CN117245309A - Hydraulic assembly and welding equipment for axle housing accessories - Google Patents
Hydraulic assembly and welding equipment for axle housing accessories Download PDFInfo
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- CN117245309A CN117245309A CN202311227378.0A CN202311227378A CN117245309A CN 117245309 A CN117245309 A CN 117245309A CN 202311227378 A CN202311227378 A CN 202311227378A CN 117245309 A CN117245309 A CN 117245309A
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- lower support
- rotating base
- upper thrust
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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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to axle housing accessory hydraulic assembly welding equipment which comprises a rotating base, an upper thrust module, a leveling module, a backup plate module, a lower support module, a V seat module and a clamping cylinder, wherein a window is formed in a bottom plate of the rotating base, the upper thrust module, the leveling module, the backup plate module, the lower support module and the V seat module are respectively arranged on the rotating base and are connected with the corresponding clamping cylinder, the rotating base is arranged on a turnover mechanism and is connected with a motor, the axle housing is clamped and fixed on the rotating base through the upper thrust module, the leveling module, the backup plate module, the lower support module and the V seat module, the rotating base is rotated through the motor, and a welding device welds the axle housing through the window on the rotating base. The invention is suitable for assembling and welding the axle accessories with different tonnages and different pressures, can quickly adjust and adapt to different accessory angle sizes, has adjustable oil cylinder pressure, and reduces manual adjustment and adjustment times.
Description
Technical Field
The invention relates to a welding device, in particular to a hydraulic assembly welding device for axle housing accessories.
Background
The axle housing accessory assembly welding has different assembly welding modes, the manual assembly welding is pressed by the bolts, the assembly welding is pressed by the air cylinders, namely, the pressure values of different assembly welding are different, so that different accessory assembly welding devices are provided, the compression pressure of the bolts is relatively low compared with that of the air cylinders, the low-pressure assembly welding accessory can cause different welding failures, and the axle housing failures such as accessory welding cracks and the like are caused.
Disclosure of Invention
The invention aims to solve the technical problems that: a hydraulic assembly welding device for axle housing accessories is provided.
The technical scheme for solving the technical problems is as follows: the utility model provides an axle housing annex hydraulic pressure equipment of welding, including rotating base, go up thrust module, smooth module, backup plate module, lower carriage module, V seat module and centre gripping hydro-cylinder, the window has been seted up on rotating base's the bottom plate, go up thrust module, smooth module, backup plate module, lower carriage module and V seat module set up respectively on rotating base and are connected with the centre gripping hydro-cylinder that corresponds, rotating base sets up on tilting mechanism, rotating base is connected with the motor, through last thrust module, smooth module, backup plate module, lower carriage module and V seat module are fixed in the axle housing centre gripping on the rotating base, rotate rotating base through the motor, welding set welds the axle housing through the window on the rotating base.
The invention further adopts the technical scheme that: the V-seat module comprises a V-seat, a pressing rod oil cylinder, a V-seat sliding plate and a guide rail I, wherein the guide rail I is arranged on the rotating base, the pressing rod is arranged on the pressing rod oil cylinder and connected with the pressing rod oil cylinder, the V-seat and the pressing rod oil cylinder are arranged on the V-seat sliding plate, and the V-seat sliding plate is arranged on the guide rail I.
The lower support module comprises a lower support, a lower support pressing arm, a lower support pressing plate, a lower support sliding plate, a positioning seat, a rotating oil cylinder and a guide rail II, wherein the guide rail II is arranged on the rotating base, the lower support sliding plate is arranged on the guide rail II, the positioning seat and the rotating oil cylinder are respectively arranged on the lower support sliding plate, the lower support pressing plate is arranged on the positioning seat, the lower support pressing plate is located between two rotating oil cylinders, and the lower support pressing arm is respectively arranged on the two rotating oil cylinders.
The lower support module further comprises a lower support slide plate mounting plate, the lower support slide plate is arranged on the lower support slide plate mounting plate, the lower support slide plate mounting plate is arranged on the guide rail II, a steel rule is arranged on the lower support slide plate mounting plate, and a pointer is arranged at the midpoint of one side of the lower support slide plate.
The backup plate module comprises a backup plate block, a backup plate cushion block I, a backup plate cushion block II, a backup plate cushion block III and a transition plate, wherein the backup plate cushion block I is arranged on the backup plate block, the backup plate cushion block II is arranged on the backup plate cushion block I, the backup plate cushion block III is arranged on the backup plate block, the backup plate block is arranged on the transition plate, and the transition plate is arranged on the rotating base.
The backup plate module further comprises an extension spring, a backup plate spring connecting block is arranged on the transition plate, one end of the extension spring is connected with the backup plate spring connecting block, and one end of the extension spring is connected with the rotating base 1.
The upper thrust module comprises an upper thrust block, round positioning pins, an upper thrust pressing arm, an upper thrust sliding plate, an upper thrust positioning seat, an upper thrust rotating cylinder and a guide rail IV, wherein the upper thrust positioning seat and the upper thrust rotating cylinder are respectively arranged on the upper thrust sliding plate, the round positioning pins are arranged on the upper thrust positioning seat, the two round positioning pins are respectively arranged between the two upper thrust rotating cylinders, the upper thrust pressing arm is arranged on the upper thrust rotating cylinder, the upper thrust sliding plate is arranged on the guide rail IV, and the guide rail IV is arranged on the rotating base.
The smoothing module comprises a smoothing flat plate, a smoothing transition plate and a smoothing oil cylinder, wherein the smoothing oil cylinder is arranged at the lower end of the smoothing transition plate, and the smoothing flat plate is connected with the smoothing oil cylinder and is positioned above the smoothing transition plate.
The middle separating module comprises a guide rail slide block V, a pull rod, a middle separating middle plate and a middle separating air cylinder, wherein a stop block is arranged on the middle separating middle plate, the middle separating middle plate is arranged on the guide rail V through the guide rail slide block V, the guide rail V is arranged on a rotating base, one end of the pull rod is connected with the middle separating middle plate, and the other end of the pull rod is connected with the middle separating air cylinder.
The lower support slide passes through the bolt to be set up on the lower support slide mounting panel, is equipped with the bolt location U groove on the lower support slide respectively, is equipped with the bolt hole on the lower support slide mounting panel, can be fixed in the lower support slide mounting panel with the lower support slide through screwing up the bolt, and the bolt is arranged in the bolt location U groove.
By adopting the technical scheme, the hydraulic assembly welding equipment for the axle housing accessories has the following beneficial effects:
the invention is suitable for assembling and welding the axle accessories with different tonnages and different pressures, can quickly adjust and adapt to different accessory angle sizes, has adjustable oil cylinder pressure, and reduces manual adjustment and adjustment times. Compared with the traditional manual assembly welding pneumatic assembly welding, the method is more reliable, the attachment fitting is better, the mass production is suitable, and the production efficiency can be improved. The pressure value of the assembly welding accessory can reach 0-10000KG.N, and the assembly welding of one assembly welding accessory is improved from 6 to 3 in the original time. The invention can be positioned quickly and accurately, has enough hydraulic pressure and is suitable for batch assembly and welding of accessories. The production efficiency is improved; the labor intensity of workers is reduced, and the quality of the axle housing is improved.
The technical features of the hydraulic assembly welding equipment for axle housing accessories of the invention are further described below with reference to the accompanying drawings and the specific embodiments.
Drawings
Fig. 1: a structural schematic diagram of a hydraulic assembly welding device for axle housing accessories.
Fig. 2: a structural schematic diagram of a hydraulic assembly welding device for axle housing accessories.
Fig. 3: a structural schematic diagram of a hydraulic assembly welding device for axle housing accessories.
Fig. 4: a structural schematic diagram of a hydraulic assembly welding device for axle housing accessories.
Fig. 5: the structure of the rotary base is schematically shown.
Fig. 6: the structure of the upper thrust module is schematically shown.
Fig. 7: the structure of the upper thrust module is schematically shown.
Fig. 8: schematic of the structure of the smoothing module.
Fig. 9: schematic of the structure of the smoothing module.
Fig. 10: schematic of the structure of the smoothing module.
Fig. 11: the structural schematic diagram of the backup plate module.
Fig. 12: the structural schematic diagram of the backup plate module.
Fig. 13: the lower bracket module is structurally schematic.
Fig. 14: the lower bracket module is structurally schematic.
Fig. 15: the structure of the V seat module is schematically shown.
Fig. 16: the structure of the V seat module is schematically shown.
Fig. 17: the structure of the split module is schematically shown.
Fig. 18: the structure of the split module is schematically shown.
Fig. 19: the lower bracket is structurally schematic.
Fig. 20: the lower bracket is structurally schematic.
Fig. 21: the structural schematic diagram of the backup plate.
Fig. 22: schematic diagram of the use state of the backup plate.
Fig. 23: a use state schematic diagram of an axle housing accessory hydraulic assembly welding device.
Fig. 24: a use state schematic diagram of an axle housing accessory hydraulic assembly welding device.
In the above figures, the reference numerals are as follows:
the device comprises a 1-rotating base, a 2-upper thrust module, a 3-leveling module, a 4-backup plate module, a 5-lower support module, a 6-V seat module, a 7-centering module, an 8-lower support cylinder, a 9-backup plate cylinder, a 10-upper thrust cylinder, an 11-turnover mechanism, a 12-window, a 13-motor, a 14-clamping cylinder mounting hole, a 15-leveling module mounting hole, a 16-tension spring mounting hole, a 17-guide rail mounting groove, an 18-turnover servo motor interface, a 19-oil pipe window and a 20-axle housing;
201-an upper thrust pressing arm, 202-a circular positioning pin, 203-an upper thrust right rotating cylinder, 204-a cylinder mounting seat, 205-an upper thrust sliding plate, 206-an upper thrust sliding plate mounting plate, 207-a guide rail sliding block IV, 208-guide rails IV, 209-internal thread cylindrical pins, 210-connecting fixed pins, 211-upper thrust positioning seats, 212-positioning block mounting plates, 213-upper thrust right rotating cylinders and 214-upper thrust blocks;
301-smooth plate, 302-lock nut, 303-linear ball bearing, 304-spring, 305-smooth cylinder, 306-rotary joint, 307-smooth transition plate, 308-angle plate, 309-lock seat, 310-smooth fixed shaft;
401-backup pad I, 402-backup plate block, 403-backup pad II, 404-backup pad III, 405-transition plate, 406-backup spring connection block, 407-guide rail III, 408-extension spring, 409-backup plate;
501-a lower bracket pressing arm, 502-a lower bracket pressing plate, 503-a round pin, 504-an oil cylinder mounting plate, 505-a lower bracket, 506-a lower bracket sliding plate, 507-a lower bracket sliding plate mounting plate, 508-a guide rail sliding block II, 509-a guide rail II, 510-a positioning seat mounting plate, 511-a positioning seat, 512-a connecting positioning pin, 513-a left rotary oil cylinder, 514-a steel rule, 515-a pointer, 516-a right rotary oil cylinder and 517-a bolt positioning U groove;
601-cylindrical pins, 602-V-shaped seats, 603-V-seat cushion blocks, 604-V-seat sliding plates, 605-oil cylinder transition plates, 606-compression rod oil cylinders, 607-guide rail sliding blocks I, 608-guide rails I, 609-compression rods;
701-a guide rail slide block V, 702-a fixed rod, 703-a movable joint, 704-a pull rod, 705-a left split neutral plate, 706-a cushion block, 707-a stop block, 708-a split air cylinder, 709-a right split neutral plate and 710-a guide rail V.
Detailed Description
The utility model provides an axle housing annex hydraulic pressure equipment of welding, including rotating base 1, go up thrust module 2, smooth module 3, backup plate module 4, lower carriage module 5, V seat module 6, divide well module 7 and centre gripping hydro-cylinder, the window has been seted up on rotating base's the bottom plate, go up thrust module, smooth module, backup plate module, lower carriage module and V seat module set up respectively on rotating base and are connected with the centre gripping hydro-cylinder that corresponds, rotating base both ends set up respectively on tilting mechanism, rotating base is connected with the motor, be fixed in the rotating base with the axle housing centre gripping through last thrust module, smooth module, backup plate module, lower carriage module and V seat module on, it welds the axle housing to pass through the window on the rotating base to rotate the motor, welding set's soldered connection stretches into the window and welds the axle housing. The clamping cylinder comprises a lower bracket cylinder, a backup plate cylinder and an upper thrust cylinder. The lower bracket oil cylinder, the backup plate oil cylinder and the upper thrust oil cylinder can respectively push the corresponding lower bracket module, backup plate module and upper thrust module. The upper and lower accessories can be laminated at high pressure after being pre-pressed at low pressure by the clamping oil cylinder. The V seat module is arranged at two ends of the rotating base and used for clamping two ends of the axle housing, the lower support module is arranged at one side of the rotating base, the backup plate module is arranged at the other side of the rotating base, the lower support module and the backup plate module are positioned at opposite positions, and the upper thrust module and the smoothing module are respectively positioned in the middle of the rotating base. The rotating base 1 is provided with a guide rail mounting groove, a counterweight hole and various mounting holes, such as a leveling module mounting hole, a clamping oil cylinder mounting hole, an oil pipe window, a turnover servo motor interface and a tension spring mounting hole. The motor has a braking function and prevents the overturning base from rotating. The back of the bottom plate window is convenient to turn over for assembly welding. The oil pipe window can achieve the purpose of convenient installation of the oil pipe. The purpose of adapting the quick replacement module to more product varieties can be achieved by installing each connecting pin mode. The two ends of the rotating base are respectively arranged on the turnover mechanism through a rotating shaft and a bearing.
The V-seat module 6 comprises a V-seat 602, a compression rod 609, a compression rod oil cylinder 606, a V-seat slide plate 604 and a guide rail I608, wherein the guide rail I is arranged on the rotating base, the compression rod is arranged on the compression rod oil cylinder and connected with the compression rod oil cylinder, the V-seat and the compression rod oil cylinder are arranged on the V-seat slide plate 604, and the V-seat slide plate 604 is arranged on the guide rail I. The V-seat slide 604 is mounted on the rail I via a rail slide I607. One end of the compression rod is arranged on the compression rod oil cylinder in a hinging manner and is connected with a piston of the compression rod oil cylinder in a hinging manner. The V-seat module 6 further includes a V-seat pad 603, and the V-seat pad 603 is disposed on the V-seat 602 by bolts. The V-shaped seat 602 is arranged on the V-seat sliding plate 604 through a cylindrical pin 601, and the compression rod oil cylinder 606 is arranged on the V-seat sliding plate 604 through an oil cylinder transition plate 605. The V-shaped seat can be suitable for different axle housings by replacing the V-shaped seat. The V seat module is connected with a corresponding cylinder, and the cylinder is arranged on the rotating base 1.
The lower bracket module 5 comprises a lower bracket 505, a lower bracket pressing arm 501, a lower bracket pressing plate 502, a lower bracket sliding plate 506, a lower bracket sliding plate mounting plate 507, a positioning seat 511, a rotating cylinder and a guide rail II 509, wherein the guide rail II 509 is arranged on the rotating base, the lower bracket sliding plate 506 is arranged on the guide rail II 509, the positioning seat 511 and the rotating cylinder are respectively arranged on the lower bracket sliding plate 506, the lower bracket pressing plate 502 is arranged on the positioning seat 511, the lower bracket pressing plate 502 is positioned between two rotating cylinders, and the lower bracket pressing arm 501 is respectively arranged on the two rotating cylinders. The lower carriage slide 506 is arranged on the lower carriage slide mounting plate 507, the lower carriage slide mounting plate 507 is arranged on the guide rail II through the guide rail slide block II 508, a steel ruler 514 is arranged on the lower carriage slide mounting plate 507, and a pointer 515 is arranged at the midpoint of one side of the lower carriage slide 506. The steel ruler can achieve the purpose of being applicable to the distances between the lower brackets of different axle housings. The lower bracket slide 506 is mounted on the lower bracket slide mounting plate 507 by bolts. The two lower support pressing arms 501 are respectively connected with pistons of the two rotary cylinders, the lower support pressing arms 501 are rotated towards the lower support pressing plates 502 through the two rotary cylinders, and the lower support pressing arms 501 are controlled to press downwards to clamp the lower support 505 on the lower support pressing plates 502. The rotary cylinders are left rotary cylinder 513 and right rotary cylinder 516, respectively, which are disposed on the lower rack slide 506 through the cylinder mounting plate 504, respectively. The lower bracket platen 502 is disposed on a positioning seat 511 by a circular pin 503 and a prismatic pin, and the positioning seat 511 is disposed on the lower bracket slide 506 by a positioning seat mounting plate 510. The anchor mount plate 510 is placed on the lower bracket slide 506 by connecting the anchor pins 512.
The lower bracket 505 is provided with a U-shaped groove for housing the axle housing. The lower bracket oil cylinder is arranged on the side wall of the rotating base 1 and is positioned at a corresponding position with the positioning seat 511, and can prop against the lower bracket module 5 through the forward extension of the lower bracket oil cylinder, when the axle housing is used, the U-shaped groove at one end of the lower bracket 505 is sleeved on the axle housing, the other end of the lower bracket 505 is clamped between the lower bracket pressing arm 501 and the lower bracket pressing plate 502, and the lower bracket oil cylinder extends forward to prop against the positioning seat 511, so that the lower bracket 505 moves towards the axle housing, and the axle housing is clamped in the U-shaped groove more stably. The lower support slide 506 passes through the bolt to be set up on lower support slide mounting panel 507, is equipped with bolt location U groove on the lower support slide 506 respectively, is equipped with the bolt hole on the lower support slide mounting panel 507, can be fixed in on the lower support slide mounting panel 507 with lower support slide 506 through tightening the bolt, and the bolt is arranged in the bolt location U groove. When the deflection is required to be adjusted according to the product, the bolts are loosened, then the lower bracket slide plate 506 can be moved left and right, and when the lower bracket slide plate 506 is moved to a proper position, the bolts are screwed down, and the lower bracket slide plate 506 is fixed on the lower bracket slide plate mounting plate 507 through the fastening bolts. The pointer 515 and the steel ruler 514 can be conveniently adjusted.
The backup plate module 4 comprises a backup plate block 402, a backup plate cushion block I401, a backup plate cushion block II 403, a backup plate cushion block III 404 and a transition plate 405, wherein the backup plate cushion block I401 is arranged on the backup plate block 402, the backup plate cushion block II 403 is arranged on the backup plate cushion block I401, the backup plate cushion block III 404 is arranged on the backup plate block 402, the backup plate block 402 is arranged on the transition plate 405, and the transition plate 405 is arranged on the rotating base 1 through a guide rail sliding block III and a guide rail III 407. The backup plate oil cylinder is arranged on the side wall of the rotating base 1 and is positioned at a corresponding position with the backup plate module 4, and can prop against the backup plate module 4 by extending forwards through the backup plate oil cylinder. The backup plate module 4 further comprises a backup plate, a U groove is formed in one end of the backup plate, a clamping block is arranged at the other end of the backup plate, when the backup plate is placed on the backup plate module, the clamping block clamps the backup plate block 402, the U groove is sleeved on the axle housing, and the backup plate cushion block II 403 can be propped against the front of the backup plate cylinder through the backup plate cylinder, so that the backup plate moves towards the axle housing, and the axle housing is clamped in the backup plate more stably. The backup plate and the lower support are in opposite states, and the clamping shell is clamped relatively through the backup plate and the lower support. The backup plate module 4 further comprises a tension spring 408, the transition plate 405 is provided with a backup plate spring connecting block 406, one end of the tension spring is connected with the backup plate spring connecting block, one end of the tension spring is connected with the rotating base 1, a spring installation through hole is formed in the rotating base 1, a spring fixing block 409 is arranged at the spring installation through hole, the spring fixing block is fixed on the rotating base 1, two ends of the tension spring are respectively connected with the backup plate spring connecting block 406 and the spring fixing block, and the backup plate spring connecting block 406 can move along the spring installation through hole. The design of each cushion block of the backup plate module can achieve the purpose of adapting to the backup plate distances of different axle housings. The stretching spring can achieve the purpose of lighter weight when the accessory is loaded, positioned and installed. The extension spring is in a normal state when the backup plate is not installed. When the backup plate is assembled, the tension spring is in a tension state under the influence of gravity of the backup plate module, and when the backup plate oil cylinder is jacked in, the tension spring is also in a tension state.
The upper thrust module 2 comprises an upper thrust block, a circular positioning pin 202, an upper thrust pressing arm 201, an upper thrust sliding plate 205, an upper thrust positioning seat 211, an upper thrust rotating cylinder and a guide rail IV 208, wherein the upper thrust positioning seat 211 and the upper thrust rotating cylinder are respectively arranged on the upper thrust sliding plate 205, the circular positioning pin 202 is arranged on the upper thrust positioning seat 211, the two circular positioning pins 202 are respectively arranged between the two upper thrust rotating cylinders, the upper thrust pressing arm 201 is arranged on the upper thrust rotating cylinder, the upper thrust sliding plate 205 is arranged on the guide rail IV 208, and the guide rail IV 208 is arranged on the rotating base 1. The two upper thrust pressing arms 201 are respectively connected with pistons of the two upper thrust rotating cylinders, rotate the upper thrust pressing arms 201 towards the circular positioning pins 202 through the two upper thrust rotating cylinders, and control the circular positioning pins 202 to press down to clamp the upper thrust blocks on the circular positioning pins 202. The upper thrust rotating cylinders are an upper thrust left rotating cylinder 213 and an upper thrust right rotating cylinder 203 respectively, and the upper thrust rotating cylinders are arranged on an upper thrust sliding plate 205 through cylinder mounting seats 204 respectively. The circular positioning pin 202 is arranged on an upper thrust positioning seat 211 through a prismatic pin, and the upper thrust positioning seat 211 is arranged on an upper thrust sliding plate 205 through a positioning block mounting plate 212. The positioning block mounting plate 212 is placed on the upper thrust runner 205 by the connecting fixing pin 210. The upper thrust runner 205 is disposed on the rail iv 208 by an upper thrust runner mounting plate 206 and a rail slider iv 207. The upper thrust block is provided with an arc-shaped top surface and a compression end, the compression end is clamped between the upper thrust compression arm 201 and the circular positioning pin 202, so that the upper thrust block is clamped on the circular positioning pin 202, and the arc-shaped top surface is used for supporting the axle housing. The upper thrust oil cylinder is arranged on the side wall of the rotating base 1 and is positioned at a corresponding position with the upper thrust module 2, and can prop against the upper thrust module 2 through the forward extension of the upper thrust oil cylinder, when in use, the upper thrust block is clamped on the circular positioning pin 202, and the upper thrust oil cylinder extends forward to prop against the upper thrust sliding plate 205, so that the upper thrust block moves towards the axle housing, and the arc-shaped top surface is positioned on the axle housing.
The leveling module 3 comprises a leveling plate 301, a leveling transition plate 307 and a leveling oil cylinder 305, wherein the leveling oil cylinder 305 is arranged at the lower end of the leveling transition plate 307, and the leveling plate 301 is connected with the leveling oil cylinder 305 and is positioned above the leveling transition plate 307. Smooth flat 301 both ends are equipped with respectively and smooth the fixed axle, smooth and are equipped with corresponding shaft hole on the transition board 307 respectively, smooth the fixed axle and set up in the shaft hole through linear ball bearing, smooth the fixed axle and be equipped with the spring respectively, smooth hydro-cylinder 305 through the lock seat setting on smooth transition board 307, smooth flat 301 through lock nut with smooth the fixed axle and be connected, smooth flat 301 through rotary joint with smooth hydro-cylinder 305's hub connection. By pushing the flat plate 301 against the axle housing, the axle housing can be stably clamped on the rotating base. The positioning of the smoothing cylinder can achieve the purpose of smoothing, locking and preventing the product from rotating during assembly welding. The pacifier plate 301 is provided with an angle plate 308 to achieve the purpose of adapting to different axle housing products.
The split middle module 7 is arranged on the rotating base, the split middle module comprises a guide rail sliding block V701, a pull rod 704, a split middle plate and a split middle cylinder, a stop block is arranged on the split middle plate, the split middle plate is arranged on the guide rail V through the guide rail sliding block V, the guide rail V is arranged on the rotating base, one end of the pull rod is connected with the split middle plate, and the other end of the pull rod is connected with the split middle cylinder. The split neutral plate comprises a left split neutral plate 705 and a right split neutral plate 709, the left and right split neutral plates are respectively connected with the split neutral cylinder through a pull rod, the split neutral plates are driven to move on the guide rail V through the split neutral cylinder, and the stop blocks respectively clamp the two ends of the axle housing. The baffle block is arranged on the separating middle plate through a cushion block. The split neutral plate is connected to the tie rod by a fixed rod 702. The fixed rod is connected with the pull rod through the movable joint. The guide V and the guide I may be the same guide.
Claims (10)
1. An axle housing annex hydraulic pressure equipment of welding, its characterized in that: including rotating base (1), go up thrust module (2), smooth module (3), backup plate module (4), lower carriage module (5), V seat module (6) and centre gripping hydro-cylinder, the window has been seted up on rotating base's the bottom plate, go up thrust module, smooth module, backup plate module, lower carriage module and V seat module set up respectively on rotating base and are connected with the centre gripping hydro-cylinder that corresponds, rotating base sets up on tilting mechanism, rotating base is connected with the motor, through last thrust module, smooth the module, backup plate module, lower carriage module and V seat module are fixed in the axle housing centre gripping on the rotating base, rotate rotating base through the motor, welding set welds the axle housing through the window on the rotating base.
2. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: the V-seat module (6) comprises a V-shaped seat (602), a pressing rod (609), a pressing rod oil cylinder (606), a V-seat sliding plate (604) and a guide rail I (608), wherein the guide rail I is arranged on the rotating base, the pressing rod is arranged on the pressing rod oil cylinder and is connected with the pressing rod oil cylinder, the V-shaped seat and the pressing rod oil cylinder are arranged on the V-seat sliding plate (604), and the V-seat sliding plate (604) is arranged on the guide rail I.
3. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: the lower support module (5) comprises a lower support (505), a lower support pressing arm (501), a lower support pressing plate (502), a lower support sliding plate (506), a positioning seat (511), a rotary oil cylinder and a guide rail II (509), wherein the guide rail II (509) is arranged on the rotary base, the lower support sliding plate (506) is arranged on the guide rail II (509), the positioning seat (511) and the rotary oil cylinder are respectively arranged on the lower support sliding plate (506), the lower support pressing plate (502) is arranged on the positioning seat (511), the lower support pressing plate (502) is positioned between the two rotary oil cylinders, and the lower support pressing arm (501) is respectively arranged on the two rotary oil cylinders.
4. A hydraulic axle housing attachment assembly welding apparatus as defined in claim 3, wherein: the lower support module (5) further comprises a lower support slide plate mounting plate (507), the lower support slide plate (506) is arranged on the lower support slide plate mounting plate (507), the lower support slide plate mounting plate (507) is arranged on the guide rail II, a steel rule (514) is arranged on the lower support slide plate mounting plate (507), and a pointer (515) is arranged at the middle point of one side of the lower support slide plate (506).
5. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: backup plate module (4) are including leaning on plate (402), backup plate cushion I (401), backup plate cushion II (403), backup plate cushion III (404) and transition board (405), and backup plate cushion I (401) set up on leaning on plate (402), and backup plate cushion II (403) set up on backup plate cushion I (401), and backup plate cushion III (404) set up on leaning on plate (402), and backup plate block (402) set up on transition board (405), and transition board (405) set up on rotating base (1).
6. The hydraulic axle housing attachment assembly welding apparatus of claim 5, wherein: the backup plate module (4) further comprises a tension spring (408), a backup plate spring connecting block (406) is arranged on the transition plate (405), one end of the tension spring is connected with the backup plate spring connecting block, and one end of the tension spring is connected with the rotating base (1).
7. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: the upper thrust module (2) comprises an upper thrust block, a circular locating pin (202), an upper thrust pressing arm (201), an upper thrust sliding plate (205), an upper thrust locating seat (211), an upper thrust rotating cylinder and a guide rail IV (208), wherein the upper thrust locating seat (211) and the upper thrust rotating cylinder are respectively arranged on the upper thrust sliding plate (205), the circular locating pin (202) is arranged on the upper thrust locating seat (211), the two circular locating pins (202) are respectively arranged between the two upper thrust rotating cylinders, the upper thrust pressing arm (201) is arranged on the upper thrust rotating cylinder, the upper thrust sliding plate (205) is arranged on the guide rail IV (208), and the guide rail IV (208) is arranged on the rotating base (1).
8. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: and the smoothing module (3) comprises a smoothing plate (301), a smoothing transition plate (307) and a smoothing oil cylinder (305), wherein the smoothing oil cylinder (305) is arranged at the lower end of the smoothing transition plate (307), and the smoothing plate (301) is connected with the smoothing oil cylinder (305) and is positioned above the smoothing transition plate (307).
9. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: the device further comprises a middle dividing module (7), wherein the middle dividing module comprises a guide rail sliding block V (701), a pull rod (704), a middle dividing middle plate and a middle dividing air cylinder, a stop block is arranged on the middle dividing middle plate, the middle dividing middle plate is arranged on the guide rail V through the guide rail sliding block V, the guide rail V is arranged on a rotating base, one end of the pull rod is connected with the middle dividing middle plate, and the other end of the pull rod is connected with the middle dividing air cylinder.
10. The axle housing attachment hydraulic assembly welding apparatus of claim 1, wherein: the lower support slide (506) is arranged on the lower support slide mounting plate (507) through bolts, bolt positioning U grooves are respectively formed in the lower support slide (506), bolt holes are formed in the lower support slide mounting plate (507), the lower support slide (506) can be fixed on the lower support slide mounting plate (507) through tightening the bolts, and the bolts are located in the bolt positioning U grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311227378.0A CN117245309A (en) | 2023-09-21 | 2023-09-21 | Hydraulic assembly and welding equipment for axle housing accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311227378.0A CN117245309A (en) | 2023-09-21 | 2023-09-21 | Hydraulic assembly and welding equipment for axle housing accessories |
Publications (1)
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| CN117245309A true CN117245309A (en) | 2023-12-19 |
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| CN202311227378.0A Pending CN117245309A (en) | 2023-09-21 | 2023-09-21 | Hydraulic assembly and welding equipment for axle housing accessories |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754223A (en) * | 2023-12-20 | 2024-03-26 | 中国铁建重工集团股份有限公司 | An automatic positioning device for workpieces |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101440994B1 (en) * | 2013-04-16 | 2014-09-17 | 티아이씨(주) | Welding jig for front axle housing assemble |
| CN105618982A (en) * | 2016-03-09 | 2016-06-01 | 郑州精益达汽车零部件有限公司 | Work fixture for welding passenger car axle housing with leaf spring backing plates |
| CN210878322U (en) * | 2019-11-08 | 2020-06-30 | 广东富华重工制造有限公司 | A drive axle housing welding tool |
| CN112077491A (en) * | 2020-08-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory welding tool |
| CN212145091U (en) * | 2019-12-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory automatic clamping frock |
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2023
- 2023-09-21 CN CN202311227378.0A patent/CN117245309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101440994B1 (en) * | 2013-04-16 | 2014-09-17 | 티아이씨(주) | Welding jig for front axle housing assemble |
| CN105618982A (en) * | 2016-03-09 | 2016-06-01 | 郑州精益达汽车零部件有限公司 | Work fixture for welding passenger car axle housing with leaf spring backing plates |
| CN210878322U (en) * | 2019-11-08 | 2020-06-30 | 广东富华重工制造有限公司 | A drive axle housing welding tool |
| CN212145091U (en) * | 2019-12-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory automatic clamping frock |
| CN112077491A (en) * | 2020-08-31 | 2020-12-15 | 方盛车桥（柳州）有限公司 | Axle housing accessory welding tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754223A (en) * | 2023-12-20 | 2024-03-26 | 中国铁建重工集团股份有限公司 | An automatic positioning device for workpieces |
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