Self-adaptive flexible support burr identifying and removing robot
The adaptive flexible support burr recognition and removal robot solves the problems of low efficiency and safety hazards of traditional manual processing, and achieves efficient and safe burr cleaning capabilities, adapting to the cleaning needs of different sizes and curved structures.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-04-07
AI Technical Summary
In traditional machining, the removal of residual burrs at the grooves of connecting parts relies on manual operation, which is inefficient and poses safety hazards. Rigid cleaning mechanisms are difficult to adapt to the curved surface structures of connecting parts of different sizes.
An adaptive flexible support burr recognition and removal robot was designed. It uses a conveying component and a multi-station placement seat. The U-shaped hanger and sliding groove structure driven by the second electric push cylinder realize the ±15° angle adaptive adjustment of the cleaning brush. Combined with the alternating drive of the first electric push cylinder, it realizes the lateral stroke coverage to meet the cleaning needs of irregularly shaped grooves.
It enables continuous feeding, positioning, and simultaneous deburring of connectors, improving processing efficiency, enhancing safety, and adapting to cleaning capabilities for different curved surfaces.
Smart Images
Figure CN224088630U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a burr removing technical field, especially in a kind of self-adapting flexible support burr identification and removing robot. BACKGROUND
[0002] In the field of mechanical processing, the groove part of connecting component (such as flange, pipe joint etc.) is often left burr after casting or cutting, and the traditional processing mode is mostly dependent on artificial polishing or semi-automatic equipment for cleaning.The existing technology has the following defects: manual operation is low in efficiency and has safety hazards;rigid cleaning mechanism is difficult to adapt to the curved surface structure of connecting piece of different sizes.
[0003] Therefore, the present application provides a kind of self-adapting flexible support burr identification and removing robot to meet the needs. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to provide a kind of self-adapting flexible support burr identification and removing robot, to solve the problem of traditional processing mode being mostly dependent on artificial polishing or semi-automatic equipment for cleaning.The existing technology has the following defects: manual operation is low in efficiency and has safety hazards.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a kind of self-adapting flexible support burr identification and removing robot, including conveying assembly and placing seat, support, be equipped with multiple groups of placing seat on the conveying belt of conveying assembly, and be equipped with U-shaped support on conveying assembly, the top surface of support is equipped with No. 2 electric push cylinder, the telescopic of No. 2 electric push cylinder passes through support, and U-shaped hanger is arranged on the bottom surface of telescopic end of No. 2 electric push cylinder, the top surface of hanger is equipped with sliding groove, and the telescopic end of No. 2 electric push cylinder is slidably connected with sliding groove, cleaning brush is rotatably connected on hanger, cleaning brush is driven by driving mechanism, and stabilizing mechanism and balancing mechanism are arranged on the outer wall of hanger;
[0006] One electric push cylinder is arranged on the left and right outer walls of support, and the telescopic end of one electric push cylinder is slidably connected with support;
[0007] Driving mechanism includes No. 1 transmission group and fixed frame, transmission rod, No. 2 transmission group and driving motor, the fixed frame is U-shaped frame, transmission rod is rotatably connected on the fixed frame, driving motor is arranged on the top surface of hanger, the bottom of transmission rod is connected with cleaning brush by No. 1 transmission group, and the top of transmission rod is connected with driving motor by No. 2 transmission group.
[0008] Preferably, the first transmission group comprises a first gear and a second gear; the second transmission group comprises a third gear and a fourth gear, the second gear and the third gear are arranged at the bottom and the top of the transmission rod respectively, the first gear is coaxially arranged with the cleaning brush, the fourth gear is connected with the driving motor, the first gear, the second gear, the third gear and the fourth gear are all conical gears, the first gear and the second gear are meshed with each other, and the third gear and the fourth gear are meshed with each other.
[0009] Preferably, the stabilizing mechanism comprises a stabilizing piece, a sliding block, a stabilizing rod and a first spring, the stabilizing piece is arranged on the outer wall of the hanger, a sliding hole is arranged on the top surface of the stabilizing piece, the sliding block is arranged in the sliding hole, the top surface of the sliding block is provided with a hole, the stabilizing rod is slidably connected in the hole, the stabilizing rod penetrates through the top surface of the bracket, limit discs are arranged at both ends of the stabilizing rod, and the first spring is arranged between the limit discs and the bracket.
[0010] Preferably, the balancing mechanism comprises a balancing rod and a second spring, a lifting block and a sliding hole, a groove is arranged on the inner wall of the sliding hole, a convex block is arranged on the outer wall of the sliding block, the convex block is slidably connected in the groove, the balancing rod is arranged on the left and right outer walls of the sliding block and penetrates through the stabilizing piece, the second spring is arranged between the sliding block and the sliding hole, and a sliding groove is arranged on the inner wall of the bracket, the free end of the balancing rod is slidably connected in the sliding groove.
[0011] Preferably, the free end of the balancing rod is provided with a rectangular lifting block, and the lifting block is slidably connected in the sliding groove.
[0012] In conclusion, the technical effects and advantages of the utility model are as follows:
[0013] The utility model discloses, through the cooperation of conveying assembly and multi-station placing seat, realize the continuous feeding, positioning and burr synchronous processing of connecting piece, compared with traditional manual mode efficiency is promoted, the U-shaped hanger of no. 2 electric push cylinder drive cooperates the sliding groove structure, realizes the cleaning brush ± 15 ° angle self -adaptation adjustment, and the alternating drive of double no. 1 electric push cylinder cooperates T -shaped link, provides the horizontal stroke coverage, satisfies the special-shaped groove body cleaning demand. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0015] Figure 1 For the structure diagram of the utility model Figure 1 ;
[0016] Figure 2 For the structure diagram of the utility modelFigure 2 ;
[0017] Figure 3 It is a schematic view of the support structure of the utility model;
[0018] Figure 4 It is a schematic view of the local structure of the utility model;
[0019] Figure 5 It is a schematic view of the balance mechanism structure of the utility model;
[0020] Figure 6 It is a schematic view of the hanger structure of the utility model.
[0021] In the drawing: 1, conveying assembly; 2, placing seat; 3, No. 1 electric push cylinder; 4, support; 40, sliding groove; 5, No. 2 electric push cylinder; 6, hanger; 7, cleaning brush; 8, fixing frame; 9, No. 1 gear; 10, No. 2 gear; 11, transmission rod; 12, No. 3 gear; 13, No. 4 gear; 14, driving motor; 15, stabilizing piece; 150, sliding hole; 151, groove; 16, sliding block; 160, protruding block; 17, stabilizing rod; 18, No. 1 spring; 19, balance rod; 20, No. 2 spring; 21, lifting block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Embodiment: refer to Figures 1-6 The utility model discloses a kind of self-adapting flexible support burr identification and elimination robot as shown in the figure, including conveying assembly 1 and placing seat 2, support 4, the conveying belt of conveying assembly 1 is equipped with multiple groups of placing seat 2, groove is equipped on the top surface of placing seat 2, to place connecting component, and a group of U-shaped structure's support 4 is equipped in the front end of conveying assembly 1, and a group of No. 2 electric push cylinder 5 is equipped on the top surface of support 4, a group of U-shaped structure's hanger 6 is equipped in the telescopic end of No. 2 electric push cylinder 5, a group of cleaning burr's cleaning brush 7 is equipped on the inner wall of hanger 6, cleaning brush 7 is controlled by driving mechanism, and stabilizing mechanism is equipped on the outer wall of hanger 6 to strengthen stability when lifting, equipped with balance mechanism to guide when reciprocating in left and right distance.
[0024] As an embodiment in the present embodiment, the driving mechanism: provided with a driving motor 14 on the top surface of the hanger 6, and provided with a U-shaped fixing frame 8 on the outer wall of the hanger 6, a set of transmission rods 11 are rotatably connected to the fixing frame 8, the bottom end of the transmission rod 11 is connected to the cleaning brush 7 through a first transmission group, and the top end is connected to the driving motor 14 through a second transmission group, so as to realize the purpose of driving the cleaning brush 7 to rotate.
[0025] As an embodiment in the present embodiment, the first transmission group: a first gear 9 is rotatably connected to the outer wall of the hanger 6, and the first gear 9 is coaxial with the cleaning brush 7, and a second gear 10 is installed at the bottom of the transmission rod 11;
[0026] The second transmission group: a third gear 12 is provided at the top of the transmission rod 11, and a fourth gear 13 is installed on the driving shaft of the driving motor 14;
[0027] The first gear 9, the second gear 10, the third gear 12 and the fourth gear 13 are all conical gears, and the first gear 9 is engaged with the second gear 10, and the third gear 12 is engaged with the fourth gear 13, so as to realize the transmission purpose.
[0028] As an embodiment in the present embodiment, the stabilizing mechanism: provided with a stabilizing piece 15 on the outer wall of the hanger 6, the stabilizing piece 15 is provided with two groups, symmetrically arranged front and back, and a rectangular sliding hole 150 is provided on the top surface of the stabilizing piece 15, a set of sliding blocks 16 are provided in the sliding hole 150, and a hole is provided on the top surface of the sliding block 16. In order to stabilize the state of the hanger 6 during lifting, avoid shaking, a set of stabilizing rods 17 are slidably connected in the hole of the sliding block 16, the stabilizing rod 17 also penetrates the top surface of the support 4, and a limiting disc is arranged at both ends of the stabilizing rod 17. The limiting disc is used to prevent the stabilizing rod 17 from falling off from the above structure, and a set of first springs 18 (the first spring 18 is sleeved on the stabilizing rod 17) are press-fitted between the limiting disc at the top and the support 4. Therefore, during the lifting of the hanger 6, the stability is enhanced by the design of the stabilizing rod 17 and the first spring 18.
[0029] As an embodiment in the present embodiment, the balancing mechanism: in order to expand the cleaning area of the cleaning brush 7, a sliding groove is provided on the top surface of the hanger 6, and the telescopic end of the second electric push cylinder 5 slides in the sliding groove through a connecting block with a T-shaped cross section. In order to push the hanger 6 to move left and right under the support 4, two groups of left and right symmetric first electric push cylinders 3 are provided on the outer wall of the support 4, and the two groups of first electric push cylinders 3 work alternately to drive the hanger 6 to move left and right on the telescopic end of the second electric push cylinder 5, thereby expanding the cleaning area of the cleaning brush 7;
[0030] In order to improve the stability of the hanger 6 translation, reduce the force of the second electric push cylinder 5, the inner wall of the support 4 is provided with a sliding groove 40, and the left and right outer walls of the sliding block 16 are provided with a balance bar 19, the balance bar 19 passes through the sliding hole 150, the free end of the balance bar 19 is slid in the sliding groove 40 through the lifting block 21, and the sliding block 16 is slid in the groove 151 through the convex block 160 provided on the outer wall, and thus the sliding block 16 is limited, through the above structure design, in the process of the hanger 6 translation, the two groups of balance bars 19 and a group of sliding blocks 16 play the role of supporting beams, and the burden of the second electric push cylinder 5 is reduced.
[0031] As an embodiment in the present embodiment, the second spring 20 (the second spring 20 is located between the sliding hole 150 and the sliding block 16) is sleeved on the balance bar 19, which plays a role of enhancing stability in use.
[0032] The utility works as follows: the connecting component is placed on the top surface of the placing seat 2, then the connecting component is conveyed forward under the driving of the conveying assembly 1, after the connecting component is sent to the lower side of the support 4, the second electric push cylinder 5 on the top surface of the support 4 is started, the telescopic work of the second electric push cylinder 5 pushes the hanger 6 connected on the telescopic end downward, in the process of the downward movement, the hanger 6 is cooperated with the sliding block 16 and the stabilizing bar 17 provided in the stabilizing piece 15, the stabilizing bar 17 is driven to move downward, and thus the first spring 18 is pressed, so as to increase the stability of the hanger 6 in the lifting process, after the hanger 6 is lifted to the appropriate height, the driving motor 14 on the top surface of the hanger 6 is started, the driving motor 14 drives the third gear 12 to rotate through the fourth gear 13, and then drives the transmission rod 11 coaxially arranged with the third gear 12 to rotate on the fixed frame 8, the rotating transmission rod 11 drives the first gear 9 to rotate on the hanger 6 through the second gear 10 coaxially arranged at the bottom, and then drives the cleaning brush 7 coaxially arranged with the first gear 9 to rotate, so as to clean the groove of the connecting component and remove the burrs in the groove.
[0033] On the basis of the above cleaning operation, the two groups of first electric push cylinders 3 provided on the outer wall of the hanger 6 are alternately worked to push the hanger 6 to move left and right, the hanger 6 is cooperated with the second electric push cylinder 5 provided on the top surface to realize the basis of the left and right movement of the hanger 6, the balance bar 19 provided on the end surface of the sliding block 16 assists the stability of the sliding block 16 sliding in the sliding hole 150 in the process of the hanger 6 moving left and right, and the sliding block 16 is cooperated with the convex block 160 provided on the outer wall and the groove 151 to limit the sliding block 16 from falling off, the sliding groove 40 provided on the inner wall of the support 4 is cooperated with the lifting block 21 at the end of the balance bar 19, so as to make the balance bar 19 follow the hanger 6 to lift.
[0034] The electromechanical connection is a common means adopted by the person skilled in the art, and can be obtained through limited tests and belongs to the common general knowledge.
[0035] Components not described in detail herein are prior art.
[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. An adaptive flexible support burr recognition and removal robot, comprising a conveying assembly (1), a placement seat (2), and a support (4), wherein multiple sets of the placement seats (2) are provided on the conveyor belt of the conveying assembly (1), and a U-shaped support (4) is provided on the conveying assembly (1), characterized in that: The top surface of the bracket (4) is provided with a second electric push cylinder (5), the extension and retraction of the second electric push cylinder (5) passes through the bracket (4), and a U-shaped hanger (6) is provided on the bottom surface of the extension and retraction end of the second electric push cylinder (5). The top surface of the hanger (6) is provided with a sliding groove, and the extension and retraction end of the second electric push cylinder (5) is slidably connected to the sliding groove. A cleaning brush (7) is rotatably connected on the hanger (6), the cleaning brush (7) is driven by a drive mechanism, and a stabilizing mechanism and a balancing mechanism are provided on the outer wall of the hanger (6). An electric push cylinder (3) is provided on both the left and right outer walls of the bracket (4), and the telescopic end of the electric push cylinder (3) is slidably connected to the bracket (4). The drive mechanism includes a first transmission group and a fixed frame (8), a transmission rod (11), a second transmission group, and a drive motor (14). The fixed frame (8) is a U-shaped frame, and the transmission rod (11) is rotatably connected to the fixed frame (8). The drive motor (14) is provided on the top surface of the hanger (6). The bottom of the transmission rod (11) is connected to the cleaning brush (7) through the first transmission group, and the top of the transmission rod (11) is connected to the drive motor (14) through the second transmission group.
2. The adaptive flexible support burr recognition and removal robot according to claim 1, characterized in that: The first transmission group includes a first gear (9) and a second gear (10); the second transmission group includes a third gear (12) and a fourth gear (13). The second gear (10) and the third gear (12) are respectively located at the bottom and top of the transmission rod (11). The first gear (9) is coaxially arranged with the cleaning brush (7). The fourth gear (13) is connected to the drive motor (14). The first gear (9), the second gear (10), the third gear (12), and the fourth gear (13) are all bevel gears. The first gear (9) meshes with the second gear (10), and the third gear (12) meshes with the fourth gear (13).
3. The adaptive flexible support burr recognition and removal robot according to claim 1, characterized in that: The stabilizing mechanism includes a stabilizer (15), a slider (16), a stabilizer rod (17), and a first spring (18). The stabilizer (15) is installed on the outer wall of the hanger (6), and a sliding hole (150) is provided on the top surface of the stabilizer (15). The slider (16) is provided in the sliding hole (150). The top surface of the slider (16) is provided with a hole, and the stabilizer rod (17) is slidably connected in the hole. The stabilizer rod (17) passes through the top surface of the bracket (4), and a limiting plate is provided at both ends of the stabilizer rod (17). The first spring (18) is press-fitted between the limiting plate and the bracket (4).
4. The adaptive flexible support burr recognition and removal robot according to claim 3, characterized in that: The balancing mechanism includes a balance bar (19), a second spring (20), and a lifting block (21). The inner wall of the sliding hole (150) is provided with a groove (151). The outer wall of the slider (16) is provided with a protrusion (160). The protrusion (160) is slidably connected in the groove (151). Balance bars (19) are provided on both the left and right outer walls of the slider (16). The balance bar (19) passes through the stabilizer (15). The second spring (20) is press-fitted between the slider (16) and the sliding hole (150). A groove (40) is provided on the inner wall of the bracket (4). The free end of the balance bar (19) is slidably connected in the groove (40).
5. The adaptive flexible support burr recognition and removal robot according to claim 4, characterized in that: The free end of the balance bar (19) is provided with a rectangular lifting block (21), which is slidably connected in the groove (40).