CN115805772A - Damping type universal wheel for logistics equipment - Google Patents

Abstract

The invention discloses a universal wheel for shock-absorbing type logistics equipment, which relates to the technical field of logistics transportation and comprises rolling wheels arranged on the inner side of a support plate, and also comprises four groups of first springs, wherein two side surfaces of the support plate are fixedly connected with fixed side plates, the upper surfaces of the two groups of fixed side plates are fixedly connected with two groups of first limiting rods, the upper surface of the support plate is fixedly connected with two groups of second limiting rods, the outer sides of the two groups of second limiting rods are sleeved with second springs, and a second inclined plate is fixedly connected between the same ends of the two groups of fixed side plates; the universal wheel can avoid the loss caused by the movement of the roller on the uneven ground, has good buffering and damping functions, prolongs the service life of the universal wheel, ensures the stability of the logistics equipment in material transportation, can prevent the flexible universal wheel from enabling the logistics equipment reaching the destination to move everywhere, plays a role in stable braking, and ensures the stable feeding and discharging of the logistics materials.

Description

Damping type universal wheel for logistics equipment

Technical Field

The invention relates to the technical field of logistics transportation, in particular to a damping universal wheel for logistics equipment.

Background

The universal wheel is that the support of installing at the truckle wheel can be at 360 degrees rotations of dynamic load or quiet year mesohorizontality, and when the universal wheel that uses at present contacts with ground, the phenomenon of jolting can hardly appear in the commodity circulation equipment of universal wheel top, and stability can not obtain fine assurance, also can increase the loss of universal wheel simultaneously, has reduced the life of universal wheel.

Through retrieval, chinese patent No. CN212446959U discloses a universal wheel, which has good shock absorption performance, protects loaded goods, reduces the economic loss effect, and solves the problem of poor shock absorption effect in the prior art, however, the universal wheel for the existing logistics equipment can cause bumping of the logistics equipment when moving on uneven ground, thereby causing damage to logistics materials, and the universal wheel is also easy to generate loss due to instantaneous rising and falling, and can affect the service life of the universal wheel for a long time.

Disclosure of Invention

The invention aims to provide a damping universal wheel for logistics equipment, which solves the problems that the prior universal wheel for logistics equipment in the background art can cause the bumping of the logistics equipment when moving on uneven ground, thereby causing the damage of logistics materials, and the universal wheel is easy to generate loss due to instantaneous rise and fall, and can affect the service life of the universal wheel for a long time.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a shock-proof type universal wheel for logistics equipment, is including setting up at the inboard gyro wheel of mounting panel, still includes the first spring of four groups, the equal fixedly connected with fixed curb plate of both sides face of mounting panel, it is two sets of the equal fixedly connected with two sets of first gag lever posts of upper surface of fixed curb plate, the last fixed surface of mounting panel is connected with two sets of second gag lever posts, and is two sets of the outside of second gag lever post is all overlapped and is equipped with the second spring, and is two sets of fixedly connected with second swash plate between the same end of fixed curb plate, the last fixed surface of second swash plate is connected with two sets of third gag lever posts, and is two sets of the outside of third gag lever post is all overlapped and is equipped with the third spring.

As a further scheme of the invention: an upper transverse plate is arranged above the support plate, a first inclined plate is fixedly connected to one side of the upper transverse plate, six groups of sliding holes are formed in the upper surface of the upper transverse plate in a penetrating mode, the four groups of first springs are respectively sleeved on the outer sides of the four groups of first limiting rods, first nuts are connected to the tops of the outer sides of the four groups of first limiting rods in a threaded mode, the four groups of first nuts are located on the upper side of the upper transverse plate, and the four groups of first limiting rods are respectively connected with the upper transverse plate in a sliding mode through the sliding holes.

As a further scheme of the invention: the tops of the outer sides of the two groups of second limiting rods are in threaded connection with second nuts, the two groups of second nuts are located on the upper side of the upper transverse plate, and the two groups of second limiting rods are in sliding connection with the upper transverse plate through sliding holes respectively.

As a further scheme of the invention: the upper surface of first swash plate is close to both sides and all runs through and has seted up the sliding opening, and is two sets of the equal threaded connection in outside top of third gag lever post has the third nut, and just two sets of third gag lever posts are respectively through sliding opening and first swash plate sliding connection, first swash plate and the mutual parallel arrangement of second swash plate.

As a further scheme of the invention: the improved bearing support is characterized in that an equipment bottom plate is arranged above the upper transverse plate, a vertical shaft rod penetrates through the equipment bottom plate, a second rotating ring is fixedly sleeved at the bottom of the outer side of the vertical shaft rod, a second inner groove disc is fixedly mounted at the middle position, close to one side, of the upper surface of the upper transverse plate, the second rotating ring is located inside the second inner groove disc, a rotating shaft penetrates through the roller, bearing rings are fixedly connected to the two side surfaces of the support plate, and the two groups of bearing rings are rotatably connected with the rotating shaft.

As a further scheme of the invention: two sets of one side fixedly connected with bracing piece of second swash plate is kept away from to fixed curb plate, the upper surface intermediate position of bracing piece runs through set up threaded hole, and the upper surface intermediate position of bracing piece runs through and is provided with adjusting screw, the fixed cover in adjusting screw's outside bottom has first rotatory ring, the below of fixed curb plate is provided with anti-skidding crown plate, the upper surface of anti-skidding crown plate is close to the first inner trough dish of adjusting screw department fixedly connected with, two sets of spacing sleeve pipes of one side fixedly connected with of first inner trough dish are kept away from to the upper surface of anti-skidding crown plate, and the lower surface of first swash plate is close to the spacing montant of the equal fixedly connected with in both sides.

As a further scheme of the invention: adjusting screw passes through screw hole and bracing piece threaded connection, the shape of bracing piece is the arc setting, first rotatory ring is located the inside of first inner trough dish, and is two sets of the lower extreme of spacing montant is located two sets of spacing sheathed tube inside respectively.

As a further scheme of the invention: go up the two sets of spacing ring boards of fixed surface connection of diaphragm, the lower fixed surface of equipment bottom plate is connected with interior crown plate, and interior crown plate is located between two sets of spacing ring boards, the lateral surface equidistance of spacing ring board is run through and is seted up a plurality of groups through-hole, the lateral surface equidistance of interior crown plate is run through and has been seted up a plurality of groups card hole, the lateral surface of spacing ring board is run through and is provided with the gim peg, the gim peg passes through-hole cooperation card hole on the spacing ring board and the joint of interior crown plate mutually.

Compared with the prior art, the invention has the beneficial effects that:

1. make the diaphragm and two sets of fixed curb plates relative activity through four sets of first gag lever post cooperation four sets of slide holes of group and four sets of first nuts of group, rethread two sets of second gag lever posts cooperation two sets of slide holes and two sets of second nuts make diaphragm and mounting panel relative activity, and carry out preliminary shock attenuation to logistics equipment through the compression and the release of four sets of first springs and two sets of second springs, make first swash plate and second swash plate relative activity through two sets of third gag lever posts cooperation two sets of sliding openings and two sets of third nuts, and further shock attenuation to logistics equipment through the compression and the release of four sets of third springs, can avoid the gyro wheel to produce the loss often at unevenness subaerial the removal, have fine buffering shock-absorbing function, the life of universal wheel has been improved, and logistics equipment has been guaranteed the stability of material transportation.

2. Adjusting screw is rotated through the screw hole on the bracing piece, the rethread first rotatory ring drives anti-slip ring board downstream with two sets of spacing montants of first inside groove dish cooperation and two sets of spacing sleeve pipes, until anti-slip ring board and ground in close contact with, pass the through-hole cooperation card hole on the spacing ring board and inner ring board joint with the gim peg after that, make the relative position of last diaphragm and equipment bottom plate fixed, can prevent that nimble universal wheel makes the logistics equipment who reaches the destination from removing everywhere, play stable brake action, the stable material loading and the unloading of logistics goods and materials have been ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a connecting structure of a vertical shaft rod and a support plate according to the present invention.

Fig. 3 is a schematic view of the connection structure of the upper cross plate in the present invention.

Fig. 4 is a schematic view of a connection structure of the slip-ring plate according to the present invention.

FIG. 5 is a schematic view of the connection structure of the retainer ring plate and the inner ring plate of the present invention.

FIG. 6 is a schematic front view of the present invention.

In the figure: 1. a mounting plate; 2. a roller; 3. an upper transverse plate; 4. a first swash plate; 5. fixing the side plate; 6. a second swash plate; 7. a first limit rod; 8. a first nut; 9. a first spring; 10. a second limiting rod; 11. a second nut; 12. a second spring; 13. a third limiting rod; 14. a third nut; 15. a third spring; 16. a slide hole; 17. a sliding port; 18. a support bar; 19. a threaded hole; 20. adjusting the screw rod; 21. a first rotating ring; 22. an anti-slip ring plate; 23. a first inner tray; 24. a limiting vertical rod; 25. a limiting sleeve; 26. an equipment backplane; 27. a vertical shaft lever; 28. a second rotating ring; 29. a second inner fluted disc; 30. a limit ring plate; 31. an inner ring plate; 32. a through hole; 33. a clamping hole; 34. fastening a bolt; 35. a rotating shaft; 36. and (5) bearing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

in this embodiment, referring to fig. 1 and 3, the present invention provides a technical solution: a shock-absorbing universal wheel for logistics equipment comprises rollers 2 arranged on the inner side of a support plate 1, and also comprises four groups of first springs 9, wherein two side surfaces of the support plate 1 are fixedly connected with fixed side plates 5, the upper surfaces of the two groups of fixed side plates 5 are fixedly connected with two groups of first limiting rods 7, the upper surface of the support plate 1 is fixedly connected with two groups of second limiting rods 10, the outer sides of the two groups of second limiting rods 10 are sleeved with second springs 12, a second inclined plate 6 is fixedly connected between the same ends of the two groups of fixed side plates 5, the upper surface of the second inclined plate 6 is fixedly connected with two groups of third limiting rods 13, the outer sides of the two groups of third limiting rods 13 are sleeved with third springs 15, an upper transverse plate 3 is arranged above the support plate 1, a first inclined plate 4 is fixedly connected to one side of the upper transverse plate 3, and six groups of sliding holes 16 are formed in the upper surface of the upper transverse plate 3, four groups of first springs 9 are respectively sleeved on the outer sides of four groups of first limiting rods 7, the top parts of the outer sides of the four groups of first limiting rods 7 are in threaded connection with first nuts 8, the four groups of first nuts 8 are located on the upper side of an upper transverse plate 3, the four groups of first limiting rods 7 are respectively in sliding connection with the upper transverse plate 3 through sliding holes 16, the top parts of the outer sides of two groups of second limiting rods 10 are in threaded connection with second nuts 11, the two groups of second nuts 11 are located on the upper side of the upper transverse plate 3, the two groups of second limiting rods 10 are respectively in sliding connection with the upper transverse plate 3 through sliding holes 16, sliding ports 17 are respectively formed in the upper surface of the first inclined plate 4 in a penetrating mode close to the two sides, third nuts 14 are in threaded connection with the top parts of the outer sides of two groups of third limiting rods 13, the two groups of third limiting rods 13 are respectively in sliding connection with the first inclined plate 4 through the sliding ports 17, and the first inclined plate 4 and the second inclined plate 6 are arranged in parallel to each other;

specifically, the upper transverse plate 3 and the two groups of fixed side plates 5 move relatively through four groups of first limiting rods 7 matched with four groups of sliding holes 16 and four groups of first nuts 8, the upper transverse plate 3 and the support plate 1 move relatively through two groups of second limiting rods 10 matched with two groups of sliding holes 16 and two groups of second nuts 11, the logistics equipment is subjected to preliminary shock absorption through compression and release of four groups of first springs 9 and two groups of second springs 12, then the first inclined plate 4 and the second inclined plate 6 move relatively through two groups of third limiting rods 13 matched with two groups of sliding holes 17 and two groups of third nuts 14, the logistics equipment is further subjected to shock absorption through compression and release of four groups of third springs 15, loss caused when the roller 2 moves on the rugged ground can be avoided, the buffering and shock absorption functions are good, the service life of the universal wheel is prolonged, and the stability of the logistics equipment in material transportation is ensured.

Example 2:

in this embodiment, referring to fig. 2, 4 and 5, the present invention provides a technical solution: a universal wheel for shock-absorption type logistics equipment is provided, an equipment bottom plate 26 is arranged above an upper transverse plate 3, a vertical shaft rod 27 penetrates through the equipment bottom plate 26, a second rotating ring 28 is fixedly connected to the bottom of the outer side of the vertical shaft rod 27 in a penetrating mode, a second inner groove plate 29 is fixedly mounted on the upper surface of the upper transverse plate 3 close to the middle of one side, the second rotating ring 28 is located inside the second inner groove plate 29, a rotating shaft 35 penetrates through the roller 2, bearing rings 36 are fixedly connected to two side faces of a support plate 1, the two bearing rings 36 are rotatably connected with the rotating shaft 35, supporting rods 18 are fixedly connected to the sides of two groups of fixed side plates 5 far away from a second inclined plate 6, threaded holes 19 penetrate through the middle of the upper surface of each supporting rod 18, adjusting screws 20 penetrate through the middle of the upper surface of each supporting rod 18, a first rotating ring 21 is fixedly connected to the bottom of the outer side of each adjusting screw 20, anti-slip ring plates 22 are arranged below the fixed side plates 5, first inner groove plates 23 are fixedly connected to the upper surface of the anti-slip ring plates 22 close to the inner groove plates 20, the inner grooves 30 are respectively located on the inner side of the two groups of the inner groove plates, and the limiting rings 30, and the inner side of the two groups of the inner groove plates are respectively located on the inner side of the limiting plates, and the inner side of the limiting plates 30, a plurality of groups of clamping holes 33 are formed in the outer side surface of the inner ring plate 31 in a penetrating mode at equal intervals, clamping bolts 34 are arranged on the outer side surface of the limiting ring plate 30 in a penetrating mode, and the clamping bolts 34 penetrate through holes 32 in the limiting ring plate 30 and are matched with the clamping holes 33 to be clamped with the inner ring plate 31;

concretely, adjusting screw 20 is rotated through screw hole 19 on the bracing piece 18, rethread first rotatory ring 21 and first inner groove dish 23 cooperation two sets of spacing montants 24 and two sets of spacing sleeve pipes 25 drive anti-skidding crown plate 22 downstream, until anti-skidding crown plate 22 and ground in close contact with, pass through-hole 32 cooperation card hole 33 and inner ring plate 31 looks joint on the spacing crown plate 30 with the bolt 34 after that, make the relative position of last diaphragm 3 and equipment bottom plate 26 fixed, can prevent that nimble universal wheel makes the commodity circulation equipment that reaches the destination from removing everywhere, play stable brake effect, the stable material loading and the unloading of commodity circulation goods and materials have been ensured.

The working principle and the using process of the invention are as follows: firstly, when in use, the roller 2 is matched with two groups of bearing rings 36 through a rotating shaft 35 to roll and rotate so that the logistics equipment on the bottom plate 26 can move, when the moving direction of the logistics equipment needs to be changed, the bracket plate 1 is matched with the second rotating ring 28 and the second inner groove disc 29 through the vertical shaft rod 27 to rotate so as to change the moving direction of the roller 2, in the moving process of the roller 2, the upper transverse plate 3 and the two groups of fixed side plates 5 can move relatively through four groups of first limiting rods 7 matched with four groups of sliding holes 16 and four groups of first nuts 8, the upper transverse plate 3 and the bracket plate 1 can move relatively through two groups of second limiting rods 10 matched with two groups of sliding holes 16 and two groups of second nuts 11, the logistics equipment can be preliminarily damped through compression and release of four groups of first springs 9 and two groups of second springs 12, then the first inclined plate 4 and the second inclined plate 6 can move relatively through two groups of third limiting rods 13 matched with two groups of sliding holes 17 and two groups of third nuts 14, the logistics equipment is further damped by compressing and releasing the four groups of third springs 15, so that the phenomenon that the roller 2 is lost when moving on uneven ground can be avoided, the universal wheel has a good buffering and damping function, the service life of the universal wheel is prolonged, the stability of the logistics equipment in material transportation is ensured, when the logistics equipment reaches a target position, the adjusting screw rod 20 is rotated through the threaded hole 19 on the supporting rod 18, the first rotating ring 21 and the first inner groove disc 23 are matched with the two groups of vertical limiting rods 24 and the two groups of limiting sleeves 25 to drive the anti-slip ring plate 22 to move downwards until the anti-slip ring plate 22 is in close contact with the ground, then the clamping bolt 34 penetrates through the through hole 32 on the limiting ring plate 30 and is matched with the clamping hole 33 to be clamped with the inner ring plate 31, and the relative position of the upper transverse plate 3 and the equipment bottom plate 26 is fixed, can prevent nimble universal wheel to make the logistics equipment who reaches the destination remove everywhere, play stable brake effect, ensure the stable material loading and the unloading of logistics goods and materials, accomplish the operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a shock-proof type universal wheel for logistics equipment, is including setting up gyro wheel (2) in mounting panel (1) inboard, its characterized in that: still include four groups of first springs (9), the equal fixedly connected with fixed curb plate (5) of both sides face of mounting panel (1), it is two sets of the equal fixedly connected with two sets of first gag lever posts (7) of upper surface of fixed curb plate (5), the last fixed surface of mounting panel (1) is connected with two sets of second gag lever posts (10), and is two sets of the outside of second gag lever post (10) all overlaps and is equipped with second spring (12), and is two sets of fixedly connected with second swash plate (6) between the same end of fixed curb plate (5), the last fixed surface of second swash plate (6) is connected with two sets of third gag lever posts (13), and is two sets of the outside of third gag lever post (13) all overlaps and is equipped with third spring (15).

2. The universal wheel for the shock-absorbing type logistics apparatus of claim 1, wherein: an upper transverse plate (3) is arranged above the support plate (1), a first inclined plate (4) is fixedly connected to one side of the upper transverse plate (3), six groups of sliding holes (16) are formed in the upper surface of the upper transverse plate (3) in a penetrating mode, four groups of first springs (9) are respectively sleeved on the outer sides of four groups of first limiting rods (7), first nuts (8) are connected to the tops of the outer sides of the four groups of first limiting rods (7) in a threaded mode, the four groups of first nuts (8) are located on the upper side of the upper transverse plate (3), and the four groups of first limiting rods (7) are respectively connected with the upper transverse plate (3) in a sliding mode through the sliding holes (16).

3. The universal wheel for the shock-absorbing type logistics apparatus of claim 1, wherein: the tops of the outer sides of the two groups of second limiting rods (10) are in threaded connection with second nuts (11), the two groups of second nuts (11) are located on the upper side of the upper transverse plate (3), and the two groups of second limiting rods (10) are in sliding connection with the upper transverse plate (3) through sliding holes (16) respectively.

4. The universal wheel for a shock-absorbing type logistics apparatus of claim 2, wherein: the upper surface of first swash plate (4) is close to both sides and all runs through and has seted up sliding opening (17), and is two sets of the equal threaded connection in outside top of third gag lever post (13) has third nut (14), and two sets of third gag lever posts (13) are respectively through sliding opening (17) and first swash plate (4) sliding connection, first swash plate (4) and second swash plate (6) parallel arrangement each other.

5. The universal wheel for the shock-absorbing type logistics apparatus of claim 2, wherein: an equipment bottom plate (26) is arranged above the upper transverse plate (3), a vertical shaft rod (27) penetrates through the equipment bottom plate (26), a second rotating ring (28) is fixedly sleeved at the bottom of the outer side of the vertical shaft rod (27), a second inner groove disc (29) is fixedly mounted at the middle position, close to one side, of the upper surface of the upper transverse plate (3), the second rotating ring (28) is located inside the second inner groove disc (29), a rotating shaft (35) penetrates through the idler wheel (2), bearing rings (36) are fixedly connected to the two side faces of the support plate (1), and the two groups of bearing rings (36) are rotatably connected with the rotating shaft (35).

6. The universal wheel for a shock-absorbing type logistics apparatus of claim 1, wherein: two sets of one side fixedly connected with bracing piece (18) of second swash plate (6) are kept away from in fixed curb plate (5), the upper surface intermediate position of bracing piece (18) runs through set up threaded hole (19), and the upper surface intermediate position of bracing piece (18) runs through and is provided with adjusting screw (20), the fixed cover in outside bottom of adjusting screw (20) has first rotatory ring (21) of having connect, the below of fixed curb plate (5) is provided with anti-skidding crown plate (22), the upper surface of anti-skidding crown plate (22) is close to adjusting screw (20) and locates first inner groove dish (23) of fixedly connected with, the upper surface of anti-skidding crown plate (22) is kept away from two sets of limit sleeve pipes (25) of one side fixedly connected with of first inner groove dish (23), and the lower surface of first swash plate (4) is close to both sides equal fixedly connected with limit montant (24).

7. The universal wheel for the shock-absorbing type logistics apparatus of claim 6, wherein: adjusting screw (20) pass through screw hole (19) and bracing piece (18) threaded connection, the shape of bracing piece (18) is the arc setting, first rotatory ring (21) is located the inside of first inner trough dish (23), and is two sets of the lower extreme of spacing montant (24) is located the inside of two sets of spacing sleeve pipes (25) respectively.

8. The universal wheel for a shock-absorbing type logistics apparatus of claim 2, wherein: go up two sets of limit ring board (30) of last fixed surface of diaphragm (3), the lower fixed surface of equipment bottom plate (26) is connected with interior crown plate (31), and interior crown plate (31) is located between two sets of limit ring board (30), the lateral surface equidistance of limit ring board (30) is run through and has been seted up a plurality of through-holes (32) of group, the lateral surface equidistance of interior crown plate (31) is run through and has been seted up a plurality of groups card hole (33), the lateral surface of limit ring board (30) is run through and is provided with gim peg (34), gim peg (34) pass through-hole (32) cooperation card hole (33) on limit ring board (30) and interior crown plate (31) looks joint.

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