CN219274924U

CN219274924U - Welding mechanism for machining stainless steel parts

Info

Publication number: CN219274924U
Application number: CN202223337401.5U
Authority: CN
Inventors: 郦军; 严益芳
Original assignee: Hangzhou Fuyang Qiushi Metal Products Co ltd
Current assignee: Hangzhou Fuyang Qiushi Metal Products Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-30
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to a welding mechanism for machining stainless steel parts, which comprises a welding table, wherein two groups of adjusting mechanisms are arranged at the top of the welding table, supporting rods are fixed on the periphery of the top of the welding table, top plates are fixed at the top ends of the four supporting rods, welding equipment is fixed on the upper surface of the top plates, an electric push rod is fixed at the center of the upper surface of the top plate, a welding head is fixed on an output shaft of the electric push rod, and a smoke purifying mechanism is arranged on the top plate; the flue gas purification mechanism comprises a distribution ring fixed on the outer surface of the welding head, a plurality of cigarette ends are fixed at the bottom end of the distribution ring, and a hose is fixed at the right end of the distribution ring. This welding mechanism of stainless steel spare processing is through being equipped with flue gas purification mechanism on the roof, when welding head and welding equipment carry out welding to the stainless steel spare, and flue gas purification mechanism can absorb the purification to the flue gas, avoids flue gas pollution workshop environment, ensures staff's health simultaneously.

Description

Welding mechanism for machining stainless steel parts

Technical Field

The utility model relates to the technical field of stainless steel part processing, in particular to a welding mechanism for stainless steel part processing.

Background

Stainless steel is defined in GB/T20878-2007 as steel which takes stainless and corrosion resistance as main characteristics, has a chromium content of at least 10.5% and a carbon content of not more than 1.2%, and is often classified into a structure state: martensitic steels, ferritic steels, austenitic-ferritic (duplex) stainless steels, precipitation-hardenable stainless steels, etc., stainless steel parts often require welding mechanisms for processing.

For pipe fitting stainless steel welding, for example, a stainless steel pipe welding device is disclosed in China patent (bulletin number: CN 217193666U), and comprises a guide rail frame, wherein sliding blocks are connected to two ends of the interior of the guide rail frame in a sliding manner, a base is fixed to the top of each sliding block, a shaft seat is fixed to the top of each base, a shaft sleeve is connected to the interior of each shaft seat in a rotating manner, round teeth are fixed to the outer end of each shaft sleeve, a ring seat is fixed to the inner end of each shaft sleeve, a ring frame is connected to the surface of each ring seat in a rotating manner, three square pipe sleeves which are evenly distributed in a surrounding manner are connected to the inner outer edges of the ring frames in a rotating manner, connecting rods are connected to the inner portions of the square pipe sleeves in a sliding manner, and extension lugs are fixed to the outer walls of the upper ends of the ring frames.

The technical scheme has the following defects that a large amount of smoke dust is generated when stainless steel is welded, if the smoke dust is not treated, the air is easy to pollute, meanwhile, the health of workers is influenced, and based on the defects, a welding mechanism for machining stainless steel parts is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a welding mechanism for processing stainless steel parts, which has the advantages of convenient purification of smoke dust and the like, and solves the problem that the welding mechanism for processing the stainless steel parts is inconvenient to purify the smoke dust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the welding mechanism for machining the stainless steel parts comprises a welding table, wherein two groups of adjusting mechanisms are arranged at the top of the welding table, supporting rods are fixed on the periphery of the top of the welding table, top plates are fixed at the top ends of the four supporting rods, welding equipment is fixed on the upper surface of the top plate, an electric push rod is fixed at the center of the upper surface of the top plate, a welding head is fixed on an output shaft of the electric push rod, and a smoke purifying mechanism is arranged on the top plate;

the flue gas purification mechanism comprises a distribution ring fixed on the outer surface of the welding head, a plurality of cigarette ends are fixed at the bottom end of the distribution ring, a hose is fixed at the right end of the distribution ring, the flue gas purification mechanism further comprises a filter fixed on the upper surface of the top plate, a fan is fixed at the right end of the filter, a guide pipe is communicated with the output end of the fan, and the flue gas purification mechanism further comprises a water tank fixed on the upper surface of the top plate.

Further, the output end of the fan is communicated with the right end of the filter, and the filter is an activated carbon filter.

Further, one end of the conduit away from the fan is located inside the water tank, and one end of the conduit located inside the water tank is located below the liquid level in the water tank.

Further, adjustment mechanism is including seting up in two spouts of welding bench upper surface, the inside sliding connection of spout has two sliders, the top of slider is fixed with the support, rotate between the left and right sides of support inboard and be connected with the supporting wheel, two on the same horizontal straight line be fixed with the connecting rod between the support, the center department threaded connection of connecting rod has the double-screw bolt, the bottom of double-screw bolt is connected with the clamp plate through the bearing rotation.

Further, the sliding block and the sliding groove are both T-shaped, a hand wheel is fixed at the top end of the stud, and a damping rubber pad is fixed at the bottom end of the pressing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this welding mechanism of stainless steel spare processing is through being equipped with flue gas purification mechanism on the roof, when welding head and welding equipment carry out welding to the stainless steel spare, and flue gas purification mechanism can absorb the purification to the flue gas, avoids flue gas pollution workshop environment, ensures staff's health simultaneously.

2. This welding mechanism of stainless steel spare processing is equipped with adjustment mechanism through being equipped with on the welding bench, adjustment mechanism can carry out the fore-and-aft adjustment, and convenient adaptation different diameter's stainless steel pipe fitting, and when the welding, the stainless steel pipe fitting can rotate, conveniently carries out circumference welding to the stainless steel pipe fitting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the flue gas purifying mechanism of the present utility model;

fig. 3 is a schematic structural view of the adjusting mechanism of the present utility model.

In the figure: 1 welding table, 2 adjustment mechanism, 201 spout, 202 slider, 203 support, 204 supporting wheel, 205 connecting rod, 206 double-screw bolt, 207 clamp plate, 3 branch, 4 roof, 5 welding equipment, 6 electric push rod, 7 soldered joint, 8 flue gas purification mechanism, 801 distributing ring, 802 cigarette end, 803 hose, 804 filter, 805 fan, 806 pipe, 807 water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a welding mechanism for processing stainless steel parts in this embodiment includes a welding table 1, two groups of adjusting mechanisms 2 are disposed at the top of the welding table 1, supporting rods 3 are fixed around the top of the welding table 1, top plates 4 are fixed at the top ends of the four supporting rods 3, a welding device 5 is fixed on the upper surface of the top plate 4, an electric push rod 6 is fixed at the center of the upper surface of the top plate 4, a welding head 7 is fixed on an output shaft of the electric push rod 6, and a smoke purifying mechanism 8 is disposed on the top plate 4.

It should be noted that, when the electric push rod 6 drives the welding head 7 to move downwards and welds the stainless steel pipe fitting on the adjusting mechanism 2, the fume cleaning mechanism 8 can clean fume generated by welding, and the adjusting mechanism 2 can support the stainless steel pipe fitting with different diameters.

It can be understood that the welding device 5 and the welding head 7 belong to the content of the prior art, and the welding device 5 and the welding head 7 used for welding the stainless steel pipe in the prior art can be adopted, so that the structure and the working principle of the welding device 5 and the welding head 7 are not repeated herein.

Referring to fig. 2, in order to facilitate purifying the flue gas, the flue gas purifying mechanism 8 in this embodiment includes a distribution ring 801 fixed on the outer surface of the welding head 7, a plurality of cigarette ends 802 are fixed at the bottom end of the distribution ring 801, a hose 803 is fixed at the right end of the distribution ring 801, the flue gas purifying mechanism 8 further includes a filter 804 fixed on the upper surface of the top plate 4, a fan 805 is fixed at the right end of the filter 804, one end of the hose 803 away from the distribution ring 801 is communicated with the left end of the filter 804, the fan 805 is fixed on the upper surface of the top plate 4, the output end of the fan 805 is communicated with the right end of the filter 804, the filter 804 is an activated carbon filter, a conduit 806 is communicated with the output end of the fan 805, and the flue gas purifying mechanism 8 further includes a water tank 807 fixed on the upper surface of the top plate 4.

Wherein, one end of the conduit 806 far away from the fan 805 is positioned in the water tank 807, and one end of the conduit 806 positioned in the water tank 807 is positioned below the liquid level in the water tank 807, so that the flue gas is ensured to enter below the liquid level in the water tank 807, and the purifying effect is improved.

The flue gas cleaning mechanism 8 in this embodiment is powered by a blower 805 such that the flue gas enters a filter 804 for a first layer of filtration and then enters a water tank 807 for a second layer of filtration.

Referring to fig. 3, for convenience in supporting the stainless steel member, the adjusting mechanism 2 in this embodiment includes two sliding grooves 201 formed on the upper surface of the welding table 1, two sliding blocks 202 are slidably connected in the sliding grooves 201, a support 203 is fixed at the top of the sliding blocks 202, supporting wheels 204 are rotatably connected between the left and right ends of the inner side of the support 203, a connecting rod 205 is fixed between the two supports 203 on the same horizontal line, a stud 206 is screwed in the center of the connecting rod 205, and a pressing plate 207 is rotatably connected to the bottom end of the stud 206 through a bearing.

Meanwhile, the sliding block 202 and the sliding groove 201 are both T-shaped, a hand wheel is fixed at the top end of the stud 206, a damping rubber pad is fixed at the bottom end of the pressing plate 207, friction force is improved, and the sliding phenomenon of the sliding block 202 is avoided.

The adjusting mechanism 2 in the embodiment moves back and forth in the chute 201 through the sliding block 202, adjusts the distance between the front supporting wheel 204 and the rear supporting wheel 204, so that the adjusting mechanism is suitable for stainless steel pipes with different diameters, and meanwhile, during welding, the stainless steel pipes can be selected for circumferential welding.

The working principle of the embodiment is as follows:

through according to the diameter of stainless steel pipe fitting, slide slider 202, the distance between two sets of support wheels 204 around the adjustment, then rotate the hand wheel, and drive double-screw bolt 206 rotation, make clamp plate 207 cooperation damping rubber pad push down welding bench 1, thereby restrict the position of slider 202, place two stainless steel pipe fitting respectively on two sets of support wheels 204 about, and the welding seam is in the welding head 7 under, drive welding head 7 by the output shaft of electric putter 6 and move down, welding head 7 cooperates welding equipment 5 to weld, the produced flue gas of welding, provide suction by fan 805, make the flue gas pass through cigarette end 802, hose 803 gets into the active carbon filter and carries out primary filtration, then have pipe 806 to get into water tank 807 and carry out secondary filtration.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding mechanism of stainless steel spare processing, includes welding bench (1), its characterized in that: two groups of adjusting mechanisms (2) are arranged at the top of the welding table (1), supporting rods (3) are fixed on the periphery of the top of the welding table (1), top plates (4) are fixed at the top ends of the four supporting rods (3), welding equipment (5) is fixed on the upper surface of the top plate (4), an electric push rod (6) is fixed at the center of the upper surface of the top plate (4), a welding head (7) is fixed on an output shaft of the electric push rod (6), and a smoke purifying mechanism (8) is arranged on the top plate (4);

the flue gas purification mechanism (8) is including being fixed in distribution ring (801) of soldered connection (7) surface, the bottom mounting of distribution ring (801) has a plurality of cigarette ends (802), the right-hand member of distribution ring (801) is fixed with hose (803), flue gas purification mechanism (8) are still including being fixed in filter (804) of roof (4) upper surface, the right-hand member of filter (804) is fixed with fan (805), the output intercommunication of fan (805) has pipe (806), flue gas purification mechanism (8) are still including being fixed with water tank (807) of roof (4) upper surface.

2. The welding mechanism for machining stainless steel parts according to claim 1, wherein: the output end of the fan (805) is communicated with the right end of the filter (804), and the filter (804) is an activated carbon filter.

3. The welding mechanism for machining stainless steel parts according to claim 1, wherein: one end of the hose (803) far away from the distribution ring (801) is communicated with the left end of the filter (804), and the fan (805) is fixed on the upper surface of the top plate (4).

4. The welding mechanism for machining stainless steel parts according to claim 1, wherein: the end of the conduit (806) away from the fan (805) is located inside the water tank (807), and the end of the conduit (806) located inside the water tank (807) is located below the liquid level in the water tank (807).

5. The welding mechanism for machining stainless steel parts according to claim 1, wherein: the adjusting mechanism (2) comprises two sliding grooves (201) formed in the upper surface of the welding table (1), two sliding blocks (202) are connected inside the sliding grooves (201) in a sliding mode, supports (203) are fixed at the tops of the sliding blocks (202), supporting wheels (204) are connected between the left end and the right end of the inner side of each support (203) in a rotating mode, connecting rods (205) are fixed between the two supports (203) on the same horizontal line, studs (206) are connected to the centers of the connecting rods (205) in a threaded mode, and pressing plates (207) are connected to the bottoms of the studs (206) in a rotating mode through bearings.

6. The welding mechanism for machining stainless steel parts according to claim 5, wherein: the sliding block (202) and the sliding groove (201) are both T-shaped, a hand wheel is fixed at the top end of the stud (206), and a damping rubber pad is fixed at the bottom end of the pressing plate (207).