CN210594912U

CN210594912U - Lifting appliance for machining automobile hub

Info

Publication number: CN210594912U
Application number: CN201921642277.9U
Authority: CN
Inventors: 刘彦可; 王卫国; 张慧娜
Original assignee: Hebei Luxing Wheel Hub Manufacturing Co Ltd
Current assignee: Hebei Luxing Wheel Hub Manufacturing Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-22
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a hoist is used in automobile wheel hub processing, including rings, first shaft section, second shaft section, circular arc section, third shaft section and fourth shaft section, rings, first shaft section, second shaft section, circular arc section, third shaft section and fourth shaft section connect gradually, first shaft section, second shaft section, third shaft section and fourth shaft section are the orthoscopic, the circular arc section is the circular arc shape, the central line of first shaft section is mutually perpendicular with the central line of fourth shaft section, the shape that forms and the spoke and the shape of rim that contact rather than the automobile wheel hub of circular arc section, third shaft section and fourth shaft section are connected and are adapted to. Adopt to change utility model can reduce workman intensity of labour, improve work efficiency and product quality, improve operational safety and reduce unexpected emergence.

Description

Lifting appliance for machining automobile hub

Technical Field

The utility model relates to an automobile wheel hub processing technology field, in particular to hoist is used in automobile wheel hub processing.

Background

At present, on the automobile wheel hub machining production line, the fine machining process of the wheel hub mainly uses manpower as a main part, namely, the wheel hub to be machined is clamped on an equipment clamp by an operator in the machining center, and the operator takes down the clamp to place a conveying line to convey to the next process after machining. In the process of clamping and carrying of the wheel hub, the labor intensity of workers is high, cutting fluid is adhered to a workpiece and drips on the ground, the workers are easy to slide to the workpiece, in addition, the wheel hub with the carrying weight of 26.5KG is carried, the collision and damage of parts are easy to cause, the processing quality of the parts is influenced, and the injuries of the workers are possibly caused.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, provide a hoist is used in automobile wheel hub processing, this hoist is used in hoisting accessory, is particularly suitable for using at the finish machining stage of wheel hub production line, not only reduces workman intensity of labour, has improved work efficiency moreover and has guaranteed product quality to reduce the possibility of unexpected emergence.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a hoist is used in automobile wheel hub processing, includes rings, first shaft segment, second shaft segment, circular arc section, third shaft segment and fourth shaft segment, rings, first shaft segment, second shaft segment, circular arc section, third shaft segment and fourth shaft segment connect gradually, first shaft segment, second shaft segment, third shaft segment and fourth shaft segment are orthoscopic, the circular arc section is circular arc shape, the central line of first shaft segment is mutually perpendicular with the central line of fourth shaft segment, the shape that forms and the spoke of the automobile wheel hub that contacts rather than the circular arc section, third shaft segment and fourth shaft segment are connected and are adapted to the shape of rim.

Further, the central line of the first shaft segment is perpendicular to the central line of the fourth shaft segment, and the foot of the first shaft segment is located at the side, facing the spreader opening, of the midpoint of the central line of the fourth shaft segment.

Furthermore, the fourth shaft section is also connected with the fifth shaft section, and an included angle between the fourth shaft section and the fifth shaft section is an obtuse angle.

Furthermore, the outer circumferences of the first shaft section, the second shaft section, the arc section, the third shaft section and the fourth shaft section are coated with rubber material layers.

Furthermore, the outer circumferences of the first shaft section, the second shaft section, the arc section, the third shaft section, the fourth shaft section and the fifth shaft section are wrapped with rubber material layers.

Compared with the prior art, the beneficial effects of the utility model are that:

the lifting appliance is used on the lifting device and is simple to operate and high in efficiency when the lifting appliance is used for lifting the hub; the lifting appliance just ensures the balanced lifting of the wheel hub, and the wheel hub is contacted with the lifting appliance through the rubber material layer in the clamping and mounting processes, so that the wheel hub is not easy to collide and damage, and the clamping quality can be improved; the risk that the wheel hub falls to hurt people is reduced, and the operation safety is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the spreader in contact with the hub during lifting;

FIG. 3 is a cross-sectional view of a spreader structure with a rubber material layer;

fig. 4 is a schematic view of a spreader with a rubber material layer.

In the figure: 1. lifting a lifting ring; 2. a first shaft section; 3. a second shaft section; 4. a circular arc section; 5. a third shaft section; 6. a fourth shaft section; 7. a fifth shaft section; 8. a rubber material layer; 9. a hub; 10. a spoke; 11. a wheel rim.

Detailed Description

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

Example 1:

as shown in fig. 1, 2, 3 and 4, a lifting appliance for machining an automobile hub comprises a lifting ring 1, a first shaft section 2, a second shaft section 3, an arc section 4, a third shaft section 5 and a fourth shaft section 6, wherein the lifting ring 1, the first shaft section 2, the second shaft section 3, the arc section 4, the third shaft section 5 and the fourth shaft section 6 are sequentially connected, the first shaft section 2, the second shaft section 3, the third shaft section 5 and the fourth shaft section 6 are in a linear shape, the arc section 4 is in an arc shape, a central line of the first shaft section 2 is perpendicular to a central line of the fourth shaft section 6, and the arc section 4, the third shaft section 5 and the fourth shaft section 6 are connected to form a shape which is suitable for a spoke 10 and a rim 11 of an automobile hub 9 which are in contact with the arc section 4, the third shaft section 5 and the fourth shaft section 6.

Preferably, the central line of the first shaft segment 2 is perpendicular to the central line of the fourth shaft segment 6, and the foot is located at the side of the central point of the central line of the fourth shaft segment 6 facing the spreader opening. As shown in fig. 2, the lifting appliance extends into the wheel hub 9 from the heat dissipation holes on the wheel disc 10 of the wheel hub 9 and contacts with the wheel disc 10 and the wheel rim 11, and the center of gravity of the wheel hub 9 is located at the inner side of the middle point of the center line of the fourth shaft section 6 due to the position relation between the first shaft section 2 and the fourth shaft section 6 of the lifting appliance and the structural characteristics of the wheel hub 9, so that the wheel hub 9 is lifted in the lifting process, the outer end of the fourth shaft section 6 of the lifting appliance is in an upward inclined state, and the structural design can better prevent the wheel hub from falling off in the lifting.

Preferably, the outer circumferences of the first shaft section 2, the second shaft section 3, the circular arc section 4, the third shaft section 5 and the fourth shaft section 6 are coated with a rubber material layer 8. Like this for wheel hub 9 contacts through rubber material layer 8 between lift by crane process and hoist, makes wheel hub 9 not damaged by colliding with.

Example 2:

the embodiment is an improvement on the basis of embodiment 1, and the improvement is as follows:

preferably, the fourth shaft section 6 is further connected with the fifth shaft section 7, and the included angle between the fourth shaft section 6 and the fifth shaft section 7 is an obtuse angle and is adapted to the shape of the rim 11. Therefore, the danger that the hub 9 slides outwards on the lifting appliance and then falls off can be prevented, and the safety operability of the lifting process is better ensured.

Preferably, the outer circumferences of the first shaft section 2, the second shaft section 3, the circular arc section 4, the third shaft section 5, the fourth shaft section 6 and the fifth shaft section 7 are coated with a rubber material layer 8. Like this for wheel hub 9 contacts through rubber material layer 8 between lift by crane process and hoist, makes wheel hub 9 not damaged by colliding with.

As described above, it will be apparent to those skilled in the art that other various changes and modifications may be made based on the technical solution and concept of the present invention, and all such changes and modifications are intended to fall within the scope of the appended claims.

Claims

1. A lifting appliance for processing an automobile hub is characterized by comprising a lifting ring (1), a first shaft section (2), a second shaft section (3), an arc section (4), a third shaft section (5) and a fourth shaft section (6), the hoisting ring (1), the first shaft section (2), the second shaft section (3), the circular arc section (4), the third shaft section (5) and the fourth shaft section (6) are connected in sequence, the first shaft section (2), the second shaft section (3), the third shaft section (5) and the fourth shaft section (6) are in a linear shape, the arc section (4) is in an arc shape, the central line of the first shaft section (2) is vertical to the central line of the fourth shaft section (6), the shape formed by connecting the circular arc section (4), the third shaft section (5) and the fourth shaft section (6) is adaptive to the shape of a spoke (10) and a rim (11) of an automobile hub (9) which are in contact with the circular arc section, the third shaft section and the fourth shaft section.

2. The lifting appliance for machining the automobile hub according to claim 1, wherein the center line of the first shaft section (2) is perpendicular to the center line of the fourth shaft section (6) and the vertical foot of the first shaft section is positioned on the side, facing the opening of the lifting appliance, of the midpoint of the center line of the fourth shaft section (6).

3. The lifting appliance for machining automobile hubs according to claim 1 or 2, wherein the fourth shaft segment (6) is further connected with a fifth shaft segment (7), and an included angle between the fourth shaft segment (6) and the fifth shaft segment (7) is an obtuse angle.

4. The lifting appliance for machining the automobile hubs according to claim 1 or 2, wherein the outer circumferences of the first shaft section (2), the second shaft section (3), the circular arc section (4), the third shaft section (5) and the fourth shaft section (6) are coated with a rubber material layer (8).

5. The lifting appliance for machining the automobile hubs according to claim 3, wherein the outer circumferences of the first shaft section (2), the second shaft section (3), the arc section (4), the third shaft section (5), the fourth shaft section (6) and the fifth shaft section (7) are coated with a rubber material layer (8).