CN216882360U

CN216882360U - Welding positioning device for manufacturing metallurgical machinery

Info

Publication number: CN216882360U
Application number: CN202122487221.4U
Authority: CN
Inventors: 李俊龙; 苏兴宝; 石志新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-07-05
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a welding positioning device for manufacturing a metallurgical machine, which relates to the technical field of manufacturing of the metallurgical machine and comprises a positioning frame, wherein a purification assembly is arranged on the bottom surface of the positioning frame, two symmetrical fixing mechanisms are arranged in the positioning frame, two symmetrical positioning mechanisms are arranged in the positioning frame, and two symmetrical smoking mechanisms are arranged on the upper surface of the positioning frame. It can be through the locating frame, purify the subassembly, fixed establishment, cooperation setting between positioning mechanism and the smoking mechanism, will treat welded part and place in the inside of locating frame, utilize fixed establishment and positioning mechanism, can treat welded part and fix a position and fix, utilize the smoking mechanism, the smoking mechanism can adsorb the welding flue gas, utilize purification mechanism, can carry out purification treatment to the welding flue gas, can avoid the welding flue gas can lead to the fact harm to operating personnel's healthy.

Description

Welding positioning device for manufacturing metallurgical machinery

Technical Field

The utility model relates to the technical field of metallurgical machinery manufacturing, in particular to a welding positioning device for metallurgical machinery manufacturing.

Background

Metallurgy refers to a process and technology for extracting metals or metal compounds from minerals and manufacturing the metals into metal materials with certain properties by various processing methods.

At present, the prior art discloses a welding position device for machine-building, and its patent number is: CN211966432U, the positioning piece, the first positioning block, the second positioning block, the screw, the limiting seat and the sleeve are used in a coordinated and matched mode, the first positioning block and the second positioning block can adjust the positions relatively, so that a welding object can be fixed, the distance between the first positioning block and the second positioning block can be adjusted, the welding using requirements are met, although the welding object can be fixed, welding smoke can be generated during welding, the welding smoke cannot be purified, and the welding smoke can cause harm to the health of operators; therefore, the welding positioning device for the metallurgical machine manufacturing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a welding positioning device for metallurgical machine manufacturing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metallurgical machine manufacturing is with welding positioner, includes the posting, the purification subassembly is installed to the bottom surface of posting, the internally mounted of posting has two symmetrical fixed establishment, the internally mounted of posting has two symmetrical positioning mechanism, the last surface mounting of posting has two symmetrical smoking mechanism.

Further, purify the subassembly including fixed connection in the purification frame of locating frame bottom surface, purify the inner wall of frame and install a set of purification piece, purify the inner wall of frame and install two filter screens one.

Furthermore, fixed establishment including fixed inlay in the threaded sleeve pipe of locating frame surface, threaded sleeve pipe's inner wall threaded connection has the threaded rod, the one end of threaded rod is rotated and is connected with the grip block.

Furthermore, the other end of the threaded rod is provided with a rotating block, the inner wall of the positioning frame is provided with a first sliding groove, the inner wall of the first sliding groove is connected with a first sliding block in a sliding mode, and the top end of the first sliding block is fixedly connected with the bottom face of the clamping plate.

Further, positioning mechanism include two sliding connection in the slide bar of positioning frame surface and sliding connection in the locating plate of diapire in the positioning frame, two the slide bar all with the surface fixed connection of locating plate, the locating plate with install two springs between the inner wall of positioning frame.

Furthermore, a set of rubber strips is installed on the outer surface of the positioning plate, a connecting plate is arranged outside the positioning frame, the other ends of the sliding rods are fixedly connected with the outer surface of the connecting plate, and a handle is fixedly connected to the outer surface of the connecting plate.

Furthermore, the positioning mechanism further comprises two sliding grooves II formed in the inner bottom wall of the positioning frame, sliding blocks II are connected to the inner walls of the sliding grooves II in a sliding mode, and the sliding blocks II are fixedly connected with the bottom surface of the positioning plate.

Further, smoking mechanism include fixed connection in the smoke absorption cover of locating frame upper surface, filter screen two is installed to the inner wall of smoke absorption cover, the external fixed surface of smoke absorption cover inlays and has two air blowers, two the output of air blower all is fixed the intercommunication has the pipe of discharging fume, two the bottom of discharging fume the pipe all with the inside of purifying the frame is linked together.

Compared with the prior art, the welding positioning device for metallurgical machine manufacturing has the following beneficial effects:

1. according to the utility model, through the matching arrangement among the positioning frame, the purification component, the fixing mechanism, the positioning mechanism and the smoking mechanism, the part to be welded is placed in the positioning frame, the part to be welded can be positioned and fixed by using the fixing mechanism and the positioning mechanism, the smoking mechanism can adsorb the welding smoke, and the purification mechanism can purify the welding smoke, so that the harm of the welding smoke to the body health of an operator can be avoided.

2. According to the utility model, through the matched arrangement of the purification frame, the purification block, the first filter screen, the smoke suction hood, the second filter screen, the exhaust fan and the smoke exhaust pipe, negative pressure can be generated in the smoke suction hood by the operation of the exhaust fan, so that welding smoke can enter the smoke suction hood, the second filter screen can primarily filter the welding smoke, the welding smoke can enter the purification frame through the smoke exhaust pipe to be purified, the welding smoke can be purified by the purification block and the first filter screen, and the purified gas can be discharged through two ends of the purification frame.

Drawings

FIG. 1 is a schematic perspective view of a front view of the present invention;

FIG. 2 is a schematic perspective view of a side view of the present invention;

FIG. 3 is a schematic perspective view of the present invention with two smoking mechanisms removed;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a front view of the purge frame of the present invention;

fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present invention.

In the figure: 1. a positioning frame; 2. a purification assembly; 201. a purification frame; 202. a purification block; 203. a first filter screen; 3. a fixing mechanism; 301. a threaded bushing; 302. a threaded rod; 303. a clamping plate; 304. rotating the block; 305. a first sliding chute; 306. a first sliding block; 4. a positioning mechanism; 401. a slide bar; 402. positioning a plate; 403. a spring; 404. a rubber strip; 405. a connecting plate; 406. a handle; 407. a second chute; 408. a second sliding block; 5. a smoking mechanism; 501. a smoke suction hood; 502. a second filter screen; 503. an exhaust fan; 504. a smoke exhaust pipe.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a welding positioning device for metallurgical machine manufacturing, and the device is used for fixing and positioning the part that needs the welding in metallurgical machine manufacturing, and the device can carry out purification treatment to the welding flue gas, can avoid the welding flue gas can cause harm to operating personnel's healthy.

Referring to fig. 1 to 6, a welding positioning device for manufacturing metallurgical machinery comprises a positioning frame 1, a purification assembly 2 is installed on the bottom surface of the positioning frame 1, the purification assembly 2 comprises a purification frame 201 fixedly connected to the bottom surface of the positioning frame 1, a group of purification blocks 202 arranged at equal intervals are installed on the inner wall of the purification frame 201, and two symmetrical first filter screens 203 are installed on the inner wall of the purification frame 201.

Preferably, the purification block 202 is preferably made of activated carbon material, and the two filter screens 203 are respectively located at the left and right sides of the group of purification blocks 202.

The arranged purification block 202 can carry out adsorption purification treatment on the welding smoke, and the arranged first filter screen 203 can carry out secondary filtration on the welding smoke.

Two symmetrical fixing mechanisms 3 are installed inside the positioning frame 1, each fixing mechanism 3 comprises a threaded sleeve 301 fixedly embedded on the outer surface of the positioning frame 1, a threaded rod 302 is connected to the inner wall of the threaded sleeve 301 in a threaded mode, and a clamping plate 303 is connected to one end of the threaded rod 302 in a rotating mode.

By means of the threaded fit between the threaded sleeve 301 and the threaded rod 302, the threaded rod 302 rotates to drive the clamping plate 303 to slide, and parts to be welded can be fixed.

The other end of the threaded rod 302 is provided with a rotating block 304, the inner wall of the positioning frame 1 is provided with a first sliding groove 305, the inner wall of the first sliding groove 305 is connected with a first sliding block 306 in a sliding manner, and the top end of the first sliding block 306 is fixedly connected with the bottom surface of the clamping plate 303.

Seted up round anti-skidding line at the surface of turning block 304, can conveniently rotate threaded rod 302 through the turning block 304 that sets up, a spout 305 and a slider 306 of setting, when grip block 303 removed, can drive a slider 306 and slide at the inner wall of spout 305, can lead to and spacing grip block 303, guarantee the stability of grip block 303 when removing.

Two symmetrical positioning mechanisms 4 are installed inside the positioning frame 1, each positioning mechanism 4 comprises two sliding rods 401 slidably connected to the outer surface of the positioning frame 1 and a positioning plate 402 slidably connected to the inner bottom wall of the positioning frame 1, the two sliding rods 401 are both fixedly connected with the outer surface of the positioning plate 402, and two symmetrical springs 403 are installed between the positioning plate 402 and the inner wall of the positioning frame 1.

The rubber strip 404 is sleeved on the outer surface of the sliding rod 401, and the rubber strip 404 is not in contact with the sliding rod 401, so that the rubber strip 404 can provide a certain acting force to the positioning plate 402.

A group of rubber strips 404 which are arranged at equal intervals are arranged on the outer surface of the positioning plate 402, a connecting plate 405 is arranged outside the positioning frame 1, the other ends of the two sliding rods 401 are fixedly connected with the outer surface of the connecting plate 405, and a handle 406 is fixedly connected with the outer surface of the connecting plate 405.

Pulling the handle 406 can drive the connecting plate 405 to move, so as to drive the two sliding rods 401 to move, and further drive the positioning plate 402 to move, so that the spring 403 is compressed, the handle 406 is loosened after the part to be welded is placed on the inner bottom wall of the positioning frame 1, and the part can be fixed and positioned under the elastic force of the spring 403.

The positioning mechanism 4 further comprises two sliding chutes 407 which are arranged on the inner bottom wall of the positioning frame 1, the inner walls of the two sliding chutes 407 are both connected with two sliding blocks 408 in a sliding manner, and the two sliding blocks 408 are both fixedly connected with the bottom surface of the positioning plate 402.

Through the two sliding chutes 407 and the two sliding blocks 408, when the positioning plate 402 moves, the two sliding blocks 408 can be driven to slide in the two sliding chutes 407, and the positioning plate 402 can be guided and limited.

Two symmetrical smoking mechanisms 5 are installed on the upper surface of the positioning frame 1, each smoking mechanism 5 comprises a smoke suction cover 501 fixedly connected to the upper surface of the positioning frame 1, a second filter screen 502 is installed on the inner wall of the smoke suction cover 501, and two symmetrical exhaust fans 503 are fixedly embedded on the outer surface of the smoke suction cover 501.

The input of two air exhauster 503 all is linked together with the inside of smoke absorption cover 501, and air exhauster 503 work can make smoke absorption cover 501's inside produce the negative pressure, can absorb the welding flue gas, and the second filter screen 502 that sets up can carry out first filtration to the welding flue gas.

The output ends of the two exhaust fans 503 are fixedly communicated with smoke exhaust pipes 504, and the bottom ends of the two smoke exhaust pipes 504 are communicated with the inside of the purification frame 201.

Under the action of the exhaust fan 503, the welding fume inside the fume suction hood 501 can enter the inside of the purifying frame 201 through the fume exhaust pipe 504 for purification.

The working principle is as follows: when the device is used, firstly, a part to be welded is placed inside a positioning frame 1, two handles 406 are pulled firstly, the handles 406 can drive a connecting plate 405 and a sliding rod 401 to move, so that two positioning plates 402 can be far away from each other, the part with welding is placed between the two positioning plates 402, the two handles 406 are loosened, under the action of the elastic force of a spring 403, the two positioning plates 402 can be close to each other under the guide of a sliding groove II 407 and a sliding block II 408, the part can be clamped, so that the part is positioned in the center of the positioning frame 1 and can be fixed, then, two rotating blocks 304 are rotated, the rotating blocks 304 can drive a threaded rod 302 to rotate, by means of the threaded fit between the threaded rod 302 and a threaded sleeve 301, the rotating rod 302 can drive a clamping plate 303 to move under the guide of the sliding groove I305 and the sliding block I306, and can fix the part again, when welding the part, can produce the welding flue gas, at this moment start air exhauster 503, air exhauster 503 work can make the inside production negative pressure of smoke suction hood 501, make the welding flue gas can enter into smoke suction hood 501's inside, filter screen two 502 can carry out the primary filtration to the welding flue gas, under air exhauster 503's effect, the welding flue gas can enter into the inside of purifying frame 201 through exhaust pipe 504 and purify, utilize purification block 202 and filter screen one 203 can carry out purification treatment to the welding flue gas, the gas after the purification can be discharged through the both ends of purifying frame 201.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A welding positioning device for manufacturing metallurgical machinery comprises a positioning frame (1), and is characterized in that: purification subassembly (2) are installed to the bottom surface of posting (1), the internally mounted of posting (1) has two symmetrical fixed establishment (3), the internally mounted of posting (1) has two symmetrical positioning mechanism (4), the upper surface mounting of posting (1) has two symmetrical smoking mechanism (5).

2. The welding positioning device for metallurgical machine manufacturing according to claim 1, wherein: purify subassembly (2) including fixed connection in purification frame (201) of locating frame (1) bottom surface, a set of purification piece (202) is installed to the inner wall of purifying frame (201), two filter screen (203) are installed to the inner wall of purifying frame (201).

3. The welding positioning device for metallurgical machine manufacturing according to claim 1, wherein: fixed establishment (3) including fixed inlay in the threaded sleeve pipe (301) of posting (1) surface, the inner wall threaded connection of threaded sleeve pipe (301) has threaded rod (302), the one end of threaded rod (302) is rotated and is connected with grip block (303).

4. The welding positioning device for metallurgical machine manufacturing according to claim 3, wherein: the other end of threaded rod (302) is installed turning block (304), spout one (305) have been seted up to the inner wall of posting (1), the inner wall sliding connection of spout one (305) has slider one (306), the top of slider one (306) with the bottom surface fixed connection of grip block (303).

5. The welding positioning device for metallurgical machine manufacturing according to claim 1, wherein: positioning mechanism (4) include two sliding connection in slide bar (401) and sliding connection in the positioning frame (1) surface the locating plate (402) of diapire in positioning frame (1), two slide bar (401) all with the surface fixed connection of locating plate (402), locating plate (402) with install two spring (403) between the inner wall of positioning frame (1).

6. The welding positioning device for metallurgical machine manufacturing according to claim 5, wherein: the outer surface mounting of locating plate (402) has a set of rubber strip (404), the outside of posting (1) is provided with connecting plate (405), two the other end of slide bar (401) all with the outer fixed surface of connecting plate (405) is connected, the outer fixed surface of connecting plate (405) is connected with handle (406).

7. The welding positioning device for metallurgical machine manufacturing according to claim 5, wherein: the positioning mechanism (4) further comprises two sliding chutes II (407) arranged on the inner bottom wall of the positioning frame (1), the inner walls of the sliding chutes II (407) are connected with sliding blocks II (408) in a sliding mode, and the sliding blocks II (408) are fixedly connected with the bottom surface of the positioning plate (402).

8. The welding positioning device for metallurgical machine manufacturing according to claim 2, wherein: smoking mechanism (5) including fixed connection in smoke absorption cover (501) of locating frame (1) upper surface, filter screen two (502) are installed to the inner wall of smoke absorption cover (501), the external fixed surface of smoke absorption cover (501) is inlayed and is had two air exhauster (503), two the output of air exhauster (503) all is fixed the intercommunication has the pipe (504), two of discharging fume the bottom of pipe (504) all with the inside of purifying frame (201) is linked together.