Carrying device for bearing production and machining

Abstract

The utility model discloses a carrying device for bearing production and processing, which relates to the technical field of machinery manufacturing, and comprises a working frame, a working table is arranged at the top of the working frame, a placing groove is formed in the surface of the working table, a fixing assembly is arranged in the placing groove, the fixing assembly comprises a fixing block, and the fixing block is fixedly connected in the placing groove. A pair of empty grooves are formed in the fixing block, a partition plate is arranged between the pair of empty grooves, the two sides of the partition plate are fixedly connected with one ends of springs, the other ends of the springs are fixedly connected with fixing sliding blocks, the fixing sliding blocks are slidably connected into the empty grooves, a circular through groove is formed in the top of the fixing block, and a sliding rod is slidably connected into the circular through groove; and one end of the sliding rod extends into the empty groove, so that the technical problems that when the bearing is placed, the surface of the bearing is coated with substances such as lubricating oil, so that the bearing is easily collided with the accommodating bin when the bearing is placed, and marks are possibly carved on the surface of the bearing in the collision process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a handling device for bearing production and processing. Background Art

[0002] The handling device for bearing production and processing is a device used to handle and transport bearings during the bearing production and processing process. Bearings are a commonly used mechanical component used to support and guide the movement of rotating shafts. In the production process of bearings, it is necessary to transfer bearings from one process to another, and it is also necessary to transport the finished bearings to the warehouse or the next process. This requires a handling device for bearing production and processing to carry out handling and transportation.

[0003] After searching, the patent document (authorization announcement number is CN219567294U) is applicable to the transportation of circular bearings, including a mobile base; a corner assembly arranged on the upper surface of the mobile base; a hoisting unit arranged on the outer surface of the corner assembly; and a bearing placement assembly arranged on the upper surface of the mobile base for placing the bearing, the corner assembly includes a support rod, a rotating base, a rotating rod and a support plate, the hoisting unit includes a hoisting assembly and a clamping assembly, the bearing placement assembly includes a mounting column, a placement plate, a buffer spring, an anti-collision rubber strip and a load-bearing plate, and the bottom surface of the support rod is fixedly connected to the upper surface of the mobile base. The utility model can assist in carrying multiple bearings at the same time by cooperating with the mounting column, the placement plate, the buffer spring, the anti-collision rubber strip and the load-bearing plate, thereby increasing the functionality of the transportation device.

[0004] However, the above practicality still has shortcomings:

[0005] 1. When placing the bearing, since the surface of the bearing is coated with lubricating oil and other substances, it is easy for it to collide with the storage bin when placed, and marks may be carved on the surface of the bearing during the collision.

[0006] 2. The sizes of bearings vary. If corresponding storage chambers are manufactured according to bearings of different specifications, this will bring a huge burden to the company's economy and cause a waste of resources. Utility Model Content

[0007] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a handling device for bearing production and processing, which solves the problem that when placing bearings, due to the surface of the bearings being coated with lubricating oil and other substances, it is easy for the bearings to collide with the storage bin when placed, and marks may be carved on the surface of the bearings during the collision.

[0008] To achieve the above-mentioned purpose, the utility model proposes a handling device for bearing production and processing, comprising a work frame, a work table is arranged on the top of the work frame, a placement groove is opened on the surface of the work table, and a fixing component is arranged inside the placement groove, wherein:

[0009] The fixing assembly includes a fixing block, which is fixedly connected to the inside of the placement slot, a pair of empty slots are opened inside the fixing block, a partition is arranged between the pair of empty slots, one end of a spring is fixedly connected to both sides of the partition, the other end of the spring is fixedly connected to a fixing slider, the fixing slider is slidably connected to the inside of the empty slot, a circular through slot is opened on the top of the fixing block, a sliding rod is slidably connected to the inside of the circular through slot, one end of the sliding rod extends into the empty slot, and the end of the sliding rod extending into the empty slot is sleeved with a circular sheath, a pull rod is arranged on the outside of the circular sheath, and the two ends of the pull rod are respectively rotatably connected to a first rotating wheel and a second rotating wheel, the first rotating wheel is rotatably connected to the side wall of the circular sheath, and the second rotating wheel is rotatably connected to the side wall of the fixed slider.

[0010] Preferably, a film is fixedly connected to the top of the sliding rod.

[0011] Preferably, a handle is fixedly connected to one end of the work frame, and a sliding groove is provided on the upper surface of the work frame.

[0012] Preferably, a motor is provided on the upper surface of the workbench, and a roller is rotatably connected to the bottom of the motor, and the roller is rotatably connected to the inside of the sliding groove. A U-shaped rod is fixedly connected to one side of the motor, and one end of the U-shaped rod extends to the upper surface of the workbench. A sliding ring is sleeved on the outer side of one end of the U-shaped rod extending to the upper surface of the workbench, and a telescopic rod is fixedly connected to the side wall of the sliding ring.

[0013] Preferably, a gripping disc is fixedly connected to the bottom of the telescopic rod, a square groove is provided on the side wall of the gripping disc, a rotating shaft is fixedly connected inside the square groove, a ring is sleeved on the outer side of the rotating shaft, and a robot arm is fixedly connected to the side wall of the ring.

[0014] Preferably, the gripper disc is arranged directly above the workbench.

[0015] Preferably, a bearing is disposed inside the placement groove, and the fixing component is entirely disposed inside the bearing.

[0016] Preferably, a plurality of support rods are provided on the upper surface of the work frame, and the workbench is fixedly connected to the top of the support rods.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This can be achieved by setting the fixing assembly. When the bearing is placed in the placement slot, the 5 is put inside the bearing as a whole. Since the spring itself has a certain elastic force, the spring in the fixing block will push the fixing slider outward to fix the bearing. The advantage of this design is that the fixing bearing can effectively prevent the bearing from being damaged by collision, vibration or other external forces during transportation. Bearings are precision mechanical parts. If they are subjected to external impact or vibration during transportation, they may cause the parts inside the bearing to be dislocated or damaged, thereby affecting the performance and life of the bearing.

[0019] 2. Through the setting of the slide bar and the pull rod, in the process of taking out the bearing, since there is only lubricating oil and other substances on the surface of the bearing, in order to prevent the robot arm from slipping during the grasping process, when the gripper disc descends, the gripper disc presses against the slide bar and drives the slide bar to move downward. Through the movement of the slide bar, the angle between the slide bar and the extension line of the pull rod will become smaller and smaller, thereby achieving the pulling effect. At this time, the fixed slider will slide toward the inside of the fixed block driven by the pull rod. At this time, the fixed component can no longer fix the bearing. The advantage of this design is that when clamping, the fixed component can automatically release the fixing effect, so that the robot arm can perform the clamping work more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the fixed block structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the fixed block of the utility model;

[0023] Figure 4 It is a schematic diagram of the fixed sliding structure of the utility model;

[0024] Figure 5 For the utility model Figure 4 Schematic diagram of the structure at A in the middle;

[0025] Figure 6 This is a schematic diagram of the structure of the robot arm of the utility model.

[0026] In the figure: 1. work frame; 11. handle; 12. sliding groove; 13. support rod; 2. motor; 21. roller; 22. U-shaped rod; 23. sliding ring; 24. telescopic rod; 25. gripper disc; 26. square groove; 27. rotating shaft; 28. sleeve ring; 29. ​​robot arm; 3. workbench; 31. placement groove; 4. bearing; 5. fixing component; 51. fixing block; 52. empty groove; 53. partition; 54. spring; 55. fixed slider; 56. circular through groove; 57. sliding rod; 571. film; 572. circular sheath; 58. pull rod; 581. first rotating wheel; 582. second rotating wheel. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-6 As shown, a handling device for bearing production and processing includes a work frame 1, one end of the work frame 1 is fixedly connected to a handle 11, and the staff can move the device to a designated working position through the handle 11, a sliding groove 12 is provided on the upper surface of the work frame 1, and a plurality of support rods 13 are arranged on the upper surface of the work frame 1, a workbench 3 is arranged on the top of the work frame 1, and the workbench 3 is fixedly connected to the top of the support rod 13, a placement groove 31 is provided on the surface of the workbench 3, a bearing 4 is arranged inside the placement groove 31, the inner wall of the placement groove 31 is smoothed to prevent the bearing 4 from rubbing and bumping against the inner wall of the placement groove 31, thereby affecting the quality of the bearing 4, and a fixing component 5 is arranged inside the placement groove 31, and the fixing component 5 is arranged inside the bearing 4 as a whole.

[0029] A motor 2 is provided on the upper surface of the workbench 1, and the motor 2 provides the power source required for the sliding ring 23 to move left and right, the telescopic rod 24 to move up and down, and the robot hand 29 to grab. The bottom of the motor 2 is rotatably connected to a roller 21, and the roller 21 is rotatably connected to the inside of the sliding groove 12. A U-shaped rod 22 is fixedly connected to one side of the motor 2, and one end of the U-shaped rod 22 extends to the upper surface of the workbench 3. The U-shaped rod 22 extends to the outer side of one end of the upper surface of the workbench 3 and is sleeved with a sliding ring 23. The sliding ring 23 A telescopic rod 24 is fixedly connected to the side wall, a gripping disc 25 is fixedly connected to the bottom of the telescopic rod 24, the gripping disc 25 is arranged just above the workbench 3, a square groove 26 is opened on the side wall of the gripping disc 25, a rotating shaft 27 is fixedly connected to the inside of the square groove 26, a collar 28 is sleeved on the outside of the rotating shaft 27, a robot hand 29 is fixedly connected to the side wall of the collar 28, the robot hand 29 can be extended and retracted to achieve a gripping effect, and the use of a machine for gripping can effectively improve work efficiency.

[0030] The fixing assembly 5 includes a fixing block 51, which is fixedly connected to the inside of the placement groove 31. A pair of empty grooves 52 are opened inside the fixing block 51, and a partition 53 is arranged between the pair of empty grooves 52. One end of a spring 54 is fixedly connected to both sides of the partition 53, and a fixing slider 55 is fixedly connected to the other end of the spring 54. The fixing slider 55 is slidably connected to the inside of the empty groove 52. By setting the fixing assembly 5, when the bearing 4 is placed in the placement groove 31, the whole 5 is sleeved inside the bearing 4. Since the spring 54 itself has a certain elastic force, the spring 54 in the fixing block 51 will push the fixing slider 55 outward to achieve the function of fixing the bearing 4. The advantage of such a design is that the fixing bearing 4 can effectively prevent the bearing 4 from being damaged by collision, vibration or other external forces during transportation. The bearing 4 is a precision mechanical part. If it is subjected to external impact or vibration during transportation, it may cause the parts inside the bearing 4 to be dislocated or damaged, thereby affecting the performance and life of the bearing 4.

[0031] A circular through groove 56 is provided at the top of the fixed block 51, and a slide rod 57 is slidably connected inside the circular through groove 56. One end of the slide rod 57 extends into the empty groove 52, and a circular sheath 572 is sleeved on the end of the slide rod 57 extending into the empty groove 52. A pull rod 58 is provided on the outside of the circular sheath 572. The two ends of the pull rod 58 are rotatably connected to a first rotating wheel 581 and a second rotating wheel 582 respectively. The first rotating wheel 581 is rotatably connected to the side wall of the circular sheath 572, and the second rotating wheel 582 is rotatably connected to the side wall of the fixed slider 55. A film 571 is fixedly connected to the top of the slide rod 57. When taking out the bearing 4, its surface is coated with lubricating oil and other substances, and the above-mentioned structure plays a fixing role, which undoubtedly brings great difficulties to the removal operation.

[0032] By setting the slide bar 57 and the pull rod 58, it can be achieved that during the process of taking out the bearing 4, since the surface of the bearing 4 is coated with lubricating oil and other substances, in order to prevent the robot hand 29 from slipping during the grasping process, when the gripper disc 25 descends, the gripper disc 25 resists the slide bar 57 and drives the slide bar 57 to move downward. Through the movement of the slide bar 57, the angle between the slide bar 57 and the extension line of the pull rod 58 will become smaller and smaller, thereby achieving the pulling effect. At this time, the fixed slider 55 will slide toward the inside of the fixed block 51 driven by the pull rod 58. At this time, the fixed component 5 can no longer fix the bearing 4. The advantage of this design is that when the clamping work is performed, the fixed component 5 can automatically release the fixing effect, so that the robot hand 29 can perform the clamping work more conveniently. The above-mentioned problem can be well solved by this structure.

[0033] Working principle: When the bearing 4 is placed in the placement groove 31, the whole 5 is sleeved inside the bearing 4. Since the spring 54 itself has a certain elastic force, the spring 54 in the fixed block 51 will push the fixed slider 55 outward to achieve the function of fixing the bearing 4. Driven by the motor 2, the power source provided by it can control it to slide left and right in the sliding groove 12, and can also control the sliding ring 23 to slide left and right on the U-shaped rod 22, so that the gripper disc 25 can be moved to the top of the bearing 4 to be taken out for subsequent operations. The extension and retraction of the robot hand 29 can achieve the effect of gripping. When the bearing 4 is taken out During the process, since there is lubricating oil and other substances on the surface of the bearing 4, in order to prevent the robot hand 29 from slipping during the grasping process, the gripper disc 25 is pressed against the slide bar 57 when the gripper disc 25 descends and drives the slide bar 57 to move downward. Through the movement of the slide bar 57, the angle between the slide bar 57 and the extension line of the pull rod 58 will become smaller and smaller, thereby achieving the pulling effect. At this time, the fixed slider 55 will slide toward the inside of the fixed block 51 driven by the pull rod 58. At this time, the fixed component 5 can no longer fix the bearing 4. When performing the clamping work, the fixed component 5 can automatically release the fixing effect, so that the robot hand 29 can perform the clamping work more conveniently.

[0034] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A handling device for bearing production and processing, characterized in that: The invention comprises a work frame (1), wherein a work table (3) is arranged on the top of the work frame (1), a placement groove (31) is provided on the surface of the work table (3), and a fixing component (5) is arranged inside the placement groove (31), wherein: The fixing assembly (5) comprises a fixing block (51), the fixing block (51) is fixedly connected inside the placement groove (31), a pair of empty grooves (52) are provided inside the fixing block (51), a partition (53) is provided between the pair of empty grooves (52), one end of a spring (54) is fixedly connected to both sides of the partition (53), the other end of the spring (54) is fixedly connected to a fixing slide block (55), the fixing slide block (55) is slidably connected inside the empty groove (52), a circular through groove (56) is provided on the top of the fixing block (51), and the circular through groove (56) is provided between the two ends of the spring (54). A slide rod (57) is slidably connected inside the groove (56), one end of the slide rod (57) extends into the empty groove (52), and the end of the slide rod (57) extending into the empty groove (52) is sleeved with a circular sleeve (572), a pull rod (58) is arranged on the outside of the circular sleeve (572), and the two ends of the pull rod (58) are rotatably connected to a first rotating wheel (581) and a second rotating wheel (582), respectively, the first rotating wheel (581) is rotatably connected to the side wall of the circular sleeve (572), and the second rotating wheel (582) is rotatably connected to the side wall of the fixed slider (55).

2. A bearing production and processing handling device according to claim 1, characterized in that: The top of the sliding rod (57) is fixedly connected with a film (571).

3. A bearing production and processing handling device according to claim 1, characterized in that: A handle (11) is fixedly connected to one end of the working frame (1), and a sliding groove (12) is provided on the upper surface of the working frame (1).

4. A bearing production and processing handling device according to claim 3, characterized in that: A motor (2) is arranged on the upper surface of the work frame (1), a roller (21) is rotatably connected to the bottom of the motor (2), the roller (21) is rotatably connected to the inside of the sliding groove (12), a U-shaped rod (22) is fixedly connected to one side of the motor (2), one end of the U-shaped rod (22) extends to the upper surface of the workbench (3), a sliding ring (23) is sleeved on the outer side of one end of the U-shaped rod (22) extending to the upper surface of the workbench (3), and a telescopic rod (24) is fixedly connected to the side wall of the sliding ring (23).

5. A bearing production and processing handling device according to claim 4, characterized in that: The bottom of the telescopic rod (24) is fixedly connected to a gripping disc (25), the side wall of the gripping disc (25) is provided with a square groove (26), the interior of the square groove (26) is fixedly connected to a rotating shaft (27), the outer side of the rotating shaft (27) is sleeved with a collar (28), and the side wall of the collar (28) is fixedly connected to a robot hand (29).

6. A bearing production and processing handling device according to claim 5, characterized in that: The gripping disc (25) is arranged directly above the workbench (3).

7. A bearing production and processing handling device according to claim 1, characterized in that: A bearing (4) is disposed inside the placement groove (31), and the fixing assembly (5) is disposed as a whole inside the bearing (4).

8. A bearing production and processing handling device according to claim 1, characterized in that: A plurality of support rods (13) are arranged on the upper surface of the work frame (1), and the workbench (3) is fixedly connected to the top of the support rods (13).

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