Bearing storage device with good stability

Abstract

The utility model relates to the technical field of bearing storage, in particular to a bearing storage device with good stability, which comprises a placing box, a storage box is movably connected in the placing box, a pull rod is rotatably connected to the right side of the placing box, universal wheels are fixedly mounted at the bottom of the placing box, and a stabilizing assembly is arranged at the bottom of the storage box. Two anti-collision assemblies are arranged at the left end and the right end of the containing box. Through a stabilizing assembly, when a placing box is stressed and vibrates, a storage box moves up and down to drive a telescopic rod and a fixing ring to enable a first spring to be compressed and moved along with the telescopic rod, and a connecting rod which is rotationally connected drives a movable sleeve to move towards the inner side, so that a second spring on the surface of the fixing rod is stressed and compressed to deform; and through double damping of the first spring and the second spring, and through the air bags on the two sides, the bearing is prevented from being damaged during vibration, and the protection effect of damping and buffering on the bearing is achieved advantageously through the arrangement.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing storage, in particular to a bearing storage device with good stability. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. The role of bearings should be support, which literally means that they are used to support shafts, but this is only part of their role. The essence of support is that it can bear radial loads, and it can also be understood that it is used to fix the shaft. The automatic selection of bearings is included, which is to fix the shaft so that it can only rotate, while controlling its axial and radial movement. Bearings need to be transported during production, and a transport cart is required for transportation.

[0003] After searching, the patent application number is (201921420899.7), which discloses "a transportation device for bearing production with good stability", including a base plate, a placement box is arranged on the top of the base plate, brackets are fixedly connected to both sides of the top of the base plate, a protective component is arranged on the inner side of the bracket, a shell is fixedly connected to the bottom of the outer side of the bracket, slide grooves are opened on both sides of the inner cavity of the shell, and a moving component is arranged in the inner cavity of the shell. The utility model achieves the advantage of good stability by arranging the bottom plate, the placement box, the bracket, the protection component, the shell, the slide groove, the moving component, the pull plate, the clamping column and the movable block to cooperate with each other, and solves the problem of poor stability of the existing bearing production transportation device. During transportation, the box body carrying the bearing will not shake, the bearings in the box body will not collide due to shaking, and the bearings will not be damaged, which can meet the needs of users and improve the practicality of the bearing production transportation device. However, the bearing production transportation device with good stability improves the stability of the device by fixing the placement box, but when the device is tilted, the placement box will also tilt, which may cause the bearings to collide, affecting the practicality of the device.

[0004] However, the above-mentioned device has the following problems: the existing bearing production transportation device has poor stability, which will cause the box carrying the bearing to shake during transportation, causing the bearings in the box to collide due to the shaking, and also causing damage to the bearings. It cannot meet the needs of users and reduces the practicality of the bearing production transportation device. For this reason, we propose a bearing storage device with good stability to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing storage device with good stability, so as to solve the problem proposed in the above background technology that the bearings may collide due to shaking, which may also cause damage to the bearings, fail to meet the needs of users, and reduce the practicality of the transportation device for bearing production.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a bearing storage device with good stability, comprising a placement box, the interior of the placement box is movably connected to the storage box, the right side of the placement box is rotatably connected to a pull rod, the bottom of the placement box is fixedly installed with a universal wheel, the bottom of the storage box is provided with a stabilizing component, and the left and right ends of the placement box are provided with two sets of anti-collision components;

[0007] The stabilizing assembly includes a spring damper, a fixed ring, a first spring, a connecting rod, a fixed block, a fixed rod, a movable sleeve and a second spring. The bottom of the placement box is provided with a spring damper, the surface of the spring damper is provided with a fixed ring, the lower side of the fixed ring is provided with a first spring, the outer side of the fixed ring is provided with a connecting rod, the bottom of the placement box is provided with a fixed block, both sides of the fixed block are provided with fixed rods, the surface of the fixed rod is provided with a movable sleeve, and the inner side of the movable sleeve is provided with a second spring.

[0008] Preferably, the anti-collision assembly includes a fixed column, a pressure plate, a limit rod, a movable ring, a third spring, a movable rod and an elastic buffer plate. The four corners of the front and rear sides of the placement box are fixedly connected with fixed columns, the outer side of the fixed column is fixedly connected with the pressure plate, the four corners of the pressure plate are fixedly connected with the limit rod, the surface of the limit rod is movably connected with the movable ring, the inner side of the movable ring is provided with a third spring, the two ends of the third spring are respectively connected to the pressure plate and the movable ring, the movable rod is fixedly connected between the movable rings, the outer side of the movable rod is fixedly connected with the elastic buffer plate, and a buffer assembly is provided in the pressure plate.

[0009] Preferably, the bottom of the spring damper is fixedly connected to the placement box, the lower end of the fixed ring is movably connected to the spring damper, the two ends of the first spring are respectively connected to the spring damper and the fixed ring, the two ends of the connecting rod are respectively hingedly connected to the fixed ring and the movable sleeve, the bottom of the fixed block is fixedly connected to the placement box, the inner end of the fixed rod is fixedly connected to the fixed block, the inner side of the movable sleeve is slidably connected to the surface of the fixed rod, and the two ends of the second spring are respectively abutted against the movable sleeve and the fixed block.

[0010] Preferably, the inner wall of the storage box is provided with card slots at equal intervals, and baffles are inserted into the card slots, and the baffles partition the interior of the storage box.

[0011] Preferably, two groups of connecting blocks are fixedly connected to the front and rear sides of the top of the placement box, the inner side of the connecting block is rotatably connected to a baffle, the left side of the surface of the placement box is rotatably connected to a limiting block, the baffle is provided with a groove and is adapted to the limiting block.

[0012] Preferably, a cavity is formed between the placement box and the storage box, and an airbag is fixedly installed in the cavity.

[0013] Preferably, the buffer assembly includes a limit guide groove, a guide rod, a limit slider, a fourth spring, a hinge rod and a hinge seat. The pressure plate is provided with a limit guide groove, and the limit guide groove is fixedly connected with a guide rod. Both ends of the guide rod are slidably connected with two groups of limit sliders. The limit slider can slide along the guide rod. The guide rod is sleeved with a fourth spring, and both ends of the fourth spring are respectively connected to two groups of limit sliders. One end of the limit slider close to the elastic buffer plate is symmetrically hingedly connected with a hinge rod, and the other end of the hinge rod is hinged to the corresponding movable rod through a hinge seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses a stabilizing component. When the storage box is subjected to force and vibrates, the storage box moves up and down, driving the telescopic rod and the fixed ring to compress the first spring, and the movable sleeve is driven to move inward by the rotating connecting rod, so that the second spring on the surface of the fixed rod is compressed and deformed. The double shock absorption of the first spring and the second spring is helpful to reduce the impact of the vibration on the bearings in the storage box, and the air bags on both sides are used to avoid damage to the bearings during vibration. This arrangement is helpful to achieve a protective effect of shock absorption and buffering for the bearings.

[0016] 2. The utility model provides an anti-collision component to prevent the bearing inside the storage box from being damaged by the impact force generated by direct collision when the storage box hits an obstacle during the forward or backward movement. The collision impact force can be effectively buffered, thereby improving the protective performance of the storage box.

[0017] 3. The utility model uses the connection block, the baffle and the limit block in coordination with each other during the loading process to prevent foreign objects from falling into the storage box and causing irreparable damage due to friction. It is particularly important to cover the storage box with the baffle to prevent foreign objects from falling into the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure section of the utility model where the box is placed;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model;

[0022] Figure 4 It is a schematic top view of the structure of the utility model;

[0023] Figure 5 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0024] Figure 6 It is a structural schematic diagram of the anti-collision component of the utility model;

[0025] Figure 7 For this utility model Figure 6 A partial enlarged schematic diagram of B in the figure.

[0026] In the figure: 1. Placement box; 2. Storage box; 3. Pull rod; 4. Universal wheel; 5. Stabilizing assembly; 501. Spring damper; 502. Fixed ring; 503. First spring; 504. Connecting rod; 505. Fixed block; 506. Fixed rod; 507. Movable sleeve; 508. Second spring; 6. Anti-collision assembly; 601. Fixed column; 602. Pressure plate; 603. Limit rod; 604. Movable ring; 605. Third spring; 606. Movable rod; 607. Elastic buffer plate; 7. Buffer assembly; 701. Limit guide groove; 702. Guide rod; 703. Limit slider; 704. Fourth spring; 705. Articulated rod; 706. Articulated seat; 8. Slot; 9. Baffle; 10. Connecting block; 11. Shed; 12. Limit block; 13. Airbag. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-7 The utility model provides an embodiment: a bearing storage device with good stability, comprising a placement box 1, a storage box 2 is movably connected inside the placement box 1, a pull rod 3 is rotatably connected to the right side of the placement box 1, a universal wheel 4 is fixedly installed at the bottom of the placement box 1, a stabilizing component 5 is arranged at the bottom of the storage box 2, and two sets of anti-collision components 6 are arranged at the left and right ends of the placement box 1;

[0029] The stabilizing assembly 5 comprises a spring damper 501, a fixing ring 502, a first spring 503, a connecting rod 504, a fixing block 505, a fixing rod 506, a movable sleeve 507 and a second spring 508. The bottom of the placement box 1 is provided with the spring damper 501, the surface of the spring damper 501 is provided with a fixing ring 502, the lower side of the fixing ring 502 is provided with the first spring 503, the outer side of the fixing ring 502 is provided with a connecting rod 504, the bottom of the placement box 1 is provided with a fixing block 505, both sides of the fixing block 505 are provided with fixing rods 506, the surface of the fixing rod 506 is provided with a movable sleeve 507, and the inner side of the movable sleeve 507 is provided with a second spring 508;

[0030] The device solves the problem that the bearing may collide due to shaking, which may also cause damage to the bearing, fail to meet the needs of users, and reduce the practicality of the transportation device for bearing production by setting a stabilizing component 5.

[0031] Furthermore, the anti-collision component 6 includes a fixed column 601, a pressure plate 602, a limiting rod 603, a movable ring 604, a third spring 605, a movable rod 606 and an elastic buffer plate 607. The four corners of the front and rear sides of the storage box 1 are fixedly connected with the fixed column 601, the outer side of the fixed column 601 is fixedly connected with the pressure plate 602, the four corners of the pressure plate 602 are fixedly connected with the limiting rod 603, the surface of the limiting rod 603 is movably connected with the movable ring 604, the inner side of the movable ring 604 is provided with a third spring 605, the two ends of the third spring 605 are respectively connected to the pressure plate 602 and the movable ring 604, the movable rod 606 is fixedly connected between the movable rings 604, the outer side of the movable rod 606 is fixedly connected with the elastic buffer plate 607, and the buffer component 7 is provided inside the pressure plate 602. Figure 6As shown, this structure is used when the elastic buffer plate 607 is hit, the movable rod 606 is affected by the impact force, the movable rod 606 squeezes the movable ring 604, the movable ring 604 slides along the limiting rod 603 and squeezes the third spring 605, and the third spring 605 preliminarily buffers the impact force.

[0032] Furthermore, the bottom of the spring damper 501 is fixedly connected to the storage box 1, the lower end of the fixed ring 502 is movably connected to the spring damper 501, the two ends of the first spring 503 are respectively connected to the spring damper 501 and the fixed ring 502, the two ends of the connecting rod 504 are respectively hingedly connected to the fixed ring 502 and the movable sleeve 507, the bottom of the fixed block 505 is fixedly connected to the storage box 1, the inner end of the fixed rod 506 is fixedly connected to the fixed block 505, the inner side of the movable sleeve 507 is slidably connected to the surface of the fixed rod 506, and the two ends of the second spring 508 are respectively against the movable sleeve 507 and the fixed block 505. Figure 5 As shown, this structure is used for when the storage box 1 is subjected to force and vibrates, the storage box 2 moves up and down, driving the spring damper 501 and the fixed ring 502 to compress the first spring 503, and the movable sleeve 507 is driven inward by the hinged connecting rod 504 to make the second spring 508 on the surface of the fixed rod 506 compressed and deformed. Through the double shock absorption of the first spring 503 and the second spring 508, it is helpful to reduce the influence of the vibration on the bearing inside the storage box 2.

[0033] Furthermore, the inner wall of the storage box 2 is provided with slots 8 at equal intervals, and baffles 9 are inserted into the slots 8 to separate the interior of the storage box 2. Figure 4 As shown, the structure is used to separate the bearings in the storage box 2 by inserting the baffle 9 into the slot 8, and the baffle 9 is inserted into the matching slot 8 through bearings of different sizes to enhance the fixed limiting effect and avoid shaking.

[0034] Furthermore, two sets of connection blocks 10 are fixedly connected to the front and rear sides of the top of the storage box 1, and the inner side of the connection block 10 is rotatably connected to a stopper 11. The left side of the surface of the storage box 1 is rotatably connected to a limit block 12, and the stopper 11 is provided with a groove and is adapted to the limit block 12. Figure 4 As shown, the structure is used to rotate the shield 11 through the connecting block 10 to cover the top of the storage box 2, and fix the shield 11 by rotating the limit block 12 to prevent foreign objects from falling into the storage box 2 and causing friction to the bearings in the storage box 2.

[0035] Furthermore, a cavity is formed between the placement box 1 and the storage box 2, and an airbag 13 is fixedly installed in the cavity. Figure 2As shown, the structure is used to prevent damage to the bearings during vibrations through the air bags 13 on both sides. This arrangement is beneficial for achieving a protective effect of shock absorption and buffering for the bearings.

[0036] Furthermore, the buffer assembly 7 includes a limiting guide groove 701, a guide rod 702, a limiting slider 703, a fourth spring 704, a hinge rod 705 and a hinge seat 706. The pressure plate 602 is provided with a limiting guide groove 701, the limiting guide groove 701 is fixedly connected with a guide rod 702, two sets of limiting sliders 703 are slidably connected at both ends of the guide rod 702, the limiting slider 703 can slide along the guide rod 702, a fourth spring 704 is sleeved on the guide rod 702, the two ends of the fourth spring 704 are respectively connected to the two sets of limiting sliders 703, one end of the limiting slider 703 close to the elastic buffer plate 607 is symmetrically hingedly connected with a hinge rod 705, and the other end of the hinge rod 705 is hinged to the corresponding movable rod 606 through the hinge seat 706. Figure 7 As shown, the structure is used to drive the hinge seat 706 to squeeze the two groups of hinge rods 705 through the movable rod 606, and the angle between the two groups of hinge rods 705 changes, so that the two groups of limit sliders 703 slide along the guide rod 702, and the distance between the two groups of limit sliders 703 changes. The fourth spring 704 buffers the impact force again, which can effectively buffer the impact force caused by the collision, avoiding damage to the bearing due to the impact force caused by the direct collision when the placement box 1 encounters an obstacle during the forward or backward process, thereby improving the stability of the placement box 1.

[0037] Working principle: When used, Figure 1 As shown, hold the pull rod 3 to move the placement box 1 to the specified position through the universal wheel 4, as shown in FIG. Figure 4 As shown, according to the size of the bearing, the baffle 9 is inserted into the corresponding slot 8, and then the bearing is placed in the storage box 2. After placement, the baffle 11 is rotated by pulling one end of the baffle 11 through the connecting block 10 to completely cover the surface of the storage box 2, and then the limit block 12 is rotated to limit the baffle 11. When shaking occurs during transportation, Figure 5 As shown, when the placement box 1 is subjected to force and vibrates, the storage box 2 moves up and down, driving the spring damper 501 and the fixing ring 502 to compress the first spring 503, and drives the movable sleeve 507 to move inward through the hinged connecting rod 504, so that the second spring 508 on the surface of the fixing rod 506 is compressed and deformed. The double shock absorption of the first spring 503 and the second spring 508 is helpful to reduce the influence of the vibration on the bearing inside the storage box 2. When the placement box 1 is hit, Figure 6 and Figure 7As shown, when the elastic buffer plate 607 is hit, the movable rod 606 is affected by the impact force, and the movable rod 606 squeezes the movable ring 604. The movable ring 604 slides along the limiting rod 603 and squeezes the third spring 605. The third spring 605 preliminarily buffers the impact force, and drives the hinge seat 706 to squeeze the two groups of hinged rods 705 through the movable rod 606. The angle between the two groups of hinged rods 705 changes, and then the two groups of limiting sliders 703 slide along the guide rod 702, and the distance between the two groups of limiting sliders 703 changes. The fourth spring 704 buffers the impact force again, which can effectively buffer the impact force caused by the collision, thereby improving the stability of the placement box 1. The above is the entire working principle of the utility model.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A bearing storage device with good stability, comprising a storage box (1), characterized in that: The storage box (2) is movably connected to the interior of the placement box (1), the right side of the placement box (1) is rotatably connected to a pull rod (3), a universal wheel (4) is fixedly installed at the bottom of the placement box (1), a stabilizing component (5) is provided at the bottom of the storage box (2), and two sets of anti-collision components (6) are provided at the left and right ends of the placement box (1); The stabilizing assembly (5) comprises a spring damper (501), a fixing ring (502), a first spring (503), a connecting rod (504), a fixing block (505), a fixing rod (506), a movable sleeve (507) and a second spring (508). The bottom of the placement box (1) is provided with a spring damper (501), the surface of the spring damper (501) is provided with a fixing ring (502), the lower side of the fixing ring (502) is provided with a first spring (503), the outer side of the fixing ring (502) is provided with a connecting rod (504), the bottom of the placement box (1) is provided with a fixing block (505), both sides of the fixing block (505) are provided with fixing rods (506), the surface of the fixing rod (506) is provided with a movable sleeve (507), and the inner side of the movable sleeve (507) is provided with a second spring (508).

2. A bearing storage device with good stability according to claim 1, characterized in that: The anti-collision component (6) comprises a fixed column (601), a pressure plate (602), a limiting rod (603), a movable ring (604), a third spring (605), a movable rod (606) and an elastic buffer plate (607); the four corners of the front and rear sides of the placement box (1) are fixedly connected to the fixed column (601); the outer side of the fixed column (601) is fixedly connected to the pressure plate (602); the four corners of the pressure plate (602) are fixedly connected to the limiting rod (603); the limiting rod (606) is fixedly connected to the pressure plate (602); The surface of the positioning rod (603) is movably connected to a movable ring (604), a third spring (605) is arranged on the inner side of the movable ring (604), two ends of the third spring (605) are respectively connected to the pressure plate (602) and the movable ring (604), a movable rod (606) is fixedly connected between the movable rings (604), an elastic buffer plate (607) is fixedly connected to the outer side of the movable rod (606), and a buffer assembly (7) is arranged inside the pressure plate (602).

3. A bearing storage device with good stability according to claim 1, characterized in that: The bottom of the spring damper (501) is fixedly connected to the placement box (1), the lower end of the fixing ring (502) is movably connected to the spring damper (501), the two ends of the first spring (503) are respectively connected to the spring damper (501) and the fixing ring (502), the two ends of the connecting rod (504) are respectively hingedly connected to the fixing ring (502) and the movable sleeve (507), the bottom of the fixed block (505) is fixedly connected to the placement box (1), the inner end of the fixing rod (506) is fixedly connected to the fixing block (505), the inner side of the movable sleeve (507) is slidably connected to the surface of the fixing rod (506), and the two ends of the second spring (508) are respectively abutted against the movable sleeve (507) and the fixed block (505).

4. A bearing storage device with good stability according to claim 1, characterized in that: The inner wall of the storage box (2) is provided with card slots (8) at equal intervals, and baffles (9) are inserted into the card slots (8), and the baffles (9) divide the interior of the storage box (2).

5. A bearing storage device with good stability according to claim 1, characterized in that: Two groups of connection blocks (10) are fixedly connected to the front and rear sides of the top of the storage box (1); the inner side of the connection block (10) is rotatably connected to a barrier shed (11); the left side of the surface of the storage box (1) is rotatably connected to a limit block (12); the barrier shed (11) is provided with a groove and is adapted to fit the limit block (12).

6. A bearing storage device with good stability according to claim 1, characterized in that: A cavity is formed between the placement box (1) and the storage box (2), and an air bag (13) is fixedly installed in the cavity.

7. A bearing storage device with good stability according to claim 2, characterized in that: The buffer assembly (7) comprises a limiting guide groove (701), a guide rod (702), a limiting slider (703), a fourth spring (704), a hinged rod (705) and a hinged seat (706); the pressure plate (602) is provided with a limiting guide groove (701); the limiting guide groove (701) is fixedly connected with a guide rod (702); two ends of the guide rod (702) are slidably connected with two groups of limiting sliders (703); the limiting sliders (703) can slide along the guide rod (702); a fourth spring (704) is sleeved on the guide rod (702); two ends of the fourth spring (704) are respectively connected with the two groups of limiting sliders (703); one end of the limiting slider (703) close to the elastic buffer plate (607) is symmetrically hingedly connected with a hinged rod (705); the other end of the hinged rod (705) is hingedly connected to the corresponding movable rod (606) through the hinged seat (706).

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