Transportation device for bearing machining

Abstract

The utility model discloses a transportation device for bearing processing, which relates to the field of corrugated paper trays, and is characterized in that the transportation device comprises a supporting frame, a lifting assembly for driving a lifting platform to lift is arranged in the supporting frame, the top end of the lifting platform is fixedly connected with a plurality of limiting rods for limiting bearing parts, and the limiting rods are fixedly connected with the supporting frame. The top of the supporting frame is provided with the through hole for the limiting rod to penetrate through, the bearing is vertically placed at the top end of the supporting frame, limiting is conducted through the limiting rod extending out of the supporting frame, the effect is that the lifting table is driven by the lifting assembly to move downwards, the limiting rod is contracted into the supporting frame, the bearing part can be taken down, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of bearing processing, and more specifically, to a transportation device for bearing processing. Background Art

[0002] A bearing is an important component in a mechanical device, mainly used to reduce friction between moving parts and support rotational or linear motion. It usually consists of two main parts: an inner ring and an outer ring. The inner ring fits tightly against the shaft, while the outer ring fits into the bearing seat. Between the inner and outer rings, rolling elements are placed, which can be balls, cylinders, cones or other shapes. These rolling elements are kept in position by cages, ensuring that they are evenly distributed and reduce friction and wear.

[0003] During the bearing processing, the outer ring or the inner ring needs to be transported. Generally, during transportation, they are placed close together in the box to avoid collision with each other. In this way, it is very inconvenient to take them out because they are blocked by the box on all sides.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a transportation device for bearing processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a transportation device for bearing processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transportation device for bearing processing, comprising a support frame, a lifting assembly for driving a lifting platform to rise and fall is arranged inside the support frame, a plurality of limit rods for limiting the bearing components are fixedly connected to the top of the lifting platform, a through hole for the limit rod to pass through is opened on the top of the support frame, the bearing is erected and placed on the top of the support frame, and is limited by the limit rod extending from the support frame.

[0007] Preferably, the lifting assembly comprises a screw rod driven by a motor, a rod sleeve is threadedly connected to the outer side wall of the screw rod, and the lifting platform is fixed to the outer side wall of the rod sleeve.

[0008] Preferably, guide rails are fixedly connected to both sides of the interior of the support frame, and both sides of the lifting platform are slidably connected to the guide rails via sliders.

[0009] Preferably, a top limiting assembly is installed on the top of each of the support frames.

[0010] Preferably, the top limit assembly includes a frame-shaped plate fixed on the top of the limit rod, a through groove is opened on the surface of the frame-shaped plate, and a blocking block is slidably connected inside the through groove, an iron plate is fixedly connected to the end of the blocking block, and magnetic blocks are bonded to the front and back sides of the frame-shaped plate to limit the top of the bearing component.

[0011] Preferably, universal wheels with locking function are installed around the bottom of the support frame. When the device is loading and unloading materials, the universal wheels can be locked to prevent the device from moving under force.

[0012] Preferably, a handle is welded on one side of the support frame for facilitating pushing the device, so that it is convenient for workers to push the transport device to move.

[0013] Preferably, the end of the screw rod is rotatably connected to the inner bottom wall of the support frame via a support bearing, and the screw rod is rotationally supported by the support bearing, so that the rotation of the screw rod is more stable.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model erects the outer ring or inner ring of the bearing on the support frame, with the central through-slot part thereof facing the circular hole. After placement, the lifting platform is driven upward by the lifting assembly, and the lifting platform drives the limit rod to move upward. The limit rod passes through the through-hole upward, and then passes through the central through-slot part of the bearing to limit the bearing component to avoid mutual collision during transportation. Then, the handle is used to push the device to move, and the universal wheel at the bottom of the device facilitates the movement of the device. After moving to a suitable position and locking, the lifting platform is driven downward by the lifting assembly to retract the limit rod into the support frame, and the bearing component can be removed. The operation is more convenient, thereby solving the problem that it is very inconvenient to remove the bearing component due to the obstruction of the box body on all sides in the background technology.

[0016] 2. According to the utility model, after the limit rod has limited the bearing component, the stop block is pulled forcefully, and the stop block moves along the through slot, so that the stop block protrudes from the top of the limit rod, thereby being fixed closely to the magnetic block on the top of the top frame plate. In this way, the limit rod can limit the top of the bearing component to prevent the upper bearing component from being thrown out during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the specific structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A local structure enlarged view;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the top structure;

[0021] Figure 4 For this utility model Figure 3 B is an enlarged view of the local structure.

[0022] In the figure: 1. Support frame; 2. Lifting platform; 3. Lifting assembly; 31. Motor; 32. Screw rod; 33. Rod sleeve; 4. Limit rod; 5. Through hole; 6. Guide rail; 7. Slider; 8. Top limit assembly; 81. Frame plate; 82. Through groove; 83. Stop block; 84. Iron plate; 85. Magnet block; 9. Universal wheel; 10. Handle; 11. Support bearing. DETAILED DESCRIPTION

[0023] like Figure 1-4 As shown, the utility model provides a transportation device for bearing processing, including a support frame 1, a lifting assembly 3 for driving a lifting platform 2 to rise and fall is arranged inside the support frame 1, a plurality of limit rods 4 for limiting the bearing components are fixedly connected to the top of the lifting platform 2, a through hole 5 for the limit rod 4 to pass through is opened on the top of the support frame 1, the bearing is erected and placed on the top of the support frame 1, and is limited by the limit rod 4 raised from the support frame 1, a handle 10 for facilitating pushing the device is welded on one side of the support frame 1, the end of the screw rod 32 is fixedly connected to the inner bottom wall of the support frame 1 through a support bearing 11, and the screw rod 32 is rotatably supported by the support bearing 11.

[0024] That is, the bearing component (the bearing component is the outer ring or the inner ring of the bearing, and the diameter of the limiting rod is designed according to the corresponding bearing component, and the diameter is slightly smaller than the inner diameter of the bearing component it limits), the outer ring or the inner ring of the bearing is erected on the supporting frame 1, and its central through groove part is opposite to the circular hole. After the placement is completed, the lifting platform 2 is driven to move upward by the lifting component 3, and the lifting platform 2 drives the limiting rod 4 to move upward. The limiting rod 4 passes through the through hole 5 upward, and then passes through the central through groove 82 of the bearing part to limit the bearing component to avoid mutual collision during transportation. Then, the handle 10 is used to push the movement of the device, and the universal wheel 9 at the bottom of the device facilitates the movement of the device. After moving to the appropriate position and locking is completed, the lifting platform 2 is driven to move downward by the lifting component 3, and the limiting rod 4 is retracted into the supporting frame 1, so that the bearing component can be removed, and the operation is more convenient (there is no problem of obstruction around the box).

[0025] The lifting assembly 3 includes a screw rod 32 driven by a motor 31, and a rod sleeve 33 is threadedly connected to the outer wall of the screw rod 32. The lifting platform 2 is fixed to the outer wall of the rod sleeve 33, and the guide rails 6 are fixedly connected to the two sides of the interior of the support frame 1. The two sides of the lifting platform 2 are slidably connected to the guide rails 6 through sliders 7, that is, the forward or reverse rotation of the motor 31 is controlled by a control button, and the motor 31 drives the screw rod 32 to rotate clockwise or counterclockwise, and the screw rod 32 drives the rod sleeve 33 to move up and down, and the rod sleeve 33 drives the slider 7 to move up and down, and the slider 7 moves up and down along the guide rail 6 to maintain the linear movement of the lifting platform 2. The lifting platform 2 can drive the limit rod 4 to move up and down in a linear manner, thereby realizing the extension and retraction of the limit rod 4 from the support frame 1, and the end of the screw rod 32 is rotatably connected to the inner bottom wall of the support frame 1 through the support bearing 11, and the screw rod 32 is rotationally supported by the support bearing 11, so that the rotation of the screw rod 32 is more stable.

[0026] The top limit assembly 8 includes a frame-shaped plate 81 fixed to the top of the limit rod 4. A through groove 82 is provided on the surface of the frame-shaped plate 81, and a blocking block 83 is slidably connected inside the through groove 82. The end of the blocking block 83 is fixedly connected to an iron plate 84. Magnet blocks 85 are bonded to the front and rear sides of the interior of the frame-shaped plate 81. In the initial state, the iron plate 84 is fixed to the magnet block 85 on the bottom of the frame-shaped plate 81. At this time, the blocking block 83 does not protrude from the head of the limit rod 4, which can ensure that the limit rod 4 can smoothly pass through the through hole 5 and the bearing component. When the limit rod 4 has completed the limiting of the bearing component, the blocking block 83 is pulled hard to move, and the blocking block 83 moves along the through groove 82, so that the blocking block 83 protrudes from the top of the limit rod 4, thereby being fixed to the magnet block 85 on the top of the top frame-shaped plate 81. In this way, the limit rod 4 can limit the top of the bearing component to prevent the upper bearing component from being thrown out during transportation.

[0027] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A bearing processing transport device, characterized in that: The invention comprises a support frame (1), wherein a lifting assembly (3) for driving a lifting platform (2) to move upward and downward is arranged inside the support frame (1), a plurality of limiting rods (4) for limiting the position of a bearing component are fixedly connected to the top of the lifting platform (2), and a through hole (5) for the limiting rods (4) to pass through is opened at the top of the support frame (1), and the bearing is placed upright on the top of the support frame (1) and limited by the limiting rods (4) extending from the support frame (1).

2. A bearing processing transport device according to claim 1, characterized in that: The lifting assembly (3) comprises a screw rod (32) driven by a motor (31), a rod sleeve (33) is threadedly connected to the outer wall of the screw rod (32), and the lifting platform (2) is fixed to the outer wall of the rod sleeve (33).

3. A bearing processing transport device according to claim 1, characterized in that: Guide rails (6) are fixedly connected to the two inner sides of the support frame (1), and the two inner sides of the lifting platform (2) are slidably connected to the guide rails (6) via sliders (7).

4. A bearing processing transport device according to claim 3, characterized in that: A top limiting assembly (8) is installed on the top of each of the support frames (1).

5. A bearing processing transport device according to claim 4, characterized in that: The top limit assembly (8) comprises a frame-shaped plate (81) fixed to the top of the limit rod (4); a through groove (82) is provided on the surface of the frame-shaped plate (81); a blocking block (83) is slidably connected inside the through groove (82); an iron plate (84) is fixedly connected to the end of the blocking block (83); and magnetic blocks (85) are bonded to the front and rear sides of the interior of the frame-shaped plate (81).

6. A bearing processing transport device according to claim 4, characterized in that: Universal wheels (9) with a locking function are installed around the bottom of the support frame (1).

7. A bearing processing transport device according to claim 1, characterized in that: A handle (10) is welded to one side of the support frame (1) for facilitating pushing the device.

8. A bearing processing transport device according to claim 2, characterized in that: The end of the screw rod (32) is fixedly connected to the inner bottom wall of the support frame (1) via a support bearing (11), and the screw rod (32) is rotatably supported by the support bearing (11).

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