A bearing seat processing system and processing method thereof

Abstract

The invention discloses a bearing seat processing system and a processing method thereof, which are applied to the technical field of bearing seat processing, comprising a mounting seat, a boring assembly, a detection assembly and a clamping assembly, wherein the boring assembly, the detection assembly and the clamping assembly are sequentially arranged above the mounting seat, the clamping assembly is used for clamping the bearing seat, the boring assembly is used for installing a boring tool to process the center hole of the bearing seat, the detection assembly is used for detecting the accuracy of the center hole, the mounting seat is provided with a mounting groove, the boring assembly is arranged inside the mounting groove, the sliding rod is slidably connected to the base plate, a connecting plate is fixed on the base plate, a telescopic plate is fixed above the connecting plate, a boring sleeve is fixed above the telescopic plate, the boring sleeve is used for installing the boring tool, two groups of electric telescopic rods are fixed between the boring sleeve and the connecting plate, and the device solves the problem that the specific positions of the center hole and the edge cannot be judged during the current boring clamping and processing.

Description

Technical Field

[0001] The invention belongs to the technical field of bearing seat processing, and in particular relates to a bearing seat processing system and a processing method thereof. Background Art

[0002] As a traditional bearing mounting component, the bearing seat is usually cast into a blank in actual production, and then the blank is processed into shape. Due to the requirements for the accuracy of the center hole of the bearing seat, the center hole is first rough-machined and then fine-machined. During fine-machining, the center hole needs to be processed separately to improve the accuracy of the center hole.

[0003] During fine machining, the bearing seat needs to be manually installed on a drilling machine and clamped with a fixture to bore the center hole of the bearing seat. The existing boring clamping and machining cannot determine the specific position of the center hole and the edge, which affects the quality of the final product. This phenomenon has become a problem that needs to be urgently solved by people in this field. Summary of the invention

[0004] The purpose of the present invention is to provide a bearing seat processing system and a processing method thereof to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a bearing seat processing system and a processing method thereof, comprising a mounting seat, a boring assembly, a detection assembly and a clamping assembly, wherein the boring assembly, the detection assembly and the clamping assembly are sequentially arranged above the mounting seat, the clamping assembly is used to clamp the bearing seat, the boring assembly is used to install a boring tool to process the center hole of the bearing seat, the detection assembly is used to detect the accuracy of the center hole, the mounting seat is provided with a mounting groove, and the boring assembly is arranged inside the mounting groove;

[0006] The boring assembly includes a base plate, which is arranged inside the mounting groove, the base plate is slidably connected to the bottom of the mounting groove, a linear drive is arranged between the base plate and the mounting groove, a sliding rod is fixed inside the mounting groove, the sliding rod is slidably connected to the base plate, a connecting plate is fixed on the base plate, a telescopic plate is fixed above the connecting plate, a boring sleeve is fixed above the telescopic plate, the boring sleeve is used to install a boring tool, two sets of electric telescopic rods are fixed between the boring sleeve and the connecting plate, the telescopic plate plays a role of supporting the boring sleeve, and a positioning camera is fixed on the top of the boring sleeve.

[0007] The present invention further illustrates that the detection assembly includes a connecting rod, a second electric telescopic rod is fixed to the top of the connecting rod, a mounting sleeve is fixed to the output end of the second electric telescopic rod, and a plurality of scanning heads are fixed to the outside of the mounting sleeve.

[0008] The present invention further describes that the clamping assembly includes two groups of clamping seats, which are respectively fixed on both sides of the mounting seat, one group of the clamping seats is hinged with a top plate, and the other group of the clamping seats is hinged with a locking rod, a locking groove is provided on one side of the top plate close to the locking rod, the locking rod cooperates with the locking groove, a locking nut is provided on the locking rod, and an arc plate is fixed below the top plate;

[0009] Two groups of support plates are fixed on the mounting seat, the bearing seat is fixed on the support plates by screws, and matching grooves matching the bearing seat are arranged on the support plates.

[0010] The present invention further illustrates that a control display is fixed on the top of the top plate, and a bearing seat processing system is arranged in the control display;

[0011] The bearing seat processing system includes a detection module and an adjustment module. The detection module includes a detection receiving submodule, a camera submodule and a positioning submodule. The detection receiving submodule is electrically connected to the scanning head, and the camera submodule is electrically connected to the positioning camera.

[0012] The present invention further illustrates that the adjustment module includes a longitudinal control submodule, a transverse control submodule and an alarm submodule, the longitudinal control submodule is electrically connected to the electric telescopic rod, and the transverse control submodule is electrically connected to the linear drive.

[0013] The present invention further illustrates that the bearing seat processing system includes the following specific methods:

[0014] Step 1: When the center hole of the bearing seat needs to be processed, the bearing seat needs to be fixed on the mounting seat;

[0015] Step 2: Place the boring tool on the boring sleeve, align the boring tool with the center hole of the bearing seat, and perform boring work;

[0016] Step three: After boring, check the roughness of the center hole of the bearing seat to determine the machining accuracy.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention adopts a boring assembly, a detection assembly and a bearing seat processing system to determine the specific positions of the center hole and the edge during boring clamping and processing, thereby improving the processing quality and quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the back side of the overall structure of the present invention;

[0021] Figure 3 It is a partial enlarged schematic diagram of the A area of ​​the present invention;

[0022] Figure 4 It is a schematic top view of the overall structure of the present invention

[0023] Figure 5 is a schematic diagram of a bearing seat processing system of the present invention;

[0024] Figure 6 It is a two-dimensional schematic diagram of the bearing seat of the present invention

[0025] In the figure: 1. mounting base; 2. clamping base; 3. top plate; 4. control display; 5. locking rod; 6. mounting groove; 7. bottom plate; 8. connecting plate; 9. boring sleeve; 10. positioning camera; 11. electric telescopic rod 1; 12. telescopic plate; 13. connecting rod; 14. electric telescopic rod 2; 15. mounting sleeve; 16. scanning head; 17. support plate; 18. locking groove; 19. arc plate; 20. sliding rod. DETAILED DESCRIPTION

[0026] The following is a further non-limiting detailed description of the technical solution of the present invention in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-3 The present invention provides a technical solution: a bearing seat processing system and a processing method thereof, comprising a mounting seat 1, a boring assembly, a detection assembly and a clamping assembly, the boring assembly, the detection assembly and the clamping assembly are sequentially arranged above the mounting seat 1, the clamping assembly is used to clamp the bearing seat, the boring assembly is used to install a boring tool to process the center hole of the bearing seat, the detection assembly is used to detect the accuracy of the center hole, the mounting seat 1 is provided with a mounting groove 6, and the boring assembly is arranged inside the mounting groove 6.

[0028] The clamping assembly includes two groups of clamping seats 2, which are respectively fixed on both sides of the mounting seat 1, one group of the clamping seats 2 is hinged with a top plate 3, and the other group is hinged with a locking rod 5. A locking groove 18 is opened on the side of the top plate 3 close to the locking rod 5, and the locking rod 5 cooperates with the locking groove 18. A locking nut is provided on the locking rod 5, and an arc plate 19 is fixed under the top plate 3. When it is necessary to process the center hole of the bearing seat, the bearing seat is placed on the mounting seat 1, and the top plate 3 is rotated downward to make the arc plate 19 fit with the top of the bearing seat, and then the locking rod 5 on the other group of clamping seats 2 is rotated upward and stuck in the locking groove 18, and the locking screw is rotated to fix the top plate 3 and the locking rod 5, so as to fix the bearing seat.

[0029] A control display 4 is fixed on the top of the top plate 3 , and a bearing seat processing system is arranged inside the control display 4 .

[0030] The boring assembly includes a base plate 7, which is arranged inside the mounting groove 6, and the base plate 7 is slidably connected to the bottom of the mounting groove 6. A linear drive is arranged between the base plate 7 and the mounting groove 6, and the lateral movement of the base plate 7 can be controlled by the linear drive. A slide bar 20 is fixed inside the mounting groove 6, and the slide bar 20 is slidably connected to the base plate 7. A connecting plate 8 is fixed on the base plate 7, and a telescopic plate 12 is fixed above the connecting plate 8. A boring sleeve 9 is fixed above the telescopic plate 12, and the boring sleeve 9 is used to install a boring tool. Two sets of electric telescopic rods 11 are fixed between the boring sleeve 9 and the connecting plate 8, and the longitudinal movement of the boring sleeve 9 can be controlled by the electric telescopic rod 11. The telescopic plate 12 supports the boring sleeve 9, and the boring tool can be aligned with the center hole of the bearing seat by longitudinally and transversely adjusting the boring sleeve 9. A positioning camera 10 is fixed on the top of the boring sleeve 9.

[0031] The detection component includes a connecting rod 13, an electric telescopic rod 14 is fixed on the top of the connecting rod 13, a mounting sleeve 15 is fixed on the output end of the electric telescopic rod 14, and a plurality of scanning heads 16 are fixed on the outside of the mounting sleeve 15. The mounting sleeve 15 can be driven to penetrate into the center hole of the bearing seat by extending the electric telescopic rod 14, and the roughness of the center hole is detected by the scanning head 16.

[0032] Two groups of support plates 17 are fixed on the mounting seat 1 , and the bearing seat is fixed on the support plates 17 by screws. The support plates 17 are provided with matching grooves (not shown in the figure) that match the bearing seat.

[0033] The bearing seat processing system includes a detection module and an adjustment module. The detection module includes a detection receiving submodule, a camera submodule and a positioning submodule. The detection receiving submodule is electrically connected to the scanning head 16, and the camera submodule is electrically connected to the positioning camera 10.

[0034] The adjustment module includes a longitudinal control submodule, a transverse control submodule and an alarm submodule. The longitudinal control submodule is electrically connected to the electric telescopic rod 11, and the transverse control submodule is electrically connected to the linear drive.

[0035] The bearing seat processing system includes the following specific methods:

[0036] Step 1: When the center hole of the bearing seat needs to be processed, the bearing seat needs to be fixed on the mounting seat 1;

[0037] Specifically, the bearing seat is placed on the matching groove. Since the size of the matching groove is set to be consistent with the size of the bottom of the bearing seat, it is convenient to lock and limit the bearing seat.

[0038] Step 2: Place the boring tool on the boring sleeve 9, align the boring tool with the center hole of the bearing seat, and perform boring work;

[0039] Step 3: After boring, check the roughness of the center hole of the bearing seat to determine the machining accuracy;

[0040] Step 2 includes the following specific steps:

[0041] Step 2-a: After the boring tool is installed, the position of the center hole of the bearing seat is photographed by the positioning camera 10, and the signal is transmitted to the camera module to determine whether the boring tool is at the position of the center hole;

[0042] Specifically, the camera module analyzes the position of the boring tool and the center hole of the bearing seat. When it is recognized that the boring tool is not at the position of the center hole of the bearing seat, the signal is transmitted to the longitudinal control submodule and the transverse control submodule to control the linear drive and the electric telescopic rod 11 to start, driving the boring sleeve 9 to move laterally and longitudinally. At this time, the positioning camera 10 shoots the position of the boring tool and the center hole of the bearing seat in real time until the boring tool is aligned with the center hole of the bearing seat, and the linear drive and the electric telescopic rod 11 are paused. This step controls the boring tool to align with the center hole of the bearing seat.

[0043] Step 2-b: When determining the position of the boring tool in the center hole of the bearing seat, further determine whether the center hole of the bearing seat is in the center of the bearing seat to ensure the quality of the bearing seat;

[0044] Specifically, when it is determined that the boring tool is aligned with the center hole of the bearing seat, the camera module transmits the image of the center hole of the bearing seat to the judgment submodule to judge the distance between the center line of the center hole and the edge of the bearing seat (such as Figure 6 As shown in the figure, in the judgment submodule, the distance between the center line of the center hole and the edge of the bearing seat is set as a, and the actual detected distance is compared with the set distance a. If the actual detected distance is equal to the set distance a, it means that the center hole of the bearing seat is in the center of the bearing seat. If the actual detected distance is not equal to the set distance a, it means that the center hole of the bearing seat is not in the center of the bearing seat, and the position may be offset.

[0045] Step 2-c: After confirming that the center hole of the bearing seat is in the center of the bearing seat, start boring;

[0046] Specifically, when the center hole of the bearing seat is at the center of the bearing seat, the boring tool is directly started to bore in situ. When the center hole position is offset, it is necessary to further judge the distance between the actual detected distance and the set distance a. When the actual detected distance is smaller than the set distance a, the signal is transmitted to the longitudinal control submodule and the transverse control submodule. The boring tool is controlled to move slightly in the center hole of the bearing seat through the linear drive and the electric telescopic rod 11. The size of the center hole is adjusted during boring so that the center hole of the bearing seat is in the center of the bearing seat. When the actual detected distance is larger than the set distance a, the signal is transmitted to the alarm submodule to inform the staff that the center hole position is offset greatly.

[0047] It should be noted that when adjusting the size of the center hole during boring, the working path of the boring tool is set by the staff's program.

[0048] Step 3 includes the following specific steps:

[0049] Step 3-a: After the boring is completed, the electric telescopic rod 14 is controlled to start, driving the scanning head 16 to extend into the center hole;

[0050] Step 3-b: The scanning head 16 scans the inner wall of the center hole and transmits the signal to the detection receiving submodule to determine the roughness of the center hole after processing, and determines the processing quality in combination with the position of the center hole;

[0051] Specifically, the scanning head 16 is a scanning camera, which transmits the image of the processed center hole to the detection and receiving submodule, and analyzes the surface roughness of the processed center hole through the detection and receiving submodule. When the center hole of the bearing seat is in the center of the bearing seat and the precision of the processed center hole is high, it means that the processing quality is good. When the center hole of the bearing seat is in the center of the bearing seat and the precision of the processed center hole is low, the secondary boring process is continued. When the center hole of the bearing seat is offset and the precision of the processed center hole is high, it is necessary to detect the size of the center hole step by step. The diameter of the center hole is detected by the positioning camera 10 and compared with the specified diameter. If it is within the specified diameter range, it means that the processing is relatively successful. If the diameter of the center hole is greater than the specified diameter after comparison, it means that the moving range of the boring tool during boring is large, which affects the diameter of the boring hole. At this time, the bearing seat is marked when the center hole of the bearing seat is offset.

[0052] Through the above steps, the specific positions of the center hole and the edge can be determined during boring, clamping and processing, thereby improving the processing quality and quality of the product.

[0053] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0054] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bearing seat processing system, comprising a mounting seat (1), a boring assembly, a detection assembly and a clamping assembly, characterized in that: The boring assembly, the detection assembly and the clamping assembly are sequentially arranged above the mounting seat (1); the clamping assembly is used to clamp the bearing seat; the boring assembly is used to install a boring tool to process the center hole of the bearing seat; the detection assembly is used to detect the accuracy of the center hole; the mounting seat (1) is provided with a mounting groove (6); and the boring assembly is arranged inside the mounting groove (6); The boring assembly comprises a bottom plate (7), the bottom plate (7) being arranged inside the mounting groove (6), the bottom plate (7) being slidably connected to the bottom of the mounting groove (6), a linear drive being arranged between the bottom plate (7) and the mounting groove (6), a slide bar (20) being fixed inside the mounting groove (6), the slide bar (20) being slidably connected to the bottom plate (7), a connecting plate (8) being fixed on the bottom plate (7), a telescopic plate (12) being fixed above the connecting plate (8), a boring sleeve (9) being fixed above the telescopic plate (12), the boring sleeve (9) being used for mounting a boring tool, two sets of electric telescopic rods (11) being fixed between the boring sleeve (9) and the connecting plate (8), the telescopic plate (12) serving to support the boring sleeve (9), and a positioning camera (10) being fixed on the top of the boring sleeve (9); The clamping assembly comprises two groups of clamping seats (2), which are respectively fixed on two sides of the mounting seat (1), one group of the clamping seats (2) is hinged with a top plate (3), and the other group of the clamping seats (2) is hinged with a locking rod (5), a locking groove (18) is provided on a side of the top plate (3) close to the locking rod (5), the locking rod (5) is matched with the locking groove (18), a locking nut is provided on the locking rod (5), and a circular arc plate (19) is fixed below the top plate (3); Two groups of support plates (17) are fixed on the mounting seat (1), the bearing seat is fixed on the support plate (17) by screws, and the support plate (17) is provided with a matching groove matching the bearing seat; A control display (4) is fixed on the top of the top plate (3), and a bearing seat processing system is arranged inside the control display (4); The bearing seat processing system comprises a detection module and an adjustment module, the detection module comprises a detection receiving submodule, a camera submodule and a positioning submodule, the detection receiving submodule is electrically connected to the scanning head (16), and the camera submodule is electrically connected to the positioning camera (10); The adjustment module includes a longitudinal control submodule, a transverse control submodule and an alarm submodule, wherein the longitudinal control submodule is electrically connected to the electric telescopic rod 1 (11), and the transverse control submodule is electrically connected to the linear drive; The bearing seat processing system includes the following specific methods: Step 1: When the center hole of the bearing seat needs to be processed, the bearing seat needs to be fixed on the mounting seat (1); Step 2: Place the boring tool on the boring sleeve (9), align the boring tool with the center hole of the bearing seat, and start boring; Step 3: After boring, check the roughness of the center hole of the bearing seat to determine the machining accuracy; Step 2 includes the following specific steps: Step 2-a: After the boring tool is installed, the position of the center hole of the bearing seat is photographed by a positioning camera (10), and the signal is transmitted to the camera module to determine whether the boring tool is at the position of the center hole; Step 2-b: When determining the position of the boring tool in the center hole of the bearing seat, further determine whether the center hole of the bearing seat is in the center of the bearing seat to ensure the quality of the bearing seat; When it is determined that the boring tool is aligned with the center hole of the bearing seat, the camera submodule transmits the image of the center hole of the bearing seat to the judgment submodule to judge the distance between the center line of the center hole and the edge of the bearing seat. In the judgment submodule, the distance between the center line of the center hole and the edge of the bearing seat is set as a, and the actual detected distance is compared with the set distance a. If the actual detected distance is equal to the set distance a, it means that the center hole of the bearing seat is in the center of the bearing seat. If the actual detected distance is not equal to the set distance a, it means that the center hole of the bearing seat is not in the center of the bearing seat, and the position may be offset. Step 2-c: After confirming that the center hole of the bearing seat is in the center of the bearing seat, start boring; When the center hole of the bearing seat is in the center of the bearing seat, the boring tool is directly started to bore in situ. When the center hole position is offset, it is necessary to further judge the distance between the actual detected distance and the set distance a. When the actual detected distance is smaller than the set distance a, the signal is transmitted to the longitudinal control submodule and the transverse control submodule. The boring tool is controlled to move slightly in the center hole of the bearing seat through the linear drive and the electric telescopic rod (11). The size of the center hole is adjusted during boring so that the center hole of the bearing seat is in the center of the bearing seat. When the actual detected distance is larger than the set distance a, the signal is transmitted to the alarm submodule to inform the staff that the center hole position is offset.

2. A bearing seat processing system according to claim 1, characterized in that: The detection assembly comprises a connecting rod (13), a second electric telescopic rod (14) is fixed to the top of the connecting rod (13), a mounting sleeve (15) is fixed to the output end of the second electric telescopic rod (14), and a plurality of scanning heads (16) are fixed to the outside of the mounting sleeve (15).

3. A bearing seat processing system according to claim 2, characterized in that: The step three includes the following specific steps: Step 3-a: After the boring is completed, the electric telescopic rod 2 (14) is controlled to start, driving the scanning head (16) to extend into the center hole; Step 3-b: The scanning head (16) scans the inner wall of the center hole and transmits the signal to the detection receiving submodule to determine the roughness of the center hole after processing, and determines the processing quality based on the position of the center hole.

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