Special safe placing rack for shaft body

Abstract

A safe placing frame special for a shaft body comprises a bottom plate, a supporting frame and a rotating plate, a moving structure is arranged on the bottom plate, the supporting frame is installed on the bottom plate, a rotating structure is arranged on the supporting frame, the rotating plate is arranged on the rotating structure, and a fixing structure is arranged on the rotating plate; the utility model relates to the technical field of part placement, and has the beneficial effects that as the special safe placement rack for the shaft body, when the shaft body is placed in the placement box and the movable sleeve is rotated, the movable sleeve is in contact with the pressing plate, the pressing plate moves on the guide rod, the limiting groove prevents the pressing plate from shifting during movement, and the spring is compressed, so that the shaft body is placed in the placement box; the limiting clamping groove in the pressing plate moves along with the pressing plate and makes contact with the end, away from the rotating plate, of the shaft body after moving by a certain distance, the shaft body can be fixed more stably, and the problems that in the prior art, the shaft body is usually directly placed on a frame, sliding damage is likely to happen, and meanwhile the space utilization rate is small are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of part placement, and particularly relates to a special safety placement rack for shafts. Background Art

[0002] After the shaft parts are processed in the factory, the finished products of the shaft parts need to be temporarily stored, and then the shaft parts are subjected to qualified inspection, and finally the shaft parts are packaged and transported for sale.

[0003] The existing shaft parts do not have a special placement rack. Usually, they are directly placed on the rack, which is not only easy to slide and damage, but also has a small space utilization rate. In view of this, this case is generated. Summary of the Utility Model

[0004] In order to solve the above problems existing in the prior art, the purpose of the utility model is to provide a special safety placement rack for shafts.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A special safety placement rack for shafts, including a bottom plate, a support frame and a rotating plate. A moving structure is provided on the bottom plate, the support frame is installed on the bottom plate, a rotating structure is provided on the support frame, the rotating plate is arranged on the rotating structure, a fixing structure is provided on the rotating plate, the fixing structure includes a rotating shaft and a pressing plate. The rotating shaft is installed on the rotating plate, a placement box is provided on the rotating plate, the pressing plate is movably arranged on the rotating shaft, a limiting card slot is provided on the pressing plate, and a transmission component is provided on the rotating shaft.

[0007] Preferably, reinforcing ribs are provided on the support frame.

[0008] Preferably, the transmission component includes a limiting groove and a guide rod. The limiting groove is arranged at one end of the rotating shaft away from the rotating plate, the guide rod is installed in the limiting groove, a spring is sleeved on the limiting groove, an external thread is provided at one end of the rotating shaft away from the rotating plate, the pressing plate is slidably connected with the limiting groove, the pressing plate is movably connected with the guide rod, a moving sleeve is provided on the external thread, and one end of the spring is installed on the limiting groove and the other end of the spring is connected with the pressing plate.

[0009] Preferably, a pair of limiting grooves are provided, and the limiting grooves are perpendicularly opened at one end of the rotating shaft.

[0010] As a preference of the present utility model, the rotating structure includes a fixed box and a rotating shaft. The fixed box is installed on the bottom plate. A worm is movably arranged in the fixed box, and a worm gear is movably arranged in the fixed box. The worm gear meshes with the worm. A rotating shaft is provided on the worm gear. One end of the rotating shaft is installed on the worm gear, and the other end of the rotating shaft penetrates through the support frame and is connected to the rotating plate.

[0011] As a preference of the present utility model, an auxiliary wheel is provided on the rotating plate.

[0012] As a preference of the present utility model, a rotating handle is provided at one end of the worm.

[0013] As a preference of the present utility model, the moving structure includes a moving wheel and a fixed sleeve. The moving wheel is installed on the lower wall surface of the bottom plate, and the fixed sleeve is installed on the side wall surface of the bottom plate. A threaded rod is movably arranged on the fixed sleeve, and a pressing plate is provided at one end of the threaded rod.

[0014] The beneficial effects of the present utility model are as follows: As a special safety placement rack for shafts, when shafts are placed in the placement box, rotate the moving sleeve. The moving sleeve contacts the pressing plate. At this time, the pressing plate moves on the guide rod, and the limiting groove prevents the pressing plate from shifting during movement. At this time, the spring is compressed, and the limiting card slot on the pressing plate moves with the pressing plate. After moving a certain distance, it contacts the end of the shaft away from the rotating plate, which can make the fixation of the shaft more stable, solving the problems in the background technology that the shafts are usually directly placed on the rack, which is not only easy to slide and damage, but also has low space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific implementation methods.

[0016] Figure 1 It is the front view structural schematic diagram of a special safety placement rack for shafts of the present utility model.

[0017] Figure 2 It is the side view structural schematic diagram of a special safety placement rack for shafts of the present utility model.

[0018] Figure 3 It is the three-dimensional schematic diagram of the fixing structure of a special safety placement rack for shafts of the present utility model.

[0019] Figure 4 It is the three-dimensional schematic diagram of another perspective of the fixing structure of a special safety placement rack for shafts of the present utility model.

[0020] Figure 5 It is the three-dimensional structural schematic diagram of the rotating plate of a special safety placement rack for shafts of the present utility model.

[0021] In the figure: 1. Base plate, 2. Moving wheel, 3. Fixed sleeve, 4. Threaded rod, 5. Resistance plate, 6. Support frame, 7. Fixed box, 8. Worm gear, 9. Worm, 10. Rotating shaft, 11. Rotating handle, 12. Rotating plate, 13. Auxiliary wheel, 14. Placing box, 15. Rotating shaft, 16. Limiting groove, 17. Guide rod, 18. External thread, 19. Spring, 20. Pressing plate, 21. Limiting card slot, 22. Moving sleeve. Specific implementation mode

[0022] In order to make the purpose, technical solution and advantages of the present utility model more clear and understandable, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model, that is, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present utility model.

[0024] The following combines Figures 1-5 To illustrate the specific implementation mode of the present utility model, a special safety placing rack for a shaft body includes a base plate 1, a support frame 6 and a rotating plate 12. A moving structure is provided on the base plate 1. The support frame 6 is installed on the base plate 1. A rotating structure is provided on the support frame 6. The rotating plate 12 is arranged on the rotating structure. A fixing structure is provided on the rotating plate 12. The fixing structure includes a rotating shaft 15 and a pressing plate 20. The rotating shaft 15 is installed on the rotating plate 12. A placing box 14 is provided on the rotating plate 12. The pressing plate 20 is movably arranged on the rotating shaft 15. A limiting card slot 21 is provided on the pressing plate 20. A transmission component is provided on the rotating shaft 15. There are several placing boxes 14 and limiting card slots 21. The number of placing boxes 14 is the same as the number of limiting card slots 21 and they are arranged correspondingly. The rotating shaft 15 rotates along with the rotating plate 12. The size of the placing box 14 is adapted to the size of the limiting card slot 21. One end of the shaft body is placed in the placing box 14 and the other end enters the limiting card slot 21 on the pressing plate 20, so that the shaft body can be fixed, and the pressing plate 20 can move on the rotating shaft 15.

[0025] Beneficially, reinforcing ribs are provided on the support frame 6, and the reinforcing ribs increase the stability of the support frame 6.

[0026] Advantageously, the transmission assembly includes a limiting groove 16 and a guide rod 17. The limiting groove 16 is provided at one end of the rotating shaft 15 away from the rotating plate 12. The guide rod 17 is installed in the limiting groove 16. A spring 19 is sleeved on the limiting groove 16. An external thread 18 is provided at one end of the rotating shaft 15 away from the rotating plate 12. The pressing plate 20 is slidably connected to the limiting groove 16 and is movably connected to the guide rod 17. A moving sleeve 22 is provided on the external thread 18. One end of the spring 19 is installed on the limiting groove 16 and the other end of the spring 19 is connected to the pressing plate 20. The pressing plate 20 is movably connected to the guide rod 17 and is slidably connected to the limiting groove 16. The pressing plate 20 can move up and down on the guide rod 17. The spring 19 compresses or stretches following the pressing plate 20. The moving sleeve 22 is adapted to the external thread 18 and the moving sleeve 22 can move on the rotating shaft 15 through the external thread 18, thereby driving the pressing plate 20 to move. One end of the shaft body is in the placement box 14. The movement of the pressing plate 20 causes the limiting groove 16 to abut against the end of the shaft body away from the placement box 14, thereby fixing the shaft body.

[0027] Advantageously, there are a pair of limiting grooves 16, and the limiting grooves 16 are perpendicularly formed at one end of the rotating shaft 15. The limiting grooves 16 are cross-shaped at one end of the rotating shaft 15, which can limit the movement of the pressing plate 20.

[0028] Advantageously, the rotating structure includes a fixed box 7 and a rotating shaft 10. The fixed box 7 is installed on the bottom plate 1. A worm 9 is movably provided in the fixed box 7. A worm gear 8 is movably provided in the fixed box 7. The worm gear 8 meshes with the worm 9. A rotating shaft 10 is provided on the worm gear 8. One end of the rotating shaft 10 is installed on the worm gear 8 and the other end of the rotating shaft 10 penetrates through the support frame 6 and is connected to the rotating plate 12. The worm 9 can drive the worm gear 8 to rotate on the fixed box 7, and the rotating shaft 10 can drive the rotating plate 12 to rotate.

[0029] Advantageously, auxiliary wheels 13 are provided on the rotating plate 12. There are a pair of auxiliary wheels 13. The auxiliary wheels 13 are installed on the rotating plate 12 and the ends of the auxiliary wheels 13 away from the rotating plate 12 abut against the upper wall surface of the support frame 6. The auxiliary wheels 13 can rotate on the support frame 6 through the rotating plate 12.

[0030] Advantageously, a rotating handle 11 is provided at one end of the worm 9, and the rotating handle 11 can facilitate the rotation of the worm 9.

[0031] Beneficially, the moving structure includes moving wheels 2 and fixed sleeves 3. The moving wheels 2 are installed on the lower wall surface of the bottom plate 1, and the fixed sleeves 3 are installed on the side wall surface of the bottom plate 1. A threaded rod 4 is movably arranged on the fixed sleeve 3. One end of the threaded rod 4 is provided with a pressing plate 5. There are four moving wheels 2, and the moving wheels 2 are symmetrically and movably installed in pairs on the lower wall surface of the bottom plate 1. There are four fixed sleeves 3, which are symmetrically arranged in pairs on both side wall surfaces of the bottom plate 1. The number of the threaded rods 4 and the pressing plates 5 is the same as that of the fixed sleeves 3. The four threaded rods 4 are respectively arranged in the four fixed sleeves 3, and the four pressing plates 5 are respectively installed at one end of the threaded rods 4. The threaded rod 4 can rotate in the fixed sleeve 3, and thus can drive the pressing plate 5 to move and abut against the placement plane, so as to prevent the device from moving during operation.

[0032] The working principle of the present utility model:

[0033] First, drive the whole device to move through a plurality of moving wheels 2, and stop after moving to a predetermined position. Rotate the threaded rod 4, and the threaded rod 4 drives the pressing plate 5 to rotate and move until the pressing plate 5 contacts the placement plane, so as to fix the whole device and prevent the device from moving during operation. Place one end of the shaft body in the placement box 14 on the rotating plate 12, and rotate the rotating handle 11. The rotating handle 11 drives the worm 9 to rotate. Under the action of the worm 9, the worm wheel 8 drives the rotating shaft 10 to rotate. The rotating plate 12 follows the rotating shaft 10 and rotates on the support frame 6 through a pair of auxiliary wheels 13, so as to place the shaft body in different placement boxes 14. When the shaft bodies are all placed in the placement boxes 14, rotate the moving sleeve 22. The moving sleeve 22 is adapted to the external thread 18, and the moving sleeve 22 can rotate and move on the rotating shaft 15 through the external thread 18. The moving sleeve 22 contacts the pressing plate 20. At this time, the pressing plate 20 moves on the guide rod 17, and the limiting groove 16 prevents the pressing plate 20 from shifting during movement. At this time, the spring 19 is compressed, and the limiting card slot 21 on the pressing plate 20 moves with the pressing plate 20. After moving a certain distance, it contacts the end of the shaft body away from the rotating plate 12. The limiting card slot 21 can limit the shaft body, making the fixation of the shaft body more stable. The space is greatly utilized through the arrangement of a plurality of placement boxes 14.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] The above content is only an example and explanation of the structure of the present utility model. Those skilled in the art of this technology can make various modifications, supplements, or use similar methods to replace the specific embodiments described. As long as it does not deviate from the structure of the utility model or exceed the scope defined by this claims, it shall fall within the protection scope of the present utility model.

Claims

1. A special safety placement rack for shafts, characterized in that It includes a bottom plate, a support frame, and a rotating plate. A moving structure is provided on the bottom plate. The support frame is installed on the bottom plate. A rotating structure is provided on the support frame. The rotating plate is arranged on the rotating structure. A fixing structure is provided on the rotating plate. The fixing structure includes a rotating shaft and a pressing plate. The rotating shaft is installed on the rotating plate. A placement box is provided on the rotating plate. The pressing plate is movably arranged on the rotating shaft. A limiting card slot is provided on the pressing plate. A transmission component is provided on the rotating shaft.

2. The special safety placement rack for a shaft body according to claim 1, wherein, Reinforcing ribs are provided on the support frame.

3. The special safety placement rack for a shaft body according to claim 1, characterized in that, The transmission component includes a limiting groove and a guide rod. The limiting groove is arranged at one end of the rotating shaft away from the rotating plate. The guide rod is installed in the limiting groove. A spring is sleeved on the limiting groove. External threads are provided at one end of the rotating shaft away from the rotating plate. The pressing plate is slidably connected to the limiting groove. The pressing plate is movably connected to the guide rod. A moving sleeve is provided on the external threads. One end of the spring is installed on the limiting groove and the other end of the spring is connected to the pressing plate.

4. The special safety placement rack for a shaft body according to claim 3, characterized in that, There are a pair of limiting grooves, and the limiting grooves are perpendicularly opened at one end of the rotating shaft.

5. The special safety placement rack for a shaft body according to claim 1, wherein The rotating structure includes a fixed box and a rotating shaft. The fixed box is installed on the bottom plate. A worm is movably arranged in the fixed box. A worm gear is movably arranged in the fixed box. The worm gear meshes with the worm. A rotating shaft is provided on the worm gear. One end of the rotating shaft is installed on the worm gear and the other end of the rotating shaft penetrates through the support frame and is connected to the rotating plate.

6. The special safety placement rack for a shaft body according to claim 1, characterized in that Auxiliary wheels are provided on the rotating plate.

7. The special safety placement rack for a shaft body according to claim 5, characterized in that, A rotating handle is provided at one end of the worm.

8. The special safety placement rack for a shaft body according to claim 1, wherein The moving structure includes moving wheels and fixed sleeves. The moving wheels are installed on the lower wall surface of the bottom plate. The fixed sleeves are installed on the side wall surface of the bottom plate. A threaded rod is movably arranged on the fixed sleeve. A pressing plate is provided at one end of the threaded rod.

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