CN110743936B - Mobile device for production correction of automobile front axle - Google Patents
Mobile device for production correction of automobile front axle Download PDFInfo
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- CN110743936B CN110743936B CN201910856473.4A CN201910856473A CN110743936B CN 110743936 B CN110743936 B CN 110743936B CN 201910856473 A CN201910856473 A CN 201910856473A CN 110743936 B CN110743936 B CN 110743936B
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- fixedly connected
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- side wall
- moving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/14—Straightening frame structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/14—Straightening frame structures
- B21D1/145—Clamps therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a moving device for production correction of an automobile front axle, which comprises two first sliding rails, an adjusting mechanism, a second sliding rail and a measuring device, wherein the two first sliding rails, the adjusting mechanism, the second sliding rail and the measuring device are arranged on an installation plate of the adjusting mechanism.
Description
Technical Field
The invention relates to the technical field of automobile front axle processing equipment, in particular to a moving device for production correction of an automobile front axle.
Background
The automobile front axle assembly is used as a load-carrying part of the whole automobile, particularly a front axle I-beam can be damaged or deformed in the using process, and when bending deformation is detected, cold pressing correction is carried out on a press machine. Cold calibration may not be aimed at, but it may be performed after local heating, but it is not heated too quickly, usually with a charcoal fire, nor is the temperature allowed to exceed 600T, so as not to degrade its mechanical properties. When the distortion is corrected, the front shaft can be fixed by a clamp, a longer crowbar is inserted into the main pin hole, and the rear plate is locally heated; the movable crowbar is used for correction, and the repeated inspection is needed after the correction until the correction meets the standard regulation of the original vehicle type.
And correcting the bending deformation of the middle part of the front axle. And (3) bending deformation between the two steel plate seats is realized by taking the steel plate seats at the two ends as supports and ejecting the middle part of the steel plate seat by using an oil cylinder until a positioning hole of the steel plate seat of the I-beam is attached to a standard positioning hole in equipment.
When the workshop is produced, the workman will forge and press the car front axle that the side cut ended on the press, measure with the dipperstick earlier, see that the work piece is towards which direction crooked, then manual adjustment work piece orientation of placing again, carry out the press and rectify, but have a problem like this, need the artifical transport of coming and going back, lead to work efficiency low easily like this, for this reason, provide a car front axle production and rectify and use mobile device.
Disclosure of Invention
The invention aims to provide a mobile device for production correction of an automobile front axle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a moving device for production correction of an automobile front axle comprises two first slide rails, an adjusting mechanism, a second slide rail and a measuring device, wherein the two first slide rails are symmetrically connected in a first mounting groove formed in the upper end of a mounting plate, the second slide rail is fixedly connected in a second sliding groove formed in the mounting plate, the two first slide rails are symmetrical relative to the second slide rail, the adjusting mechanism is connected to the first slide rails, and the measuring device is connected to the second slide rail;
the adjusting mechanism comprises an installation frame, the installation frame is fixedly connected to a first slide rail, the installation frame is connected with a sliding block through a first telescopic piece, the sliding block is connected to the installation frame in a sliding mode, and a rotating device used for controlling the clamping mechanism to rotate is connected to the side wall of the sliding block;
the measuring device comprises a measuring rod for fixing and a scale for measuring, and the scale is movably sleeved on the measuring rod;
the upper end of the mounting plate is symmetrically and fixedly connected with two placing blocks;
the measuring device also comprises a connecting plate connected with a second telescopic piece, the connecting plate is fixedly connected to the upper end of the measuring rod, and the lower end of the second telescopic piece is fixedly connected to the upper end of the correcting plate;
the measuring device further comprises a moving block, the middle side wall of the moving block is fixedly connected to the side wall of the correction plate, and the moving block is matched with the scale.
Preferably, the adjusting mechanism further comprises a rotating block, the rotating block is rotatably connected to the inner side wall of a rotating hole formed in the sliding block, the side wall of one side of the rotating block is fixedly connected with the power output end of the rotating device, the side wall of the other side of the rotating block is fixedly connected with an installation block, and the installation block is connected with the clamping mechanism.
Preferably, the rotating block comprises a rotating part and a ball, the rotating part is provided with an annular raceway, and the ball is rotatably connected in the raceway.
Preferably, the clamping mechanism comprises a bidirectional telescopic piece, clamping blocks, clamping sleeves and two edge strips, the bidirectional telescopic piece is fixedly connected to the placing table, the two power ends of the bidirectional telescopic piece are fixedly connected with the clamping blocks, the clamping sleeves are fixedly connected to the clamping blocks, the two edge strips are fixedly connected to the upper ends and the lower ends of the clamping sleeves, and the two clamping blocks are symmetrically arranged.
Preferably, the movable block includes installing frame, an installation section of thick bamboo and insulating piece, an installation section of thick bamboo fixed connection is on the installing frame inside wall, insulating piece fixed connection is in installation section of thick bamboo inside wall middle part, both ends face fixedly connected with resistance coil about the insulating piece, resistance coil conflicts outward has the one end that touches the piece, the other end fixed connection that touches the piece is on moving the piece, move piece sliding connection on the spout inside wall of seting up on the installation section of thick bamboo lateral wall.
Preferably, the scale includes sliding sleeve, chi head and plectrum, sliding sleeve, chi head and plectrum integrated into one piece, the sliding sleeve is used for sliding connection on the measuring stick, the plectrum is located between two removal pieces, and the upper and lower both sides wall of plectrum is inconsistent with the lateral wall that corresponds of two removal pieces.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1. according to the invention, the automobile front axle is placed on the placing table on the adjusting mechanism, the workpiece is clamped through the clamping mechanism and then slides through the first sliding rail, so that the workpiece reaches the measuring device, then the correcting plate on the measuring device is adjusted, when the correcting plate is higher than the set height of the scale, the workpiece is directly pressed and corrected downwards through the press, if the correcting plate is lower than the set height of the scale, the workpiece is rotated 180 degrees through the rotating device, and then the press is used for pressing and correcting, and the whole process does not need manual participation, so that the effect of rapid correction can be achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of part A of the present invention;
FIG. 3 is a schematic view of the measuring mechanism of the present invention;
FIG. 4 is a schematic side view of the measuring mechanism of the present invention;
FIG. 5 is a schematic view of a scale structure according to the present invention;
FIG. 6 is a schematic view of a rotating block according to the present invention;
fig. 7 is a schematic structural diagram of a moving block according to the present invention.
In the figure: the device comprises a mounting plate 1, a first slide rail 2, an adjusting mechanism 3, a mounting frame 301, a first telescopic member 302, a sliding block 303, a rotating block 304, a rotating part 304a, a ball 304b, a rotating device 305, a mounting block 306, a placing table 307, a clamping mechanism 308, a bidirectional telescopic member 308a, a clamping block 308b, a clamping sleeve 308c, an edge strip 308d, a presenting block 4, a second slide rail 5, a measuring device 6, a measuring rod 601, a scale 602, a sliding sleeve 602a, a ruler head 602b, a shifting piece 602c, a connecting plate 603, a second telescopic member 604, a moving block 605, a mounting frame 605a, a mounting cylinder 605b, an insulating sheet 605c, a resistance coil 605d, a touch piece 605e, a moving piece 605f and a correcting plate 606.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a mobile device for production correction of a front axle of an automobile comprises an installation plate 1, two first slide rails 2, an adjusting mechanism 3, a second slide rail 5 and a measuring device 6, wherein the two first slide rails 2 are symmetrically connected in a first installation groove formed in the upper end of the installation plate 1, the second slide rail 5 is fixedly connected in a second sliding groove formed in the installation plate 1, the two first slide rails 2 are symmetrical relative to the second slide rail 5, the adjusting mechanism 3 is connected on the first slide rails 2, and the measuring device 6 is connected on the second slide rail 5;
the adjusting mechanism 3 comprises a mounting frame 301, the mounting frame 301 is fixedly connected to the first slide rail 2, the mounting frame 301 is connected to a slide block 303 through a first telescopic member 302, the first telescopic member 302 controls the slide block 303 to slide up and down, the slide block 303 is connected to the mounting frame 301 in a sliding manner, a rotating device 305 for controlling the clamping mechanism 308 to rotate is connected to the side wall of the slide block 303, and in the implementation process, the rotating device 305 is a rotating cylinder;
the measuring device 6 comprises a measuring rod 601 for fixing and a scale 602 for measuring, the scale 602 is movably sleeved on the measuring rod 601, and the scale 6 is used for identifying whether the existing workpiece is bent or not;
two upper end symmetry fixedly connected with of mounting panel 1 are put the piece 4, are to be put the piece 4 and be used for laying the work piece, and in the time of proofreading and correct like this, will have the strong point, just can make the work piece proofread and correct very fast when the press is exerted pressure.
In a specific implementation process, the adjusting mechanism 3 further includes a rotating block 304, the rotating block 304 is rotatably connected to an inner side wall of a rotating hole formed in the sliding block 303, a side wall of one side of the rotating block 304 is fixedly connected to a power output end of the rotating device 305, a side wall of the other side of the rotating block 304 is fixedly connected to an installation block 306, the rotating block 304 is used for installing the installation block 306 on one hand, and the installation block 306 is connected to the clamping mechanism 308 on the other hand, so that the rotating device 305 can better drive the workpiece to rotate; the rotating block 304 comprises a rotating part 304a and a ball 304b, wherein an annular raceway is formed on the rotating part 304a, and the ball 304b is rotatably connected in the raceway, so that the friction force is small during rotation and the rotation is easy; the clamping mechanism 308 comprises a bidirectional telescopic piece 308a, clamping blocks 308b, a jacket 308c and two edge strips 308d, wherein the bidirectional telescopic piece 308a is fixedly connected to the placing table 307, two power ends of the bidirectional telescopic piece 308a are fixedly connected with the clamping blocks 308b, the jacket 308c is fixedly connected to the clamping blocks 308b, the two edge strips 308d are fixedly connected to the upper end and the lower end of the jacket 308c, the two clamping blocks 308b are symmetrically arranged, in the implementation process, the bidirectional telescopic piece 308a is a bidirectional output cylinder, power output is carried out through pneumatic control of the bidirectional telescopic piece 308a, the jacket 308c and the edge strips 308d are integrated and just matched with two ends of a front shaft of an automobile, and therefore the jacket 308c can clamp two ends of the front shaft of the automobile.
In the specific implementation process, the measuring device 6 further includes a connecting plate 603 connected with a second telescopic member 604, the connecting plate 603 is fixedly connected to the upper end of the measuring rod 601, the lower end of the second telescopic member 604 is fixedly connected to the upper end of the correcting plate 606, when in operation, the correcting plate 606 is attached to the workpiece, and if bending occurs, the bending direction and the bending degree can be obviously judged through the gap between the correcting plate 606 and the workpiece; the measuring device 6 further comprises a moving block 605, the middle side wall of the moving block 605 is fixedly connected to the side wall of the correction plate 606, and the moving block 605 is matched with the scale 602; the scale 602 comprises a sliding sleeve 602a, a scale head 602b and a dial piece 602c, the sliding sleeve 602a, the scale head 602b and the dial piece 602c are integrally formed, the sliding sleeve 602a is used for being connected to the measuring rod 601 in a sliding manner, in the specific implementation process, a positioning hole is formed in the side wall of the sliding sleeve 602a, and a limiting screw is connected to the positioning hole in an internal thread manner, so that after the height is set through adjustment, the preset height is kept stable, the dial piece 602c is located between the two moving pieces 605f, and the upper side wall and the lower side wall of the dial piece 602c are abutted to the corresponding side walls of the two moving pieces 605f, so that when different bending occurs, different dial piece 602c motions can be corresponded.
The moving block 605 comprises a mounting frame 605a, a mounting cylinder 605b and an insulating sheet 605c, the mounting cylinder 605b is fixedly connected to the inner side wall of the mounting frame 605a, the insulating sheet 605c is fixedly connected to the middle part of the inner side wall of the mounting cylinder 605b, the upper end surface and the lower end surface of the insulating sheet 605c are fixedly connected with a resistance coil 605d, one end of a touch sheet 605e is abutted to the outer side of the resistance coil 605d, the other end of the touch sheet 605e is fixedly connected to a moving sheet 605f, the moving sheet 605f is slidably connected to the inner side wall of a sliding groove formed in the side wall of the mounting cylinder 605b, in the implementation process, the insulating sheet 605c plays an insulating role, the upper resistance coil 605d and the lower resistance coil 605d are separated, the position of the touch sheet 605e is changed through the movement of the moving sheet;
in specific operation process, through first switch, control first slide rail 2, make adjustment mechanism 3 shift out outside mounting panel 1, when hanging the car front axle to placing on two adjustment mechanism 3 the platform 307 through external hoist device this moment, rethread second switch control two-way extensible member 308a this moment, make the jacket 308c on the adjustment mechanism 3 press from both sides front axle one end tight, then through controlling first switch, make adjustment mechanism 3 remove to measuring device 6 department, this moment, through first extensible member 302 downstream, then make the work piece be located and be and put on 4, rethread third switch control second extensible member 604, make the lower extreme and the contact in the middle part of the I section of car front axle of correcting plate 606, two kinds of circumstances can appear this moment:
when the height of the correction plate 606 is higher than the set scale 602, the dial piece 602c on the scale 602 drives the moving piece 605f below to move downwards, and the touch piece 605e slides downwards from the corresponding resistance coil 605d, the clamping mechanism 6 releases clamping, and the external press presses the press downwards for a certain distance according to the change of the resistance value of the changed resistance, wherein the distance is the deformation amplitude of the workpiece;
when the height of the correction plate 606 is lower than the height of the setting scale 602, at this time, the dial piece 602c on the scale 602 drives the moving piece 605f above to move downwards, and at this time, the touch piece 605e slides upwards from the corresponding resistance coil 605d, the first telescopic part 302 moves upwards, so that the workpiece is separated from the placing block 4, at this time, the rotating device 305 drives the workpiece to rotate 180 degrees, then the first telescopic part 302 moves downwards again, so that the workpiece returns to the placing block 4 again, at this time, the press machine presses the press machine downwards for a certain distance according to the change of the resistance value, and the distance is the amplitude of deformation of the workpiece.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mobile device is used in production correction of car front axle which characterized in that: the device comprises an installation plate (1), two first sliding rails (2), an adjusting mechanism (3), a second sliding rail (5) and a measuring device (6), wherein the two first sliding rails (2) are symmetrically connected in a first installation groove formed in the upper end of the installation plate (1), the second sliding rail (5) is fixedly connected in a second sliding groove formed in the installation plate (1), the two first sliding rails (2) are symmetrical relative to the second sliding rail (5), the adjusting mechanism (3) is connected to the first sliding rails (2), and the measuring device (6) is connected to the second sliding rails (5);
the adjusting mechanism (3) comprises a mounting frame (301), the mounting frame (301) is fixedly connected to the first sliding rail (2), the mounting frame (301) is connected with a sliding block (303) through a first telescopic piece (302), the sliding block (303) is connected to the mounting frame (301) in a sliding mode, and a rotating device (305) used for controlling the clamping mechanism (308) to rotate is connected to the side wall of the sliding block (303);
the measuring device (6) comprises a measuring rod (601) for fixing and a scale (602) for measuring, and the scale (602) is movably sleeved on the measuring rod (601);
the upper end of the mounting plate (1) is symmetrically and fixedly connected with two placing blocks (4);
the measuring device (6) further comprises a connecting plate (603) connected with a second telescopic piece (604), the connecting plate (603) is fixedly connected to the upper end of the measuring rod (601), and the lower end of the second telescopic piece (604) is fixedly connected to the upper end of the correcting plate (606);
the measuring device (6) further comprises a moving block (605), the side wall of the middle of the moving block (605) is fixedly connected to the side wall of the correcting plate (606), and the moving block (605) is matched with the scale (602).
2. The mobile device for production correction of the front axle of the automobile according to claim 1, wherein: the adjusting mechanism (3) further comprises a rotating block (304), the rotating block (304) is rotatably connected to the inner side wall of a rotating hole formed in the sliding block (303), the side wall of one side of the rotating block (304) is fixedly connected with the power output end of the rotating device (305), the side wall of the other side of the rotating block (304) is fixedly connected with an installation block (306), and the installation block (306) is connected with the clamping mechanism (308).
3. The moving device for production correction of the front axle of the automobile according to claim 2, characterized in that: the rotating block (304) comprises a rotating part (304 a) and a ball (304 b), wherein an annular raceway is formed in the rotating part (304 a), and the ball (304 b) is rotatably connected in the raceway.
4. The moving device for production correction of the front axle of the automobile according to any one of claims 1 to 3, characterized in that: the clamping mechanism (308) comprises a bidirectional telescopic piece (308 a), a clamping block (308 b), a jacket (308 c) and two edge strips (308 d), the bidirectional telescopic piece (308 a) is fixedly connected to the placing table (307), two power ends of the bidirectional telescopic piece (308 a) are fixedly connected with the clamping block (308 b), the jacket (308 c) is fixedly connected to the clamping block (308 b), the two edge strips (308 d) are fixedly connected to the upper end and the lower end of the jacket (308 c), and the two clamping blocks (308 b) are symmetrically arranged.
5. The mobile device for production correction of the front axle of the automobile according to claim 1, wherein: the moving block (605) comprises a mounting frame (605 a), a mounting cylinder (605 b) and an insulating sheet (605 c), the mounting cylinder (605 b) is fixedly connected to the inner side wall of the mounting frame (605 a), the insulating sheet (605 c) is fixedly connected to the middle of the inner side wall of the mounting cylinder (605 b), a resistance coil (605 d) is fixedly connected to the upper end face and the lower end face of the insulating sheet (605 c), one end of a touch sheet (605 e) is abutted to the outer side of the resistance coil (605 d), the other end of the touch sheet (605 e) is fixedly connected to a moving sheet (605 f), and the moving sheet (605 f) is slidably connected to the inner side wall of a sliding groove formed in the side wall of the mounting cylinder (605 b).
6. The moving device for production correction of the front axle of the automobile according to claim 5, wherein: the ruler (602) comprises a sliding sleeve (602 a), a ruler head (602 b) and a shifting piece (602 c), the sliding sleeve (602 a), the ruler head (602 b) and the shifting piece (602 c) are integrally formed, the sliding sleeve (602 a) is used for being connected to the measuring rod (601) in a sliding mode, the shifting piece (602 c) is located between the two moving pieces (605 f), and the upper side wall and the lower side wall of the shifting piece (602 c) are abutted to the corresponding side walls of the two moving pieces (605 f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856473.4A CN110743936B (en) | 2019-09-11 | 2019-09-11 | Mobile device for production correction of automobile front axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856473.4A CN110743936B (en) | 2019-09-11 | 2019-09-11 | Mobile device for production correction of automobile front axle |
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| Publication Number | Publication Date |
|---|---|
| CN110743936A CN110743936A (en) | 2020-02-04 |
| CN110743936B true CN110743936B (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910856473.4A Active CN110743936B (en) | 2019-09-11 | 2019-09-11 | Mobile device for production correction of automobile front axle |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111618130B (en) * | 2020-05-26 | 2022-02-11 | 山东交通学院 | Computer frame processing apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088463U (en) * | 1991-04-09 | 1991-11-13 | 丹东市五龙背汽车保修机械厂 | Hydraulic multi-purpose correcting machine |
| US6539769B1 (en) * | 2000-08-28 | 2003-04-01 | Mcdaniel Patrick N. | Bridge straightner and method |
| CN201644560U (en) * | 2010-03-23 | 2010-11-24 | 龙岩市山力工程液压有限公司 | Hydraulic corrector |
| CN103331333B (en) * | 2013-07-16 | 2015-10-28 | 山东恒泰车桥有限公司 | A kind of front axle means for correcting and front axle correction process |
| CN104668314A (en) * | 2013-11-28 | 2015-06-03 | 湖北金鹏机械有限公司 | Sectional type concentricity correcting device for axle housing |
| CN105033325B (en) * | 2015-07-31 | 2017-08-04 | 江苏鼎宇机械制造股份有限公司 | The boring rotary fixture of automobile front axle |
| CN204944414U (en) * | 2015-08-21 | 2016-01-06 | 庆铃汽车（集团）有限公司 | Automobile front axle comprehensive check tool |
| CN109175004B (en) * | 2018-09-10 | 2019-07-12 | 扬州宏运车业有限公司 | A kind of frame alignment equipment |
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2019
- 2019-09-11 CN CN201910856473.4A patent/CN110743936B/en active Active
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