CN113172303A - Weld joint back chipping device suitable for multiple scenes - Google Patents
Weld joint back chipping device suitable for multiple scenes Download PDFInfo
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- CN113172303A CN113172303A CN202110514620.7A CN202110514620A CN113172303A CN 113172303 A CN113172303 A CN 113172303A CN 202110514620 A CN202110514620 A CN 202110514620A CN 113172303 A CN113172303 A CN 113172303A
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- 238000003466 welding Methods 0.000 claims abstract description 76
- 239000002893 slag Substances 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/013—Arc cutting, gouging, scarfing or desurfacing
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- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to a multi-scene welding seam back chipping device, which relates to the technical field of welding seam back chipping, wherein when the device is used, a driving cylinder continuously stretches, an L-shaped driving plate arranged on a piston rod of the driving cylinder drives a slag vibrating piece to continuously reciprocate along a sliding rod, and one end of the slag vibrating piece, which is far away from the L-shaped driving plate, is arranged into a round head shape, so that welding slag on a first welding seam can be knocked and vibrated down, the welding slag is knocked off, manual cleaning is omitted, and the manual labor intensity is greatly reduced; because the piston rod that drives actuating cylinder is close to one side of drive gear and has seted up a plurality of teeth to be connected with drive gear meshing, when driving the continuous flexible of actuating cylinder, drive gear and rotate, the action wheel of coaxial setting passes through the belt and drives from the driving wheel and the back chipping planer tool is rotatory, and clears up the welding seam of welding piece, has realized the back chipping of welding piece and has handled.
Description
Technical Field
The invention relates to the technical field of weld joint back chipping, in particular to a multi-scene weld joint back chipping device.
Background
Traditionally, weld joint back chipping is a process of cleaning a finished weld joint root from a reverse side by using a proper tool before welding one side to the reverse side for a double-side welded and formed full penetration weld joint (the condition that UT and RT flaw detection are qualified if nondestructive flaw detection is required after welding) with high quality requirements.
However, for some high-quality welded parts, one-time welding is not enough to meet the welding requirement, welding slag needs to be knocked off, part of protruding welding points are ground off, and then secondary welding is carried out to ensure the welding quality of the welded parts.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the practical requirements and provide a multi-scene welding seam back chipping device so as to solve the technical problems.
Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a welding seam back chipping device suitable for multiple scenes comprises a sliding table base, wherein a clamping seat is connected to the sliding table base in a sliding mode; the two clamping seats are movably connected with a main frame body through a rotating shaft; a driving cylinder is fixedly arranged on the main frame body; one side of the driving cylinder is provided with a driving gear; the driving gear is fixedly arranged on the upper surface of the main frame body through a rotating shaft, and a driving wheel is coaxially arranged above the driving gear; one end of the main frame body is fixedly provided with a root digging component; the root digging component is in transmission connection with the driving wheel through a belt; one side of the main frame body is provided with a welding slag vibration-falling assembly; a cleaning component is arranged below the root digging component;
the root digging component comprises a mounting plate; the two mounting plates are fixedly mounted at one end of the main frame body, and a driven wheel and a back gouging planer tool are coaxially connected between the two mounting plates; the driven wheel is positioned above the back chipping planer tool and is in transmission connection with the driving wheel through a belt;
the mounting plate positioned above the driven wheel is movably connected with an upper matching plate through bolts; the mounting plate positioned below the back chipping planer tool is movably connected with a lower matching plate through bolts;
the angles of the upper matching plate and the lower matching plate can be adjusted according to the included angle of the welding piece; the upper matching plate and the lower matching plate are used for fixing the position of the back gouging planer tool.
Furthermore, a V-shaped groove is formed in the middle of the sliding table base, and two inclined fixing plates are fixedly mounted at two ends of two inclined planes of the V-shaped groove; the number of the inclined fixing plates is four, two inclined fixing plates are in a group, and a guide rod is fixedly arranged between each group of inclined fixing plates; the two guide rods are arranged in parallel;
two ends of the sliding table base are fixedly provided with side vertical plates; the two side vertical plates are movably connected with a screw rod through a bearing, a driving motor is fixedly mounted on the outer side of one side vertical plate, and an output shaft of the driving motor is connected with the screw rod through a coupler.
Furthermore, a V-shaped clamp seat is arranged below the clamp seat, a threaded hole matched and connected with the screw rod is formed in the bottom of the clamp seat, and through holes convenient for the guide rod to slide are formed in two sides above the threaded hole; the top of the clamping seat is in an open hook shape, so that the main frame body can be conveniently installed and rotated.
Furthermore, studs are vertically welded on the outer sides of the two clamping seats, and rotary adjusting frames are connected to the studs in a matching manner; the middle of the rotary adjusting frame is provided with a double-round-head through groove which is sleeved on the stud and is locked and fixed through a plum handle nut.
Furthermore, a vertical plate convenient for mounting the root digging assembly is vertically welded at one end of the main frame body close to the root digging assembly, and a through groove convenient for a belt to pass through is formed in the vertical plate;
a plurality of clamping grooves convenient for clamping and supporting the clamping plates are formed below one end of the main frame body, which is far away from the root digging component; the lower end of the clamping plate is welded and fixed between the two rotary adjusting frames.
Furthermore, the welding slag vibration-falling assembly comprises an L-shaped driving plate, the L-shaped driving plate is fixedly installed at the end part of a piston rod of the driving cylinder, a through hole is formed in the L-shaped driving plate, and the L-shaped driving plate slides along the sliding rod through the through hole;
a slag vibrating piece is fixedly arranged on the outer side of the L-shaped driving plate; one end of the slag vibrating piece, which is far away from the L-shaped driving plate, is round; the two ends of the sliding rod are fixedly arranged on one side of the main frame body through the connecting seats.
Furthermore, one side of the piston rod of the driving cylinder, which is close to the driving gear, is provided with a plurality of teeth, and the teeth are meshed and connected with the driving gear.
Furthermore, the cleaning assembly comprises a fixed arm which is hollow, one end of the fixed arm is welded and fixed with the main frame body, and a contraction arm is arranged inside the other end of the fixed arm; one end of the contraction arm, which is far away from the fixed arm, is provided with a cleaning brush;
two round-head through grooves are formed in two sides of the fixed arm; the retractable arm is fixedly connected with the fixed arm through a plum blossom handle bolt.
(3) Has the advantages that:
A. when the slag vibrating device is used, the driving cylinder continuously stretches, the L-shaped driving plate arranged on the piston rod of the driving cylinder drives the slag vibrating piece to continuously reciprocate along the sliding rod, and the round head is arranged at one end, away from the L-shaped driving plate, of the slag vibrating piece, so that welding slag on a first welding seam can be knocked and vibrated off, the welding slag is knocked off, manual cleaning is omitted, and the manual labor intensity is greatly reduced.
B. According to the invention, as the side, close to the driving gear, of the piston rod of the driving cylinder is provided with the plurality of teeth and is meshed and connected with the driving gear, the driving gear is driven to rotate while the driving cylinder continuously stretches, the coaxially arranged driving wheel drives the driven wheel and the back gouging planer tool to rotate through the belt, the back gouging planer tool rotates and cleans a welding seam of a welding part, and the back gouging treatment of the welding part is realized.
C. According to the invention, after the back chipping is finished, a large amount of welding slag is inevitably generated at the welding seam of the welding part, the plum-blossom-shaped handle bolt is loosened, then the contraction arm is drawn out from the fixing arm, the cleaning brush is attached to the welding seam of the welding part, and the cleaning of the welding slag can be realized by using the cleaning brush.
D. In the invention, studs are vertically welded on the outer sides of the two clamping seats, and rotary adjusting frames are connected on the studs in a matching way; two round head logical grooves have been seted up in the middle of the rotation type adjustment frame, and two round head logical grooves cup joint on the double-screw bolt to it is fixed through plum blossom handle nut locking, can adjust the inclination of the body frame body after loosening plum blossom handle nut, handle the back chipping of different seam pieces with satisfying the root planing subassembly.
E. In the invention, a plurality of clamping grooves convenient for clamping and supporting the clamping plates are arranged below one end of the main frame body, which is far away from the root digging component; cardboard lower extreme welded fastening is two rotation type adjustment frame between, behind the adjustment body frame body, can realize the relatively fixed of body frame body position through the cardboard, guarantee to dig a subassembly and keep stable when removing.
F. According to the invention, the driving motor drives the screw rod to rotate, the clamping seat converts the rotation motion of the screw rod into linear motion and moves along the guide rod, so that the main frame body can drive the root planing assembly, the welding slag vibration-falling assembly and the cleaning assembly to perform root cleaning treatment on the welding seam, the structure is simple, the transmission is convenient, and the root cleaning treatment of the welding seam is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of a multi-scenario weld joint back chipping device according to the present invention;
FIG. 2 is a top view of the multi-scenario weld back gouging apparatus of the present invention as shown in FIG. 1;
FIG. 3 is a right side view of the multi-scenario weld back gouging apparatus of the present invention, as shown in FIG. 2;
FIG. 4 is a rear view of the multi-scenario weld back gouging apparatus of the present invention as shown in FIG. 2;
FIG. 5 is an enlarged view of the portion A of FIG. 1 of the multi-scenario weld back chipping device according to the present invention;
FIG. 6 is an enlarged view of the portion B of the multi-scenario weld back chipping device in FIG. 2;
FIG. 7 is a schematic structural diagram of a welding slag shakedown assembly of the multi-scenario welding seam back chipping device according to the present invention;
FIG. 8 illustrates a first state of a back gouging process for a multi-scenario weld back gouging apparatus in accordance with the present invention;
FIG. 9 illustrates a second state of a back gouging process for a multi-scenario weld back gouging apparatus in accordance with the present invention;
FIG. 10 illustrates three states of a back gouging process for a multi-scenario weld back gouging apparatus in accordance with the present invention;
FIG. 11 is a schematic diagram of a welding slag cleaning state of the multi-scenario welding seam back chipping device according to the present invention.
The reference numbers are as follows:
the sliding table comprises a sliding table base 1, an inclined fixing plate 2, a guide rod 3, a side vertical plate 4, a screw rod 5, a driving motor 6, a clamping seat 7, a rotary adjusting frame 8, a plum blossom handle nut 9, a clamping plate 10, a main frame body 11, a driving cylinder 12, a driving gear 13, a driving wheel 14, a belt 15, a root planing component 16, a mounting plate 161, a driven wheel 162, a root cleaning planer tool 163, an upper matching plate 164, a lower matching plate 165, a welding slag shaking component 17, an L-shaped driving plate 171, a slag shaking component 172, a sliding rod 173, a connecting seat 174, a cleaning component 18, a fixing arm 181, a contraction arm 182, a plum blossom handle bolt 183 and a cleaning brush 184.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 11 and examples:
a welding seam back chipping device suitable for multiple scenes comprises a sliding table base 1, wherein a clamping seat 7 is connected to the sliding table base 1 in a sliding mode; the number of the clamping seats 7 is two, and a main frame body 11 is movably connected between the two clamping seats 7 through a rotating shaft; a driving cylinder 12 is fixedly arranged on the main frame body 11; one side of the driving cylinder 12 is provided with a driving gear 13; the driving gear 13 is fixedly arranged on the upper surface of the main frame body 11 through a rotating shaft, and a driving wheel 14 is coaxially arranged above the driving gear 13; one end of the main frame body 11 is fixedly provided with a root digging component 16; the root digging component 16 is in transmission connection with the driving wheel 14 through a belt 15; one side of the main frame body 11 is provided with a welding slag vibration-falling assembly 17; a cleaning component 18 is arranged below the root digging component 16;
the root planing assembly 16 includes a mounting plate 161; the two mounting plates 161 are fixedly mounted at one end of the main frame body 11, and a driven wheel 162 and a back gouging planer tool 163 are coaxially connected between the two mounting plates 161; the driven wheel 162 is positioned above the back gouging cutter 163, and the driven wheel 162 is in transmission connection with the driving wheel 14 through a belt 15;
an upper fitting plate 164 is movably connected to the mounting plate 161 above the driven wheel 162 by bolts; a lower fitting plate 165 is movably connected to the mounting plate 161 below the back chipping blade 163 through bolts;
the angles of the upper matching plate 164 and the lower matching plate 165 can be adjusted according to the included angle of the welding part; the upper and lower fitting plates 164 and 165 are used to fix the position of the back gouging blade 163.
Through adopting above-mentioned technical scheme, because the piston rod that drives actuating cylinder 12 is close to one side of drive gear 13 and has seted up a plurality of teeth to be connected with the meshing of drive gear 13, when driving the continuous flexible of actuating cylinder 12, drive gear 13 and rotate, the action wheel 14 of coaxial setting passes through belt 15 and drives from the driving wheel 162 and the back chipping planer tool 163 is rotatory, and clear up the welding seam of welding spare, realized the back chipping of welding spare and handled.
In the embodiment, a V-shaped groove is arranged in the middle of the sliding table base 1, and two inclined fixing plates 2 are fixedly arranged at two ends of two inclined planes of the V-shaped groove; the number of the inclined fixing plates 2 is four, two inclined fixing plates are in a group, and a guide rod 3 is fixedly arranged between every two inclined fixing plates 2; the two guide rods 3 are arranged in parallel;
two ends of the sliding table base 1 are fixedly provided with side vertical plates 4; the two side vertical plates 4 are movably connected with a screw rod 5 through a bearing, a driving motor 6 is fixedly mounted on the outer side of one side vertical plate 4, and an output shaft of the driving motor 6 is connected with the screw rod 5 through a coupler.
Through adopting above-mentioned technical scheme, driving motor 6 drives lead screw 5 and rotates, and cassette 7 turns into linear motion with 5 rotary motion of lead screw to remove along guide arm 3, can realize that body frame body 11 drives root digging subassembly 16, welding slag shakes subassembly 17 and clearance subassembly 18 and carries out the back chipping and handle to the welding seam, simple structure, the transmission is convenient, very big improvement the back chipping of welding seam and handle.
In this embodiment, the lower part of the clamping seat 7 is arranged in a V shape, the bottom of the clamping seat 7 is provided with a threaded hole in fit connection with the screw rod 5, and both sides above the threaded hole are provided with through holes convenient for the guide rod 3 to slide; the top of the clamping seat 7 is designed into an open hook shape, so that the main frame body 11 can be conveniently installed and rotated.
In this embodiment, studs are vertically welded to the outer sides of the two clamping seats 7, and a rotary adjusting frame 8 is connected to the studs in a matching manner; and a double-round-head through groove is formed in the middle of the rotary adjusting frame 8, is sleeved on the stud and is locked and fixed through a plum handle nut 9.
Through adopting above-mentioned technical scheme, can adjust the inclination of the body frame body 11 after loosening plum blossom handle nut 9 to satisfy the back chipping of the root of a plane subassembly 16 to different seam pieces and handle.
In this embodiment, a vertical plate convenient for mounting the root digging assembly 16 is vertically welded at one end of the main frame body 11 close to the root digging assembly 16, and a through groove convenient for a belt 15 to pass through is formed in the vertical plate;
a plurality of clamping grooves convenient for clamping and supporting the clamping plates 10 are formed below one end of the main frame body 11, which is far away from the root digging component 16; the lower end of the clamping plate 10 is welded and fixed between the two rotary adjusting frames 8.
In this embodiment, the welding slag vibration-falling assembly 17 includes an L-shaped driving plate 171, the L-shaped driving plate 171 is fixedly mounted at an end of a piston rod of the driving cylinder 12, a through hole is formed in the L-shaped driving plate 171, and the L-shaped driving plate 171 slides along the sliding rod 173 through the through hole;
a slag vibrating piece 172 is fixedly arranged on the outer side of the L-shaped driving plate 171; one end of the slag vibrating piece 172, which is far away from the L-shaped driving plate 171, is round; the two ends of the sliding rod 173 are fixedly installed at one side of the main frame 11 through the connecting seat 174.
Through adopting above-mentioned technical scheme, in the time of the use, driving cylinder 12 is continuous flexible, installs L type drive plate 171 that drives on driving cylinder 12 piston rod and drives and shake sediment piece 172 and constantly be reciprocating motion along slide bar 173, because shake sediment piece 172 and keep away from the one end of L type drive plate 171 and set up to the button head, can strike and shake off to the welding slag on the welding seam for the first time for the welding slag is knocked off, has saved artifical clearance, very big reduction artifical intensity of labour.
In this embodiment, a plurality of teeth are formed on one side of the piston rod of the driving cylinder 12 close to the driving gear 13, and are engaged with the driving gear 13.
In this embodiment, the cleaning assembly 18 includes a fixing arm 181, the fixing arm 181 is hollow, one end of the fixing arm 181 is welded and fixed to the main frame 11, and a retracting arm 182 is disposed inside the other end; one end of the retraction arm 182 far away from the fixing arm 181 is provided with a cleaning brush 184;
two round-head through grooves are formed in two sides of the fixed arm 181; the retraction arm 182 is fixedly connected with the fixing arm 181 through a plum blossom handle bolt 183.
Through adopting above-mentioned technical scheme, the back is accomplished in the back of back chipping, and the welding seam department of seam piece will produce a large amount of welding slag certainly, loosens plum blossom handle bolt 183 this moment, then contracts arm 182 and takes out from fixed arm 181, laminates the welding seam department at the seam piece with cleaning brush 184, utilizes cleaning brush 184 can realize the cleanness of welding slag.
The working principle of the invention comprises the following processes:
when in use, the studs are vertically welded at the outer sides of the two clamping seats 7 and are matched and connected with the rotary adjusting frame 8; a double-round-head through groove is formed in the middle of the rotary adjusting frame 8, the double-round-head through groove is sleeved on the stud and is locked and fixed through a plum blossom handle nut 9, the inclination angle of the main frame body 11 can be adjusted after the plum blossom handle nut 9 is loosened, after the main frame body 11 is adjusted, the main frame body 11 can be relatively fixed through the clamping plate 10, and the stability of the root digging assembly 16 is guaranteed when the root digging assembly moves;
the driving cylinder 12 continuously extends and retracts, the L-shaped driving plate 171 arranged on the piston rod of the driving cylinder 12 drives the slag vibrating piece 172 to continuously reciprocate along the sliding rod 173, and as the end, far away from the L-shaped driving plate 171, of the slag vibrating piece 172 is round-headed, the first welding slag on the welding seam can be knocked, vibrated and dropped;
because one side of the piston rod of the driving cylinder 12 close to the driving gear 13 is provided with a plurality of teeth and is meshed with the driving gear 13, the driving gear 13 is driven to rotate while the driving cylinder 12 continuously extends and retracts, the driving wheel 14 coaxially arranged drives the driven wheel 162 and the back gouging cutter 163 to rotate through the belt 15, the back gouging cutter 163 rotates and cleans the welding seam of the welding part, and the back gouging treatment of the welding part is realized;
after the back chipping is finished, a large amount of welding slag is inevitably generated at the welding seam of the welding part, the plum blossom handle bolt 183 is loosened, then the contraction arm 182 is drawn out from the fixing arm 181, the cleaning brush 184 is attached to the welding seam of the welding part, and the cleaning of the welding slag can be realized by using the cleaning brush 184;
the driving motor 6 drives the screw rod 5 to rotate, the clamping seat 7 converts the rotary motion of the screw rod 5 into linear motion, and the linear motion moves along the guide rod 3, so that the main frame body 11 can drive the root planing assembly 16, the welding slag vibration assembly 17 and the cleaning assembly 18 to perform root cleaning treatment on the welding seam, the structure is simple, the transmission is convenient, and the welding seam is greatly improved.
Claims (9)
1. A welding seam back chipping device suitable for multiple scenes comprises a sliding table base (1) and is characterized in that a clamping seat (7) is connected onto the sliding table base (1) in a sliding mode; the number of the clamping seats (7) is two, and a main frame body (11) is movably connected between the two clamping seats (7) through a rotating shaft; a driving cylinder (12) is fixedly arranged on the main frame body (11); one side of the driving cylinder (12) is provided with a driving gear (13); the driving gear (13) is fixedly arranged on the upper surface of the main frame body (11) through a rotating shaft, and a driving wheel (14) is coaxially arranged above the driving gear (13); one end of the main frame body (11) is fixedly provided with a root digging component (16); the root digging component (16) is in transmission connection with the driving wheel (14) through a belt (15); one side of the main frame body (11) is provided with a welding slag vibration-falling assembly (17); a cleaning component (18) is arranged below the root digging component (16);
the root digging assembly (16) comprises a mounting plate (161); the two mounting plates (161) are fixedly mounted at one end of the main frame body (11), and a driven wheel (162) and a back gouging planer tool (163) are coaxially connected between the two mounting plates (161); the driven wheel (162) is positioned above the back chipping planer tool (163), and the driven wheel (162) is in transmission connection with the driving wheel (14) through a belt (15);
an upper matching plate (164) is movably connected to the mounting plate (161) above the driven wheel (162) through bolts; a lower matching plate (165) is movably connected to the mounting plate (161) below the back chipping planer tool (163) through bolts;
the angles of the upper matching plate (164) and the lower matching plate (165) can be adjusted according to the included angle of the welding part; the upper matching plate (164) and the lower matching plate (165) are used for fixing the position of the back gouging knife (163).
2. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: a V-shaped groove is formed in the middle of the sliding table base (1), and two inclined fixing plates (2) are fixedly mounted at two ends of two inclined planes of the V-shaped groove; the number of the inclined fixing plates (2) is four, two inclined fixing plates are in a group, and a guide rod (3) is fixedly arranged between every two inclined fixing plates (2); the two guide rods (3) are arranged in parallel;
two ends of the sliding table base (1) are fixedly provided with side vertical plates (4); the two side vertical plates (4) are movably connected with a screw rod (5) through a bearing, a driving motor (6) is fixedly mounted on the outer side of one side vertical plate (4), and an output shaft of the driving motor (6) is connected with the screw rod (5) through a coupler.
3. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: the lower part of the clamping seat (7) is arranged in a V shape, the bottom of the clamping seat (7) is provided with a threaded hole which is matched and connected with the screw rod (5), and two sides above the threaded hole are provided with through holes which are convenient for the guide rod (3) to slide; the top of the clamping seat (7) is arranged into an open hook shape, so that the main frame body (11) can be conveniently installed and rotated.
4. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: studs are vertically welded on the outer sides of the two clamping seats (7), and rotary adjusting frames (8) are connected to the studs in a matching manner; and a double-round-head through groove is formed in the middle of the rotary adjusting frame (8), and the double-round-head through groove is sleeved on the stud and is locked and fixed through a plum handle nut (9).
5. The multi-scenario applicable weld joint back chipping device according to claim 4, wherein: one end of the main frame body (11) close to the root digging component (16) is vertically welded with a vertical plate convenient for mounting the root digging component (16), and the vertical plate is provided with a through groove convenient for a belt (15) to pass through;
a plurality of clamping grooves convenient for clamping and supporting the clamping plates (10) are formed below one end, far away from the root digging component (16), of the main frame body (11); the lower end of the clamping plate (10) is welded and fixed between the two rotary adjusting frames (8).
6. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: the welding slag vibration-falling assembly (17) comprises an L-shaped driving plate (171), the L-shaped driving plate (171) is fixedly installed at the end part of a piston rod of the driving cylinder (12), a through hole is formed in the L-shaped driving plate (171), and the L-shaped driving plate (171) slides along the sliding rod (173) through the through hole;
a slag vibrating piece (172) is fixedly arranged on the outer side of the L-shaped driving plate (171); one end of the slag vibrating piece (172) far away from the L-shaped driving plate (171) is arranged to be round; two ends of the sliding rod (173) are fixedly arranged at one side of the main frame body (11) through the connecting seat (174).
7. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: and one side of a piston rod of the driving cylinder (12) close to the driving gear (13) is provided with a plurality of teeth, and the teeth are meshed and connected with the driving gear (13).
8. The multi-scenario applicable weld joint back chipping device according to claim 1, wherein: the cleaning assembly (18) comprises a fixed arm (181), the fixed arm (181) is hollow, one end of the fixed arm (181) is welded and fixed with the main frame body (11), and a contraction arm (182) is arranged inside the other end of the fixed arm; one end of the contraction arm (182) far away from the fixing arm (181) is provided with a cleaning brush (184);
9. two round-head through grooves are formed in two sides of the fixed arm (181); the contraction arm (182) is fixedly connected with the fixing arm (181) through a plum blossom handle bolt (183).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514620.7A CN113172303B (en) | 2021-05-08 | 2021-05-08 | Welding seam back chipping device suitable for multiple scenes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110514620.7A CN113172303B (en) | 2021-05-08 | 2021-05-08 | Welding seam back chipping device suitable for multiple scenes |
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| CN113172303A true CN113172303A (en) | 2021-07-27 |
| CN113172303B CN113172303B (en) | 2022-12-06 |
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| CN112123085A (en) * | 2020-10-16 | 2020-12-25 | 南京奥特自动化有限公司 | Floating welding slag cleaning device |
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2021
- 2021-05-08 CN CN202110514620.7A patent/CN113172303B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| JPH07241693A (en) * | 1994-03-07 | 1995-09-19 | Mitsubishi Heavy Ind Ltd | Welding back gouging device |
| CN101306485A (en) * | 2008-06-30 | 2008-11-19 | 中国石油天然气管道局 | Rotary electrode electric-fusion welding automatic back gouging device |
| CN201693438U (en) * | 2010-06-12 | 2011-01-05 | 中煤第五建设有限公司徐州煤矿采掘机械厂 | Weld joint back chipping machine |
| KR20160131690A (en) * | 2015-05-08 | 2016-11-16 | 삼성중공업 주식회사 | A grinding apparatus |
| CN206122958U (en) * | 2016-10-26 | 2017-04-26 | 中建安装工程有限公司 | A welding stress remove device for big steel component angle welding |
| CN109434258A (en) * | 2018-12-04 | 2019-03-08 | 广州市大津环保材料科技发展有限公司 | A kind of vibration-type welding gun clear rifle device and clear rifle method |
| CN112123085A (en) * | 2020-10-16 | 2020-12-25 | 南京奥特自动化有限公司 | Floating welding slag cleaning device |
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|---|---|
| CN113172303B (en) | 2022-12-06 |
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