CN216104080U

CN216104080U - Tire roll-over stand

Info

Publication number: CN216104080U
Application number: CN202122203101.7U
Authority: CN
Inventors: 王杨平; 刘洪愿
Original assignee: Shenzhen Zhongji Youpin Technology Co ltd
Current assignee: Cimc Lianda Tielian Logistics Guangdong Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-22
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a tire turning frame which comprises a frame and a turning mechanism. The frame comprises an underframe and two protective frames, wherein the two protective frames are respectively vertically arranged on a first frame edge and a second frame edge of the underframe; the turnover mechanism comprises at least one round rod group, the round rod group comprises two round rods arranged at intervals so as to bear a plurality of tires, two ends of each round rod are respectively arranged on a first frame edge and a second frame edge through a first bearing and a second bearing, and one end of one round rod is connected with an operating handle or a driving device; when the tire overturning device is used, the round rod is driven to rotate through the operating handle or the driving device, so that the tires are driven to overturn along with the rotation of the round rod. Compared with the prior art, the tire overturning frame disclosed by the utility model is time-saving and labor-saving, and can improve overturning efficiency.

Description

Tire roll-over stand

Technical Field

The utility model relates to the technical field of tire frames, in particular to a tire turning frame.

Background

When tires used by commercial aircraft extensions are stored on a shelf, if the tires are not turned over for a long time, the tires are easy to deform due to the influence of gravity, so that the tires need to be rotated regularly. At present, each tire is rotated regularly through the mode of artifical rotatory alone, and not only waste time and energy, it is inefficient to overturn moreover.

Therefore, in order to solve the above problems, the present invention provides a tire turning frame capable of turning a tire by itself.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tire overturning frame, and aims to solve the problems that the conventional tire overturning frame wastes time and labor and is low in efficiency.

In order to solve the technical problem, the utility model provides a tire overturning frame, which comprises: the frame comprises an underframe and two protective frames, and the two protective frames are respectively vertically arranged on a first frame edge and a second frame edge of the underframe; the turnover mechanism comprises at least one round rod group, the round rod group comprises two round rods arranged at intervals to bear a plurality of tires, two ends of each round rod are respectively installed on the first frame edge and the second frame edge through a first bearing and a second bearing, and one end of one round rod is connected with an operating handle or a driving device; when the tire overturning device is used, the operating handle or the driving device drives the round rod to rotate so as to drive the tires to overturn along with the rotation of the round rod.

Further, tilting mechanism includes two round bar groups, two the round bar group is first round bar group and second round bar group respectively, first round bar group includes first round bar and second round bar, second round bar group includes third round bar and fourth round bar, first round bar or the one end of third round bar is connected with operating handle or drive arrangement, first round bar with the other end of third round bar passes through the transmission assembly transmission and connects.

Further, the transmission assembly includes the action wheel, connects from driving wheel and transmission the action wheel reaches from the driving medium of driving wheel, the one end of first round bar is connected with operating handle or drive arrangement, the other end of first round bar is equipped with the action wheel, locate from the driving wheel the one end of third round bar, and with the action wheel is located same one side.

Further, the first bearing and the second bearing are bearings with the same structure and comprise inner rings and outer rings, the two ends of the first round rod, the two ends of the second round rod, the two ends of the third round rod and the two ends of the fourth round rod are matched with the inner rings tightly, the outer ring of the first bearing is fixed on the first frame edge, and the outer ring of the second bearing is fixed on the second frame edge.

Furthermore, a connecting piece is sleeved on the outer ring, and the first bearing and the second bearing are respectively and fixedly connected with the first frame edge and the second frame edge through the connecting piece.

Furthermore, a connecting and fixing part is arranged at one end of the first round rod and the third round rod, which faces the operating handle or the driving device, and the connecting and fixing part is of a multi-face cylinder structure.

Further, the first round bar group and the second round bar group are symmetrically arranged on the underframe.

Further, two the protection frame all includes two stands and connects in two stop between the stand, four angles of chassis all are equipped with a package angle frame, the stand articulates on the package angle frame, the lower extreme of package angle frame is equipped with the support base, support the base with the upper end of package angle frame suits so that a plurality of tire roll-over stands are piled up and are placed.

Furthermore, the blocking piece comprises two crosspiece rods and a longitudinal crosspiece rod arranged between the two crosspiece rods, and the two crosspiece rods are arranged between the two upright posts.

Furthermore, two forklift sleeves are arranged below the third frame edge and the fourth frame edge of the bottom frame.

The tire overturning frame disclosed by the utility model has the advantages that the two round rods arranged at intervals bear a plurality of tires, and the two ends of each round rod are arranged on the first frame edge and the second frame edge through the first bearing and the second bearing. The tire overturning frame disclosed by the utility model solves the problems of time and labor waste and low efficiency in tire overturning in the prior art.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a perspective view of a tire upender provided in accordance with one embodiment of the present invention;

FIG. 2 is a perspective view of the tire turner chain drive of FIG. 1;

FIG. 3 is a perspective view of the tire turner belt drive of FIG. 1;

FIG. 4 is an enlarged, fragmentary view of a first bearing and a second bearing of the tire turner frame of FIG. 1;

FIG. 5 is a schematic view of the tire turner of FIG. 1 showing two rows of tires;

FIG. 6 is a schematic view of the tire turner frame of FIG. 1 with a row of tires in place.

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 some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Fig. 1-6 illustrate one embodiment of a tire tilter provided by the present invention. As shown, the tire turning frame 10 of the present embodiment includes a frame (21, 22) and a turnover mechanism 30. The frame (21, 22) comprises an underframe 21 and two protection frames 22, wherein the two protection frames 22 are respectively vertically arranged on a first frame edge 211 and a second frame edge 212 of the underframe 21; the turnover mechanism 30 includes at least one round bar set, the round bar set includes two round bars arranged at intervals to bear a plurality of tires, two ends of each round bar are respectively installed on the first frame edge 211 and the second frame edge 212 through a first bearing 31 and a second bearing 32, wherein one end of one round bar is connected with an operating handle 33 or a driving device; when the tire overturning device is used, the operating handle 33 or the driving device drives the round rod to rotate so as to drive the tires to overturn along with the rotation of the round rod. In this embodiment, the two round rods arranged at intervals bear the tires, two ends of each round rod are mounted on the first frame edge 211 and the second frame edge 212 through the first bearing 31 and the second bearing 32, and when the tire overturning device is used, the round rods are driven to rotate through the operating handle 33 or the driving device so as to drive the tires to overturn along with the rotation of the round rods, so that time and labor are saved, and the overturning efficiency can be improved.

In an embodiment, for example, in the embodiment, the turnover mechanism 30 includes two circular rod sets, the two circular rod sets are a first circular rod set 34 and a second circular rod set 35, the first circular rod set 34 includes a first circular rod 341 and a second circular rod 342, the second circular rod set 35 includes a third circular rod 351 and a fourth circular rod 352, one end of the first circular rod 341 or the third circular rod 351 is connected to the operating handle 33 or the driving device, and the other end of the first circular rod 341 and the other end of the third circular rod 351 are in transmission connection through a transmission assembly 36. Specifically, the transmission assembly 36 includes a driving wheel 361, a driven wheel 362 and a transmission member for transmitting and connecting the driving wheel 361 and the driven wheel 362, one end of the first circular rod 341 is connected to the operating handle 33 or the driving device, the other end of the first circular rod 341 is provided with the driving wheel 361, and the driven wheel 362 is provided at one end of the third circular rod 351 and is located on the same side as the driving wheel 361. Understandably, the transmission member can be a belt 363, and can also be a chain 364; as shown in fig. 3, when the transmission member is a belt 363, the first round bar 341 and the third round bar 351 are in belt transmission; as shown in fig. 2, when the transmission member is a chain 364, the first and

third rods

341 and 351 are chain drives. A connecting and fixing member 39 is disposed at one end of the first round bar 341 and the third round bar 351 facing the operating handle 33 or the driving device, and the connecting and fixing member 39 is a multi-surface cylinder structure. Specifically, the connecting and fixing piece is of a hexahedral cylinder structure or an octahedral cylinder structure. It should be understood that the operating handle 33 or the driving device may also be mounted on one end of the third circular rod 351, and accordingly, the other end of the circular rod is connected to the driving wheel 361, and the driven wheel 362 is disposed at one end of the first circular rod 341, which only needs to be on the same side as the driving wheel 361. In this embodiment, the operating handle 33 is located on the side of the first frame edge 211, and the transmission assembly 36 is located on the side of the second frame edge 212. In other embodiments, the round bar assembly may further include a third round bar 351 group, where the third round bar 351 group includes a fifth round bar and a sixth round bar, understandably, the third round bar 351 group and the first round bar group 34 may also be in transmission connection through the transmission assembly 36, that is, the number of the round bar groups is not limited, and may be set according to actual situations. It should be noted that other components of the transmission assembly 36 are well known to those skilled in the art and will not be described herein.

In an embodiment, for example, in the embodiment, the first bearing 31 and the second bearing 32 are bearings with the same structure and each include an inner ring 37 and an outer ring 38, both ends of the first round bar 341, the second round bar 342, the third round bar 351 and the fourth round bar 352 are tightly fitted with the inner ring 37, the outer ring 38 of the first bearing 31 is fixed on the first frame edge 211, and the outer ring 38 of the second bearing 32 is fixed on the second frame edge 212. Specifically, as shown in fig. 4, a connector 381 is sleeved on the outer ring 38, and the first bearing 31 and the second bearing 32 are respectively and fixedly connected to the first frame edge 211 and the second frame edge 212 through the connector 381. In this embodiment, the first bearing 31 and the second bearing 32 are welded to the first frame edge 211 and the second frame edge 212 by the connecting member 381, respectively. In this embodiment, by rotating the operating handle 33, the inner rings 37 of the first and

second bearings

31 and 32 can rotate the first and

third round bars

341 and 351, so that the tires placed on the first and

second round bars

341 and 342, and the third and

fourth round bars

351 and 352 can be turned over.

In an embodiment, for example, in the embodiment, the first circular rod group 341 and the second circular rod group 351 are symmetrically disposed on the bottom frame 21. Understandably, as shown in fig. 6, when the plurality of tires have a large diameter, the plurality of tires may be placed on the first and

third round bars

341 and 351; the distances between the first round bar 341 and the second round bar 342, and between the third round bar 351 and the fourth round bar 352 are all smaller than the diameter of the plurality of tires, so as to facilitate the arrangement of two rows of the plurality of tires; as shown in fig. 5, a distance between the middle point of the first and

second round bars

341 and 342 in the vertical direction and the middle point of the third and

fourth round bars

351 and 352 in the vertical direction is greater than the diameters of the plurality of tires so that the plurality of tires placed on the first and

second round bars

341 and 342 do not interfere with the plurality of tires placed on the third and

fourth round bars

351 and 352.

In an embodiment, for example, in this embodiment, each of the two protection frames 22 includes two upright posts 221 and a blocking member 222 connected between the two upright posts 221, the corner wrapping frames 215 are disposed at four corners of the bottom frame 21, the upright posts 221 are hinged to the corner wrapping frames 215, the lower ends of the corner wrapping frames 215 are disposed with the supporting bases 216, and the supporting bases 216 are adapted to the upper ends of the corner wrapping frames 215 so as to facilitate stacking of the plurality of tire rollover frames 10, thereby effectively saving the storage space of the unused tire rollover frames 10. Specifically, the blocking member 222 includes two crosspiece rods 2221 and a longitudinal crosspiece rod 2222 disposed between the two crosspiece rods 2221, and the two crosspiece rods 2221 are disposed between the two upright posts 221. In this embodiment, the supporting base 216 is a hollow structure to fit the upper end of the corner-covering frame 215; the length of the upright 221 is greater than the diameter of the plurality of tires to ensure stability when the plurality of tires are placed vertically. It should be noted that three crosspiece rods 2221 may also be disposed between the two vertical columns 221, and the number of the crosspiece rods 2221 is determined according to the actual situation; it is understood that two longitudinal bars 2222 may be disposed between the two crosspiece bars 2221, and the number of the longitudinal bars 2222 is determined according to the actual situation.

In one embodiment, for example, in this embodiment, two forklift sleeves 217 are disposed below the third frame edge 213 and the fourth frame edge 214 of the bottom frame 21. Understandably, the two forklift sleeves 217 below the third frame edge 213 and the two forklift sleeves 217 below the fourth frame edge 214 are symmetrically arranged, so that the forklift operation is facilitated. The material of the frames (21, 22) is not limited, and may be any one of metal, plastic, and wood, and the material of the turnover mechanism 30 is metal.

According to the tire overturning frame provided by the utility model, the two round rods arranged at intervals bear a plurality of tires, and the two ends of each round rod are arranged on the first frame edge and the second frame edge through the first bearing and the second bearing. Specifically, in the utility model, the first bearing and the second bearing are respectively arranged at two ends of the first round rod, the second round rod, the third round rod and the fourth round rod, one end of the first round rod is connected with the operating handle or the driving device, the other end of the first round rod is in transmission connection with the third round rod through the transmission assembly, when the tire overturning device is used, the operating handle or the driving device drives the first round rod to rotate, and then the transmission assembly drives the third round rod to rotate, so that the tires placed on the first round rod, the second round rod, the third round rod and the fourth round rod are driven to overturn. The tire overturning frame disclosed by the utility model solves the problems of time and labor waste and low efficiency in tire overturning in the prior art.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A tire roll-over stand, comprising:

the frame comprises an underframe and two protective frames, and the two protective frames are respectively vertically arranged on a first frame edge and a second frame edge of the underframe; and

the tire turning device comprises a turning mechanism, a tire turning mechanism and a tire turning mechanism, wherein the turning mechanism comprises at least one round rod group, the round rod group comprises two round rods arranged at intervals to bear a plurality of tires, two ends of each round rod are respectively installed on a first frame edge and a second frame edge through a first bearing and a second bearing, and one end of one round rod is connected with an operating handle or a driving device;

when the tire overturning device is used, the operating handle or the driving device drives the round rod to rotate so as to drive the tires to overturn along with the rotation of the round rod.

2. The tire overturning frame according to claim 1, wherein the overturning mechanism comprises two circular rod sets, the two circular rod sets are respectively a first circular rod set and a second circular rod set, the first circular rod set comprises a first circular rod and a second circular rod, the second circular rod set comprises a third circular rod and a fourth circular rod, one end of the first circular rod or the third circular rod is connected with the operating handle or the driving device, and the other end of the first circular rod and the other end of the third circular rod are in transmission connection through a transmission assembly.

3. The tire overturning frame according to claim 2, wherein the transmission assembly comprises a driving wheel, a driven wheel and a transmission part in transmission connection with the driving wheel and the driven wheel, one end of the first round rod is connected with the operating handle or the driving device, the driving wheel is arranged at the other end of the first round rod, and the driven wheel is arranged at one end of the third round rod and is located on the same side with the driving wheel.

4. The tire overturning frame according to claim 3, wherein the first bearing and the second bearing are bearings with the same structure and respectively comprise an inner ring and an outer ring, two ends of the first round rod, the second round rod, the third round rod and the fourth round rod are respectively and tightly matched with the inner ring, the outer ring of the first bearing is fixed on the first frame edge, and the outer ring of the second bearing is fixed on the second frame edge.

5. The tire overturning frame according to claim 4, wherein a connecting piece is sleeved on the outer ring, and the first bearing and the second bearing are fixedly connected with the first frame edge and the second frame edge respectively through the connecting piece.

6. The tire-overturning frame according to claim 3, wherein a connecting and fixing member is provided at one end of the first round bar and the third round bar facing the operating handle or the driving device, and the connecting and fixing member is a multi-surface cylinder structure.

7. The tire turner of claim 3 wherein said first set of bars and said second set of bars are symmetrically disposed on said undercarriage.

8. The tire roll-over stand of claim 1, wherein the two protection frames each comprise two upright posts and a blocking piece connected between the two upright posts, the four corners of the bottom frame are provided with corner wrapping frames, the upright posts are hinged to the corner wrapping frames, the lower ends of the corner wrapping frames are provided with supporting bases, and the supporting bases are matched with the upper ends of the corner wrapping frames so that the plurality of tire roll-over stands can be stacked.

9. The tire turner of claim 8 wherein said blocking member comprises two crosspiece rods and a rung rod disposed between said crosspiece rods and said uprights.

10. The tire upender of claim 1 wherein two forklift sleeves are disposed below each of the third and fourth rims of the undercarriage.