ends all are equipped with the connecting axle 211 of installing on slide 21 around the backup pad 14, and the connecting axle 211 outside is rotated and is connected with gyro wheel 212, and the backup pad 14 lower extreme is equipped with threaded connection and is equipped with first screw 215 on slide 21, and the connecting axle 211 upper end fixedly connected with screw rod 213 of backup pad 14 rear end, threaded connection has first nut 214 on the screw rod 213.

As shown in fig. 6-7: the right end of the connecting block 23 is fixedly connected with a rotating shaft 231, the fixing block 24 is rotatably connected to the outer side of the rotating shaft 231, an annular groove 241 is formed in the fixing block 24, a second screw 25 is installed in the annular groove 241, a threaded hole 232 is formed in the connecting block 23, and the second screw 25 is in threaded connection with the threaded hole 232.

As shown in fig. 1-2 and 7: the upper end of the mounting block 2 is provided with a folding rod 271, the upper end of the folding rod 271 is fixedly connected with a guide ring 27, an oxygen inlet pipe 262, a mixer inlet pipe 263 and a plasma inlet pipe 264 pass through the guide ring 27 to be connected with the oxygen tank 3, the mixed gas tank is connected with the plasma tank 5, the lower end of the folding rod 271 is provided with an external thread, the outer side of the external thread is in threaded connection with a second nut 28, the second nut 28 is fixedly connected with the upper end of the mounting block 2, the upper end of the rack 1 is fixedly connected with a support 15, the upper end of the support 15 is fixedly connected with a sliding shaft 151, the sliding shaft 151 is slidably connected with a sliding ring 16, the lower end of the sliding ring 16 is fixedly connected with a connecting ring 161, the oxygen inlet pipe 262, the mixer inlet pipe 263 and the plasma inlet pipe 264 sequentially pass through the guide ring 27 and the connecting ring 161 to be connected with the oxygen tank 3, the mixed gas tank and the plasma tank 5.

The utility model discloses when using: the motor 121 drives the screw rod 12 to rotate, the screw rod 12 drives the supporting block 11 to move up and down, the supporting block 11 drives the supporting plate 14 to move up and down, the supporting plate 14 drives the mounting block 2 to move up and down, the mounting block 2 drives the welding and cutting gun 26 to move up and down to a specified position, the rotating handle 245 rotates, the rotating handle 245 drives the gear 244 to rotate, the gear 244 drives the rack 261 to move up and down, the rack 261 drives the welding and cutting gun 26 to move up and down, the welding and cutting gun 26 is adjusted to a specified position, the sliding plate 21 is loosened by rotating the first screw 215, the sliding plate 21 drives the mounting plate to move left and right, the mounting plate drives the welding and cutting gun 26 to move left and right to a specified position, and the metal plate can be welded and cut.

Although the invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a convenient welding and cutting device, includes frame (1), characterized by: the welding and cutting machine is characterized in that a support plate (14) is installed at the front end of the rack (1), an installation block (2) is installed at the front end of the support plate (14), a connecting rod (22) is fixedly connected to the lower end of the installation block (2), a connecting block (23) is fixedly connected to the connecting rod (22), a fixing block (24) is installed on the right side of the connecting block (23), an installation hole (242) is formed in the fixing block (24), a welding and cutting gun (26) is connected in the installation hole (242) in a sliding mode, a rack (261) is fixedly connected to the right end of the welding and cutting gun (26), an installation groove (243) formed in the fixing block (24) is formed in the right end of the mounting hole (242), a gear (244) is meshed to the right end of the rack (261), the gear (244) is rotatably connected in the installation groove (243), a rotating handle (245) is fixedly connected to the front end of the gear (244), an oxygen inlet pipe (262) and a mixed gas inlet pipe are connected to the welding and cutting gun (26), an oxygen tank (3) and a mixed gas tank are installed at the upper end of the rack (1), the oxygen inlet pipe (262) is connected with the oxygen box (3), and the mixed gas inlet pipe is connected with the mixer box (4).

2. The portable welding and cutting device of claim 1, wherein: both ends all fixedly connected with supporting shoe (11) about backup pad (14), threaded connection has lead screw (12) on supporting shoe (11) of right-hand member, and the lead screw rotates to be connected in frame (1) front end, lead screw (12) lower extreme fixedly connected with motor (121), and sliding connection has optical axis (13) on supporting shoe (11) of left end, and optical axis (13) fixed connection is in frame (1) front end.

3. The portable welding and cutting device of claim 1, wherein: both ends all fixedly connected with slide (21) about installation piece (2), both ends all are equipped with connecting axle (211) of installing on slide (21) around backup pad (14), and the connecting axle (211) outside is rotated and is connected with gyro wheel (212), and backup pad (14) lower extreme is equipped with first screw (215) of threaded connection on slide (21).

4. A portable welding and cutting apparatus as defined in claim 3, wherein: the upper end of the connecting shaft (211) at the rear end of the supporting plate (14) is fixedly connected with a screw rod (213), and the screw rod (213) is connected with a first nut (214) in a threaded manner.

5. The portable welding and cutting device of claim 1, wherein: connecting block (23) right-hand member fixedly connected with pivot (231), fixed block (24) rotate to be connected in pivot (231) outside, and it has annular groove (241) to open on fixed block (24), installs second screw (25) in annular groove (241), and it has screw hole (232) to open on connecting block (23), and second screw (25) threaded connection is in screw hole (232).

6. The portable welding and cutting device of claim 2, wherein: the left side and the right side of the front end of the rack (1) are fixedly connected with guide rails (17), the outer sides of the guide rails (17) are slidably connected with sliders (111), and the sliders (111) are fixedly connected to the rear ends of the supporting blocks (11).

7. The portable welding and cutting device of claim 1, wherein: the welding and cutting torch (26) is connected with a plasma inlet pipe (264), a plasma box (5) is installed at the upper end of the rack (1), and the plasma inlet pipe (264) is connected with the plasma box (5).

8. The portable welding and cutting device of claim 7, wherein: the upper end of the mounting block (2) is provided with a folding rod (271), the upper end of the folding rod (271) is fixedly connected with a guide ring (27), and the oxygen inlet pipe (262), the mixer inlet pipe (263) and the plasma inlet pipe (264) penetrate through the guide ring (27) to be connected with the oxygen box (3), the mixed gas box and the plasma box (5).

9. The portable welding and cutting device of claim 8, wherein: the lower end of the folding rod (271) is provided with an external thread, the outer side of the external thread is connected with a second nut (28) in a threaded manner, and the second nut (28) is fixedly connected to the upper end of the mounting block (2).

10. A portable welding and cutting apparatus according to claim 7 or 8 and including: frame (1) upper end fixedly connected with support (15), support (15) upper end fixedly connected with slide shaft (151), sliding connection has sliding ring (16) on slide shaft (151), sliding ring (16) lower extreme fixedly connected with go-between (161), and oxygen advances pipe (262), blender and advances pipe (263) and plasma and advances pipe (264) and pass guide ring (27) and go-between (161) in proper order and be connected with oxygen case (3), gas mixture case and plasma case (5).