A wheel hub packaging device with a fixed structure

Abstract

The utility model discloses a wheel hub packaging device with a fixed structure, comprising a packaging box, wherein four sides of an inner wall of the packaging box are provided with adjustment structures, and limited seats are fixedly provided at one end of the four adjustment structures away from the inner wall of the packaging box, and the four adjustment structures all comprise a placement sleeve, a threaded rod is threadedly provided at one end of the inner side of the placement sleeve, a rotating disk is rotatably provided at one end of the inner side of the placement sleeve away from the threaded rod, a rotating seat is fixedly provided at the middle part of one side of the rotating disk, a sealing cover is clamped at the top end of the packaging box, and a plurality of telescopic rods and a plurality of telescopic springs are fixedly installed at the top of the inner side of the sealing cover. The utility model relates to a wheel hub packaging device with a fixed structure, which drives four placement sleeves to rotate by rotating four auxiliary rings, thereby driving four threaded rods to telescopically move, and then pushing four limit seats to rotate back and forth, and then adjusting the size of the area surrounded by the four limit seats.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub packaging, in particular to a wheel hub packaging device with a fixed structure. Background Art

[0002] The wheel hub is a cylindrical metal part with the inner profile of the tire supporting the tire and the center mounted on the shaft. When the wheel hub is transported, a wheel hub packaging device is needed to package the wheel hub, thereby protecting the wheel hub. However, the existing wheel hub packaging device is not convenient for packaging wheel hubs of different sizes, resulting in a limited scope of application.

[0003] In order to solve the above problems, a wheel hub packaging device with a fixing structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a wheel hub packaging device with a fixing structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wheel hub packaging device with a fixed structure, comprising a packaging box, wherein the four sides of the inner wall of the packaging box are provided with adjustment structures, and the four adjusting structures are fixedly provided with limited seats at one end away from the inner wall of the packaging box, and the four adjusting structures each include a placement sleeve, a threaded rod is threadedly provided at one end of the inner side of the placement sleeve, a rotating disk is rotatably provided at the end of the inner side of the placement sleeve away from the threaded rod, and a rotating seat is fixedly provided at the middle part of one side of the rotating disk, a sealing cover is clamped at the top of the packaging box, and a plurality of telescopic rods and a plurality of telescopic springs are fixedly installed on the top of the inner side of the sealing cover, and the plurality of telescopic springs are respectively sleeved on the surfaces of the plurality of telescopic rods, and a limiting plate is fixedly provided at the bottom between the plurality of telescopic rods and the plurality of telescopic springs, a rotating groove is provided at the connection between the placement sleeve and the rotating disk, and an auxiliary ring is fixedly provided on the surface of the placement sleeve.

[0006] The arrangement of the positioning column facilitates the initial limiting of the wheel hub, and the four auxiliary rings are rotated clockwise to drive the four placement sleeves to rotate, thereby pushing the four threaded rods to move, and then pushing the four limit seats to rotate, thereby fixing the wheel hub, and the wheel hub is further limited by the limiting plate under the action of several telescopic rods and several telescopic springs, thereby achieving a stable installation of the wheel hub and avoiding collision between the wheel hub and the packaging box during transportation, which may cause damage to the wheel hub, and the four auxiliary rings are rotated to drive the four placement sleeves to rotate, thereby driving the four threaded rods to move telescopically, and then pushing the four limit seats to rotate back and forth, and then the size of the area surrounded by the four limit seats is adjusted, so that it can adapt to wheel hub packaging of different sizes.

[0007] Preferably, a buffer pad is fixedly provided at the bottom end of the limit plate, and protective pads are fixedly provided on the inner sides of the four limit seats. The buffer pad and the protective pad are provided to facilitate protection of the wheel hub.

[0008] Preferably, four slide grooves are opened on the outer side of the bottom end of the inner wall of the packaging box, and sliders are slidably arranged inside the four slide grooves. The four sliders are respectively fixedly connected to four limit seats, and the stable movement of the four limit seats is facilitated by the matching arrangement of the four sliders and the four slide grooves.

[0009] Preferably, a positioning column is fixedly provided in the middle of the bottom end of the inner wall of the packaging box, and the provision of the positioning column facilitates preliminary positioning of the wheel hub.

[0010] Preferably, two fixing bolts are threadedly provided on both sides of the sealing cover, and two threaded holes are provided on the top of both sides of the packaging box. The four fixing bolts are threadedly connected to the four threaded holes respectively. The sealing cover can be firmly fixed on the packaging box by threading the four fixing bolts to the four threaded holes respectively.

[0011] Preferably, the four rotating seats are all fixedly arranged inside the placement sleeve, and the four threaded rods are fixedly connected to four limit seats respectively. The arrangement of the four limit seats facilitates further limiting of the wheel hub.

[0012] Preferably, the four corners at the bottom of the packaging box are fixedly provided with anti-slip seats, and the front of the packaging box is fixedly provided with a transparent placement seat, and the provision of the transparent placement seat is convenient for placing the wheel hub nameplate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The arrangement of the positioning column facilitates the initial limiting of the wheel hub, and the four auxiliary rings are rotated clockwise to drive the four placement sleeves to rotate, thereby pushing the four threaded rods to move, and then pushing the four limit seats to rotate, thereby fixing the wheel hub, and the wheel hub is further limited by the limiting plate under the action of several telescopic rods and several telescopic springs, thereby achieving a stable installation of the wheel hub and avoiding collision between the wheel hub and the packaging box during transportation, which may cause damage to the wheel hub, and the four auxiliary rings are rotated to drive the four placement sleeves to rotate, thereby driving the four threaded rods to move telescopically, and then pushing the four limit seats to rotate back and forth, and then the size of the area surrounded by the four limit seats is adjusted, so that it can adapt to wheel hub packaging of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is a structural diagram of the regulating structure of the utility model;

[0018] Figure 4 It is an enlarged view of part A of the utility model.

[0019] In the figure: 1. packaging box; 2. sealing cover; 3. fixing bolt; 4. threaded hole; 5. adjustment structure; 51. placement sleeve; 52. threaded rod; 53. rotating disk; 54. rotating seat; 55. auxiliary ring; 56. rotating groove; 6. limiting seat; 7. protective pad; 8. slide groove; 9. slider; 10. telescopic rod; 11. telescopic spring; 12. limiting plate; 13. buffer pad; 14. transparent placement seat; 15. anti-slip seat; 16. positioning column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4The utility model provides a wheel hub packaging device with a fixed structure, including a packaging box 1, four sides of the inner wall of the packaging box 1 are provided with adjustment structures 5, and the four adjustment structures 5 are fixedly provided with limited seats 6 at one end away from the inner wall of the packaging box 1. The four adjustment structures 5 include a placement sleeve 51, one end of the inner side of the placement sleeve 51 is threadedly provided with a threaded rod 52, and the inner side of the placement sleeve 51 is rotatably provided with a rotating disk 53 at one end away from the threaded rod 52, and a rotating seat 54 is fixedly provided in the middle of one side of the rotating disk 53. A sealing cover 2 is provided at the top of the packaging box 1, and a plurality of telescopic rods 10 and a plurality of telescopic springs 11 are fixedly installed on the top of the inner side of the sealing cover 2. The plurality of telescopic springs 11 are respectively sleeved on the surfaces of the plurality of telescopic rods 10, and a limiting plate 12 is fixedly provided at the bottom between the plurality of telescopic rods 10 and the plurality of telescopic springs 11. The connection between the placement sleeve 51 and the rotating disk 53 is opened. A rotation groove 56 is provided, and an auxiliary ring 55 is fixedly provided on the surface of the placement sleeve 51. The setting of the positioning column 16 facilitates the preliminary limiting of the wheel hub. By rotating the four auxiliary rings 55 clockwise, the four placement sleeves 51 are driven to rotate, thereby pushing the four threaded rods 52 to move, and then pushing the four limiting seats 6 to rotate, thereby fixing the wheel hub. The wheel hub is further limited by the limiting plate 12 under the action of a plurality of telescopic rods 10 and a plurality of telescopic springs 11, thereby achieving a stable installation of the wheel hub, avoiding collision between the wheel hub and the packaging box 1 during transportation, thereby causing damage to the wheel hub, and by rotating the four auxiliary rings 55, the four placement sleeves 51 are driven to rotate, thereby driving the four threaded rods 52 to move telescopically, and then pushing the four limiting seats 6 to rotate back and forth, and then the size of the area surrounded by the four limiting seats 6 is adjusted, which can adapt to wheel hub packaging of different sizes.

[0022] A buffer pad 13 is fixedly provided at the bottom end of the limit plate 12, and a protective pad 7 is fixedly provided on the inner sides of the four limit seats 6. Four slide grooves 8 are opened on the outer side of the bottom end of the inner wall of the packaging box 1, and sliders 9 are slidably provided inside the four slide grooves 8. The four sliders 9 are fixedly connected to the four limit seats 6 respectively, and a positioning column 16 is fixedly provided in the middle of the bottom end of the inner wall of the packaging box 1;

[0023] When in use, the buffer pad 13 and the protective pad 7 are provided to protect the wheel hub, the four sliders 9 and the four slide grooves 8 are provided to stably move the four limit seats 6, and the positioning column 16 is provided to initially limit the wheel hub;

[0024] Two fixing bolts 3 are threadedly provided on both sides of the sealing cover 2, two threaded holes 4 are provided on the top of both sides of the packaging box 1, and the four fixing bolts 3 are threadedly connected with the four threaded holes 4 respectively, four rotating seats 54 are fixedly provided inside the placement sleeve 51, and four threaded rods 52 are fixedly connected with four limit seats 6 respectively, and the four corners at the bottom of the packaging box 1 are fixedly provided with anti-slip seats 15, and the front of the packaging box 1 is fixedly provided with a transparent placement seat 14;

[0025] When in use, the sealing cover 2 can be firmly fixed on the packaging box 1 by threading the four fixing bolts 3 with the four threaded holes 4 respectively, the wheel hub can be further limited by the setting of the four limiting seats 6, and the transparent placement seat 14 can be conveniently placed on the wheel hub nameplate.

[0026] When the embodiment of the present application is in use: the setting of the positioning column 16 facilitates the preliminary limiting of the wheel hub, and the four auxiliary rings 55 are rotated clockwise to drive the four placement sleeves 51 to rotate, thereby pushing the four threaded rods 52 to move, and then pushing the four limiting seats 6 to rotate, thereby fixing the wheel hub, and the wheel hub is further limited by the limiting plate 12 under the action of a plurality of telescopic rods 10 and a plurality of telescopic springs 11, thereby achieving a stable installation of the wheel hub, avoiding collision between the wheel hub and the packaging box 1 during transportation, thereby causing damage to the wheel hub, during use, by rotating the four auxiliary rings 55, the four placement sleeves 51 are driven to rotate, thereby driving the four threaded rods 52 to move telescopically, and then pushing the four limiting seats 6 to rotate back and forth, and then the size of the area surrounded by the four limiting seats 6 is adjusted, which can adapt to wheel hub packaging of different sizes.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wheel hub packaging device with a fixing structure, comprising a packaging box (1), characterized in that: The four sides of the inner wall of the packaging box (1) are all provided with adjustment structures (5), and the ends of the four adjustment structures (5) away from the inner wall of the packaging box (1) are all fixedly provided with limit seats (6), and the four adjustment structures (5) all include a placement sleeve (51), and a threaded rod (52) is threadedly provided at one end of the inner side of the placement sleeve (51), and a rotating disk (53) is rotatably provided at the end of the inner side of the placement sleeve (51) away from the threaded rod (52), and a rotating seat (54) is fixedly provided in the middle of one side of the rotating disk (53), and the packaging box (1) is provided with a plurality of adjustment structures (51). A sealing cover (2) is provided at the top end, a plurality of telescopic rods (10) and a plurality of telescopic springs (11) are fixedly installed on the top of the inner side of the sealing cover (2), the plurality of telescopic springs (11) are respectively sleeved on the surface of the plurality of telescopic rods (10), a limiting plate (12) is fixedly provided at the bottom between the plurality of telescopic rods (10) and the plurality of telescopic springs (11), a rotating groove (56) is provided at the connection between the placement sleeve (51) and the rotating disk (53), and an auxiliary ring (55) is fixedly provided on the surface of the placement sleeve (51).

2. A wheel hub packaging device with a fixing structure according to claim 1, characterized in that: A buffer pad (13) is fixedly arranged at the bottom end of the limiting plate (12), and a protective pad (7) is fixedly arranged on the inner side of each of the four limiting seats (6).

3. The wheel hub packaging device with a fixing structure according to claim 1, characterized in that: Four slide grooves (8) are provided on the outer side of the bottom end of the inner wall of the packaging box (1), and sliders (9) are slidably arranged inside the four slide grooves (8), and the four sliders (9) are fixedly connected to four limit seats (6) respectively.

4. The wheel hub packaging device with a fixing structure according to claim 1, characterized in that: A positioning column (16) is fixedly arranged in the middle of the bottom end of the inner wall of the packaging box (1).

5. The wheel hub packaging device with a fixing structure according to claim 1, characterized in that: Two fixing bolts (3) are threadedly provided on both sides of the sealing cover (2), two threaded holes (4) are provided on the tops of both sides of the packaging box (1), and the four fixing bolts (3) are respectively threadedly connected to the four threaded holes (4).

6. The wheel hub packaging device with a fixing structure according to claim 1, characterized in that: The four rotating seats (54) are all fixedly arranged inside the placement sleeve (51), and the four threaded rods (52) are respectively fixedly connected to the four limiting seats (6).

7. The wheel hub packaging device with a fixing structure according to claim 1, characterized in that: The four corners at the bottom of the packaging box (1) are all fixedly provided with anti-slip seats (15), and the front of the packaging box (1) is fixedly provided with a transparent placement seat (14).

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