CN114952177B - Automobile wire drawing hub repairing and correcting device and application method thereof - Google Patents
Automobile wire drawing hub repairing and correcting device and application method thereof Download PDFInfo
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- CN114952177B CN114952177B CN202210459167.9A CN202210459167A CN114952177B CN 114952177 B CN114952177 B CN 114952177B CN 202210459167 A CN202210459167 A CN 202210459167A CN 114952177 B CN114952177 B CN 114952177B
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000000903 blocking effect Effects 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 230000008439 repair process Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention provides an automobile wire drawing hub repairing and correcting device and a use method thereof, and relates to the field of hub repairing. This automobile wire drawing wheel hub restores orthotic devices and application method thereof, through protection machanism's setting, when carrying out wheel hub restoration, the wheel hub body can contact with the baffle when not needing prosthetic side of wheel hub body to descend for the baffle of contact hangs down, when correcting like this, the extrusion piece can drive the stop lever and move on the second slide bar, and the stop lever can be spacing by the baffle of hanging down.
Description
Technical Field
The invention relates to the technical field of hub repair, in particular to an automobile wire drawing hub repair correction device and a use method thereof.
Background
The surface wiredrawing treatment is a surface treatment means for forming lines on the surface of a workpiece by grinding a product to achieve a decorative effect. The surface wire drawing treatment can embody the texture of the metal material, so that the metal wire drawing treatment is favored by more and more users and is widely applied. The wire drawing is handled and is often used for the wheel hub of car, but in the personnel in driving, because carelessness and the unpredictable of the place ahead road surface condition when driving will hurt the wire drawing wheel hub of car very easily for the condition that the outside profile position of wire drawing wheel hub takes place to turn out, personnel send the maintenance point to repair the wheel hub usually, when repairing wire drawing wheel hub, need to correct the outside profile that turns out earlier, then repair the wire drawing, at the time of correcting work, the staff of maintenance point usually keeps flat wire drawing wheel hub subaerial, directly corrects it with the help of the instrument.
However, when the staff is correcting, the staff is difficult to control the force, the everted outline is probably extruded too much in the correcting process, so that the outline is turned inwards, the staff needs to repeatedly correct the correcting position by means of a tool, and the situation that metal fatigue damage occurs at the repairing position of the hub is easily caused by repeated correction.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automobile wire drawing hub repairing and correcting device and a use method thereof, and solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automobile wire drawing wheel hub restoration orthotic devices, includes the base, the top fixedly connected with support column of base, the top fixedly connected with roof of support column, the below of roof is provided with the wheel hub body, be provided with two outside extrusion mechanisms that are used for correcting the restoration on the base, the top of wheel hub body is provided with fixture, and one side of fixture is provided with the elevating system who is used for adjusting fixture height, and fixture's opposite side is provided with the protection machanism that is used for preventing that outside extrusion mechanism extrudees excessively, and fixture includes well core rod, guide bar, first clamping seat, second clamping seat, frame, first slide bar, sliding plate, first hydraulic stem, well core rod is horizontal setting, and well core rod and frame fixed connection, first clamping seat fixed connection is in the outside of well core rod, first slide bar is parallel with well core rod, sliding plate sliding fit is on first slide bar, fixedly connected with guide bar on the sliding plate, guide bar is parallel with well core rod, and well core rod assorted guiding hole has been seted up with the guide bar center rod, second clamping seat is fixed connection is in the outside of well core rod.
Preferably, the first clamping seat and the second clamping seat are fixedly connected with an anti-slip layer.
Preferably, the elevating system includes lead screw, second slide bar, lifting seat, connecting rod, driving motor, the top and the roof fixed connection of second slide bar, the bottom and the base fixed connection of second slide bar, lifting seat sliding fit is on the second slide bar, offer on the lifting seat with lead screw assorted screw, the lead screw cooperation is in the screw of lifting seat, the bottom and the base rotation of lead screw are connected, driving motor is installed at the top of roof, driving motor is connected with the lead screw linkage.
Preferably, the two outside extrusion mechanisms are symmetrically arranged on the front side and the rear side of the hub body, each outside extrusion mechanism comprises a second hydraulic rod and an extrusion block, the second hydraulic rods are fixedly connected with the base, and the extrusion blocks are fixedly connected to the output ends of the second hydraulic rods.
Preferably, the protection mechanism comprises a central shaft, magnet blocks, a mounting plate, iron sheets, baffles, a third sliding rod and blocking rods, wherein the central shaft is horizontally arranged, two ends of the central shaft are fixedly connected with supporting columns, the baffles are in quarter round shape, right angles of the baffles are rotationally connected with the central shaft, the baffles are arranged in a plurality, the baffles are adjacently arranged, the length of the central shaft covered by the baffles is greater than the thickness of a hub body, the number of the iron sheets is the same as that of the baffles, each iron sheet is fixedly connected to the top of each baffle, the magnet blocks are arranged above the baffles, the length of each magnet block covers the thickness of the plurality of baffles, the top of each magnet block is fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the supporting columns, when one side of baffle does not have fixed connection iron sheet is vertical state, the iron sheet of baffle opposite side adsorbs each other with the magnet piece, and when hub body descends, the side of hub body can be contacted with the baffle for the iron sheet of baffle and the magnet piece of mutual contact keep away from, under the action of gravity, the baffle can hang down, the third slide bar sets up in the below of center pin, third slide bar is parallel to each other with the center pin, the both ends and the support column fixed connection of third slide bar, sliding fit has two blocking bars on the third slide bar, blocking bar's shape sets up to L shape, two blocking bars respectively with two extrusion piece fixed connection, and when two extrusion pieces are close to each other and correct, two blocking bars can be contacted with the baffle of hanging down, thereby prevent extrusion piece extrusion excessively.
Preferably, the thickness of the baffle is greater than one millimeter, and the thickness of the baffle is less than five millimeters.
Preferably, the reset mechanism comprises an electric push rod, a mounting frame, a reset roller and a connecting plate, wherein the length of the reset roller is equal to that of the magnet block, the axis of the reset roller is parallel to that of the central shaft, the reset roller is arranged above the baffle, the reset roller is mounted on the mounting frame, the top of the mounting frame is fixedly connected with the electric push rod, the top of the electric push rod is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the supporting column, and when the electric push rod stretches, the reset roller descends, so that the reset roller resets the hanging baffle.
The application method of the automobile wire drawing hub repairing and correcting device comprises the following steps:
step one: the hub body is placed on the central rod, the hub body is rotated to enable the position to be repaired to be located at the lowest position, then the first hydraulic rod is started, the sliding plate moves along the first sliding rod until the hub body is clamped and fixed by the first clamping seat and the second clamping seat;
Step two: starting a driving motor, driving the screw rod to rotate by the driving motor, enabling the lifting seat to descend, enabling the lifting seat to drive the stand to descend, enabling the hub body to descend until the part, needing to be repaired, of the hub body moves between the two extrusion blocks, stopping the driving motor, enabling the side surface, needing not to be repaired, of the hub body to be in contact with the baffle plate while the hub body descends, and enabling the baffle plate in contact with the side surface to hang down;
Step three: starting two second hydraulic rods to extend, wherein the second hydraulic rods drive the extrusion blocks to move towards the inner side, so that the extrusion blocks correct the hub body, and meanwhile, the extrusion blocks drive the blocking rods to move towards the inner side until the blocking blocks are contacted with the hanging baffle plates;
step four: the second hydraulic rod contracts, then the driving motor reversely rotates to drive the lifting seat to ascend and reset, and the first hydraulic rod contracts to take down the hub body after correction.
The invention provides an automobile wire drawing hub repairing and correcting device and a using method thereof. The beneficial effects are as follows:
1. According to the automobile wire drawing hub repairing and correcting device and the application method thereof, through the arrangement of the protecting mechanism, when the hub is repaired, the hub body descends, the side surface of the hub body which does not need to be repaired is contacted with the baffle plate, so that the baffle plate which is contacted with the hub body hangs down, when the automobile wire drawing hub repairing and correcting device is used for correcting, the extruding block can drive the blocking rod to move on the second sliding rod, the blocking rod can be limited by the hanging baffle plate, the two extruding blocks can not produce the situation of excessive extrusion under the action of the two blocking rods and the hanging baffle plate, and when the thickness of the hub body which is corrected is different, the thickness of the hanging baffle plate can be changed accordingly, so that the protecting mechanism can play a good protecting role on the hub body with different thickness, and the application effect is good.
2. This automobile wire drawing wheel hub restoration orthotic devices and application method thereof, through reset mechanism's setting, after accomplishing restoration, only need open electric putter, electric putter extension drives reset cylinder and descends, reset cylinder decline can reset the baffle that hangs down for iron sheet and magnet piece on the baffle adsorb each other, thereby make things convenient for the restoration of next time, convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the elevating mechanism of the present invention;
FIG. 3 is a cross-sectional view of the clamping mechanism of the present invention;
FIG. 4 is a schematic diagram of a protection mechanism according to the present invention;
FIG. 5 is a schematic diagram of a second embodiment of the protection mechanism of the present invention;
FIG. 6 is a front view of the structure of the protection mechanism of the present invention;
fig. 7 is an enlarged view of the structure of fig. 6a in accordance with the present invention.
In the figure: 1 base, 2 support columns, 3 top plates, 4 protection mechanisms, 5 hub bodies, 6 driving motors, 7 lifting seats, 8 screw rods, 9 second slide bars, 10 second hydraulic rods, 11 extrusion blocks, 12 first hydraulic rods, 13 connecting rods, 14 frames, 15 first slide bars, 16 sliding plates, 17 second clamping seats, 18 guide rods, 19 first clamping seats, 20 center rods, 21 reset rollers, 22 mounting plates, 23 center shafts, 24 baffle plates, 25 third slide bars, 26 blocking rods, 27 iron sheets, 28 magnet blocks, 29 connecting plates, 30 electric push rods and 31 mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention provides an automobile wire drawing hub repairing and correcting device, as shown in fig. 1-7, the automobile wire drawing hub repairing and correcting device comprises a base 1, a supporting column 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the supporting column 2, a hub body 5 is arranged below the top plate 3, two outer side extrusion mechanisms for correcting and correcting are arranged on the base 1, a clamping mechanism is arranged above the hub body 5, one side of the clamping mechanism is provided with a lifting mechanism for adjusting the height of the clamping mechanism, the other side of the clamping mechanism is provided with a protection mechanism 4 for preventing the outer side extrusion mechanisms from excessively extruding, the clamping mechanism comprises a center rod 20, a guide rod 18, a first clamping seat 19, a second clamping seat 17, a frame 14, a first sliding rod 15, a sliding plate 16 and a first hydraulic rod 12, the center rod 20 is transversely arranged, the center rod 20 is fixedly connected with the frame 14, the first clamping seat 19 is fixedly connected to the outer part of the center rod 20, the first sliding plate 15 is parallel to the center rod 20, the sliding plate 16 is slidingly matched with the first sliding rod 15, the sliding plate 16 is fixedly connected with a guide rod 18, the guide rod 18 is parallel to the center rod 20, and the center rod 18 is parallel to the center rod 20, a second clamping seat is provided with the guide rod 17, and is matched with the outer side of the guide rod 18.
The first clamping seat 19 and the second clamping seat 17 are fixedly connected with an anti-slip layer.
The lifting mechanism comprises a screw rod 8, a second sliding rod 9, a lifting seat 7, a connecting rod 13 and a driving motor 6, wherein the top end of the second sliding rod 9 is fixedly connected with the top plate 3, the bottom end of the second sliding rod 9 is fixedly connected with the base 1, the lifting seat 7 is in sliding fit on the second sliding rod 9, a screw hole matched with the screw rod 8 is formed in the lifting seat 7, the screw rod 8 is in screw hole matched with the lifting seat 7, the bottom end of the screw rod 8 is rotationally connected with the base 1, the driving motor 6 is mounted at the top of the top plate 3, and the driving motor 6 is in linkage connection with the screw rod 8.
The two outside extrusion mechanisms are symmetrically arranged on the front side and the rear side of the hub body 5, each outside extrusion mechanism comprises a second hydraulic rod 10 and an extrusion block 11, the second hydraulic rods 10 are fixedly connected with the base 1, and the extrusion blocks 11 are fixedly connected to the output ends of the second hydraulic rods 10.
The protection mechanism 4 includes center pin 23, magnet piece 28, mounting panel 22, iron sheet 27, baffle 24, third slide bar 25, stop bar 26, center pin 23 is the level setting, and the both ends and the support column 2 fixed connection of center pin 23, baffle 24 sets up to quarter circular, right angle department and the center pin 23 swivelling joint of baffle 24, baffle 24 sets up to a plurality of, a plurality of baffles 24 adjacent settings, and the length that a plurality of baffles 24 cover center pin 23 is greater than hub body 5 thickness, the quantity of iron sheet 27 is the same with the quantity of baffle 24, and every iron sheet 27 fixed connection is at the top of every baffle 24, magnet piece 28 sets up in baffle 24's top, magnet piece 28's length covers the thickness of a plurality of baffles 24, magnet piece 28's top and mounting panel 22 fixed connection, mounting panel 22 and support column 2 fixed connection, when baffle 24 does not have the one side of fixed connection iron sheet 27 to be vertical state, and when hub body 5 descends, the side of hub body 5 can contact with baffle 24, make the iron sheet 27 and the second side of hub body contact with baffle 24, the second side of two of the iron sheet 24 is kept away from the second side 25 and is the second side of the three slide bar 25 and is the two and is the extrusion bar 25 is the second and is kept away from the second side 25 and is the two and is connected with the third slide bar 25, the extrusion bar 25 is the extrusion bar is 25 is set up to the top to the two and is 25 is the fixed to the two is in parallel with the two and is connected with the third slide bar 25.
Through the setting of protection machanism 4, when carrying out the wheel hub restoration, the wheel hub body 5 descends, the side that the wheel hub body 5 need not be prosthetic can contact with baffle 24, make the baffle 24 that contacts hang down, when correcting like this, extrusion piece 11 can drive and block the pole 26 and move on second slide bar 9, it is spacing to block the baffle 24 that the pole 26 can be hung down, make two extrusion pieces 11 under the effect of two blocking poles 26 and the baffle 24 that hangs down, can not produce the excessive condition of extrusion, and when the thickness of the wheel hub body 5 that corrects is different, the thickness of the baffle 24 that hangs down also can change thereupon, make protection machanism 4 can also play fine guard action to the wheel hub body 5 of different thickness, excellent in use effect.
The thickness of the baffle 24 is greater than one millimeter and the thickness of the baffle 24 is less than five millimeters.
Still including being used for the canceling release mechanical system that resets the baffle 24 that hangs down, canceling release mechanical system includes electric putter 30, mounting bracket 31, the cylinder that resets 21, connecting plate 29, the length of cylinder that resets 21 equals the length of magnet piece 28, the axis of cylinder that resets 21 is parallel with the axis of center pin 23, cylinder that resets 21 sets up in baffle 24 top, cylinder that resets 21 installs on mounting bracket 31, the top and the electric putter 30 fixed connection of mounting bracket 31, the top and the connecting plate 29 fixed connection of electric putter 30, connecting plate 29 and support column 2 fixed connection, and when electric putter 30 extension, cylinder that resets 21 descends for cylinder that resets 21 will hang down baffle 24.
Through reset mechanism's setting, after accomplishing the restoration, only need open electric putter 30, electric putter 30 extends, drives reset cylinder 21 and descends, and reset cylinder 21 descends and can reset the baffle 24 of hanging for iron sheet 27 and magnet piece 28 on the baffle 24 adsorb each other, thereby make things convenient for the restoration of next time, convenient to use.
The application method of the automobile wire drawing hub repairing and correcting device comprises the following steps:
Step one: placing the hub body 5 on the central rod 20, rotating the hub body 5 to enable the position to be repaired to be located at the lowest position, then opening the first hydraulic rod 12 to enable the sliding plate 16 to move along the first sliding rod 15 until the first clamping seat 19 and the second clamping seat 17 clamp and fix the hub body 5;
Step two: starting the driving motor 6, driving the screw rod 8 to rotate by the driving motor 6, enabling the lifting seat 7 to descend, enabling the lifting seat 7 to drive the stand 14 to descend, enabling the hub body 5 to descend until the part, needing to be repaired, of the hub body 5 moves between the two extrusion blocks 11, stopping the driving motor 6, enabling the side surface, needing not to be repaired, of the hub body 5 to be in contact with the baffle 24 while the hub body 5 descends, and enabling the baffle 24 in contact to hang down;
Step three: starting two second hydraulic rods 10 to extend, wherein the second hydraulic rods 10 drive the extrusion blocks 11 to move towards the inner side, so that the extrusion blocks 11 correct the hub body 5, and simultaneously the extrusion blocks 11 drive the blocking rods 26 to move towards the inner side until the blocking blocks are contacted with the hanging baffle plates 24;
Step four: the second hydraulic rod 10 contracts, then the driving motor 6 reverses to drive the lifting seat 7 to ascend and reset, and the first hydraulic rod 12 contracts to take down the hub body 5 after correction.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automobile wire drawing wheel hub repair orthotic devices, includes base (1), its characterized in that: the utility model discloses a hydraulic pressure correction device for the automobile, which comprises a base (1), a support column (2) is fixedly connected with the top of the base (1), a top plate (3) is fixedly connected with the top of the support column (2), a hub body (5) is arranged below the top plate (3), two outer side extrusion mechanisms for correction and repair are arranged on the base (1), a clamping mechanism is arranged above the hub body (5), one side of the clamping mechanism is provided with a lifting mechanism for adjusting the height of the clamping mechanism, the other side of the clamping mechanism is provided with a protection mechanism (4) for preventing the outer side extrusion mechanism from extruding excessively, the clamping mechanism comprises a center rod (20), a guide rod (18), a first clamping seat (19), a second clamping seat (17), a frame (14), a first sliding rod (15), a sliding plate (16) and a first hydraulic pressure rod (12), the center rod (20) is transversely arranged, the center rod (20) is fixedly connected with the frame (14), the first clamping seat (19) is fixedly connected with the outside of the center rod (20), the first sliding plate (16) is in parallel with the center rod (20), the first sliding plate (16) is in sliding fit with the center rod (18) and is fixedly connected with the center rod (18), the center of the center rod (20) is provided with a guide hole matched with the guide rod (18), and the second clamping seat (17) is fixedly connected to the outside of the guide rod (18);
The protection mechanism (4) comprises a central shaft (23), magnet blocks (28), a mounting plate (22), iron sheets (27), baffles (24), a third sliding rod (25) and a blocking rod (26), wherein the central shaft (23) is horizontally arranged, two ends of the central shaft (23) are fixedly connected with support columns (2), the baffles (24) are arranged to be in a quarter circle shape, the right angle of each baffle (24) is rotationally connected with the central shaft (23), the baffles (24) are arranged to be a plurality of, the baffles (24) are adjacently arranged, the length of each baffle (24) covering the central shaft (23) is greater than the thickness of a hub body (5), the number of the iron sheets (27) is the same as the number of the baffles (24), each iron sheet (27) is fixedly connected to the top of each baffle (24), the magnet blocks (28) are arranged above the baffles (24), the length of each magnet block (28) covers the thickness of the plurality of the baffles (24), the top of each magnet block (28) is fixedly connected with the mounting plate (22), when the other side of each iron sheet (24) is fixedly connected with the corresponding to the corresponding support column (24), and the other side of each iron sheet (27) is in a vertical state, and when wheel hub body (5) descends, the side of wheel hub body (5) can contact with baffle (24) for iron sheet (27) and magnet piece (28) of baffle (24) of mutual contact keep away from, under the action of gravity, baffle (24) can hang down, third slide bar (25) set up in the below of center pin (23), third slide bar (25) are parallel to each other with center pin (23), the both ends and support column (2) fixed connection of third slide bar (25), sliding fit has two blocking rod (26) on third slide bar (25), blocking rod (26)'s shape sets up to L shape, and two blocking rod (26) are respectively with two extrusion piece (11) fixed connection, and when two extrusion piece (11) are close to each other and correct, two blocking rod (26) can contact with baffle (24) of hanging down, thereby prevent extrusion piece (11) extrusion excessively.
2. The automotive wire drawing hub repair orthotic device according to claim 1, wherein: and the first clamping seat (19) and the second clamping seat (17) are fixedly connected with an anti-slip layer.
3. The automotive wire drawing hub repair orthotic device according to claim 2, wherein: elevating system includes lead screw (8), second slide bar (9), lifting seat (7), connecting rod (13), driving motor (6), the top and the roof (3) fixed connection of second slide bar (9), the bottom and the base (1) fixed connection of second slide bar (9), lifting seat (7) sliding fit is on second slide bar (9), offer on lifting seat (7) with lead screw (8) assorted screw, lead screw (8) lead screw cooperation is in the screw of lifting seat (7), the bottom and the base (1) rotation of lead screw (8) are connected, driving motor (6) are installed at the top of roof (3), driving motor (6) and lead screw (8) linkage are connected.
4. A wire drawing wheel hub repair orthotic device according to claim 3, wherein: the two outside extrusion mechanisms are symmetrically arranged on the front side and the rear side of the hub body (5), each outside extrusion mechanism comprises a second hydraulic rod (10) and an extrusion block (11), the second hydraulic rods (10) are fixedly connected with the base (1), and the extrusion blocks (11) are fixedly connected to the output ends of the second hydraulic rods (10).
5. The automotive wire drawing hub repair orthotic device according to claim 4, wherein: the thickness of the baffle (24) is greater than one millimeter, and the thickness of the baffle (24) is less than five millimeters.
6. The automotive wire drawing hub repair orthotic device according to claim 5, wherein: still including being used for the canceling release mechanical system that the baffle (24) of hanging down reset, canceling release mechanical system includes electric putter (30), mounting bracket (31), canceling release mechanical system (21), connecting plate (29), the length of canceling release mechanical system (21) equals the length of magnet piece (28), the axis of canceling release mechanical system (21) is parallel with the axis of center pin (23), canceling release mechanical system (21) set up in baffle (24) top, canceling release mechanical system (21) are installed on mounting bracket (31), the top and electric putter (30) fixed connection of mounting bracket (31), the top and connecting plate (29) fixed connection of electric putter (30), connecting plate (29) and support column (2) fixed connection, and when electric putter (30) are elongated, canceling release mechanical system (21) decline for canceling release mechanical system (24) of hanging down.
7. The application method of the automobile wire drawing hub repairing and correcting device is characterized by comprising the following steps of: use of an automotive wire drawing hub repair orthotic device according to any one of claims 1 to 6 for hub repair comprising the steps of:
step one: the hub body (5) is placed on the central rod (20), the hub body (5) is rotated to enable the position to be repaired to be located at the lowest position, then the first hydraulic rod (12) is started, the sliding plate (16) moves along the first sliding rod (15) until the hub body (5) is clamped and fixed by the first clamping seat (19) and the second clamping seat (17);
Step two: starting a driving motor (6), driving the screw rod (8) to rotate by the driving motor (6) so that the lifting seat (7) descends, driving the stand (14) to descend by the lifting seat (7) so that the hub body (5) descends until the part, needing to be repaired, of the hub body (5) moves between the two extrusion blocks (11), stopping the driving motor (6), and enabling the side surface, needing not to be repaired, of the hub body (5) to be in contact with the baffle (24) while the hub body (5) descends so that the baffle (24) in contact with the hub body hangs down;
step three: starting two second hydraulic rods (10) to extend, wherein the second hydraulic rods (10) drive the extrusion blocks (11) to move towards the inner side, so that the extrusion blocks (11) rectify the hub body (5), and meanwhile, the extrusion blocks (11) drive the blocking rods (26) to move towards the inner side until the blocking blocks are contacted with the hanging baffle plates (24);
step four: the second hydraulic rod (10) contracts, then the driving motor (6) reversely rotates to drive the lifting seat (7) to ascend and reset, and the first hydraulic rod (12) contracts to take down the hub body (5) after correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459167.9A CN114952177B (en) | 2022-04-27 | 2022-04-27 | Automobile wire drawing hub repairing and correcting device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210459167.9A CN114952177B (en) | 2022-04-27 | 2022-04-27 | Automobile wire drawing hub repairing and correcting device and application method thereof |
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| CN114952177A CN114952177A (en) | 2022-08-30 |
| CN114952177B true CN114952177B (en) | 2024-05-07 |
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