CN116275761A - Welding device for machining hydraulic cylinder fittings - Google Patents
Welding device for machining hydraulic cylinder fittings Download PDFInfo
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- CN116275761A CN116275761A CN202310563566.4A CN202310563566A CN116275761A CN 116275761 A CN116275761 A CN 116275761A CN 202310563566 A CN202310563566 A CN 202310563566A CN 116275761 A CN116275761 A CN 116275761A
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 238000003754 machining Methods 0.000 title claims description 12
- 230000007704 transition Effects 0.000 claims description 46
- 239000012634 fragment Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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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
- 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
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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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a welding device for processing hydraulic cylinder accessories, which relates to the technical field of hydraulic equipment and comprises a welding part and a supporting base, wherein the welding part is arranged on the side wall of the supporting base; the welding device for processing the hydraulic cylinder fittings has the advantages that a plurality of symmetrically distributed buckling blocks can be buckled simultaneously in the process of clamping the workpiece by the clamping part, the buckling degree of the buckling blocks is adjustable, the device is wide in application, only the part is required to be pulled downwards and rotated, only part of the part is required to be rotated when the workpiece is released, and the device is good in convenience and does not need more electrical equipment.
Description
Technical Field
The invention relates to the technical field of hydraulic equipment, in particular to a welding device for machining hydraulic cylinder accessories.
Background
The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). The hydraulic cylinder has simple structure and reliable operation. When it is used to realize reciprocating motion, it can eliminate speed reducer, and has no transmission clearance and smooth motion, so that it can be widely used in hydraulic systems of various machines.
The flange or the cake-shaped piece exists in the hydraulic cylinder accessory, and the flange or the cake-shaped piece needs to be clamped firstly when being welded. The existing welding equipment for processing the hydraulic cylinder accessories often adopts fewer or asymmetric buckling angles to clamp workpieces, clamping effects are common, clamping and buckling degree can not be adjusted, and the welding equipment has the defects that the clamping process is complex and more electrical equipment is needed when in use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a welding device for processing hydraulic cylinder fittings, which solves the problems of non-adjustable fastening degree and complex clamping process.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the welding device for machining the hydraulic cylinder fittings comprises a welding part and a supporting base, wherein the welding part is arranged on the side wall of the supporting base, a transverse bracket is fixed on the side wall of the supporting base, a driving assembly and a clamping part are arranged on the bracket, and the driving assembly is movably connected with the side wall of the clamping part;
the clamping part comprises a face plate, a bottom frame and a locking linkage assembly, wherein the bottom frame is fixed on the bracket, tooth grooves which are uniformly distributed are formed in the side wall of the face plate, tooth groove holes matched with the face plate are formed in the upper surface of the bottom frame, elastic reset pieces are arranged in the tooth groove holes and are movably connected with the bottom surface of the face plate, symmetrically distributed buckling blocks are arranged at the upper edge of the face plate, and the locking linkage assembly which is movably connected with the face plate is arranged in the inner cavity of the face plate;
the locking linkage assembly comprises a knob, a transition cylinder, a limiting ring, a fan plate and a rack, wherein the limiting ring and the knob are respectively arranged at the upper end and the lower end of the transition cylinder, the transition cylinder and the limiting ring are movably connected with a face plate, the fan plate which is uniformly distributed is arranged on the outer wall of the transition cylinder, the side wall of the fan plate is movably connected with the end part of the rack, a reset spring is arranged on the other end of the rack, the rack is connected with a buckling block in a gear tooth matching mode, a uniformly distributed clamping structure is arranged on the side wall of the transition cylinder, a core shaft which is movably connected with the transition cylinder is arranged in an inner cavity of the transition cylinder, and the core shaft is connected with the clamping structure through a string.
Preferably, the round hole swing joint that screens structure and face dish center department reserved, screens structure include shell fragment, cardboard and short circle axle, and the lateral wall of transition drum is connected through short circle axle to one side end wall of cardboard, and the opposite side end wall and the face dish swing joint of cardboard, the inside wall and the shell fragment of cardboard are connected, and the cardboard passes through the rope and connects nuclear mandrel.
Preferably, the central axes of the transition cylinder, the limiting ring and the core shaft are overlapped, the core shaft is movably connected with the inner top wall of the transition cylinder through a bearing at the top end of the core shaft, the length value of the core shaft is larger than that of the transition cylinder, and the bottom end mounting surface of the core shaft is full of protruding caps with grooves.
Preferably, the elastic reset piece comprises a ball and a reset spring, the bottom end of the reset spring is connected with the bottom frame through a matched sleeve, and the top end of the reset spring is connected with the bottom surface of the face plate through the ball.
Preferably, the fan plate is movably connected with the inner cavity wall of the face plate, the number of the fan plate is matched with the number of the buckling blocks, the buckling blocks are semicircular, the side walls of the buckling blocks are provided with protruding guide rings, and the guide rings are movably connected with the face plate.
Preferably, the driving assembly comprises a servo motor, a driving gear and an adaptive frame, wherein the servo motor is arranged on the bracket through the adaptive frame, and the driving gear at the output end of the servo motor is matched with the face plate.
Preferably, the welding component is arranged on the side wall of the support base and is positioned right above the panel, the welding component comprises a folding arm, a welding head, a knob column and an extending column, the folding arm is fixed on the side wall of the support base through bolts, the knob column and the extending column are arranged at the end part of the folding arm, the folding arm is connected with the knob column through a preset threaded hole, the folding arm is connected with the extending column through a preset square through hole, and the welding head is clamped on the inner side of the extending column.
The invention provides a welding device for machining hydraulic cylinder accessories, which has the following beneficial effects compared with the prior art:
1. this welding set is used in pneumatic cylinder accessory processing, install rather than swing joint's locking linkage subassembly in the inner chamber of face dish, locking linkage subassembly can link the knot piece, the edge of work piece can be pushed down to the knot piece after rotating, the work piece has obtained effectual centre gripping like this, twist the knob, pivoted knob drives the fan board, pivoted fan board can force the rack to take place to remove, because rack linkage knot piece, the knot piece can take place the rotation of certain degree, the knot piece can be pushed down the edge of work piece, the work piece has obtained effectual centre gripping like this, a plurality of knot pieces of symmetric distribution can accomplish the simultaneous fastening, the fastening degree of knot piece is adjustable, the adaptability is good.
2. This welding set is used in processing of pneumatic cylinder accessory, when needing to carry out work piece clamp dress, the knob is the downwardly pulling earlier, the face dish is moved down to the knob, the face dish breaks away from the driving gear, simultaneously the face dish can't rotate, then place the work piece that will weld in the top of face dish, then twist the knob, pivoted knob linkage knot piece, the edge of work piece is pressed to the knot piece, the work piece has obtained effectual centre gripping like this, after loosening the knob, the driving gear can drive the face dish, the work piece can regularly weld, after the work piece welding finishes, rotate the nuclear mandrel just can make the knot piece no longer buckle the work piece, promptly at clamp dress work piece in-process, only need downwardly pulling and rotate the part, release the work piece simultaneously also only need rotate partial part, the convenience is good, need not more electrical equipment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping portion according to the present invention;
FIG. 3 is a schematic vertical cross-sectional view of the clamping portion of the present invention;
FIG. 4 is a schematic view of a fan plate structure according to the present invention;
FIG. 5 is a schematic top view of a fan plate according to the present invention;
FIG. 6 is a schematic view of a buckle block according to the present invention;
fig. 7 is a schematic diagram of a clamping structure of the present invention.
In the figure: 1. a clamping part; 11. a dough tray; 12. a bottom frame; 121. a tooth slot; 122. an elastic reset piece; 13. locking the linkage assembly; 131. a knob; 132. a transition cylinder; 133. a limiting ring; 134. a fan plate; 135. a rack; 136. a clamping structure; 1361. a spring plate; 1362. a clamping plate; 1363. a short circular shaft; 137. a core mandrel; 14. a buckling block; 141. a guide ring; 2. a support base; 21. a bracket; 3. a welding part; 31. folding arms; 32. a welding head; 33. a knob post; 34. extending the column; 4. a drive assembly; 41. a servo motor; 42. a drive gear; 43. and (5) an adaptive frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the invention provides a welding device for hydraulic cylinder accessory processing, which comprises a welding part 3 and a supporting base 2, wherein the welding part 3 is arranged on the side wall of the supporting base 2, a transverse bracket 21 is fixed on the side wall of the supporting base 2, a driving component 4 and a clamping part 1 are arranged on the bracket 21, the driving component 4 is movably connected with the side wall of the clamping part 1, wherein the supporting base 2 is used as a supporting piece of the whole device, the clamping part 1 on the supporting base 2 is used for clamping a workpiece to be welded, the driving component 4 drives the clamping part 1, and the welding part 3 arranged on the supporting base 2 is used for welding the workpiece.
The clamping part 1 comprises a face plate 11, a bottom frame 12 and a locking linkage assembly 13, wherein the bottom frame 12 is fixed on a bracket 21, tooth grooves which are uniformly distributed are formed in the side wall of the face plate 11, tooth groove holes 121 matched with the face plate 11 are formed in the upper surface of the bottom frame 12, an elastic reset piece 122 is installed in the tooth groove holes 121, the elastic reset piece 122 is movably connected with the bottom surface of the face plate 11, the bottom end of the elastic reset piece 122 is connected with the bottom frame 12 through a matched sleeve, the top end of the reset spring is connected with the bottom surface of the face plate 11 through a ball, the elastic reset piece 122 can integrally support the face plate 11, symmetrically distributed buckling blocks 14 are installed at the upper edge of the face plate 11, locking linkage assemblies 13 which are movably connected with the face plate 11 are installed in the inner cavity of the face plate 11, workpieces to be welded are placed above the face plate 11, then the locking linkage assemblies 13 are screwed, the locking linkage assemblies 13 can rotate the buckling blocks 14, the buckling blocks 14 can press the edges of the workpieces, and thus the workpieces can be effectively clamped.
The locking linkage assembly 13 comprises a knob 131, a transition cylinder 132, a limiting ring 133, a fan plate 134 and a rack 135, wherein the limiting ring 133 and the knob 131 are respectively arranged at the upper end and the lower end of the transition cylinder 132, the transition cylinder 132 and the limiting ring 133 are movably connected with the face plate 11, the fan plate 134 which is uniformly distributed is arranged on the outer wall of the transition cylinder 132, the side wall of the fan plate 134 is movably connected with the end part of the rack 135, the fan plate 134 is movably connected with the inner cavity wall of the face plate 11, the number of the fan plates 134 is matched with the number of the buckling blocks 14, the buckling blocks 14 are in a semicircular shape, the side wall of the buckling blocks 14 is provided with a convex guide ring 141, the guide ring 141 is movably connected with the face plate 11, thus when the rack 135 pushes the buckling blocks 14 and forces the buckling blocks 14 to rotate, the buckling blocks 14 can rotate around the central axis, the buckling blocks 14 can buckle the edges of workpieces, and the other ends of the rack 135 are provided with reset springs, the rack 135 is connected with the buckling block 14 in a gear tooth matching mode, a clamping structure 136 which is uniformly distributed is arranged on the side wall of the transition cylinder 132, a core shaft 137 which is movably connected with the rack is arranged in the inner cavity of the transition cylinder 132, the core shaft 137 is connected with the clamping structure 136 through a string, a limiting ring 133 arranged at the top end of the transition cylinder 132 can ensure that the vertical position of the limiting ring 133 relative to the face plate 11 is not changed when the transition cylinder 132 is rotated, a knob 131 arranged at the bottom end of the transition cylinder 132 can be convenient to operate, when the transition cylinder 132 is rotated, a fan plate 134 on the outer wall of the transition cylinder 132 is rotated along with the rotation of the fan plate 134, and the rack 135 is forced to move, so that the buckling block 14 is rotated to a certain extent due to the fact that the rack 135 is linked with the buckling block 14, the buckling block 14 can press the edge of a workpiece, and thus the workpiece can be effectively clamped.
The clamping structure 136 is movably connected with a round hole reserved in the center of the face plate 11, the clamping structure 136 comprises a spring plate 1361, a clamping plate 1362 and a short round shaft 1363, one side end wall of the clamping plate 1362 is connected with the side wall of the transition cylinder 132 through the short round shaft 1363, the other side end wall of the clamping plate 1362 is movably connected with the face plate 11, the inner side wall of the clamping plate 1362 is connected with the spring plate 1361, the clamping structure 136 on the side wall of the transition cylinder 132 is connected with the core shaft 137 through a string, when the transition cylinder 132 is rotated in one direction, the clamping structure 136 on the side wall of the transition cylinder 132 is contacted with the reserved round hole in the center of the face plate 11, meanwhile, a clamping groove of the clamping plate 1362 is reserved on the side wall of the round hole, specifically, when the clamping plate 1362 is rotated in a preset direction, the clamping plate 1362 is not clamped with the reserved round hole in the center of the face plate 11, after the transition cylinder 132 is rotated and reaches a preset clamping position, the transition cylinder 132 is released, the clamping structure 136 on the side wall of the transition cylinder 132 is clamped with the reserved groove on the inner wall of the round hole in the center of the face plate 11, and the position of the transition cylinder 132 is fixed; the central axes of the transition cylinder 132, the limiting ring 133 and the core shaft 137 are overlapped, the core shaft 137 is movably connected with the inner top wall of the transition cylinder 132 through a bearing at the top end of the core shaft 137, the length value of the core shaft 137 is larger than that of the transition cylinder 132, the bottom end installation surface of the core shaft 137 is full of a fluted protruding cap, when the buckling block 14 needs to be loosened, the core shaft 137 can be rotated, the core shaft 137 pulls the clamping plate 1362 through a pull rope, the clamping plate 1362 forces the elastic plate 1361 to deform, the clamping plate 1362 is retracted into a gap reserved on the side wall of the transition cylinder 132, at the moment, the rack 135 is pushed back by a spring, and the buckling block 14 does not buckle a workpiece any more.
The driving assembly 4 comprises a servo motor 41, a driving gear 42 and an adaptive frame 43, the servo motor 41 is arranged on the bracket 21 through the adaptive frame 43, the driving gear 42 at the output end of the servo motor 41 is matched with the dough disc 11, evenly distributed tooth grooves are formed in the side wall of the dough disc 11, the driving gear 42 is driven by the servo motor 41, and the dough disc 11 is driven by the driving gear 42 which rotates.
The welding assembly 3 is arranged on the side wall of the support base 2, the welding assembly 3 is located right above the panel 11, the welding assembly 3 comprises a folding arm 31, a welding head 32, a knob column 33 and an extending column 34, the folding arm 31 is fixed on the side wall of the support base 2 through bolts, the knob column 33 and the extending column 34 are arranged at the end part of the folding arm 31, the folding arm 31 is connected with the knob column 33 through a preset threaded hole, the folding arm 31 is connected with the extending column 34 through a preset square through hole, the welding head 32 is clamped on the inner side of the extending column 34, and the knob column 33 and the extending column 34 can be driven to move up and down by screwing the knob column 33.
Working principle: the welding device for hydraulic cylinder accessory machining is characterized in that a welding part 3 is arranged on the side wall of a supporting base 2, a transverse bracket 21 is fixed on the side wall of the supporting base 2, a driving component 4 and a clamping part 1 are arranged on the bracket 21, wherein the supporting base 2 is used as a supporting piece of the whole device, the clamping part 1 on the supporting base 2 is used for clamping a workpiece to be welded, the driving component 4 drives the clamping part 1, and the welding part 3 arranged on the supporting base 2 is used for welding the workpiece; in the initial state, the face plate 11 is at the uppermost position due to the support of the elastic reset piece 122, at this time, the driving gear 42 is in contact with the tooth groove on the side wall of the face plate 11, the driving gear 42 can drive the face plate 11, when the workpiece is required to be clamped, the knob 131 is pulled downwards, the knob 131 drives the transition cylinder 132, the limiting ring 133 and the face plate 11 to move downwards, the elastic reset piece 122 is compressed, at this time, the tooth groove on the side wall of the face plate 11 is in contact with the tooth groove hole 121 reserved on the bottom frame 12, at this time, the face plate 11 is separated from the driving gear 42, the face plate 11 cannot rotate, then the workpiece to be welded is placed above the face plate 11, then the knob 131 is screwed, the rotating knob 131 drives the fan plate 134, the rotating fan plate 134 can force the rack 135 to move, the buckling block 14 can rotate to a certain extent, the buckling block 14 can press the edge of the workpiece due to the fact that the rack 135 links the buckling block 14, thus, the workpiece is effectively clamped, when the knob 131 is not pulled downwards any more, the face plate 11 moves upwards under the action of the elastic reset piece 122, at the moment, the driving gear 42 is in contact with a tooth groove on the side wall of the face plate 11, the driving gear 42 can drive the face plate 11, the workpiece can be welded regularly, after the workpiece is welded, the knob 131 can be held by one hand, the core spindle 137 can be rotated by the other hand, the core spindle 137 pulls the clamping plate 1362 through the pull rope, at the moment, the racks 135 are pushed back by the springs, the workpiece is not buckled by the buckling pieces 14 any more, namely, in the process of clamping the workpiece by the clamping part 1, the buckling degree of the buckling pieces 14 can be adjusted at the same time, the clamping degree is wide in application, only the part is required to be pulled downwards and rotated, only part of the part is required to be rotated when the workpiece is released, the convenience is good, and no more electrical equipment is needed.
And all that is not described in detail in this specification is well known to those skilled in the art.
It should be noted that while the above shows and describes the basic principle, main features and advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, but the above-mentioned embodiments and the description merely illustrate the principle of the present invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (7)
1. Welding set is used in pneumatic cylinder accessory processing, including welding portion (3) and support base (2), welding portion (3) are installed on the lateral wall of support base (2), its characterized in that: a transverse bracket (21) is fixed on the side wall of the support base (2), a driving component (4) and a clamping part (1) are arranged on the bracket (21), and the driving component (4) is movably connected with the side wall of the clamping part (1);
the clamping part (1) comprises a face plate (11), a bottom frame (12) and a locking linkage assembly (13), wherein the bottom frame (12) is fixed on a bracket (21), tooth grooves which are uniformly distributed are formed in the side wall of the face plate (11), tooth groove holes (121) matched with the face plate (11) are formed in the upper surface of the bottom frame (12), an elastic reset piece (122) is arranged in the tooth groove holes (121), the elastic reset piece (122) is movably connected with the bottom surface of the face plate (11), symmetrically distributed buckling blocks (14) are arranged at the upper edge of the face plate (11), and the locking linkage assembly (13) which is movably connected with the face plate (11) is arranged in an inner cavity of the face plate (11);
locking linkage subassembly (13) include knob (131), transition drum (132), spacing ring (133), fan board (134) and rack (135), spacing ring (133) and knob (131) set up respectively in the upper and lower both ends of transition drum (132), transition drum (132) and spacing ring (133) all with face dish (11) swing joint, evenly distributed's fan board (134) are installed to the outer wall of transition drum (132), the tip swing joint of the lateral wall and rack (135) of fan board (134), reset spring is installed to the other end of rack (135), buckle piece (14) are connected through the tooth complex mode to rack (135), be equipped with evenly distributed screens structure (136) on the lateral wall of transition drum (132), install in the inner chamber of transition drum (132) rather than swing joint's core axle (137), core axle (137) are connected screens structure (136) through the string.
2. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the utility model discloses a nuclear mandrel (137) is connected through the string to screens structure (136), round hole swing joint that screens structure (136) and face dish (11) center department were reserved, screens structure (136) including shell fragment (1361), cardboard (1362) and short circle axle (1363), and the lateral wall of transition drum (132) is connected through short circle axle (1363) to one side end wall of cardboard (1362), and opposite side end wall and face dish (11) swing joint of cardboard (1362), the inside wall and the shell fragment (1361) of cardboard (1362) are connected, and nuclear mandrel (137) is connected through the string to cardboard (1362).
3. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the transition cylinder (132), the limiting ring (133) and the core shaft (137) are overlapped in central axes, the core shaft (137) is movably connected with the inner top wall of the transition cylinder (132) through a bearing at the top end of the core shaft, the length value of the core shaft (137) is larger than that of the transition cylinder (132), and the bottom end installation surface of the core shaft (137) is full of protruding caps with grooves.
4. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the elastic reset piece (122) comprises balls and a reset spring, the bottom end of the reset spring is connected with the bottom frame (12) through a matched sleeve, and the top end of the reset spring is connected with the bottom surface of the face plate (11) through the balls.
5. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the fan plate (134) is movably connected with the inner cavity wall of the face plate (11), the number of the fan plate (134) is matched with the number of the buckling blocks (14), the buckling blocks (14) are semicircular, the side wall of each buckling block (14) is provided with a protruding guide ring (141), and the guide rings (141) are movably connected with the face plate (11).
6. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the driving assembly (4) comprises a servo motor (41), a driving gear (42) and an adapter frame (43), wherein the servo motor (41) is arranged on the bracket (21) through the adapter frame (43), and the driving gear (42) at the output end of the servo motor (41) is matched with the face plate (11).
7. The welding device for hydraulic cylinder fitting machining according to claim 1, wherein: the welding part (3) is arranged on the side wall of the support base (2), the welding part (3) is located right above the face plate (11), the welding part (3) comprises a folding arm (31), a welding head (32), a knob column (33) and an extending column (34), the folding arm (31) is fixed on the side wall of the support base (2) through bolts, the knob column (33) and the extending column (34) are arranged at the end part of the folding arm (31), the folding arm (31) is connected with the knob column (33) through a preset threaded hole, the folding arm (31) is connected with the extending column (34) through a preset square through hole, and the welding head (32) is clamped on the inner side of the extending column (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310563566.4A CN116275761B (en) | 2023-05-18 | 2023-05-18 | Welding device for machining hydraulic cylinder fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310563566.4A CN116275761B (en) | 2023-05-18 | 2023-05-18 | Welding device for machining hydraulic cylinder fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116275761A true CN116275761A (en) | 2023-06-23 |
| CN116275761B CN116275761B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310563566.4A Active CN116275761B (en) | 2023-05-18 | 2023-05-18 | Welding device for machining hydraulic cylinder fittings |
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| CN (1) | CN116275761B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH055293U (en) * | 1991-04-30 | 1993-01-26 | 株式会社オリイ | Blade chip fixing and holding device in laser welding |
| CN205254304U (en) * | 2015-11-20 | 2016-05-25 | 艾美特焊接自动化技术(北京)有限公司 | Automatic motor stator welding system |
| CN110303287A (en) * | 2019-06-17 | 2019-10-08 | 何艳 | A kind of pipe flange precision welding device |
| CN210703372U (en) * | 2019-10-31 | 2020-06-09 | 淮安茂华管业有限公司 | Three-jaw chuck capable of integrally rotating |
| CN115070289A (en) * | 2022-08-05 | 2022-09-20 | 芜湖行健智能机器人有限公司 | Intelligent short straight pipe flange welding system and method |
-
2023
- 2023-05-18 CN CN202310563566.4A patent/CN116275761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH055293U (en) * | 1991-04-30 | 1993-01-26 | 株式会社オリイ | Blade chip fixing and holding device in laser welding |
| CN205254304U (en) * | 2015-11-20 | 2016-05-25 | 艾美特焊接自动化技术(北京)有限公司 | Automatic motor stator welding system |
| CN110303287A (en) * | 2019-06-17 | 2019-10-08 | 何艳 | A kind of pipe flange precision welding device |
| CN210703372U (en) * | 2019-10-31 | 2020-06-09 | 淮安茂华管业有限公司 | Three-jaw chuck capable of integrally rotating |
| CN115070289A (en) * | 2022-08-05 | 2022-09-20 | 芜湖行健智能机器人有限公司 | Intelligent short straight pipe flange welding system and method |
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