CN114473355A - High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism - Google Patents
High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism Download PDFInfo
- Publication number
- CN114473355A CN114473355A CN202210392971.XA CN202210392971A CN114473355A CN 114473355 A CN114473355 A CN 114473355A CN 202210392971 A CN202210392971 A CN 202210392971A CN 114473355 A CN114473355 A CN 114473355A
- Authority
- CN
- China
- Prior art keywords
- angle
- clamping
- workpiece
- plate
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a workpiece multi-angle clamping mechanism for high-precision electric arc welding, wherein a clamping structure for adjusting a rotation angle is formed between a main workpiece clamping component and an auxiliary workpiece clamping component through the matching of a rotating bottom shaft seat tube and a rotating shaft platform, the auxiliary workpiece clamping component is fixed and positioned after the angle is adjusted through the angle positioning component and the main workpiece clamping component under the action of an angle positioning jacking spring, a clamping structure of an auxiliary workpiece to be welded is formed between a second clamping pressure plate and a U-shaped auxiliary workpiece clamping limiting plate, a pre-fixed clamping structure is formed between the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate through the jacking of a second jacking spring, after the welding angle is adjusted, a protruding part of the second positioning cam is abutted against a second guide slide bar through a second poking handle, and the clamping position of the auxiliary workpiece to be welded between the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate is fixed at the same time It is used.
Description
Technical Field
The invention belongs to the technical field of electric arc welding, and particularly relates to a workpiece multi-angle clamping and splicing mechanism for high-precision electric arc welding.
Background
Arc welding is the most widely used welding method in industrial production, where the metal to be welded is used as one electrode, a welding rod is used as the other electrode, an arc is generated when the two electrodes are close to each other, and the welding rod and a workpiece are mutually melted by heat generated by arc discharge and form a welding seam after condensation, thereby obtaining a welding process of a firm joint.
The prior art has the following problems: in the high accuracy welding process of small-size work piece, the conventional use is manual to carry out the arc welding of high accuracy, among the prior art, need carry out the pre-welding butt joint between the work piece, when current manual welding simultaneously, can form certain welding angle between the work piece, if during actual welding, use the hand to carry out welding angle location, first shake easily, lead to follow-up welded discontinuity, this kind of mode of second also can increase the welded degree of difficulty, current welding position presss from both sides the piece structure simultaneously, it is many that the structure is complicated, use and adjust the slabby, can not carry out nimble independently the clamp between regulation and the work piece and piece, it is very troublesome to use.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a workpiece multi-angle clamping and splicing mechanism for high-precision arc welding, which has the characteristics of flexibility, automatic adjustment and simple structure.
In order to achieve the purpose, the invention provides the following technical scheme: a workpiece multi-angle clamping mechanism for high-precision arc welding comprises a main workpiece clamping component, wherein one end of the main workpiece clamping component is provided with a secondary workpiece clamping component in a pushing and rotating mode, a clamping mechanism capable of forming any angle is arranged between the main workpiece clamping component and the secondary workpiece clamping component, the secondary workpiece clamping component is fixed through the angle between an angle positioning component and the main workpiece clamping component after angle adjustment, the main workpiece clamping component is clamped on a main workpiece to be welded, and the secondary workpiece to be welded is clamped on the secondary workpiece clamping component;
the main workpiece clamping component comprises a U-shaped main workpiece clamping limiting plate, one end of the U-shaped main workpiece clamping limiting plate is fixedly provided with an angle adjusting ring seat tube, a guide ring groove is formed in the angle adjusting ring seat tube, a fixing transverse plate is fixedly arranged in the angle adjusting ring seat tube, a ring-shaped guide sliding rod and a rotating shaft platform are fixedly arranged on the fixing transverse plate, an arc-shaped pushing spring is sleeved on the ring-shaped guide sliding rod, an arc-shaped positioning edge tooth is fixedly arranged at the edge of one end of the inner side of the angle adjusting ring seat tube, one end of the U-shaped main workpiece clamping limiting plate, which is far away from the angle adjusting ring seat tube, is fixedly provided with a main workpiece top disc, a fixing cap seat tube is fixedly arranged on the main workpiece top disc, a first guide sliding rod is arranged on the main workpiece top disc in a penetrating and sliding mode through a top disc sliding hole, and a first positioning cam is rotatably arranged on the fixing cap seat tube, a first toggle handle is fixedly arranged on the first positioning cam, a first pull rod and a first clamping pressure plate are respectively and fixedly arranged at two ends of the first guide slide rod, and a first pushing spring is sleeved on the first guide slide rod;
the auxiliary workpiece clamping component comprises a U-shaped auxiliary workpiece clamping limiting plate, a fixed push plate is fixedly arranged at the bottom of the U-shaped auxiliary workpiece clamping limiting plate through a fixed bottom sliding rod, a rotating bottom shaft seat pipe is fixedly arranged at the bottom of the fixed push plate, a push plate guide sliding groove is formed in the fixed push plate, a fixed back plate is fixedly arranged at the back of the U-shaped auxiliary workpiece clamping limiting plate, a back plate toggle handle and a back plate guide sliding hole are arranged on the fixed back plate, a second top plate is fixedly arranged at the top of the U-shaped auxiliary workpiece clamping limiting plate, a second fixed cap seat pipe is fixedly arranged on the second top plate, a second positioning cam is rotatably arranged on the second fixed cap seat pipe, a second toggle handle is fixedly arranged on the second positioning cam, a second guide sliding rod is arranged on the second top plate in a penetrating and sliding mode, and a second pull rod and a second clamping pressing plate are fixedly arranged at two ends of the second guide sliding rod respectively, a second pushing spring is sleeved on the second guide slide rod;
the angle positioning assembly comprises an angle positioning sliding rod, two ends of the angle positioning sliding rod are respectively and fixedly provided with an angle positioning top plate and an angle positioning arc plate, the top of the angle positioning sliding rod is sleeved with an angle positioning top spring, an angle positioning pressing handle is fixedly arranged on the angle positioning top plate, and angle positioning teeth are fixedly arranged at the top of the angle positioning arc plate.
Preferably, the bottom of the auxiliary workpiece clamping component is rotatably connected with the end of the main workpiece clamping component through the matching of the rotating bottom shaft seat pipe and the rotating shaft platform, and a clamping structure for adjusting the rotating angle is formed between the main workpiece clamping component and the auxiliary workpiece clamping component through the matching of the rotating bottom shaft seat pipe and the rotating shaft platform.
Preferably, the annular guide slide bar penetrates through the fixed push plate through the push plate guide sliding groove, the fixed bottom slide bar penetrates through the guide ring groove and the angle adjusting ring seat tube, and two ends of the arc-shaped pushing spring respectively abut against the fixed transverse plate and the fixed push plate.
Preferably, the auxiliary workpiece clamping component is close to the main workpiece clamping component under the action of the arc-shaped pushing spring.
Preferably, the angle positioning slide rod runs through the fixed back plate through the back plate guide slide hole to slide, and two ends of the angle positioning jacking spring are abutted to the fixed back plate and the angle positioning jacking plate.
Preferably, under the action of the angle positioning abutting spring, the angle positioning teeth on the angle positioning arc plate are abutted and meshed with the arc positioning edge teeth on the angle adjusting ring seat tube.
Preferably, the second guide slide bar slides on the second top plate in a guide manner, two ends of the second pushing spring respectively abut against the second clamping pressure plate and the second top plate, and a clamping structure for the to-be-welded auxiliary workpiece is formed between the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate.
Preferably, the first guide slide bar slides on the main workpiece top disc in a guide manner, two ends of the first pushing spring respectively abut against the first clamping pressure disc and the main workpiece top disc, and a clamping structure for welding the main workpiece is formed between the first clamping pressure disc and the U-shaped main workpiece clamping limiting plate.
Preferably, scales for displaying the angle between the main workpiece clamping component and the auxiliary workpiece clamping component are engraved on the outer side surface of the angle adjusting ring seat pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the main workpiece clamping component and the auxiliary workpiece clamping component form a clamping structure with a rotation angle adjusted through the matching of a rotation bottom shaft base pipe and a rotation shaft platform, a clamp structure with an angle adjustable for a main workpiece to be welded and an auxiliary workpiece to be welded is formed between the main workpiece clamping component and the auxiliary workpiece clamping component through the rotation structure, the fixed clamping and changing of the welding angle during welding of the workpieces are facilitated through the mode, the auxiliary workpiece clamping component is close to the main workpiece clamping component through the action of an arc-shaped pushing spring, and a state that a welding seam is close to the main workpiece to be welded and the auxiliary workpiece to be welded is formed between the main workpiece to be welded and the auxiliary workpiece to be welded through the mode;
2. through the action of the angle positioning and abutting spring, the auxiliary workpiece clamping component is positioned and fixed after angle adjustment through the angle positioning component and the main workpiece clamping component, and at the moment, the angle positioning teeth on the angle positioning arc plate are in abutting engagement with the arc positioning edge teeth on the angle adjusting ring seat pipe;
3. a clamping structure of the auxiliary workpiece to be welded is formed between the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate, a pre-fixed clamping structure is formed between the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate through the pushing of a second pushing spring, after the welding angle is adjusted, the second positioning cam is stirred through a second stirring handle at the moment, a protruding part of the second positioning cam is abutted against the second guide slide bar, the clamping position of the auxiliary workpiece to be welded, of the second clamping pressure plate and the U-shaped auxiliary workpiece clamping limiting plate is fixed and cannot shake, and meanwhile the fixing mode of the main workpiece to be welded on the main workpiece clamping component is consistent with the structure.
Drawings
FIG. 1 is a perspective view of the present invention in use;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of another aspect of the present invention;
FIG. 4 is an exploded view of the present invention;
figure 5 is a perspective view of a secondary workpiece clamping assembly and an angular positioning assembly in accordance with the present invention;
figure 6 is a perspective view of the primary workpiece clamping assembly of the present invention;
figure 7 is an exploded view of the primary workpiece clamping assembly of the present invention;
figure 8 is a perspective view of a secondary workpiece clamping assembly of the present invention;
figure 9 is an exploded view of a secondary workpiece clamping assembly in accordance with the present invention;
FIG. 10 is a perspective view of the angular positioning assembly of the present invention.
In the figure: 1. a primary workpiece clamping assembly; 101. clamping a limiting plate by the U-shaped main workpiece; 102. an angle adjusting ring seat tube; 103. a guide ring groove; 104. fixing the transverse plate; 105. a ring-shaped guide slide bar; 106. rotating the pillow block; 107. an arc-shaped pushing spring; 108. positioning edge teeth in an arc shape; 109. a main workpiece top tray; 110. a top plate slide hole; 111. fixing the cap seat tube; 112. a first positioning cam; 113. a first toggle handle; 114. a first guide slide bar; 115. a first pull rod; 116. a first clamping platen; 117. a first urging spring; 2. a sub-workpiece clamping assembly; 201. clamping the limiting plate by the U-shaped auxiliary workpiece; 202. a second top tray; 203. a second locking cap seat tube; 204. a second positioning cam; 205. a second toggle handle; 206. fixing a back plate; 207. a back plate toggle handle; 208. a back plate guide slide hole; 209. fixing a bottom slide bar; 210. fixing the push plate; 211. rotating the base shaft seat tube; 212. the push plate is guided to the sliding chute; 213. a second guide slide bar; 214. a second pull rod; 215. a second clamping platen; 216. a second pushing spring; 3. an angle positioning assembly; 301. an angle positioning slide bar; 302. an angle positioning arc plate; 303. an angle positioning tooth; 304. an angle positioning top plate; 305. the spring is pressed tightly by angle positioning; 306. pressing the handle in an angle positioning manner; 4. a main workpiece to be welded; 5. to be welded to the secondary work piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides the following technical solutions: a workpiece multi-angle clamping mechanism for high-precision arc welding comprises a main workpiece clamping component 1, wherein one end of the main workpiece clamping component 1 is provided with an auxiliary workpiece clamping component 2 in a pushing and rotating mode, a clamping mechanism with any angle can be formed between the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2, the auxiliary workpiece clamping component 2 is fixed in a positioning mode after angle adjustment is kept between an angle positioning component 3 and the main workpiece clamping component 1, the main workpiece clamping component 1 is clamped on a main workpiece 4 to be welded, and an auxiliary workpiece 5 to be welded is clamped on the auxiliary workpiece clamping component 2;
the main workpiece clamping component 1 comprises a U-shaped main workpiece clamping limit plate 101, one end of the U-shaped main workpiece clamping limit plate 101 is fixedly provided with an angle adjusting ring seat tube 102, a guide ring groove 103 is arranged on the angle adjusting ring seat tube 102, a fixed transverse plate 104 is fixedly arranged inside the angle adjusting ring seat tube 102, a ring-shaped guide slide bar 105 and a rotating shaft platform 106 are fixedly arranged on the fixed transverse plate 104, a ring-shaped pushing spring 107 is sleeved on the ring-shaped guide slide bar 105, a ring-shaped positioning edge tooth 108 is fixedly arranged at the edge of one end of the inner side of the angle adjusting ring seat tube 102, a main workpiece top disc 109 is fixedly arranged at one end of the U-shaped main workpiece clamping limit plate 101 away from the angle adjusting ring seat tube 102, a fixed cap seat tube 111 is fixedly arranged on the main workpiece top disc 109, a first guide slide bar 114 is arranged on the main workpiece top disc 109 in a penetrating and sliding manner through a top disc slide hole 110, a first positioning cam 112 is rotatably arranged on the fixed cap seat tube 111, a first toggle handle 113 is fixedly arranged on the first positioning cam 112, a first pull rod 115 and a first clamping pressure plate 116 are respectively and fixedly arranged at two ends of the first guide slide bar 114, and a first pushing spring 117 is sleeved on the first guide slide bar 114;
the auxiliary workpiece clamping component 2 comprises a U-shaped auxiliary workpiece clamping limiting plate 201, the bottom of the U-shaped auxiliary workpiece clamping limiting plate 201 is fixedly provided with a fixed push plate 210 through a fixed bottom sliding rod 209, the bottom of the fixed push plate 210 is fixedly provided with a rotating bottom shaft seat tube 211, the fixed push plate 210 is provided with a push plate guide sliding chute 212, the bottom of the back of the U-shaped auxiliary workpiece clamping limiting plate 201 is fixedly provided with a fixed back plate 206, the fixed back plate 206 is provided with a back plate toggle handle 207 and a back plate guide sliding hole 208, the top of the U-shaped auxiliary workpiece clamping limiting plate 201 is fixedly provided with a second top plate 202, the second top plate 202 is fixedly provided with a second fixed cap seat tube 203, the second fixed cap seat tube 203 is rotatably provided with a second positioning cam 204, the second toggle handle 205 is fixedly arranged on the second positioning cam 204, a second guide sliding rod 213 is arranged on the second top plate 202 in a penetrating and sliding manner, and two ends of the second guide sliding rod 213 are respectively fixedly provided with a second pull rod 214 and a second clamping pressing plate 215, and a second pushing spring 216 is sleeved on the second guide slide rod 213;
the angle positioning component 3 comprises an angle positioning slide rod 301, an angle positioning top disc 304 and an angle positioning arc plate 302 are fixedly arranged at two ends of the angle positioning slide rod 301 respectively, an angle positioning jacking spring 305 is sleeved at the top of the angle positioning slide rod 301, an angle positioning pressing handle 306 is fixedly arranged on the angle positioning top disc 304, and an angle positioning tooth 303 is fixedly arranged at the top of the angle positioning arc plate 302.
In this embodiment, preferably, the bottom of the secondary workpiece clamping assembly 2 is rotatably connected to the end of the primary workpiece clamping assembly 1 through the cooperation of the rotating bottom shaft seat tube 211 and the rotating shaft table 106, and a rotation angle adjusting clamping structure is formed between the primary workpiece clamping assembly 1 and the secondary workpiece clamping assembly 2 through the cooperation of the rotating bottom shaft seat tube 211 and the rotating shaft table 106.
In this embodiment, preferably, the ring-shaped guide sliding rod 105 penetrates through the fixed push plate 210 through the push plate guide sliding slot 212, the fixed bottom sliding rod 209 penetrates through the angle adjusting ring seat tube 102 through the guide ring slot 103, and two ends of the arc pushing spring 107 respectively abut against the fixed transverse plate 104 and the fixed push plate 210.
In this embodiment, preferably, the sub-workpiece clamping assembly 2 is moved toward the main workpiece clamping assembly 1 by the action of the arc pushing spring 107.
In this embodiment, preferably, the angle positioning slide rod 301 passes through the back plate guiding slide hole 208 and slides with the fixed back plate 206, and both ends of the angle positioning tightening spring 305 abut against the fixed back plate 206 and the angle positioning top plate 304.
In this embodiment, preferably, the angular positioning teeth 303 on the angular positioning arc plate 302 are pressed and engaged with the arc-shaped positioning edge teeth 108 on the angle adjusting ring seat tube 102 by the action of the angular positioning pressing spring 305.
In this embodiment, preferably, the second guide slide rod 213 slides on the second top plate 202 in a guiding manner, two ends of the second pushing spring 216 respectively abut against the second clamping pressure plate 215 and the second top plate 202, and a clamping structure for the secondary workpiece 5 to be welded is formed between the second clamping pressure plate 215 and the U-shaped secondary workpiece clamping limit plate 201.
In this embodiment, preferably, the first guide sliding rod 114 slides on the main workpiece top plate 109 in a guiding manner, two ends of the first pushing spring 117 respectively abut against the first clamping pressure plate 116 and the main workpiece top plate 109, and a clamping structure of the main workpiece 4 to be welded is formed between the first clamping pressure plate 116 and the U-shaped main workpiece clamping limiting plate 101.
In this embodiment, preferably, the outer side surface of the angle adjusting ring seat tube 102 is engraved with a scale indicating the angle between the primary workpiece clamping assembly 1 and the secondary workpiece clamping assembly 2.
When the invention is used, a clamping structure of the auxiliary workpiece 5 to be welded is formed between the second clamping pressure plate 215 and the U-shaped auxiliary workpiece clamping limiting plate 201, a clamping structure of the main workpiece 4 to be welded is formed between the first clamping pressure plate 116 and the U-shaped main workpiece clamping limiting plate 101, when the invention is used, the main workpiece 4 to be welded and the auxiliary workpiece 5 to be welded are respectively clamped on the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2, meanwhile, a clamping structure with adjustable rotating angle is formed between the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2 through the matching of the rotating base shaft seat pipe 211 and the rotating shaft table 106, through the rotating structure, a clamp structure with adjustable angle of the main workpiece 4 to be welded and the auxiliary workpiece 5 to be welded is formed between the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2, through the rotating structure, the fixed clamping and the changing of the welding angle during the workpiece welding are convenient, under the action of the arc-shaped pushing spring 107, the auxiliary workpiece clamping component 2 approaches the main workpiece clamping component 1, and in such a way, when the main workpiece 4 to be welded and the auxiliary workpiece 5 to be welded are clamped, the main workpiece 4 and the auxiliary workpiece 5 to be welded can be in an approaching splicing state, so that a welding seam between the main workpiece 4 to be welded and the auxiliary workpiece 5 to be welded can be formed in an approaching manner, and subsequent workpiece welding is facilitated;
through the action of the angle positioning and tightening spring 305, the auxiliary workpiece clamping component 2 is fixed and positioned after angle adjustment through the angle positioning component 3 and the main workpiece clamping component 1, at the moment, the angle positioning teeth 303 on the angle positioning arc plate 302 are in jacking engagement with the arc positioning edge teeth 108 on the angle adjusting ring seat tube 102, in this way, the clamping angle between the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2 can be fixed, scales for displaying the angle between the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2 are engraved on the outer side surface of the angle adjusting ring seat tube 102, so that the precise adjustment of the clamping angle is convenient, the second guide slide rod 213 slides in a guiding way on the second jacking plate 202, two ends of the second pushing spring 216 are respectively engraved on the second clamping pressure plate 215 and the second jacking plate 202, a clamping structure of the auxiliary workpiece 5 to be welded is formed between the second clamping pressure plate 215 and the U-shaped auxiliary workpiece clamping limiting plate 201, a pre-fixed clamping structure is formed between the second clamping pressure plate 215 and the U-shaped auxiliary workpiece clamping limiting plate 201 through the pushing of the second pushing spring 216, when the position of the auxiliary workpiece 5 to be welded is required to be adjusted, the second clamping pressure plate 215 is pulled upwards through the second pull rod 214, after the clamping position of the auxiliary workpiece 5 to be welded is adjusted, under the action of the resetting pushing of the second pushing spring 216, the clamping of the auxiliary workpiece 5 to be welded is formed between the second clamping pressure plate 215 and the U-shaped auxiliary workpiece clamping limiting plate 201 again, meanwhile, the clamping adjusting mode of the main workpiece 4 to be welded on the main workpiece clamping component 1 is consistent with that of the auxiliary workpiece 5 to be welded on the auxiliary workpiece clamping component 2, when the auxiliary workpiece 5 to be welded and the main workpiece 4 to be welded are adjusted on the main workpiece clamping component 1 and the auxiliary workpiece clamping component 2 respectively, and after the welding angle is adjusted, at the moment, the second positioning cam 204 is shifted through the second shifting handle 205, the convex part of the second positioning cam 204 is abutted against the second guide slide bar 213, at the moment, the clamping position of the to-be-welded auxiliary workpiece 5 is fixed by the second clamping pressure plate 215 and the U-shaped auxiliary workpiece clamping limiting plate 201, and the to-be-welded auxiliary workpiece 5 is not shaken, and meanwhile, the fixing mode of the to-be-welded main workpiece 4 on the main workpiece clamping component 1 is consistent.
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 (9)
1. The utility model provides a high accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism, includes main work piece clamping subassembly (1), its characterized in that: one end of the main workpiece clamping component (1) is provided with an auxiliary workpiece clamping component (2) in a pushing and rotating mode, a clamping and splicing mechanism with any angle can be formed between the main workpiece clamping component (1) and the auxiliary workpiece clamping component (2), the auxiliary workpiece clamping component (2) is fixed in a positioning mode after the angle is adjusted through the angle positioning component (3) and the main workpiece clamping component (1), the main workpiece clamping component (1) is clamped on a main workpiece (4) to be welded, and the auxiliary workpiece (5) to be welded is clamped on the auxiliary workpiece clamping component (2);
the main workpiece clamping component (1) comprises a U-shaped main workpiece clamping limiting plate (101), one end of the U-shaped main workpiece clamping limiting plate (101) is fixedly provided with an angle adjusting ring seat tube (102), a guide ring groove (103) is formed in the angle adjusting ring seat tube (102), a fixed transverse plate (104) is fixedly arranged in the angle adjusting ring seat tube (102), a ring-shaped guide sliding rod (105) and a rotating shaft table (106) are fixedly arranged on the fixed transverse plate (104), an arc-shaped pushing spring (107) is sleeved on the ring-shaped guide sliding rod (105), an arc-shaped positioning edge tooth (108) is fixedly arranged at the edge of one end of the inner side of the angle adjusting ring seat tube (102), a main workpiece top plate (109) is fixedly arranged at one end, far away from the angle adjusting ring seat tube (102), of the U-shaped main workpiece clamping limiting plate (101), and a fixing cap seat tube (111) is fixedly arranged on the main workpiece top plate (109), a first guide slide rod (114) is arranged on the main workpiece top disc (109) in a penetrating and sliding mode through a top disc slide hole (110), a first positioning cam (112) is arranged on the fixing cap seat tube (111) in a rotating mode, a first toggle handle (113) is fixedly arranged on the first positioning cam (112), a first pull rod (115) and a first clamping pressing disc (116) are fixedly arranged at two ends of the first guide slide rod (114) respectively, and a first pushing spring (117) is sleeved on the first guide slide rod (114);
the auxiliary workpiece clamping component (2) comprises a U-shaped auxiliary workpiece clamping limiting plate (201), a fixed push plate (210) is fixedly arranged at the bottom of the U-shaped auxiliary workpiece clamping limiting plate (201) through a fixed bottom sliding rod (209), a rotating bottom shaft seat pipe (211) is fixedly arranged at the bottom of the fixed push plate (210), a push plate guide sliding chute (212) is formed in the fixed push plate (210), a fixed back disc (206) is fixedly arranged at the bottom of the back of the U-shaped auxiliary workpiece clamping limiting plate (201), a back disc stirring handle (207) and a back disc guide sliding hole (208) are arranged on the fixed back disc (206), a second top disc (202) is fixedly arranged at the top of the U-shaped auxiliary workpiece clamping limiting plate (201), a second fixed cap seat pipe (203) is fixedly arranged on the second top disc (202), and a second positioning cam (204) is rotatably arranged on the second fixed cap seat pipe (203), a second toggle handle (205) is fixedly arranged on the second positioning cam (204), a second guide slide bar (213) is arranged on the second top plate (202) in a penetrating and sliding manner, a second pull rod (214) and a second clamping pressure plate (215) are respectively and fixedly arranged at two ends of the second guide slide bar (213), and a second pushing spring (216) is sleeved on the second guide slide bar (213);
the angle positioning component (3) comprises an angle positioning slide rod (301), two ends of the angle positioning slide rod (301) are respectively and fixedly provided with an angle positioning top disc (304) and an angle positioning arc plate (302), the top cover of the angle positioning slide rod (301) is provided with an angle positioning top tight spring (305), the angle positioning top disc (304) is fixedly provided with an angle positioning pressing handle (306), and the top of the angle positioning arc plate (302) is fixedly provided with angle positioning teeth (303).
2. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1, characterized in that: the bottom of the auxiliary workpiece clamping component (2) is rotatably connected with the end part of the main workpiece clamping component (1) through the matching of the rotating bottom shaft seat pipe (211) and the rotating shaft table (106), and a clamping structure for adjusting the rotating angle is formed between the main workpiece clamping component (1) and the auxiliary workpiece clamping component (2) through the matching of the rotating bottom shaft seat pipe (211) and the rotating shaft table (106).
3. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 2, characterized in that: the annular guide sliding rod (105) penetrates through a fixed push plate (210) through a push plate guide sliding groove (212), the fixed bottom sliding rod (209) penetrates through the angle adjusting ring seat pipe (102) through a guide ring groove (103), and two ends of the arc-shaped pushing spring (107) respectively abut against a fixed transverse plate (104) and the fixed push plate (210).
4. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1 or 2, characterized in that: under the action of the arc-shaped pushing spring (107), the auxiliary workpiece clamping component (2) approaches to the main workpiece clamping component (1).
5. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1, characterized in that: the angle positioning sliding rod (301) penetrates through and slides with the fixed back plate (206) through the back plate guide sliding hole (208), and two ends of the angle positioning jacking spring (305) are abutted against the fixed back plate (206) and the angle positioning jacking plate (304).
6. The multi-angle clamping mechanism for the workpiece for high-precision arc welding as claimed in claim 1, characterized in that: through the action of the angle positioning jacking spring (305), the angle positioning teeth (303) on the angle positioning arc plate (302) are in jacking engagement with the arc positioning edge teeth (108) on the angle adjusting ring seat tube (102).
7. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1, characterized in that: the second guide sliding rod (213) slides on the second top disc (202) in a guide manner, two ends of the second pushing spring (216) respectively abut against the second clamping pressure plate (215) and the second top disc (202), and a clamping structure of the to-be-welded auxiliary workpiece (5) is formed between the second clamping pressure plate (215) and the U-shaped auxiliary workpiece clamping limiting plate (201).
8. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1, characterized in that: the first guide sliding rod (114) slides on the main workpiece top disc (109) in a guide mode, two ends of the first pushing spring (117) respectively abut against the first clamping pressure disc (116) and the main workpiece top disc (109), and a clamping structure of the main workpiece (4) to be welded is formed between the first clamping pressure disc (116) and the U-shaped main workpiece clamping limiting plate (101).
9. The multi-angle clamping mechanism for the high-precision arc welding workpiece according to claim 1, characterized in that: scales for displaying the angle between the main workpiece clamping component (1) and the auxiliary workpiece clamping component (2) are engraved on the outer side surface of the angle adjusting ring seat tube (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392971.XA CN114473355B (en) | 2022-04-15 | 2022-04-15 | High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210392971.XA CN114473355B (en) | 2022-04-15 | 2022-04-15 | High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114473355A true CN114473355A (en) | 2022-05-13 |
| CN114473355B CN114473355B (en) | 2022-07-12 |
Family
ID=81489533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210392971.XA Active CN114473355B (en) | 2022-04-15 | 2022-04-15 | High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114473355B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604920A (en) * | 2019-01-04 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of adjustable welding tool setup |
| CN209598575U (en) * | 2019-03-18 | 2019-11-08 | 菏泽学院 | A kind of welding fixture tooling of angle adjustable |
| CN209598563U (en) * | 2019-02-01 | 2019-11-08 | 中国建筑第二工程局有限公司 | Multi-angle welding construction fixture |
| CN210209211U (en) * | 2019-06-19 | 2020-03-31 | 中国十九冶集团有限公司 | Welding jig is assembled to section bar |
| CN211939632U (en) * | 2020-02-10 | 2020-11-17 | 一汽解放汽车有限公司 | Multi-angle butt welding device for sheet steel plate |
| CN112247449A (en) * | 2020-10-15 | 2021-01-22 | 绍兴正开智能设备有限公司 | Intelligence clamping position device for welding equipment |
| CN112276454A (en) * | 2020-11-03 | 2021-01-29 | 诸暨伍凯机械有限公司 | Multi-angle fixing clamp for machining automobile parts |
| CN212577890U (en) * | 2020-05-14 | 2021-02-23 | 厦门雅焊达自动化科技有限公司 | Quick ratchet compactor |
| CN212599865U (en) * | 2020-03-31 | 2021-02-26 | 黎强 | Multi-angle welding device |
| DE202021001328U1 (en) * | 2021-04-10 | 2021-04-28 | Jens Verfürth | Auxiliary device for aligning and holding two workpieces to be welded together |
| CN213888899U (en) * | 2020-12-08 | 2021-08-06 | 石家庄合俊制药机械有限公司 | Adjustable clamp of medical stainless steel product welding machine |
| CN214518321U (en) * | 2021-03-09 | 2021-10-29 | 苏州西热节能环保技术有限公司 | But welding anti-deformation device of angle regulation location |
| CN214721915U (en) * | 2021-05-27 | 2021-11-16 | 周浩 | Clamping device of welding equipment for electrical engineering |
| CN113695780A (en) * | 2021-11-01 | 2021-11-26 | 徐州赛威机械制造科技有限公司 | Metal plate welding device |
| CN215200320U (en) * | 2021-07-16 | 2021-12-17 | 成都东南钢结构有限公司 | Simple auxiliary tool for rapid butt joint of multi-angle accurate profiles |
-
2022
- 2022-04-15 CN CN202210392971.XA patent/CN114473355B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604920A (en) * | 2019-01-04 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of adjustable welding tool setup |
| CN209598563U (en) * | 2019-02-01 | 2019-11-08 | 中国建筑第二工程局有限公司 | Multi-angle welding construction fixture |
| CN209598575U (en) * | 2019-03-18 | 2019-11-08 | 菏泽学院 | A kind of welding fixture tooling of angle adjustable |
| CN210209211U (en) * | 2019-06-19 | 2020-03-31 | 中国十九冶集团有限公司 | Welding jig is assembled to section bar |
| CN211939632U (en) * | 2020-02-10 | 2020-11-17 | 一汽解放汽车有限公司 | Multi-angle butt welding device for sheet steel plate |
| CN212599865U (en) * | 2020-03-31 | 2021-02-26 | 黎强 | Multi-angle welding device |
| CN212577890U (en) * | 2020-05-14 | 2021-02-23 | 厦门雅焊达自动化科技有限公司 | Quick ratchet compactor |
| CN112247449A (en) * | 2020-10-15 | 2021-01-22 | 绍兴正开智能设备有限公司 | Intelligence clamping position device for welding equipment |
| CN112276454A (en) * | 2020-11-03 | 2021-01-29 | 诸暨伍凯机械有限公司 | Multi-angle fixing clamp for machining automobile parts |
| CN213888899U (en) * | 2020-12-08 | 2021-08-06 | 石家庄合俊制药机械有限公司 | Adjustable clamp of medical stainless steel product welding machine |
| CN214518321U (en) * | 2021-03-09 | 2021-10-29 | 苏州西热节能环保技术有限公司 | But welding anti-deformation device of angle regulation location |
| DE202021001328U1 (en) * | 2021-04-10 | 2021-04-28 | Jens Verfürth | Auxiliary device for aligning and holding two workpieces to be welded together |
| CN214721915U (en) * | 2021-05-27 | 2021-11-16 | 周浩 | Clamping device of welding equipment for electrical engineering |
| CN215200320U (en) * | 2021-07-16 | 2021-12-17 | 成都东南钢结构有限公司 | Simple auxiliary tool for rapid butt joint of multi-angle accurate profiles |
| CN113695780A (en) * | 2021-11-01 | 2021-11-26 | 徐州赛威机械制造科技有限公司 | Metal plate welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114473355B (en) | 2022-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110026683B (en) | Welding device and method for bimetal band saw blade | |
| CN211889645U (en) | Special fixed-position welding frock of rotary valve rotor blade | |
| CN114473355B (en) | High accuracy is work piece multi-angle clamp for electric arc welding and pieces together mechanism | |
| CN207982517U (en) | A kind of copy welding mechanism on argon arc welding machine | |
| US20040245220A1 (en) | Feeder device for a fixing element and method for the operation thereof | |
| CN221247283U (en) | Multi-angle clamping and splicing mechanism for arc welding | |
| CN113145937A (en) | Welding device and method for bimetal band saw blade | |
| CN208450941U (en) | A kind of positioning tool for the weldering of fork truck pedal assembly group | |
| CN216177555U (en) | Welding device with positioning structure for irregular parts | |
| CN110238565A (en) | A kind of motor base group mounted welder and assembly welding method for the blind weldering of robot | |
| CN215468752U (en) | Butt-joint welding machine | |
| CN214721453U (en) | Positioning device for welding machining of precise parts | |
| CN109014704A (en) | A kind of stator welder | |
| CN212311227U (en) | Accurate welding set is used in machining | |
| CN210499075U (en) | Automatic welding tool clamp for short section column | |
| CN221538469U (en) | Hand-held type laser welding machine that possesses work piece self-fixing function | |
| CN107350696B (en) | Positioning and clamping device for welding | |
| CN112824009A (en) | Circular hard alloy welding anti-eccentricity clamping device | |
| CN220902264U (en) | Metal sheet welding correction equipment | |
| CN214489366U (en) | Position-adjusting welding device | |
| CN215747520U (en) | Accurate five metals welding auxiliary device | |
| CN217596219U (en) | Laser cutting positioning device for manufacturing machine tool shell | |
| CN211305373U (en) | Sheet metal component welded precision positioning device | |
| CN221809064U (en) | Positioning structure and positioning mechanism for workpiece welding | |
| CN220554947U (en) | Hardware production welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |