Sleeve assembly suitable for high-offset-distance rim and radial plate assembly and tractor

Abstract

The utility model relates to a casing pipe assembly suitable for a high offset distance rim and radial plate assembly and a tractor, the casing pipe assembly comprises a casing pipe, a first flange plate and a second flange plate, and the two ends of the casing pipe are open; the first flange plate and the second flange plate are coaxially, oppositely and fixedly installed at the two ends of the sleeve. The wheel rim and radial plate assembly has the advantages of being simple in structure, reasonable in design, convenient to use and capable of increasing the range of offset distance and guaranteeing the ground clearance of a vehicle by additionally arranging the sleeve assembly on the basis of the wheel rim and radial plate assembly, and the requirements can be met without opening a mold again.

Description

TECHNICAL FIELD

[0001] The utility model relates to tractor technical field, concretely relates to a sleeve pipe assembly suitable for high offset rim spoke assembly and tractor. BACKGROUND

[0002] Tractor is a kind of self-propelled power machine for traction and driving operation machine to complete various mobile operations. It can also be used for fixed operation, and is composed of engine, transmission, walking, steering, hydraulic suspension, power output, electrical instrument, driving control and traction system or device. The engine power of tractor is transmitted to driving wheel through transmission system, so that it can travel. Common tractor uses rubber belt as power transmission medium.

[0003] At present, the rim spoke assembly offset distance range of tractor in prior art is small, which cannot meet user's demand. UTILITY MODEL CONTENT

[0004] The utility model provides a sleeve pipe assembly suitable for high offset rim spoke assembly and tractor, and aims at solving the problems in prior art.

[0005] The technical scheme for solving the above technical problem of the utility model is as follows:

[0006] A sleeve pipe assembly suitable for high offset rim spoke assembly, including sleeve pipe, flange plate one and flange plate two, both ends of the sleeve pipe are open, the flange plate one and the flange plate two are coaxially fixedly installed on both ends of the sleeve pipe.

[0007] The utility model has the advantages that during assembly, the flange plate one is fixedly connected with the support, the flange plate two is connected with the width plate, so that assembly is convenient, and offset distance can be increased to meet different requirements.

[0008] The utility model has simple structure and reasonable design, adds sleeve pipe assembly on the basis of rim spoke assembly, increases the range of offset distance, guarantees the ground clearance of vehicle, and can meet the above requirements without re-opening mould, so it is convenient to use.

[0009] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0010] Further, the flange plate one and the flange plate two are provided with reinforcing assembly.

[0011] The utility model has the advantages of simple structure and reasonable design, and the reinforcing assembly is used to increase the strength of the whole assembly to meet the strength requirement.

[0012] Further, the reinforcing assembly comprises a plurality of reinforcing ribs, which are uniformly distributed on the inner side of the sleeve along the circumference of the sleeve, and the two ends of each reinforcing rib are fixedly connected with the flange plate I and the flange plate II respectively.

[0013] The above further scheme has the beneficial effects of simple structure, reasonable design, increased strength of the whole assembly by the reinforcing ribs, and meeting the strength requirement.

[0014] Further, the plurality of reinforcing ribs are in the form of rectangular plates respectively, and extend along the axial direction of the sleeve; the two ends of each reinforcing rib are fixedly connected with the flange plate I and the flange plate II respectively, and one side of each reinforcing rib is fixedly connected with the inner wall of the sleeve.

[0015] The above further scheme has the beneficial effects of simple structure, reasonable distribution of the plurality of reinforcing ribs, and greater strength of the reinforcing ribs due to the fixed connection of the two ends and one side of each reinforcing rib with the flange plate I, the flange plate II and the inner wall of the sleeve.

[0016] Further, the reinforcing assembly comprises six reinforcing ribs.

[0017] The above further scheme has the beneficial effects of simple structure, reasonable number of the plurality of reinforcing ribs, ensured strength of the whole assembly, and meeting the strength requirement of the user.

[0018] Further, a plurality of through holes I are uniformly and spacedly arranged on the flange plate I along the circumference of the flange plate I, and a connecting bolt is arranged in each through hole I.

[0019] The above further scheme has the beneficial effects of simple structure, reasonable design, connection between the flange plate I and the support by the plurality of connecting bolts, and convenient assembly.

[0020] Further, the plurality of connecting bolts are each a square head bolt.

[0021] The above further scheme has the beneficial effects of simple structure, stable connection of the square head bolt, reusability of the square head bolt, and wide application scenarios of the square head bolt.

[0022] Further, a gasket is arranged on each connecting bolt, and the gasket is arranged between the nut on the connecting bolt and the flange plate I.

[0023] The above further scheme has the beneficial effects of simple structure, reasonable design, and prevention of wear by the gasket.

[0024] Further, a plurality of through holes II are uniformly and spacedly arranged on the flange plate II along the circumference of the flange plate II, and the plurality of through holes II and / or the plurality of through holes I are each a square hole.

[0025] The beneficial effect of the further scheme is that the structure is simple and reasonable in design, the flange plate two is connected with the web plate by the multiple through holes and bolt connection, and the assembly is convenient; meanwhile, the through hole one and the through hole two are preferably square holes, which can be matched with the bolt.

[0026] The utility model also relates to a tractor, including the sleeve pipe joint spare suitable for high offset rim spoke assembly as described above.

[0027] The beneficial effect of the further scheme is that the utility model also provides a tractor, the structure of the tractor is simple, and the design is reasonable, the sleeve pipe joint spare is additionally arranged on the basis of the rim spoke assembly, the range of offset is increased, the ground clearance of the vehicle is guaranteed, the above requirements can be met without re-opening the mold, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is one of the three-dimensional structure schematic views of the utility model;

[0029] Figure 2 It is the second three-dimensional structure schematic view of the utility model.

[0030] Figure 3 It is the end schematic view of the utility model;

[0031] Figure 4 It is the first side schematic view of the utility model;

[0032] Figure 5 It is the second side schematic view of the utility model.

[0033] In the drawings, the component list represented by each sign is as follows:

[0034] 1, sleeve pipe, 2, flange plate one, 3, flange plate two, 4, reinforcing rib, 5, through hole one, 6, square head bolt, 7, gasket, 8, through hole two. DETAILED DESCRIPTION

[0035] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0036] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features.In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0037] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features.In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0038] The utility model will be described below in detail with reference to the drawings and in combination with the embodiments.

[0039] Embodiment 1

[0040] As Figures 1 to 5 shown, the utility model provides a sleeve assembly suitable for high offset rim spoke assembly, including sleeve 1, flange plate one 2 and flange plate two 3, both ends of sleeve 1 are open;Flange plate one 2 and flange plate two 3 are coaxially opposite fixedly installed at both ends of sleeve 1.

[0041] When assembling, flange plate one 2 is fixedly connected with the support, flange plate two 3 is connected with the width plate, and the assembly is convenient, and the offset can be increased to meet different requirements.

[0042] Preferably, in the embodiment, the above-mentioned sleeve 1 is preferably a circular sleeve.

[0043] The embodiment has simple structure and reasonable design, adds sleeve assembly on the basis of rim spoke assembly, increases the range of offset, guarantees the ground clearance of vehicle, and can meet the above requirements without re-opening the mold, which is convenient to use.

[0044] Embodiment 2

[0045] In this embodiment, a reinforcing assembly is installed between the flange plate one 2 and the flange plate two 3.

[0046] This scheme has simple structure and reasonable design, and the reinforcing assembly increases the strength of the whole assembly to meet the strength requirement.

[0047] Embodiment 3

[0048] In this embodiment, the reinforcing assembly includes a plurality of reinforcing ribs 4, which are uniformly distributed on the inner side of the sleeve 1 along the circumferential direction of the sleeve 1, and the two ends of each reinforcing rib 4 are fixedly connected with the flange plate one 2 and the flange plate two 3 respectively.

[0049] This scheme has simple structure and reasonable design, and the reinforcing ribs 4 increase the strength of the whole assembly to meet the strength requirement.

[0050] Embodiment 4

[0051] In this embodiment, the plurality of reinforcing ribs 4 are in the form of rectangular plates, and extend along the axial direction of the sleeve 1; the two ends of each reinforcing rib 4 are fixedly connected with the flange plate one 2 and the flange plate two 3 respectively, and one side of each reinforcing rib 4 is fixedly connected with the inner wall of the sleeve 1.

[0052] This scheme has simple structure, and the plurality of reinforcing ribs 4 are reasonably distributed, and the two ends and one side of each reinforcing rib 4 are fixedly connected with the flange plate one 2, the flange plate two 3 and the inner wall of the sleeve 1 respectively, so that the strength is greater.

[0053] Alternatively, the two ends of each reinforcing rib 4 are fixedly connected with the flange plate one 2 and the flange plate two 3 respectively, and one side of each reinforcing rib 4 is not connected with the sleeve 1, and the overall strength of this scheme is not as good as the above scheme.

[0054] Embodiment 5

[0055] In this embodiment, the reinforcing assembly includes six reinforcing ribs 4.

[0056] This scheme has simple structure, and the number of the plurality of reinforcing ribs 4 is reasonably set to ensure the strength of the whole assembly and meet the strength requirement of the user.

[0057] Embodiment 6

[0058] In this embodiment, a plurality of through holes one 5 are uniformly and spacedly arranged on the flange plate one 2 along the circumferential direction of the flange plate one 2, and a connecting bolt is installed in each through hole one 5.

[0059] This scheme has simple structure and reasonable design, and the plurality of connecting bolts are used to connect the flange plate one 2 and the support, so that the assembly is convenient.

[0060] Based on the above scheme, the number of the through hole one 5 can be designed according to the demand.

[0061] Embodiment 7

[0062] On the basis of embodiment 6, in this embodiment, the plurality of connecting bolts are respectively column head square diameter bolts 6.

[0063] This scheme has simple structure, stable connection of column head square diameter bolts 6, and can be reused, and is beautiful, safe and widely applicable.

[0064] Alternatively, the connecting bolt can also adopt a common cylindrical bolt, but such bolt connection is not as beautiful and safe as the above-mentioned column head square diameter bolt 6.

[0065] Embodiment 8

[0066] On the basis of any one of embodiments 6 to 7, in this embodiment, a plurality of gaskets 7 are respectively sleeved on the plurality of connecting bolts, and the plurality of gaskets 7 are respectively located between the nuts on the plurality of connecting bolts and the flange plate one 2.

[0067] This scheme has simple structure and reasonable design, and uses the gasket 7 to block the nut and the bracket to avoid wear.

[0068] Embodiment 9

[0069] On the basis of any one of embodiments 6 to 8, in this embodiment, a plurality of through holes two 8 are uniformly and spaced apart along the circumference of the flange plate two 3, and the plurality of through holes two 8 and / or the plurality of through holes one 5 are square holes.

[0070] This scheme has simple structure and reasonable design, and uses the plurality of through holes two 8 to cooperate with the bolt to connect the flange plate two 3 and the web plate, which is convenient to assemble; at the same time, the through hole one 5 and the through hole two 8 are preferably square holes, which can cooperate with the bolt.

[0071] Based on the above scheme, the column head square diameter bolt 6 cooperates with the square hole, and relative rotation between the flange plate one 2 does not occur.

[0072] Embodiment 10

[0073] On the basis of the above embodiments, the embodiment further provides a tractor, which comprises the sleeve joint suitable for the high offset rim web plate assembly as described above.

[0074] The embodiment further provides a tractor, which has simple structure and reasonable design, adds the sleeve joint on the basis of the rim web plate assembly, increases the range of the offset, ensures the ground clearance of the vehicle, and meets the above requirements without re-opening the mold, which is convenient to use.

[0075] The assembling mode of the utility model is as follows:

[0076] The flange plate one 2 is connected with the support by a plurality of connecting bolts, and the flange plate two 3 is connected with the width plate by a plurality of bolts.

[0077] The sleeve assembly provided by the utility model has the following advantages:

[0078] 1, this assembly is composed of flange plate one, flange plate two, sleeve, reinforcing rib, column head square diameter bolt, gasket and nut, simple structure;

[0079] 2, the external connecting mounting hole is a square hole, and the column head square diameter end of the built-in column head square diameter bolt is arranged on the outside of the sleeve assembly, so that the bolt end is on the outside of the sleeve assembly, and the bolt fastening process is high;

[0080] 3, the six reinforcing ribs are uniformly arranged, the overall strength is higher, and the strength requirement is met.

[0081] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0082] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that can be understood by those skilled in the art.

[0083] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sleeve assembly suitable for use with a high offset wheel rim spoke assembly, characterized by: The sleeve (1) is open at both ends; the flange plate one (2) and the flange plate two (3) are coaxially and oppositely fixedly installed at both ends of the sleeve (1).

2. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 1, wherein: A reinforcing assembly is installed between the flange plate one (2) and the flange plate two (3).

3. The sleeve assembly suitable for use with high offset wheel rim flange assemblies of claim 2, wherein: The reinforcing assembly includes a plurality of reinforcing ribs (4) which are uniformly and spacedly distributed on the inner side of the sleeve (1) along the circumference of the sleeve (1), and the two ends of each reinforcing rib (4) are fixedly connected with the flange plate one (2) and the flange plate two (3) respectively.

4. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 3, wherein: Each reinforcing rib (4) is in a rectangular plate structure and extends along the axial direction of the sleeve (1); the two ends of each reinforcing rib (4) are fixedly connected with the flange plate one (2) and the flange plate two (3) respectively, and one side of each reinforcing rib (4) is fixedly connected with the inner wall of the sleeve (1).

5. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 3, wherein: The reinforcing assembly includes six reinforcing ribs (4).

6. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of any of claims 1-5, wherein: A plurality of through holes one (5) are uniformly and spacedly arranged on the flange plate one (2) along the circumference of the flange plate one (2), and a connecting bolt is installed in each through hole one (5).

7. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 6, wherein: Each connecting bolt is a square head bolt (6).

8. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 6, wherein: A gasket (7) is sleeved on each connecting bolt, and the gasket (7) is located between the nut on the connecting bolt and the flange plate one (2).

9. The sleeve assembly suitable for use in a high offset wheel rim spoke assembly of claim 6, wherein: A plurality of through holes two (8) are uniformly and spacedly arranged on the flange plate two (3) along the circumference of the flange plate two (3), and each through hole two (8) and / or each through hole one (5) is a square hole.

10. A tractor characterised in that: The sleeve assembly suitable for the high offset rim spoke assembly according to any one of claims 1-9.

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