CN116551248A - Car oil tank hydraulic fluid port installation frock - Google Patents
Car oil tank hydraulic fluid port installation frock Download PDFInfo
- Publication number
- CN116551248A CN116551248A CN202310461305.1A CN202310461305A CN116551248A CN 116551248 A CN116551248 A CN 116551248A CN 202310461305 A CN202310461305 A CN 202310461305A CN 116551248 A CN116551248 A CN 116551248A
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- Prior art keywords
- centering
- vertical
- transverse
- rod
- driven shaft
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 239000012530 fluid Substances 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 7
- 239000000945 filler Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
- B23K37/0531—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 internal pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses an oil port mounting tool for an automobile oil tank, which relates to the technical field of oil tank tool equipment and comprises a displacement mechanism and a centering part, wherein a transverse frame is vertically and slidably mounted on a vertical frame, a vertical block is transversely and slidably mounted on the transverse frame, the centering part comprises an adjusting mechanism and a centering mechanism, a driving shaft is slidably mounted on the vertical block, a driven shaft is slidably mounted on the driving shaft, a plurality of groups of supporting mechanisms are uniformly arranged between the driving shaft and the driven shaft, and the plurality of groups of supporting mechanisms and the adjusting mechanism assist in clamping an oil pipe; the centering mechanism is arranged below the driven shaft, the centering rod is fixedly arranged at the top of the pyramid, the centering rod is slidably arranged at the bottom of the driven shaft, a plurality of groups of centering blocks are uniformly slidably arranged on the pyramid, and the auxiliary oil pipe and the oil port are coaxial. The invention has the beneficial effects that: the auxiliary supporting mechanism of the adjusting mechanism is used for fixing the oil pipe, assisting the oil pipe and the oil hole to be coaxial, fixing the oil pipe and the oil hole, and assisting the installation and welding of the oil pipe and the oil hole.
Description
Technical Field
The invention relates to the technical field of oil tank tooling equipment, in particular to an oil port installation tooling for an automobile oil tank.
Background
The installation and welding of the oil port of the automobile oil tank are critical procedures in automobile production, and when the existing oil pipe and the oil port of the oil tank are welded and coaxially fixed, the oil port of the automobile oil tank is required to be fixed manually, and the centering and fixing process is complex.
The prior art has the publication number: the chinese patent application of CN113618663a discloses a gasoline tank oil port installation tooling, comprising: the oil tank structure is characterized in that the positions of the oil tank structure on the two groups of fixed plates are limited by the left limiting rod and the right limiting rod, and at the moment, the oil filling opening of the oil tank structure is arranged in the limiting area, so that the position of the oil filling opening is rapidly positioned; the simple tool is used for fixing the fuel tank with the fuel filler hole, positioning the fuel tank structure through the tool, limiting the installation size and angle of the fuel filler hole, enabling the fuel filler hole to be installed accurately and quickly, and achieving the quality requirement in one step; when this work needs to remove, can insert the supporting shoe inside the spliced groove, universal wheel and ground contact this moment to support this frock, be convenient for remove this frock, when this frock needs to stand, can peg graft the spliced groove inside with the installation piece, make supporting shoe and ground contact, guarantee the stability of frock when standing, can not take place the activity.
In the prior art, although the oil port and the oil pipe can be fixed, the tooling for assisting the oil port and the oil pipe cannot assist the oil port and the oil pipe to be coaxial, and whether the oil port and the oil pipe are coaxial or not determines the installation quality of the oil port and the oil pipe, so that the tooling for installing the oil port of the automobile oil tank is urgently needed.
Disclosure of Invention
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides an oil tank hydraulic fluid port installation frock of car, includes displacement mechanism and centering part, displacement mechanism includes vertical frame, horizontal frame, and horizontal frame vertical slidable mounting is on vertical frame, and horizontal frame is last to transversely slidable mounting has vertical piece, and centering part sets up on vertical piece, centering part includes adjustment mechanism, centering mechanism, adjustment mechanism includes driving shaft, driven shaft, and driving shaft slidable mounting is on vertical piece, and driven shaft slidable mounting is on the driving shaft, and driving shaft and driven shaft are coaxial, evenly are provided with multiunit supporting mechanism between driving shaft and the driven shaft, multiunit supporting mechanism and adjustment mechanism assist in holding oil pipe; the centering mechanism is arranged below the driven shaft and comprises a pyramid and a plurality of groups of centering blocks, a centering rod is fixedly arranged at the top of the pyramid, the centering rod is slidably arranged at the bottom of the driven shaft, the plurality of groups of centering blocks are uniformly slidably arranged on the pyramid, and the pyramid assists the oil pipe to be coaxial with the oil port.
Further, the displacement mechanism further comprises a vertical assembly, the vertical assembly is arranged on the vertical frame, the vertical assembly comprises a vertical motor and a vertical screw rod, the vertical motor is fixedly arranged on the vertical frame, the vertical screw rod is rotatably arranged on the vertical frame, and the vertical screw rod is fixedly arranged with an output shaft of the vertical motor; the middle part of the vertical screw rod is rotatably arranged on the transverse frame, and threads are arranged at the rotary installation positions of the transverse frame and the vertical screw rod. The vertical motor drives the vertical screw rod to rotate, and under the action of threaded fit, the vertical screw rod drives the transverse frame to vertically slide on the vertical frame when rotating, so that the vertical position of the centering part is adjusted.
Further, the displacement mechanism further comprises a transverse assembly, the transverse assembly is arranged on the transverse frame and comprises a transverse motor and a transverse screw rod, the transverse motor is fixedly arranged on the transverse frame, the transverse screw rod is rotatably arranged on the transverse frame, and the transverse screw rod is fixedly arranged with an output shaft of the transverse motor; the middle part of the transverse screw rod is rotatably arranged on the vertical block, and threads are arranged at the rotary installation positions of the vertical block and the transverse screw rod. The transverse motor drives the transverse screw rod to rotate, and under the cooperation of the threads, the transverse screw rod drives the vertical block to transversely slide on the transverse frame when rotating, so that the transverse position of the centering part is adjusted.
Further, the displacement mechanism further comprises an air cylinder, a transverse rail is arranged on the transverse frame, the air cylinder is slidably mounted on the transverse rail, a sliding pin is arranged at the top of the driving shaft and longitudinally slidably mounted on the vertical block, and the sliding pin is fixedly mounted with an output shaft of the air cylinder. When the vertical block slides on the transverse frame, the vertical block drives the sliding pin to transversely move so as to drive the air cylinder to transversely slide on the transverse rail, and the air cylinder adjusts the position of the sliding pin in the longitudinal direction of the vertical block, so that the position of the centering part in the longitudinal direction is adjusted.
Further, adjustment mechanism still includes adjusting spring, and adjusting spring sets up inside the driven shaft, and the driving shaft bottom is provided with the disc, and the driven shaft top is provided with the tep reel, and adjusting spring sets up between disc and tep reel, and adjusting spring slidable mounting is on the driving shaft. The driven shaft adjusts the sliding between the driving shaft and the driven shaft, so that the supporting mechanism fixes the oil pipe, and the driven shaft assists the driving shaft and the driven shaft to restore to the initial positions.
Further, supporting mechanism includes two sets of connecting rods, backup pad, is provided with first pole hole, two sets of second pole holes in the backup pad, is provided with multiunit pole seat on the driven shaft, and connecting rod one end removes to rotate and installs on the pole seat, and the connecting rod other end rotates and installs on the second pole hole, is provided with the bracing piece between backup pad and the driving shaft, and bracing piece one end rotates and installs on the pole round pin of driving shaft, and the bracing piece other end rotates and installs on first pole hole, and the backup pad bottom is provided with the wedge. When the driving shaft moves downwards, the inclined planes of the wedge body assist the multiple groups of supporting plates to enter the oil pipe, the adjusting springs compress, the distance between the driving shaft and the driven shaft is increased, the supporting rods and the connecting rods swing on the supporting plates, and the multiple groups of supporting plates are driven to move towards the axle center of the driving shaft; when the driving shaft moves upwards, the pyramid stretches to enable the multiple groups of supporting plates to move away from the axis of the driving shaft, the multiple groups of supporting plates fix the oil pipe, and the driving shaft drives the oil pipe to move upwards through the supporting mechanism.
Further, centering mechanism still includes centering spring, extension spring, and centering spring sets up in the post hole of driven shaft bottom inside, and centering spring sets up between driven shaft bottom and pyramid, and centering spring slidable mounting is provided with multiunit stretching rail on the pyramid on the centering rod, and a set of stretching rail corresponds a set of centering piece, and centering piece slidable mounting is on stretching rail, and extension spring fixed mounting is between centering piece and pyramid tip. When the bottom of the pyramid enters the oil pipe, the pyramid is driven by the driven shaft to move towards the inside of the oil pipe, the tension spring stretches, the centering blocks move towards the upper part of the tension rail, the multi-character centering blocks approach to the axis of the pyramid, and a plurality of groups of centering blocks enter the inside of the oil pipe; when the bottom of the pyramid contacts with the oil pipe storage rack, the pyramid is extruded by the storage rack and the driven shaft, the centering spring compresses, and the pyramid drives the centering rod to slide towards the inside of the column hole; when the driving shaft drives the oil pipe to move upwards, under the elastic action of the centering spring, the centering spring drives the pyramid to drive the centering rod to move away from the driven shaft, so that the pyramid drives the centering block to move out of the bottom of the oil pipe, and under the elastic action of the stretching spring, the stretching spring restores the initial position, and the stretching spring assists the oil pipe to be coaxial with the oil port.
Further, the centering spring has an elastic coefficient greater than that of the extension spring.
Compared with the prior art, the invention has the beneficial effects that: (1) The oil pipe feeding device is provided with the displacement mechanism, so that the oil pipe is conveniently fed, the oil pipe is also conveniently close to an oil port of an oil tank, and the auxiliary centering mechanism centers the oil pipe and the oil port; (2) The oil pipe centering device is provided with the supporting mechanism, and the adjusting mechanism assists the supporting mechanism to fix the oil pipe and center the oil pipe; (3) The invention is provided with the centering mechanism, the stretching rail on the pyramid body is utilized to drive the centering block to enter the oil hole, the auxiliary oil pipe and the oil hole are coaxial, the oil pipe and the oil hole are fixed, the installation and welding of the oil pipe and the oil hole are assisted, the angle of the centering part is adjusted, and the oil pipe and the oil hole with different angles can be coaxially fixed.
Drawings
Fig. 1 is a schematic view of a first view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the invention in operation.
Fig. 3 is a schematic view of a centering portion of the present invention.
Fig. 4 is a front view of the centering portion of the present invention.
Fig. 5 is a left side view of the centering portion of the present invention.
Fig. 6 is a cross-sectional view taken along the direction A-A in fig. 4.
Fig. 7 is a cross-sectional view in the direction B-B of fig. 5.
Fig. 8 is a partial enlarged view of a portion C in fig. 1.
Fig. 9 is a partial enlarged view of the portion D in fig. 3.
Reference numerals: 11-a base; 12-a vertical frame; 13-a vertical assembly; 14-transverse frames; 15-a transverse assembly; 16-vertical blocks; 17-cylinder; 131-a vertical motor; 132-vertical screw rod; 141-transverse rails; 151-transverse motor; 152-transverse screw rod; 21-a driving shaft; 22-a driven shaft; 23-adjusting the spring; 211-sliding pins; 212-a disc; 213-bar pins; 221-column holes; 222-a lever seat; 223-reel; 31-supporting rods; 32-connecting rods; 33-a support plate; 331-first rod hole; 332-a second rod hole; 333-wedge; 41-centering bars; 42-centering springs; 43-pyramid; 44-centering blocks; 45-stretching a spring; 431-stretching the rail.
Description of the embodiments
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Examples: 1-9, an oil tank oil port mounting tool for an automobile comprises a displacement mechanism and a centering part, wherein the displacement mechanism comprises a vertical frame 12 and a transverse frame 14, the transverse frame 14 is vertically and slidably mounted on the vertical frame 12, a vertical block 16 is transversely and slidably mounted on the transverse frame 14, the centering part is arranged on the vertical block 16, the centering part comprises an adjusting mechanism and a centering mechanism, the adjusting mechanism comprises a driving shaft 21 and a driven shaft 22, the driving shaft 21 is slidably mounted on the vertical block 16, the driven shaft 22 is slidably mounted on the driving shaft 21, the driving shaft 21 and the driven shaft 22 are coaxial, a plurality of groups of supporting mechanisms are uniformly arranged between the driving shaft 21 and the driven shaft 22, and the plurality of groups of supporting mechanisms and the adjusting mechanism assist in clamping an oil pipe; the centering mechanism is arranged below the driven shaft 22 and comprises a pyramid 43 and a plurality of groups of centering blocks 44, the top of the pyramid 43 is fixedly provided with a centering rod 41, the centering rod 41 is slidably arranged at the bottom of the driven shaft 22, the plurality of groups of centering blocks 44 are uniformly slidably arranged on the pyramid 43, and the pyramid 43 assists an oil pipe to be coaxial with an oil port.
As shown in fig. 1, 2, 3 and 8, the displacement mechanism comprises a base 11, a vertical frame 12, a vertical assembly 13, a transverse frame 14, a transverse assembly 15, a vertical block 16 and an air cylinder 17, wherein the vertical frame 12 is fixedly arranged on the base 11, the vertical assembly 13 is arranged on the vertical frame 12, the vertical assembly 13 comprises a vertical motor 131 and a vertical screw rod 132, the vertical motor 131 is fixedly arranged on the vertical frame 12, the vertical screw rod 132 is rotatably arranged on the vertical frame 12, the vertical screw rod 132 is fixedly arranged with an output shaft of the vertical motor 131, and the vertical motor 131 drives the vertical screw rod 132 to rotate; the middle part of the vertical screw rod 132 is rotatably arranged on the transverse frame 14, the transverse frame 14 is slidably arranged on the vertical frame 12, threads are arranged at the rotary installation positions of the transverse frame 14 and the vertical screw rod 132, and under the action of the threaded fit, the vertical screw rod 132 drives the transverse frame 14 to vertically slide on the vertical frame 12 when rotating, so that the vertical position of the centering part is adjusted; the transverse assembly 15 is arranged on the transverse frame 14, the transverse assembly 15 comprises a transverse motor 151 and a transverse screw rod 152, the transverse motor 151 is fixedly arranged on the transverse frame 14, the transverse screw rod 152 is rotatably arranged on the transverse frame 14, the transverse screw rod 152 is fixedly arranged with an output shaft of the transverse motor 151, and the transverse motor 151 drives the transverse screw rod 152 to rotate; the vertical block 16 is slidably mounted on the transverse frame 14, the middle part of the transverse screw rod 152 is rotatably mounted on the vertical block 16, threads are arranged at the rotary mounting positions of the vertical block 16 and the transverse screw rod 152, and under the cooperation of the threads, the transverse screw rod 152 drives the vertical block 16 to transversely slide on the transverse frame 14 when rotating, so that the transverse position of the centering part is adjusted; the transverse frame 14 is provided with a transverse rail 141, the air cylinder 17 is slidably mounted on the transverse rail 141, when the vertical block 16 slides on the transverse frame 14, the vertical block 16 drives the sliding pin 211 to transversely move, so that the air cylinder 17 is driven to transversely slide on the transverse rail 141, the top of the driving shaft 21 is provided with the sliding pin 211, the sliding pin 211 is longitudinally slidably mounted on the vertical block 16, the sliding pin 211 is fixedly mounted with an output shaft of the air cylinder 17, and the air cylinder 17 adjusts the position of the sliding pin 211 in the longitudinal direction of the vertical block 16, so that the position of the centering part in the longitudinal direction is adjusted.
As shown in fig. 2, 3, 5, 6 and 7, the adjusting mechanism comprises a driving shaft 21, a driven shaft 22 and an adjusting spring 23, the driving shaft 21 is slidably mounted on the vertical block 16, the driven shaft 22 is slidably mounted on the driving shaft 21, the driving shaft 21 and the driven shaft 22 are coaxial, the adjusting spring 23 is arranged inside the driven shaft 22, a disc 212 is arranged at the bottom of the driving shaft 21, a tape reel 223 is arranged at the top of the driven shaft 22, the adjusting spring 23 is arranged between the disc 212 and the tape reel 223, the adjusting spring 23 is slidably mounted on the driving shaft 21, the driven shaft 22 adjusts sliding between the driving shaft 21 and the driven shaft 22, an auxiliary supporting mechanism is used for fixing an oil pipe, the driven shaft 22 is used for assisting the driving shaft 21 and the driven shaft 22 to restore to an initial position, and a rod pin 213 is arranged on the driving shaft 21.
As shown in fig. 1, fig. 2, fig. 3, fig. 6 and fig. 8, the supporting mechanism has multiple groups, the supporting mechanism is uniformly arranged between the driving shaft 21 and the driven shaft 22, the supporting mechanism comprises a supporting rod 31, two groups of connecting rods 32 and a supporting plate 33, a first rod hole 331 and two groups of second rod holes 332 are arranged on the supporting plate 33, one group of second rod holes 332 corresponds to one group of connecting rods 32, the supporting rod 31 is connected between the driving shaft 21 and the supporting plate 33, one end of the supporting rod 31 is rotatably arranged on a rod pin 213 of the driving shaft 21, the other end of the supporting rod 31 is rotatably arranged on the first rod hole 331, a plurality of groups of rod seats 222 are arranged on the driven shaft 22, one end of the connecting rod 32 is movably arranged on the rod seats 222, the other end of the connecting rod 32 is rotatably arranged on the second rod holes 332, a wedge 333 is arranged at the bottom of the supporting plate 33, when the driving shaft 21 moves downwards, the inclined surfaces of the wedge 333 assist the multiple groups of the supporting plate 33 to enter into an oil pipe, the adjusting spring 23 is compressed, the distance between the driving shaft 21 and the driven shaft 22 is increased, the supporting rod 31 and the connecting rod 32 swing on the supporting plate 33, and drive the multiple groups of the supporting plate 33 to move towards the axis 21; when the driving shaft 21 moves upwards, the pyramid 43 stretches to enable the multiple groups of supporting plates 33 to move away from the axis of the driving shaft 21, the multiple groups of supporting plates 33 fix the oil pipe, and the driving shaft 21 drives the oil pipe to move upwards through the supporting mechanism.
As shown in fig. 1, 2, 3, 6, 7 and 9, the centering mechanism comprises a centering rod 41, a centering spring 42, a pyramid 43, a centering block 44 and an extension spring 45, wherein the centering rod 41 is fixedly arranged at the top of the pyramid 43, the centering rod 41 is slidably arranged at the bottom of the driven shaft 22, a column hole 221 is arranged at the bottom of the driven shaft 22, the centering spring 42 is arranged in the column hole 221 at the bottom of the driven shaft 22, the centering spring 42 is arranged between the bottom of the driven shaft 22 and the pyramid 43, and the centering spring 42 is slidably arranged on the centering rod 41; the pyramid 43 is provided with a plurality of groups of stretching rails 431, one group of stretching rails 431 corresponds to one group of pyramid 43, a plurality of groups of centering blocks 44 are uniformly and slidably arranged on the stretching rails 431 of the pyramid 43, a stretching spring 45 is arranged between the end part of the pyramid 43 and the centering blocks 44, one end of the stretching spring 45 is fixedly arranged at the end part of the pyramid 43, and the other end of the stretching spring 45 is fixedly arranged with the centering blocks 44; when the bottom of the pyramid 43 enters the oil pipe, the pyramid 43 is driven by the driven shaft 22 to move towards the inside of the oil pipe, the stretching spring 45 stretches, the centering blocks 44 move towards the upper part of the stretching rail 431, a plurality of groups of centering blocks 44 approach to the axis of the pyramid 43, and a plurality of groups of centering blocks 44 enter the inside of the oil pipe; when the bottom of the pyramid 43 contacts with the oil pipe storage rack, the pyramid 43 is extruded by the storage rack and the driven shaft 22, the centering spring 42 is compressed, and the pyramid 43 drives the centering rod 41 to slide towards the inside of the column hole 221; when the driving shaft 21 drives the oil pipe to move upwards, the elastic coefficient of the centering spring 42 is larger than that of the stretching spring 45, under the elastic action of the centering spring 42, the centering spring 42 drives the pyramid 43 to drive the centering rod 41 to move away from the driven shaft 22, so that the pyramid 43 drives the centering block 44 to move out of the bottom of the oil pipe, under the elastic action of the stretching spring 45, the stretching spring 45 restores to the initial position, and the stretching spring 45 assists the oil pipe to be coaxial with the oil port.
Working principle: when the tooling is carried out on the oil pipe and the oil port on the oil tank, the oil pipe is placed on the storage rack, the oil tank is placed on the base 11, the oil tank is positioned below the centering mechanism, the vertical motor 131 is started, the vertical motor 131 drives the vertical screw rod 132 to rotate, and under the action of threaded fit, the vertical screw rod 132 drives the transverse frame 14 to vertically slide on the vertical frame 12 when rotating, so that the vertical position of the centering part is adjusted; starting the transverse motor 151, and under the cooperation of the threads, driving the vertical block 16 to transversely slide on the transverse frame 14 when the transverse screw 152 rotates, so as to adjust the transverse position of the centering part; when the vertical block 16 slides on the transverse frame 14, the vertical block 16 drives the sliding pin 211 to transversely move, so that the air cylinder 17 is driven to transversely slide on the transverse rail 141, the air cylinder 17 is started, the air cylinder 17 adjusts the position of the sliding pin 211 in the longitudinal direction of the vertical block 16, and therefore the position of the centering part in the longitudinal direction is adjusted, and the driving shaft 21 and an oil pipe on the commodity shelf are coaxial; the vertical assembly 13 drives the transverse frame 14 to move downwards, so that the driving shaft 21 drives the supporting mechanism and the centering mechanism to move downwards simultaneously.
When the driving shaft 21 drives the supporting plate 33 and the pyramid 43 to move downwards and the bottom of the pyramid 43 enters the oil pipe, the pyramid 43 is driven by the driven shaft 22 to move towards the inside of the oil pipe, the stretching spring 45 stretches, the centering blocks 44 move towards the upper part of the stretching rail 431, the multiple groups of centering blocks 44 approach to the axis of the pyramid 43, and the multiple groups of centering blocks 44 enter the inside of the oil pipe; when the wedge 333 at the bottom of the supporting plate 33 contacts with the top of the oil pipe, the inclined surface of the wedge 333 assists the multiple groups of supporting plates 33 to enter the oil pipe, when the driving shaft 21 continues to move downwards, the adjusting spring 23 compresses, the distance between the driving shaft 21 and the driven shaft 22 increases, the supporting rods 31 and the connecting rods 32 swing on the supporting plates 33, the multiple groups of supporting plates 33 are driven to move towards the axle center near the driving shaft 21 until the supporting plates 33 enter the oil pipe, the supporting plates 33 contact with the inside of the oil pipe, when the driving shaft 21 continues to move downwards, the supporting plates 33 and the centering blocks 44 are driven to continue to move downwards, when the bottom of the pyramid 43 contacts with the oil pipe storage rack, the pyramid 43 is extruded by the storage rack and the driven shaft 22, the centering spring 42 compresses, and the pyramid 43 drives the centering rod 41 to slide towards the inside of the column hole 221.
Until the centering spring 42 is compressed to the limit, the vertical assembly 13 is started to drive the transverse frame 14 to move upwards, so that the driving shaft 21 moves upwards, at the moment, the pyramid 43 is extended, the multiple groups of supporting plates 33 move away from the axis of the driving shaft 21, the multiple groups of supporting plates 33 are in close contact with the inner wall of the supporting plates 33, the supporting plates 33 fix the oil pipe, the driving shaft 21 drives the oil pipe to move upwards through the supporting mechanism, under the elastic action of the centering spring 42, the centering spring 42 pushes the pyramid 43 to drive the centering rod 41 to move away from the driven shaft 22, so that the pyramid 43 drives the centering block 44 to move out of the bottom of the oil pipe, under the elastic action of the stretching spring 45, the stretching spring 45 returns to the initial position, and the stretching spring 45 is positioned below the bottom of the oil pipe.
The vertical motor 131 and the horizontal motor 151 are started to drive the centering part to move, so that the oil pipe moves to the vicinity of the oil port of the oil tank, the vertical motor 131 and the horizontal motor 151 are continuously started to enable the driving shaft 21 to move downwards until the pyramid 43 is in close contact with the oil tank, the centering spring 42 is compressed, the pyramid 43 slides to the inside of the column hole 221, the cylinder 17 is started to enable the pyramid 43 to move to the oil port, when the pyramid 43 is coaxial with the oil port, the extrusion of the pyramid 43 is disconnected, under the elastic action of the centering spring 42, the centering spring 42 stretches to push the pyramid 43 to slide to the inside of the oil port, the stretching spring 45 stretches to enable the centering block 44 to slide to the upper side of the pyramid 43, the centering block 44 is close to the axis of the pyramid 43 until the periphery of the centering block 44 is in contact with the oil port, the centering block 44 is positioned in the oil tank under the elastic action of the stretching spring 45, the oil pipe is fixed by a plurality of groups of supporting mechanisms, the oil pipe is coaxial with the oil port at the moment, the oil pipe is contacted with the oil tank, and welding and installation of the oil pipe and the oil port are facilitated.
After the oil pipe is welded with the oil port and is installed, the vertical assembly 13 is started, the transverse frame 14 is driven to move upwards, the centering part is driven to move upwards, the adjusting spring 23 is slightly compressed, the distance between the driving shaft 21 and the driven shaft 22 is increased, the multiple groups of supporting rods 31 and connecting rods 32 swing on the supporting plates 33, the multiple groups of supporting plates 33 are driven to move towards the axle center close to the driving shaft 21, and the supporting plates 33 are convenient to separate from the inside of the oil pipe; in the process, the centering block 44 is extruded by the oil tank, moves downwards on the stretching rail 431 of the pyramid 43, and the plurality of groups of centering blocks 44 move close to the pyramid 43 until the distance from the center of the pyramid 43 to the center of the pyramid 43 is equal to the radius of the oil port, the centering block 44 is separated from the oil tank and enters the oil pipe, the centering block 44 is separated from the oil pipe along with the upward movement of the driving shaft 21, and the supporting mechanism and the centering mechanism restore to the initial positions under the elastic action of the adjusting spring 23, the centering spring 42 and the stretching spring 45, so that the next tooling of the oil pipe and the oil port of the oil tank is facilitated.
When the oil pipe and the oil port with the inclined angles are installed, the angle of the centering part can be adjusted, the oil pipe and the oil hole with different angles are coaxially fixed, and the oil port and the oil pipe are fixed in an auxiliary mode.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (8)
1. The utility model provides an automobile oil tank hydraulic fluid port installation frock, includes displacement mechanism and centering part, its characterized in that: the displacement mechanism comprises a vertical frame (12) and a transverse frame (14), wherein the transverse frame (14) is vertically and slidably arranged on the vertical frame (12), a vertical block (16) is transversely and slidably arranged on the transverse frame (14), a centering part is arranged on the vertical block (16), the centering part comprises an adjusting mechanism and a centering mechanism, the adjusting mechanism comprises a driving shaft (21) and a driven shaft (22), the driving shaft (21) is slidably arranged on the vertical block (16), the driven shaft (22) is slidably arranged on the driving shaft (21), the driving shaft (21) and the driven shaft (22) are coaxial, a plurality of groups of supporting mechanisms are uniformly arranged between the driving shaft (21) and the driven shaft (22), and the plurality of groups of supporting mechanisms and the adjusting mechanism assist in clamping an oil pipe; the centering mechanism is arranged below the driven shaft (22), the centering mechanism comprises a pyramid (43) and a plurality of groups of centering blocks (44), a centering rod (41) is fixedly arranged at the top of the pyramid (43), the centering rod (41) is slidably arranged at the bottom of the driven shaft (22), the plurality of groups of centering blocks (44) are uniformly slidably arranged on the pyramid (43), and an auxiliary oil pipe of the pyramid (43) is coaxial with the oil port.
2. The automobile oil tank oil port installation tool according to claim 1, wherein: the displacement mechanism further comprises a vertical assembly (13), the vertical assembly (13) is arranged on the vertical frame (12), the vertical assembly (13) comprises a vertical motor (131) and a vertical screw rod (132), the vertical motor (131) is fixedly arranged on the vertical frame (12), the vertical screw rod (132) is rotatably arranged on the vertical frame (12), and the vertical screw rod (132) is fixedly arranged with an output shaft of the vertical motor (131); the middle part of the vertical screw rod (132) is rotatably arranged on the transverse frame (14), and threads are arranged at the rotary installation positions of the transverse frame (14) and the vertical screw rod (132).
3. The automobile oil tank oil port installation tool according to claim 1, wherein: the displacement mechanism further comprises a transverse assembly (15), the transverse assembly (15) is arranged on the transverse frame (14), the transverse assembly (15) comprises a transverse motor (151) and a transverse screw rod (152), the transverse motor (151) is fixedly arranged on the transverse frame (14), the transverse screw rod (152) is rotatably arranged on the transverse frame (14), and the transverse screw rod (152) is fixedly arranged with an output shaft of the transverse motor (151); the middle part of the transverse screw rod (152) is rotatably arranged on the vertical block (16), and threads are arranged at the rotary installation positions of the vertical block (16) and the transverse screw rod (152).
4. The automobile oil tank oil port installation tool according to claim 1, wherein: the displacement mechanism further comprises an air cylinder (17), a transverse rail (141) is arranged on the transverse frame (14), the air cylinder (17) is slidably mounted on the transverse rail (141), a sliding pin (211) is arranged at the top of the driving shaft (21), the sliding pin (211) is longitudinally slidably mounted on the vertical block (16), and the sliding pin (211) is fixedly mounted with an output shaft of the air cylinder (17).
5. The automobile oil tank oil port installation tool according to claim 1, wherein: the adjusting mechanism further comprises an adjusting spring (23), the adjusting spring (23) is arranged inside the driven shaft (22), the bottom of the driving shaft (21) is provided with a disc (212), the top of the driven shaft (22) is provided with a tape disc (223), the adjusting spring (23) is arranged between the disc (212) and the tape disc (223), and the adjusting spring (23) is slidably mounted on the driving shaft (21).
6. The automobile oil tank oil port installation tool according to claim 5, wherein: the supporting mechanism comprises two groups of connecting rods (32) and a supporting plate (33), wherein a first rod hole (331) and two groups of second rod holes (332) are formed in the supporting plate (33), a plurality of groups of rod seats (222) are arranged on the driven shaft (22), one end of each connecting rod (32) is movably and rotatably arranged on each rod seat (222), the other end of each connecting rod (32) is rotatably arranged on each second rod hole (332), a supporting rod (31) is arranged between the supporting plate (31) and the driving shaft (21), one end of each supporting rod (31) is rotatably arranged on a rod pin (213) of the driving shaft (21), the other end of each supporting rod (31) is rotatably arranged on the corresponding first rod hole (331), and a wedge body (333) is arranged at the bottom of the supporting plate (33).
7. The automobile oil tank oil port installation tool according to claim 1, wherein: the centering mechanism further comprises a centering spring (42) and a tension spring (45), wherein the centering spring (42) is arranged in a column hole (221) at the bottom of the driven shaft (22), the centering spring (42) is arranged between the bottom of the driven shaft (22) and the pyramid (43), the centering spring (42) is slidably mounted on the centering rod (41), a plurality of groups of tension rails (431) are arranged on the pyramid (43), a group of tension rails (431) corresponds to a group of centering blocks (44), the centering blocks (44) are slidably mounted on the tension rails (431), and the tension spring (45) is fixedly mounted between the centering blocks (44) and the end parts of the pyramid (43).
8. The automobile oil tank port mounting fixture of claim 7, wherein: the elastic coefficient of the centering spring (42) is larger than that of the tension spring (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461305.1A CN116551248A (en) | 2023-04-26 | 2023-04-26 | Car oil tank hydraulic fluid port installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461305.1A CN116551248A (en) | 2023-04-26 | 2023-04-26 | Car oil tank hydraulic fluid port installation frock |
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| Publication Number | Publication Date |
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| CN116551248A true CN116551248A (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310461305.1A Pending CN116551248A (en) | 2023-04-26 | 2023-04-26 | Car oil tank hydraulic fluid port installation frock |
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| Country | Link |
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| CN (1) | CN116551248A (en) |
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| CN113618663A (en) * | 2021-09-09 | 2021-11-09 | 合肥万瑞汽车零部件有限公司 | Gasoline tank hydraulic fluid port installation frock |
| CN113618323A (en) * | 2021-07-21 | 2021-11-09 | 华电云南发电有限公司以礼河发电厂 | Auxiliary centering device for installation of underground pressure steel pipe |
| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
| CN115091003A (en) * | 2022-07-25 | 2022-09-23 | 潍坊工程职业学院 | Automatic mechanical feeding device and method for welding machine |
| CN115647841A (en) * | 2022-12-28 | 2023-01-31 | 常州市明强港机配件有限公司 | Complete production equipment for machining and detecting heavy wheel parts |
| CN115922536A (en) * | 2022-11-21 | 2023-04-07 | 阿伐流体控制有限公司 | Ball valve body inner wall polishing equipment |
-
2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0979933A (en) * | 1995-09-11 | 1997-03-28 | Bridgestone Corp | Device for fitting tire-and-wheel assembly to wheel balancer |
| CN204172154U (en) * | 2014-09-23 | 2015-02-25 | 湖南城市学院 | One cuts open bamboo machine thick bamboo tube centering device |
| CN207508790U (en) * | 2017-09-28 | 2018-06-19 | 周桥英 | A kind of vertical cutter frame structure of ceiling fan lathe |
| CN211250071U (en) * | 2019-12-16 | 2020-08-14 | 重庆建筑工程职业学院 | Industrial automation robot |
| CN111350902A (en) * | 2020-03-13 | 2020-06-30 | 广州大学 | Pipeline robot with steering driving wheel belt |
| CN113618323A (en) * | 2021-07-21 | 2021-11-09 | 华电云南发电有限公司以礼河发电厂 | Auxiliary centering device for installation of underground pressure steel pipe |
| CN113618663A (en) * | 2021-09-09 | 2021-11-09 | 合肥万瑞汽车零部件有限公司 | Gasoline tank hydraulic fluid port installation frock |
| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
| CN115091003A (en) * | 2022-07-25 | 2022-09-23 | 潍坊工程职业学院 | Automatic mechanical feeding device and method for welding machine |
| CN115922536A (en) * | 2022-11-21 | 2023-04-07 | 阿伐流体控制有限公司 | Ball valve body inner wall polishing equipment |
| CN115647841A (en) * | 2022-12-28 | 2023-01-31 | 常州市明强港机配件有限公司 | Complete production equipment for machining and detecting heavy wheel parts |
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