CN219113446U

CN219113446U - Tool structure for drilling rear hub of motorcycle

Info

Publication number: CN219113446U
Application number: CN202223193958.6U
Authority: CN
Inventors: 付代文; 史春香; 李军; 文敏艳
Original assignee: Mianyang Jinlin Machinery Manufacturing Co ltd
Current assignee: Mianyang Jinlin Machinery Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-02
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a tool structure for drilling a rear wheel hub of a motorcycle, which comprises a tool bottom plate, tool vertical plates, transverse limiting mechanisms and rotation limiting mechanisms, wherein the tool vertical plates are fixed on two sides of the top of the tool bottom plate, the transverse limiting mechanisms penetrate through the tool vertical plates, and the rotation limiting mechanisms are arranged on the top of the tool vertical plates. The beneficial effects are that: through the horizontal stop gear who sets up, rotate first rotating handle for spacing spheroid one end is supported on wheel hub, and spacing spheroid is because one side is the sphere, can be special spacing motorcycle's wheel hub, and is unlikely to damage wheel hub, and the rotation stop gear of rethread setting, the position of spacing clamp plate accessible setting is rotated in the pole setting, then can change spacing clamp plate according to actual demand, facilitate the use, then rotates the second and changes the handle, drives spacing clamp plate and support on wheel hub anchor ring, then can carry out better spacing to wheel hub, is favorable to drilling work's going on.

Description

Tool structure for drilling rear hub of motorcycle

Technical Field

The utility model relates to the technical field of motorcycle hub processing, in particular to a tool structure for drilling a rear hub of a motorcycle.

Background

In order to conveniently drill a motorcycle wheel hub, a tooling structure is required to limit the motorcycle wheel hub, so that the drilling process is safer and more convenient, the existing tooling structure is single in limiting mode when in use, and the concave surface of the wheel hub is inconvenient to limit and can be worn, and the tooling structure for drilling the rear wheel hub of the motorcycle is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a tool structure for drilling a rear hub of a motorcycle, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock structure for drilling of motorcycle rear wheel hub, includes frock bottom plate, frock riser, horizontal stop gear and rotates stop gear, frock riser is all fixed with to frock bottom plate top both sides, horizontal stop gear runs through on the frock riser, rotate stop gear and set up at frock riser top;

the transverse limiting mechanism comprises a first threaded hole, a first rotating handle, a first screw rod and a limiting sphere, wherein the first threaded hole is formed in the tool vertical plate, the first rotating handle is arranged on the outer side of the first threaded hole, one end of the first rotating handle is welded with the first screw rod, the other end of the first screw rod passes through the first threaded hole, the first screw rod is in threaded connection with the first threaded hole, and the limiting sphere is fixed at the other end of the first screw rod;

the rotation limiting mechanism comprises a vertical rod, limiting rings, bearings, a connecting plate, second threaded holes, a second rotating handle, second screw rods and limiting pressing plates, wherein the number of the vertical rods is two, each vertical rod is welded with the upper limiting ring and the lower limiting ring, the bearings are arranged between the limiting rings, the bearings are rotationally sleeved on the vertical rods, the connecting plate is integrally fixed on one side of each bearing, the second threaded holes are formed in the other side of each connecting plate, the second rotating handle is arranged at the top of each second threaded hole, the second screw rods are welded at the bottom ends of the second rotating handles, the bottom ends of the second screw rods are provided with the second threaded holes, and the limiting pressing plates are fixed at the bottom ends of the second screw rods.

Further, a groove is formed in the surface of the tool bottom plate, and a rubber pad is placed in the groove.

Further, a hub is arranged on the rubber pad.

Further, the limiting sphere is a hemispherical body, and one end of the spherical surface of the limiting sphere faces towards the hub.

Further, the pole setting bottom welds on the frock riser.

Further, the second screw rod is in threaded connection with the second threaded hole.

Further, the bottom end of the limiting pressing plate faces towards the hub.

Compared with the prior art, the utility model has the following beneficial effects: through the horizontal stop gear who sets up, rotate first rotating handle, first rotating handle rotates and drives first screw rod and rotate, make first screw rod move to one side for first screw hole, make spacing spheroid one end support on wheel hub, spacing spheroid is because one side is the sphere, can be special spacing motorcycle's wheel hub, and be unlikely to damage wheel hub, the rotation stop gear of rethread setting, the bearing that spacing clamp plate accessible set up rotates in the pole setting, then can change the position of spacing clamp plate according to actual demand, facilitate the use, then rotate the second rotating handle, the second rotates and drives the second screw rod and rotate, make the second screw rod move down for the second screw hole, drive spacing clamp plate and support on wheel hub anchor ring, then can carry out better spacing to wheel hub, be favorable to drilling work's going on.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a tooling structure for drilling a rear hub of a motorcycle according to an embodiment of the present utility model;

FIG. 2 is a structural plan view of a tooling structure for drilling a rear hub of a motorcycle according to an embodiment of the present utility model;

fig. 3 is an enlarged view at a in fig. 1 according to an embodiment of the present utility model.

Reference numerals:

1. a tool bottom plate; 2. a tool vertical plate; 3. a hub; 4. a groove; 5. a rubber pad; 6. a first threaded hole; 7. a first rotating handle; 8. a first screw; 9. limiting spheres; 10. a vertical rod; 11. a limiting ring; 12. a bearing; 13. a connecting plate; 14. a second threaded hole; 15. a second rotating handle; 16. a second screw; 17. and a limiting pressing plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

example 1:

referring to fig. 1-2, a tool structure for drilling a rear hub of a motorcycle according to an embodiment of the utility model comprises a tool bottom plate 1, a tool vertical plate 2, a transverse limiting mechanism and a rotation limiting mechanism, wherein the tool vertical plate 2 is fixed on two sides of the top of the tool bottom plate 1, the transverse limiting mechanism penetrates through the tool vertical plate 2, and the rotation limiting mechanism is arranged at the top of the tool vertical plate 2;

the transverse limiting mechanism comprises a first threaded hole 6, a first rotating handle 7, a first screw rod 8 and a limiting ball 9, wherein the first threaded hole 6 is formed in the tool vertical plate 2, the first rotating handle 7 is arranged on the outer side of the first threaded hole 6, one end of the first rotating handle 7 is welded with the first screw rod 8, the other end of the first screw rod 8 is connected with the first threaded hole 6 in a threaded mode through the first threaded hole 6, the limiting ball 9 is fixed to the other end of the first screw rod 8, the first rotating handle 7 is rotated through the arranged transverse limiting mechanism, the first screw rod 8 is driven to rotate by rotating the first rotating handle 7, one end of the limiting ball 9 is enabled to be propped against the hub 3, the limiting ball 9 can specially limit the hub of the motorcycle due to the fact that one surface is spherical, and the hub is not damaged.

According to the technical scheme, the surface of the tooling bottom plate 1 is provided with the groove 4, the rubber pad 5 is placed in the groove 4, the wheel hub 3 is placed on the rubber pad 5, the limiting sphere 9 is a hemispherical body, and one end of the spherical surface of the limiting sphere 9 faces the wheel hub 3.

Example 2:

referring to fig. 1-3, a tool structure for drilling a rear hub of a motorcycle according to an embodiment of the utility model comprises a tool bottom plate 1, a tool vertical plate 2, a transverse limiting mechanism and a rotation limiting mechanism, wherein the tool vertical plate 2 is fixed on two sides of the top of the tool bottom plate 1, the transverse limiting mechanism penetrates through the tool vertical plate 2, and the rotation limiting mechanism is arranged at the top of the tool vertical plate 2;

the rotary limiting mechanism comprises a vertical rod 10, limiting rings 11, bearings 12, a connecting plate 13, a second threaded hole 14, a second rotating handle 15, a second screw 16 and a limiting pressing plate 17, wherein the number of the vertical rod 10 is two, each vertical rod 10 is welded with an upper limiting ring 11 and a lower limiting ring 11, the bearings 12 are arranged between the limiting rings 11, the bearings 12 are rotatably sleeved on the vertical rod 10, one side of each bearing 12 is integrally fixed with the connecting plate 13, the other side of each connecting plate 13 is provided with the second threaded hole 14, the top of each second threaded hole 14 is provided with the second rotating handle 15, the bottom end of each second rotating handle 15 is welded with the second screw 16, the bottom end of each second screw 16 is provided with the corresponding limiting pressing plate 17 through the corresponding second threaded hole 14, the limiting pressing plate 9 can rotate on the vertical rod 10 through the arranged bearing 12, the position of the limiting pressing plate 17 can be changed according to actual requirements, then the second rotating handle 15 is rotated, the second rotating handle 15 rotates to drive the second screw 16 to rotate, the second screw 16 can well move relative to the second screw 16 to the hub 3, and the hub can well move the second screw 16 to the hub 17, and the hub can well move the threaded hole 17, and the hub can well be limited by 3.

Through the scheme of the utility model, the surface of the tooling bottom plate 1 is provided with the groove 4, the rubber pad 5 is arranged in the groove 4, the wheel hub 3 is arranged on the rubber pad 5, the bottom end of the vertical rod 10 is welded on the tooling vertical plate 2, the second screw 16 is in threaded connection with the second threaded hole 14, and the bottom end of the limiting pressing plate 17 faces the wheel hub 3.

When the special application, through the horizontal stop gear who sets up, rotate first rotating handle 7, first rotating handle 7 rotates and drives first screw rod 8 and rotate, make first screw rod 8 move to one side for first screw hole 6, make spacing spheroid 9 one end support on wheel hub 3, spacing spheroid 9 is because one side is the sphere, can be special spacing motorcycle's wheel hub, and be unlikely to damage wheel hub, the rotation stop gear of rethread setting, spacing clamp plate 9 accessible bearing 12 that sets up rotates on pole setting 10, then can change spacing clamp plate 17's position according to actual demand, facilitate the use, then rotate second rotating handle 15, second rotating handle 15 rotates and drives second screw rod 16 and rotate, make second screw rod 16 move downwards for second screw hole 14, drive spacing clamp plate 17 supports on wheel hub 3 anchor ring, then can carry out better spacing to wheel hub 3, be favorable to drilling work's going on.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a frock structure for drilling of motorcycle rear wheel hub, its characterized in that includes frock bottom plate (1), frock riser (2), horizontal stop gear and rotation stop gear, frock riser (2) are all fixed with to frock bottom plate (1) top both sides, horizontal stop gear runs through on frock riser (2), rotation stop gear sets up at frock riser (2) top;

the transverse limiting mechanism comprises a first threaded hole (6), a first rotating handle (7), a first screw rod (8) and a limiting ball body (9), wherein the first threaded hole (6) is formed in a tool vertical plate (2), the first rotating handle (7) is arranged on the outer side of the first threaded hole (6), one end of the first rotating handle (7) is welded with the first screw rod (8), the other end of the first screw rod (8) is connected with the first threaded hole (6) through the first threaded hole (6) in a threaded mode, and the limiting ball body (9) is fixed at the other end of the first screw rod (8);

the utility model provides a rotation stop gear includes pole setting (10), spacing ring (11), bearing (12), connecting plate (13), second screw hole (14), second twist grip (15), second screw rod (16) and spacing clamp plate (17), pole setting (10) are left and right sides two, every welding has two spacing rings (11) about on pole setting (10), be provided with bearing (12) between spacing ring (11), bearing (12) rotate the cover on pole setting (10), an organic whole is fixed with connecting plate (13) on one side of bearing (12), second screw hole (14) have been seted up to the opposite side on connecting plate (13), second screw hole (14) top is provided with second twist grip (15), second twist grip (15) bottom welding has second screw rod (16), second screw rod (16) bottom is through second screw hole (14), second screw rod (16) bottom is fixed with spacing clamp plate (17).

2. The tool structure for drilling the rear hub of the motorcycle according to claim 1, wherein the surface of the tool bottom plate (1) is provided with a groove (4), and a rubber pad (5) is placed in the groove (4).

3. A tooling structure for drilling rear hubs of motorcycles according to claim 2, characterized in that said rubber pad (5) is provided with hubs (3).

4. A tooling structure for drilling rear hubs of motorcycles according to claim 3, wherein the limit sphere (9) is a hemisphere, and one spherical end of the limit sphere (9) faces the hub (3).

5. The tooling structure for drilling a rear hub of a motorcycle according to claim 1, wherein the bottom end of the upright (10) is welded to the tooling riser (2).

6. A tooling structure for drilling rear hubs of motorcycles according to claim 1, wherein said second screw (16) is screwed into a second threaded hole (14).

7. A tooling structure for drilling rear hubs of motorcycles according to claim 3, characterized in that the bottom end of the limit pressing plate (17) faces the hub (3).