CN216012709U - Multifunctional detection platform for steering drive axle half shaft assembly - Google Patents
Multifunctional detection platform for steering drive axle half shaft assembly Download PDFInfo
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- CN216012709U CN216012709U CN202122398382.6U CN202122398382U CN216012709U CN 216012709 U CN216012709 U CN 216012709U CN 202122398382 U CN202122398382 U CN 202122398382U CN 216012709 U CN216012709 U CN 216012709U
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- shaft assembly
- station
- half shaft
- main shaft
- drive axle
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Abstract
The utility model relates to a detection device technical field, concretely relates to multi-functional detection platform of steering drive axle semi-axis assembly, be equipped with the graduated disk, the graduated disk is equipped with semi-axis assembly fixing base, semi-axis assembly fixing base is corresponding to one at least and goes up the unloading station, a corner interference detection station, a jump ring installation visual detection station, a mark station of beating, the corner interference detection station has the main shaft, main shaft rotary hydraulic cylinder, the main shaft mount pad, main shaft mount pad slider, main shaft mount pad guide rail, jump ring installation visual detection station has the CCD camera, beat the mark station and have the marking machine. The utility model has high automation degree, and can realize the detection of the interference of the automatic rotation detection of the corner through the feeding and discharging station, the corner interference detection station, the clamp spring installation visual detection station, the marking station and the like corresponding to the semi-axle assembly fixing seat on the dividing plate and the dividing plate; detecting the rotation torque; the clamp spring is neglected to be installed, and the image which is not assembled in place is error-proof; and marking permanent marks after the detection is qualified.
Description
Technical Field
The utility model relates to a detection device technical field, concretely relates to multi-functional detection platform of steering drive axle semi-axis assembly.
Background
The steering drive axle half shaft assembly (hereinafter referred to as half shaft assembly) is mainly used on the steering drive axle of engineering machinery and agricultural tractors, is one of the core components of the front drive axle of engineering and agricultural machinery, one end of the steering drive axle half shaft assembly is connected with a differential mechanism in a front axle shell, and the other end of the steering drive axle half shaft assembly is connected with a planetary gear through a sun gear and is fixed on a gear of a tail end transmission case. The product is a novel design structure, has compact structure and higher transmission efficiency, combines the traditional gear manufacture and the transmission shaft manufacture together, and thus, the product can not be independently finished in a professional gear factory or a professional transmission shaft factory.
Because the half shaft assembly can have the condition of deformation after the atress or collide with and take place, in the in-process of production and transportation, if lead to the half shaft assembly to take place to warp, then can have after the part loading during the driving steering wheel shake, chassis abnormal sound even connect the bulb damage scheduling problem of half shaft assembly tip, consequently, need align surface parameter before assembling the half shaft assembly and detect. Many manufacturers use vernier calipers, angle gauges, etc. to perform the inspection during the inspection of the half axle assembly. The method has the following defects: the human errors are large, and the test result is inaccurate; when the finished product is inspected, the inspection tool and the process are complicated, and the required time is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing a multi-functional test platform of steering drive axle semi-axis assembly.
Realize the utility model discloses the technical scheme of purpose is: a multifunctional detection platform for a steering drive axle half shaft assembly comprises a mounting platform and a half shaft assembly; the mounting platform is equipped with the graduated disk, the graduated disk is equipped with the semi-axis assembly fixing base of a plurality of circumference equipartitions, and a plurality of semi-axis assembly fixing bases interfere detection station, jump ring installation visual detection station, one and beat the mark station corresponding to unloading station, a corner at least, the detection station is interfered to the corner has main shaft, main shaft rotary hydraulic cylinder, main shaft mount pad slider, main shaft mount pad guide rail, the main shaft is connected in the main shaft mount pad, main shaft rotary hydraulic cylinder drive connect in the main shaft, the main shaft mount pad connect in main shaft mount pad slider, main shaft mount pad slider sliding connection in main shaft mount pad guide rail, jump ring installation visual detection station has the CCD camera, it has the marking machine to beat the mark station.
According to the technical scheme, the half shaft assembly fixing seat is provided with three half shaft assembly clamping jaw seats, and the half shaft assembly clamping jaw seats are provided with clamping jaws.
In the technical scheme, the half shaft assembly fixing seat is further provided with two half shaft assembly clamping jaw sliding blocks and half shaft assembly clamping jaw sliding rails corresponding to the two half shaft assembly clamping jaw sliding blocks, and two of the three half shaft assembly clamping jaw seats are respectively connected to the two half shaft assembly clamping jaw sliding blocks.
According to the technical scheme, the half shaft assembly clamping jaw seat is further provided with a lever, a lever core block and a half shaft assembly clamping jaw seat cylinder, the lever is connected to the clamping jaw and the lever core block, and the lever core block is connected to the half shaft assembly clamping jaw seat cylinder.
Above-mentioned technical scheme jump ring installation visual detection station has CCD camera and supports the regulating arm, the CCD camera connect in the CCD camera supports the regulating arm, the CCD camera supports regulating arm fixed connection in regulating arm spliced pole, regulating arm spliced pole fixed connection in mounting platform.
Above-mentioned technical scheme beat the mark station have beat mark station support frame, beat mark station transverse guide, beat mark station longitudinal rail, CCD camera sliding connection in beat mark station longitudinal rail, beat mark station longitudinal rail sliding connection in beat mark station transverse guide.
According to the technical scheme, the clamp spring installation visual detection station is provided with the liquid crystal display screen.
According to the technical scheme, the corner interference detection station and the clamp spring installation visual detection station correspond to the same half shaft assembly fixing seat.
The dividing disc in the technical scheme is a quartering dividing disc.
According to the technical scheme, the number of the half shaft assembly fixing seats is 4.
After the technical scheme is adopted, the utility model discloses following positive effect has:
the utility model has high automation degree, and can realize the detection of the interference of the automatic rotation detection of the corner through the feeding and discharging station, the corner interference detection station, the clamp spring installation visual detection station, the marking station and the like corresponding to the semi-axle assembly fixing seat on the dividing plate and the dividing plate; rotational moment detection (i.e., rotational flexibility); the clamp spring is neglected to be installed, and the image which is not assembled in place is error-proof; and marking permanent marks after the detection is qualified.
The clamp spring installation visual inspection station is provided with a CCD camera supporting and adjusting arm, and can adjust the CCD camera in multiple angles and directions.
The distance between the clamping jaws of the half shaft assembly can be adjusted according to the specific model of the half shaft assembly, and the applicability is high.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of a half-axle assembly jaw receptacle.
In the figure: the device comprises a mounting platform 1, a half shaft assembly 100, an index plate 2, a half shaft assembly fixing seat 3, a main shaft 41, a main shaft rotary hydraulic cylinder 42, a main shaft mounting seat 43, a main shaft mounting seat slide block 44, a main shaft mounting seat guide rail 45, a CCD camera 51, a marking machine 61, a half shaft assembly clamping jaw seat 31, a half shaft assembly clamping jaw slide block 32, a half shaft assembly clamping jaw slide rail 33, a CCD camera supporting and adjusting arm 52, an adjusting arm connecting column 53, a marking station supporting frame 62, a marking station transverse guide rail 63, a marking station longitudinal guide rail 64, a liquid crystal display screen 54, a clamping jaw 311, a lever 312, a lever core block 313, a half shaft assembly clamping jaw seat cylinder 314 and a hinge shaft 315.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
(example 1)
Referring to fig. 1 and 2, the utility model provides a multifunctional detection platform for a steering drive axle half shaft assembly, which comprises a mounting platform 1 and a half shaft assembly 100; the mounting platform 1 is provided with an index plate 2, the index plate 2 is provided with a plurality of semi-axis assembly fixing seats 3 uniformly distributed on the circumference, the semi-axis assembly fixing seats 3 at least correspond to a feeding and discharging station, a corner interference detection station, a clamp spring mounting visual detection station and a marking station, the corner interference detection station is provided with a main shaft 41, a main shaft rotary hydraulic cylinder 42, a main shaft mounting seat 43, a main shaft mounting seat sliding block 44 and a main shaft mounting seat guide rail 45, the main shaft 41 is connected to the main shaft mounting seat 43, the main shaft rotary hydraulic cylinder 42 is in driving connection with the main shaft 41, the main shaft mounting seat 43 is connected to the main shaft mounting seat sliding block 44, the main shaft mounting seat sliding block 44 is in sliding connection with the main shaft mounting seat guide rail 45, the clamp spring mounting visual detection station is provided with a CCD camera 51, and the marking station is provided with a marking machine 61. The CCD camera 51 is a high-definition industrial camera, and is calibrated by using a limit sample piece to determine whether the unqualified half shaft assembly 100 can be automatically detected or not and give an alarm. The main shaft 41 is provided with a torque sensor, can detect and record a torque value, and automatically gives an alarm if the torque value exceeds an upper limit value. And the upper limit value of the moment is set according to the increase of 30-50% of the moment of the product which can flexibly rotate, and is verified by adopting a corner interference or corner inflexible limit sample.
The main shaft rotary hydraulic cylinder 42 is an RS-125N zhejiang stroke control type rotary hydraulic cylinder. The graduated disk 2 is driven by a corresponding driving motor (not shown in the figure), and the graduated disk 2 adopted by the utility model is a quartering graduated disk. Correspondingly, the number of the half shaft assembly fixing seats 3 is 4, and the half shaft assembly fixing seats are uniformly distributed around the circumference of the dividing plate 2. The corner interference detection station and the clamp spring installation visual detection station correspond to the same half shaft assembly fixing seat 3, the feeding and discharging station and the marking station respectively correspond to one half shaft assembly fixing seat 3, and the rest of 4 half shaft assembly fixing seats 3 are used as standby.
The clamp spring installation visual inspection station is provided with a CCD camera supporting and adjusting arm 52, a CCD camera 51 is connected to the CCD camera supporting and adjusting arm 52, the CCD camera supporting and adjusting arm 52 is fixedly connected to an adjusting arm connecting column 53, and the adjusting arm connecting column 53 is fixedly connected to the installation platform 1. The CCD camera support adjusting arm 52 is used to realize adjustment of each angular direction of the CCD camera 51.
The marking station is provided with a marking station support frame 62, a marking station transverse guide rail 63 and a marking station longitudinal guide rail 64, the CCD camera 51 is connected to the marking station longitudinal guide rail 64 in a sliding mode, and the marking station longitudinal guide rail 64 is connected to the marking station transverse guide rail 63 in a sliding mode. The marking station transverse guide rail 63 and the marking station longitudinal guide rail 64 are used in cooperation, so that the marking machine 61 can perform marking after position adjustment.
And the clamp spring installation visual detection station is provided with a liquid crystal display screen 54. The liquid crystal display 54 has a liquid crystal display with a touch control function, and can perform touch control.
The utility model discloses a theory of operation does: the model of the half-shaft assembly 100 is selected by using the liquid crystal display screen 54, manual feeding is carried out at a feeding and discharging station, and the direction of the half-shaft assembly 100 is adjusted. After the half shaft assembly 100 is fixed by the half shaft assembly fixing seat 3, the half shaft assembly is rotated to a corner interference detection station and a clamp spring installation visual detection station by the index plate. The main shaft 41 extends out under the matching among the main shaft mounting seat 43, the main shaft mounting seat slide block 44 and the main shaft mounting seat guide rail 45 to be connected with the half shaft assembly 100, the main shaft 41 automatically rotates under the driving of the main shaft rotary hydraulic cylinder 42, a torque sensor (not shown in the figure) detects and records a torque value, and the CCD camera 51 performs visual detection on the clamp spring. And if the spindle is not qualified, alarming to wait for manual treatment, if the spindle 41 is qualified, disconnecting the spindle 41 from the half shaft assembly 100, and returning the spindle 41 to the original position under the matching among the spindle mounting seat 43, the spindle mounting seat sliding block 44 and the spindle mounting seat guide rail 45. The index plate rotationally conveys the detected half-shaft assembly 100 to the marking station. The marking station transverse guide 63 and the marking station longitudinal guide 64 enable the marking machine 61 to mark the half shaft assembly 100 after position adjustment. After marking is completed, the marking machine 61 returns to the original position. The dividing plate 2 continues to rotate to send the half shaft assembly 100 back to the feeding and discharging station, and manual material taking is completed for one cycle.
(example 2)
Referring to fig. 1, 2 and 3, the present embodiment is different from embodiment 1 in that the half axle assembly fixing base 3 has three half axle assembly clamping jaw seats 31, and the half axle assembly clamping jaw seats 31 are provided with clamping jaws 311. The half axle assembly fixing seat 3 further has two half axle assembly clamping jaw sliding blocks 32 and half axle assembly clamping jaw sliding rails 33 corresponding to the two half axle assembly clamping jaw sliding blocks 32, and two of the three half axle assembly clamping jaw seats 31 are respectively connected to the half axle assembly clamping jaw sliding blocks 32. The longer end of the half shaft assembly 100 is arranged on the clamping claw 311 of the half shaft assembly clamping claw seat 31 corresponding to the two half shaft assembly clamping claw slide blocks 32, and the shorter end is arranged on the clamping claw 311 of the third half shaft assembly clamping claw seat 31, so that the distance between the half shaft assembly clamping claw seats 31 can be adjusted according to the specific model of the half shaft assembly 100, and the applicability is improved.
Referring to fig. 3, the half axle assembly clamping jaw seat 31 further has a lever 312, a lever core block 313, a half axle assembly clamping jaw seat cylinder 314, the lever 312 is connected to the clamping jaw 311 and the lever core block 313, the lever core block 313 is connected to the half axle assembly clamping jaw seat cylinder 314, and the lever 312 is connected to the half axle assembly clamping jaw seat 31 through an articulated shaft 315, the clamping jaw 311 being horizontally slidably connected to the half axle assembly clamping jaw seat 31. When the half-shaft assembly clamping jaw seat cylinder 314 drives the lever core block 313 to descend, the lever core block 313 drives the lever 312 to rotate along the hinge shaft 315, and the lever 312 drives the two clamping jaws 311 to slide and approach along the opposite directions of the half-shaft assembly clamping jaw seats 31, so as to clamp the half-shaft assembly 100.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A multifunctional detection platform for a steering drive axle half shaft assembly is provided with a mounting platform (1) and a half shaft assembly (100); the method is characterized in that: the mounting platform (1) is provided with a dividing disc (2), the dividing disc (2) is provided with a plurality of semi-axle assembly fixing seats (3) which are uniformly distributed in the circumference, the semi-axle assembly fixing seats (3) at least correspond to a feeding and discharging station, a corner interference detection station, a clamp spring mounting visual detection station and a marking station, the corner interference detection station is provided with a main shaft (41), a main shaft rotary hydraulic cylinder (42), a main shaft mounting seat (43), a main shaft mounting seat sliding block (44) and a main shaft mounting seat guide rail (45), the main shaft (41) is connected to the main shaft mounting seat (43), the main shaft rotary hydraulic cylinder (42) is in driving connection with the main shaft (41), the main shaft mounting seat (43) is connected to the main shaft mounting seat sliding block (44), and the main shaft mounting seat sliding block (44) is in sliding connection with the main shaft mounting seat guide rail (45), the clamp spring installation visual detection station is provided with a CCD camera (51), and the marking station is provided with a marking machine (61).
2. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: the half shaft assembly fixing seat (3) is provided with three half shaft assembly clamping claw seats (31), and the half shaft assembly clamping claw seats (31) are provided with clamping claws (311).
3. The multifunctional detection platform for the half shaft assembly of the steering drive axle as claimed in claim 2, wherein: the half shaft assembly fixing seat (3) is further provided with two half shaft assembly clamping jaw sliding blocks (32) and half shaft assembly clamping jaw sliding rails (33) corresponding to the two half shaft assembly clamping jaw sliding blocks (32), and two of the three half shaft assembly clamping jaw seats (31) are respectively connected to the two half shaft assembly clamping jaw sliding blocks (32).
4. The multifunctional detection platform for the half shaft assembly of the steering drive axle as claimed in claim 2, wherein: the half shaft assembly clamping jaw seat (31) is further provided with a lever (312), a lever core block (313) and a half shaft assembly clamping jaw seat cylinder (314), the lever (312) is connected to the clamping jaw (311) and the lever core block (313), and the lever core block (313) is connected to the half shaft assembly clamping jaw seat cylinder (314).
5. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: jump ring installation visual detection station has CCD camera and supports regulating arm (52), CCD camera (51) connect in CCD camera supports regulating arm (52), CCD camera supports regulating arm (52) fixed connection in regulating arm spliced pole (53), regulating arm spliced pole (53) fixed connection in mounting platform (1).
6. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: marking station has and marks station support frame (62), marks station cross guide (63), marks station longitudinal rail (64), CCD camera (51) sliding connection in mark station longitudinal rail (64), mark station longitudinal rail (64) sliding connection in mark station cross guide (63).
7. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: and the clamp spring installation visual detection station is provided with a liquid crystal display screen (54).
8. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: the corner interference detection station and the clamp spring installation visual detection station correspond to the same half shaft assembly fixing seat (3).
9. The multifunctional detection platform for the half shaft assembly of the steering drive axle as claimed in claim 2, wherein: the dividing disc (2) is a quartering dividing disc.
10. The multifunctional detection platform for the half shaft assembly of the steering drive axle of claim 1, wherein: the number of the half shaft assembly fixing seats (3) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122398382.6U CN216012709U (en) | 2021-09-30 | 2021-09-30 | Multifunctional detection platform for steering drive axle half shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122398382.6U CN216012709U (en) | 2021-09-30 | 2021-09-30 | Multifunctional detection platform for steering drive axle half shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012709U true CN216012709U (en) | 2022-03-11 |
Family
ID=80523300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122398382.6U Active CN216012709U (en) | 2021-09-30 | 2021-09-30 | Multifunctional detection platform for steering drive axle half shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012709U (en) |
-
2021
- 2021-09-30 CN CN202122398382.6U patent/CN216012709U/en active Active
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