CN210498707U

CN210498707U - Welding device for machining fluid inspection test bed

Info

Publication number: CN210498707U
Application number: CN201921448952.4U
Authority: CN
Inventors: 杨晓春; 王治斌; 查永涛; 王新进
Original assignee: Shanghai Chengzhong Technology Co Ltd
Current assignee: Shanghai Chengzhong Technology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-12
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a welding device for processing a fluid inspection test bed, which belongs to the technical field of test bed processing, and comprises a handle, wherein the left end of a fixed disk is movably provided with an adjusting rod through a bearing, the left end of the outer wall of the adjusting rod is provided with a smoke absorbing piece, the left end of the adjusting rod is provided with a U-shaped frame, the top of the U-shaped frame is provided with a micro servo motor through screw fixation, the outer wall of the rear side of a shell is fixedly provided with a fixed disk II, and the top of the outer wall of a loop bar is inserted with a screw, the adjusting rod adopted by the utility model can carry out length adjustment, the micro servo motor can drive the electric soldering iron main body to rotate, the angle is adjusted, and the rotating disk is matched to drive the adjusting rod to rotate, thereby further adjusting the use angle of the electric soldering iron main body, the electric soldering iron main body can be fixed after the rotation adjusting rod rotates to a specified angle, and the use stability is guaranteed.

Description

Welding device for machining fluid inspection test bed

Technical Field

The utility model relates to a test bench processing technology field specifically is a welding set is used in processing of fluid inspection test bench.

Background

Fluid inspection test bench is used for carrying out the inspection work of relative work piece, in the in-process of inspection test bench processing preparation, it is necessary step to weld, because inspection test bench volume is great, so generally adopt hand-held type welding set to weld processing when carrying out weldment work, but present hand-held type welding set uses and has certain limitation, can not adjust, it is comparatively troublesome to use when welding different angular position, simultaneously because make can produce poisonous welding fume welding in the welding, can exert an influence to operating personnel's physical and mental health, for this, we provide a welding set for fluid inspection test bench processing.

Disclosure of Invention

An object of the utility model is to provide a fluid inspection test bench welding set is used in processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for machining a fluid inspection test bed comprises a handle, wherein a shell is arranged on the top of the handle, a first fixed disc is fixedly arranged on the left side of the shell, a regulating rod is movably arranged at the left end of the first fixed disc through a bearing, a rotating disc is fixedly sleeved at the right end of the outer wall of the regulating rod, a smoke absorbing piece is arranged at the left end of the outer wall of the regulating rod, a U-shaped frame is arranged at the left end of the regulating rod, a micro servo motor is fixedly arranged at the top of the U-shaped frame through a screw, the output end of the micro servo motor penetrates through the top of the U-shaped frame, an electric soldering iron main body is arranged in the U-shaped frame, connecting shafts are fixedly arranged at the top and the bottom right ends of the electric soldering iron main body, the bottom end of the connecting shaft is movably connected with, and the rear side of the fixed disk II is movably provided with a loop bar through a bearing, the rear end of the loop bar is spliced with a connecting rod, the outer wall of the connecting rod is fixedly spliced with a tin wire cylinder, the top of the outer wall of the loop bar is spliced with a screw, the outer wall of the connecting rod is provided with a screw hole matched with the screw, the outer wall of the loop bar is fixedly provided with an insert, the insert and the rotating disk are both spliced with fixing pieces with the same structure, and blind holes matched with the fixing pieces are uniformly formed in the annular arrays on the fixed disk I and the fixed disk II.

Furthermore, the adjusting rod comprises a connecting sleeve rod movably connected with the left end of the fixed disk through a bearing, a movable rod is movably inserted into the left end of the connecting sleeve rod, a fixing bolt is inserted into the left end of the outer wall of the front side of the connecting sleeve rod, and screw holes matched with the fixing bolt are formed in the outer wall of the movable rod at uniform intervals.

Further, the smoke absorbing part comprises a thread sleeve sleeved at the left end of the outer wall of the adjusting rod, the smoke absorbing cover is sleeved at the left end of the outer wall of the thread sleeve through the bearing, the outer wall of the top of the smoke absorbing cover is provided with a connecting hose which is communicated with the outer wall of the top of the smoke absorbing cover, the other end of the connecting hose is connected with the top of the purifying shell, the purifying shell is fixedly arranged in the inner cavity of the shell, a first filter screen and a second filter screen are sequentially arranged in the purifying shell from top to bottom, the bottom of the inner cavity of the purifying shell is provided with a micro fan, the micro fan is located below the second filter screen, the right side of.

Furthermore, the fixing piece comprises an inserting rod inserted on the rotating disc, the inserting rod is matched with a blind hole in the first fixed disc, a pull disc is welded at the left end of the inserting rod, a spring is sleeved on the outer wall of the inserting rod and located between the pull disc and the rotating disc, the left end of the spring is fixedly connected with the right side of the pull disc, and the right end of the spring is fixedly connected with the left side of the rotating disc.

Further, the first filter screen is a ceramic filter screen, the second filter screen is an activated carbon adsorption screen, a first shell cover is arranged on the front side of the purification shell, and a control valve is arranged in the exhaust pipe.

Further, a second shell cover is arranged on the front side of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model adopts the adjusting rod to adjust the using length, adopts the micro servo motor to drive the electric soldering iron main body to rotate and adjust the angle, meanwhile, the rotating disc is matched to drive the adjusting rod to rotate, the use angle of the electric soldering iron main body can be further adjusted, the welding requirements of different positions are met, the use is convenient, the working efficiency is improved, and meanwhile, the fixing piece is adopted, the electric soldering iron main body can be fixed after the rotation of the adjusting rod is rotated to a specified angle, the use stability is ensured, meanwhile, a tin wire matched with the electric soldering iron main body is wound on a tin wire cylinder, the tin wire cylinder can rotate, the tin wire barrel can be fixed by the fixing piece, so that the tin wire barrel can not rotate to release the tin wire any more, and the tin wire barrel is prevented from rotating to release the overlong tin wire to influence normal use;

2) the utility model discloses be provided with smoking spare, the cooperation through micro fan and coupling hose produces when will welding welds the cigarette and takes out to purifying the casing in, purifies the filtration through the cooperation of filter screen one and filter screen two, and effectual improvement operational environment quality reduces the influence to the user of service, and cap one and cap two's design simultaneously conveniently changes and maintains the life-span of guaranteeing long-term use to the structure that purifies in the casing.

Drawings

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

fig. 2 is a top view of the housing structure of the present invention.

In the figure: 1. a handle; 2. a housing; 21. a shell cover; 3. a first fixed disc; 4. adjusting a rod; 41. connecting the loop bar; 42. a movable rod; 43. fixing the bolt; 5. rotating the disc; 6. a fixing member; 7. a smoking article; 71. a threaded sleeve; 72. a smoke suction hood; 73. a connecting hose; 74. purifying the shell; 75. a first filter screen; 76. a second filter screen; 77. a micro fan; 78. an exhaust pipe; 8. a U-shaped frame; 9. a micro servo motor; 10. an electric iron main body; 11. a second fixed disc; 12. a loop bar; 13. a connecting rod; 14. and a tin wire cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: a welding device for processing a fluid inspection test bed, please refer to fig. 1, comprises a handle 1, a shell 2 is arranged on the top of the handle 1, the handle 1 is used for being held by a user, the handle 1 can be fixed with the shell 2 by screws or bolts, and an electrical element in the utility model supplies power through an external power supply;

referring to fig. 1, a first fixed disk 3 is fixedly arranged on the left side of a shell 2 and can be fixed by screws or bolts, an adjusting rod 4 is movably arranged at the left end of the first fixed disk 3 through a bearing, the adjusting rod 4 can rotate conveniently, the use angle of an electric soldering iron main body 10 is adjusted, a rotating disk 5 is fixedly sleeved at the right end of the outer wall of the adjusting rod 4, and a smoke absorbing part 7 is arranged at the left end of the outer wall of the adjusting rod 4 and used for treating welding smoke generated during welding;

referring to fig. 1, a U-shaped frame 8 is arranged at the left end of an adjusting rod 4 and can be fixedly installed by screws or bolts, a micro servo motor 9 is fixedly arranged at the top of the U-shaped frame 8 through the screws, the micro servo motor 9 drives an electric soldering iron main body 10 to rotate and match with the rotation of the adjusting rod 4 to adjust the use angle, the output end of the micro servo motor 9 penetrates through the top of the U-shaped frame 8, an electric soldering iron main body 10 is arranged in the U-shaped frame 8, the electric soldering iron main body 10 is the prior art and is widely applied in the field, and can be flexibly selected by a person skilled in the art, and detailed description is not provided herein, connecting shafts are fixedly arranged at the top and the bottom right ends of the electric soldering iron main body 10, the bottom ends of the connecting shafts at the bottom are;

referring to fig. 1, a fixed plate II 11 is fixedly arranged on the outer wall of the rear side of a shell 2 and can be fixedly installed by screws or bolts, a loop bar 12 is movably arranged on the rear side of the fixed plate II 11 through a bearing, so that a tin wire cylinder 14 can rotate, and further, the work of placing a tin wire is realized, a connecting rod 13 is inserted into the rear end of the loop bar 12, the tin wire cylinder 14 is fixedly sleeved on the outer wall of the connecting rod 13, the tin wire matched with an electric soldering iron main body 10 is wound on the outer wall of the tin wire cylinder 14, a screw is inserted into the top of the outer wall of the loop bar 12, and a screw hole matched with the screw is formed in the outer wall of the connecting rod 13, so that the;

referring to fig. 1, an insert is fixedly arranged on the outer wall of the loop bar 12, a welding mode can be adopted, fixing pieces 6 with the same structure are inserted into the insert and the rotating disc 5, and blind holes matched with the fixing pieces 6 are uniformly formed in the first fixing disc 3 and the second fixing disc 11 in an annular array mode and used for fixing after a tin wire with a specified length is pulled out, so that the tin wire cylinder 14 cannot rotate, the tin wire cylinder cannot be paid off, and the influence of overlong tin wires on use is avoided;

as shown in fig. 1: the adjusting rod 4 comprises a connecting sleeve rod 41 movably connected with the left end of the first fixed disk 3 through a bearing, a movable rod 42 is movably inserted at the left end of the connecting sleeve rod 41, a fixing bolt 43 is inserted at the left end of the outer wall of the front side of the connecting sleeve rod 41, screw holes matched with the fixing bolt 43 are uniformly and equidistantly formed in the outer wall of the movable rod 42, the movable rod 42 is pulled to move out of the connecting sleeve rod 41 or the movable rod 42 is pushed to enter the connecting sleeve rod 41 for length adjustment by loosening the fixing bolt 43, and the movable rod is fixed by screwing the fixing bolt 43 and matching with the screw holes after adjustment;

as shown in fig. 1: the smoking part 7 comprises a threaded sleeve 71 which is sleeved at the left end of the outer wall of the adjusting rod 4 in a threaded manner, as can be seen from the attached drawing 1, the outer wall of the movable rod 42 is provided with an internal thread matched with the threaded sleeve 71, so that the position of the smoking cover 72 can be conveniently adjusted, the smoking cover 72 is movably sleeved at the left end of the outer wall of the threaded sleeve 71 through a bearing, the smoking cover 72 moves along with the threaded sleeve 71, meanwhile, the bearing is arranged, so that the smoking cover 72 cannot rotate when the threaded sleeve 71 rotates, in order to improve the connection tightness, a bearing sealing ring can be further arranged at the bearing, the outer wall of the top of the smoking cover 72 is provided with a connecting hose 73 which is communicated, the other end of the connecting hose 73 is connected with the top of the purifying shell 74 in a manner of matching with the movement of the threaded sleeve 71, the purifying shell 74 is fixedly arranged in the inner cavity of the shell 2 and can be, a micro fan 77 is arranged at the bottom of the inner cavity of the purifying shell 74, the micro fan 77 is used for enabling the flue gas on the left side of the smoke suction hood 72 to enter the connecting hose 73 and then enter the purifying shell 74, the micro fan 77 is positioned below the second filter screen 76, the right side of the bottom of the purifying shell 74 is provided with an exhaust pipe 78 communicated with the right side, and the bottom end of the exhaust pipe 78 penetrates through the top of the shell 2;

as shown in fig. 1 and 2: (the position is described by using the fixing part 6 on the rotating disc 5, and the fixing part 6 on the rotating disc 5 has the same structure as the fixing part 6 on the insert, but the corresponding position is different, and details are not described herein), the fixing part 6 includes an insertion rod inserted into the rotating disc 5, the rotating disc 5 is provided with a movable hole matching with the insertion rod, the inserting rod is matched with the blind hole in the first fixed disk 3, the pull disc is welded at the left end of the inserting rod, a spring is sleeved on the outer wall of the inserting rod and used for driving the inserting rod pulled outwards to be fixed, the spring is located between the pull disc and the rotating disc 5, the left end of the spring is fixedly connected with the right side of the pull disc, the right end of the spring is fixedly connected with the left side of the rotating disc 5, and the fixing piece 6 is used for fixing when the adjusting rod 4 is rotated to a specified angle or the tin wire barrel 14 is not required to rotate to put a tin wire, so that the tin wire barrel cannot rotate, and the stability in use;

as shown in fig. 1: the first filter screen 75 is a ceramic filter screen, the second filter screen 76 is an active carbon adsorption screen, the ceramic filter screen and the second filter screen 76 are adopted in the utility model to purify the gas pumped into the interior during the operation, of course, other kinds of filter screens can be selected according to actual conditions, the structures are widely applied in the field, the structure can be flexibly selected by the person skilled in the art, not described in detail, the first casing cover is disposed at the front side of the purifying casing 74 to facilitate cleaning or replacing the first and second

internal filter screens

75 and 76, the first casing cover can be rotatably installed on the purifying casing 74 by hinges, or may be detachably mounted to the purifying housing 74 by means of screws, snaps, etc., which are widely used in the art, and which are flexibly selected by those skilled in the art, a control valve is arranged in the exhaust pipe 78, so that a user can conveniently control and discharge the purified gas inside;

as shown in fig. 2: casing 2 front side is provided with cap two, conveniently maintains or clears up the inside structure of purifying casing 74 etc. and cap two can adopt modes such as hinge rotatable open and shut to install on casing 2, perhaps also can adopt structure demountable installation such as screw, buckle on casing 2, and these mounting structure are used extensively in this field, and the technical staff in the field can select for use in a flexible way, does not do not detailed herein in addition.

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

Claims

1. The utility model provides a fluid inspection test bench welding set for processing, includes handle (1), its characterized in that: the electric soldering iron is characterized in that a shell (2) is arranged at the top of the handle (1), a first fixed disc (3) is fixedly arranged on the left side of the shell (2), an adjusting rod (4) is movably arranged at the left end of the first fixed disc (3) through a bearing, a rotating disc (5) is fixedly sleeved at the right end of the outer wall of the adjusting rod (4), a smoke absorbing piece (7) is arranged at the left end of the outer wall of the adjusting rod (4), a U-shaped frame (8) is arranged at the left end of the adjusting rod (4), a micro servo motor (9) is fixedly arranged at the top of the U-shaped frame (8), the output end of the micro servo motor (9) penetrates through the top of the U-shaped frame (8), an electric soldering iron main body (10) is arranged in the U-shaped frame (8), connecting shafts are fixedly arranged at the top and the right end of, the top of top connecting axle is connected with miniature servo motor (9) output, casing (2) rear side outer wall is fixed to be provided with fixed disk two (11), and fixed disk two (11) rear side is provided with loop bar (12) through the bearing activity, loop bar (12) rear end is pegged graft and is had connecting rod (13), and the fixed cover of connecting rod (13) outer wall has connect tin line section of thick bamboo (14), loop bar (12) outer wall top is pegged graft and is had the screw, and connecting rod (13) outer wall sets up the screw that matches with the screw, loop bar (12) outer wall is fixed to be provided with inserts, and inserts and all pegs graft on rolling disc (5) have the same mounting (6) of structure, and all annular array evenly set up the blind hole that matches with mounting (6) on fixed disk (3) and fixed disk two (11).

2. The welding device for machining of the fluid inspection test bed according to claim 1, wherein: adjust pole (4) and include through bearing and fixed disk one (3) left end swing joint's adapter sleeve pole (41), the left end activity of adapter sleeve pole (41) is pegged graft and is had movable rod (42), it has fixing bolt (43) to peg graft to connect adapter sleeve pole (41) front side outer wall left end, and the even equidistance of movable rod (42) outer wall is seted up the screw that matches with fixing bolt (43).

3. The welding device for machining of the fluid inspection test bed according to claim 1, wherein: the smoke absorbing piece (7) comprises a thread sleeve (71) which is sleeved at the left end of the outer wall of the adjusting rod (4) in a threaded manner, the left end of the outer wall of the threaded sleeve (71) is movably sleeved with a smoke absorbing cover (72) through a bearing, the outer wall of the top of the smoke absorption hood (72) is provided with a connecting hose (73) communicated with the smoke absorption hood, the other end of the connecting hose (73) is connected with the top of the purifying shell (74), and the purifying shell (74) is fixedly arranged in the inner cavity of the shell (2), a first filter screen (75) and a second filter screen (76) are sequentially arranged in the purifying shell (74) from top to bottom, the bottom of the inner cavity of the purifying shell (74) is provided with a micro fan (77), and the micro fan (77) is positioned below the second filter screen (76), the right side of the bottom of the purification shell (74) is provided with an exhaust pipe (78) communicated with the bottom of the purification shell, and the bottom end of the exhaust pipe (78) penetrates through the top of the shell (2).

4. The welding device for machining of the fluid inspection test bed according to claim 1, wherein: the fixing piece (6) comprises an inserting rod inserted on the rotating disc (5), the inserting rod is matched with a blind hole in the first fixed disc (3), a pull disc is welded at the left end of the inserting rod, a spring is sleeved on the outer wall of the inserting rod and located between the pull disc and the rotating disc (5), the left end of the spring is fixedly connected with the right side of the pull disc, and the right end of the spring is fixedly connected with the left side of the rotating disc (5).

5. The welding device for machining of the fluid inspection test bed according to claim 3, wherein: the filter screen I (75) is a ceramic filter screen, the filter screen II (76) is an activated carbon adsorption screen, the front side of the purification shell (74) is provided with a shell cover I, and the exhaust pipe (78) is internally provided with a control valve.

6. The welding device for machining of the fluid inspection test bed according to claim 1, wherein: and a second shell cover is arranged on the front side of the shell (2).