Device for preventing wheel cover from falling

Abstract

The invention relates to the technical field of automobile manufacturing, in particular to a device for preventing a wheel cover from falling off. One end of the first connecting rod is connected to the second connecting rod so that the second connecting rod can be divided into a pressing-emitting end and a blocking end, the pressing-emitting end is close to the lifter, the lifter can abut against the pressing-emitting end, the blocking end is close to the first sliding way, and the other end of the first connecting rod is rotationally connected to the stand column. The other end of the third connecting rod can abut against the first sliding way so as to stop conveying of the wheel cover. Compared with the prior art, when the lifter drives the second slide way to descend and is aligned with the first slide way, the lifter presses the pressing end, so that the third connecting rod is separated from the first slide way, and the wheel cover is conveyed to the second slide way from the first slide way; when the lifter drives the second slide way to ascend, the lifter is separated from the compression end, the third connecting rod abuts against the first slide way, conveying of the wheel cover on the first slide way is stopped, and then the wheel cover is prevented from falling off.

Description

Technical Field

[0001] The invention relates to the technical field of automobile manufacturing, and in particular to a device for preventing a wheel cover from falling off. Background Art

[0002] Under normal circumstances, the wheel covers used on the vehicle body slide and stay in the slide. When there is a long production stoppage, the cylinder that blocks the sliding of the wheel covers will not maintain pressure, causing the wheel covers to slide out of the slide and fall. After the operators find out, they need to enter the equipment to take it out. Due to the small space, safety accidents are prone to occur, and the wheel covers also become of poor quality.

[0003] Therefore, there is an urgent need for a device for preventing the wheel cover from falling to solve the above-mentioned technical problems. Summary of the invention

[0004] The purpose of the present invention is to provide a device for preventing a wheel cover from falling off, which can prevent the wheel cover from falling off.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A device for preventing a wheel cover from falling off, the conveying device comprises a first slide, a second slide, a column and a lifter, the first slide is connected to the column, the second slide is arranged on the lifter, the lifter is slidably arranged on the column, and the first slide can be aligned with the second slide, the device for preventing a wheel cover from falling off comprises: a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is connected to the second connecting rod to separate the second connecting rod into a pressing end and a blocking end, the pressing end is close to the lifter, the lifter can abut against the pressing end, the blocking end is close to the first slide, the other end of the first connecting rod is rotatably connected to the column, one end of the third connecting rod is connected to the blocking end at an angle, and the other end of the third connecting rod can abut against the first slide to block the conveying of the wheel cover.

[0007] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling off, the device for preventing the wheel cover from falling off also includes a pulley, which is rotatably arranged at the end of the pressing end close to the end of the lifter, and the lifter can resist the pulley.

[0008] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling, the third connecting rod is arranged perpendicular to the blocking end.

[0009] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling off, the device for preventing the wheel cover from falling off further includes a reinforcement member, and both ends of the reinforcement member are respectively connected to the third connecting rod and the blocking end.

[0010] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling off, the device for preventing the wheel cover from falling off also includes a blocking block, which is arranged at the other end of the third connecting rod and can be against the first slide.

[0011] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling, the blocking block is provided with an arc surface, and the arc surface can be abutted against the first slideway.

[0012] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling, the length of the pressing end is smaller than the length of the blocking end.

[0013] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling, the weight of the pressing end is less than the weight of the blocking end.

[0014] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling off, the device for preventing the wheel cover from falling off also includes a mounting member, the mounting member is fixed to the column, and the first connecting rod is rotatably connected to the mounting member.

[0015] As a preferred technical solution of the above-mentioned device for preventing the wheel cover from falling off, the first connecting rod, the second connecting rod and the third connecting rod are integrally formed.

[0016] Beneficial effects of the present invention:

[0017] The present invention provides a device for preventing a wheel cover from falling off. The conveying device comprises a first slide, a second slide, a column and a lifter, wherein the first slide is connected to the column, the second slide is arranged on the lifter, the lifter is slidably arranged on the column, and the first slide can be aligned with the second slide, and the device for preventing a wheel cover from falling off comprises: a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is connected to the second connecting rod to separate the second connecting rod into a pressing end and a blocking end, the pressing end is close to the lifter, the lifter can abut against the pressing end, the blocking end is close to the first slide, the other end of the first connecting rod is rotatably connected to the column, one end of the third connecting rod is connected to the blocking end at an angle, and the other end of the third connecting rod can abut against the first slide to block the conveying of the wheel cover. Compared with the prior art, when the lifter drives the second slide to descend and align with the first slide, the lifter presses the pressing end to separate the third connecting rod from the first slide, thereby transporting the wheel cover from the first slide to the second slide; when the lifter drives the second slide to rise, the lifter separates from the pressing end to make the third connecting rod collide with the first slide, thereby blocking the wheel cover from being transported on the first slide, thereby preventing the wheel cover from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0019] Figure 1 A schematic structural diagram of a device for preventing a wheel cover from falling provided in an embodiment of the present invention.

[0020] In the figure:

[0021] 1. First connecting rod; 2. Second connecting rod; 21. Pressing end; 22. Blocking end; 3. Third connecting rod; 4. Pulley; 5. Reinforcement member; 6. Blocking block; 7. Bearing. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0026] like Figure 1 As shown, the present invention provides a device for preventing a wheel cover from falling off. The conveying device comprises a first slide, a second slide, a column and a lifter, wherein the first slide is connected to the column, the second slide is arranged on the lifter, the lifter is slidably arranged on the column, and the first slide can be aligned with the second slide, and the device for preventing a wheel cover from falling off comprises: a first connecting rod 1, a second connecting rod 2 and a third connecting rod 3.

[0027] Specifically, one end of the first connecting rod 1 is connected to the second connecting rod 2 to separate the second connecting rod 2 into a pressing end 21 and a blocking end 22, the pressing end 21 is close to the lifter, and the lifter can abut against the pressing end 21, the blocking end 22 is close to the first slide, the other end of the first connecting rod 1 is rotatably connected to the column, one end of the third connecting rod 3 is connected to the blocking end 22 at an angle, and the other end of the third connecting rod 3 can abut against the first slide to block the conveyance of the wheel cover. Compared with the prior art, when the lifter drives the second slide to descend and align with the first slide, the lifter presses the pressing end 21 to separate the third connecting rod 3 from the first slide, thereby conveying the wheel cover from the first slide to the second slide; when the lifter drives the second slide to rise, the lifter separates from the pressing end 21, so that the third connecting rod 3 abuts against the first slide, thereby blocking the conveyance of the wheel cover on the first slide, thereby preventing the wheel cover from falling.

[0028] Optionally, the device for preventing the wheel cover from falling also includes a pulley 4, which is rotatably arranged at the end of the pressing end 21 close to the lifter. The lifter can abut against the pulley 4, which can reduce the friction between the lifter and the pressing end 21, avoid the lifter from colliding with the pressing end 21, and prevent the lifter or the pressing end 21 from being damaged.

[0029] Optionally, in this embodiment, the angle between one end of the third connecting rod 3 and the blocking end 22 is 90°, so that the angle of the third connecting rod 3 can be changed to make the third connecting rod 3 close to the first slideway. Of course, in some other embodiments, the angle between the third connecting rod 3 and the blocking end 22 is determined according to actual conditions, which will not be repeated here.

[0030] Optionally, the device for preventing the wheel cover from falling further includes a reinforcement member 5, and the two ends of the reinforcement member 5 are respectively connected to the third connecting rod 3 and the blocking end 22. Specifically, the two ends of the reinforcement member 5 are respectively connected to the side wall of the third connecting rod 3 and the side wall of the blocking end 22, so that the reinforcement member 5, the third connecting rod 3 and the blocking end 22 together form a triangular structure, thereby improving the stability of the connection between the third connecting rod 3 and the blocking end 22 and improving the impact resistance.

[0031] Optionally, the device for preventing the wheel cover from falling also includes a blocking block 6, which is arranged at the other end of the third connecting rod 3. The blocking block 6 can be abutted against the first slideway to block the transportation of the wheel cover and prevent the wheel cover from falling.

[0032] Optionally, the blocking block 6 is provided with an arc surface, and the arc surface can abut against the first slideway. Such a setting can make the arc surface fit with the first slideway, thereby blocking the conveyance of the wheel cover.

[0033] Optionally, the length of the pressing end 21 is smaller than the length of the blocking end 22; the weight of the pressing end 21 is smaller than the weight of the blocking end 22. With such a configuration, when the lifter descends to the lowest point, the lifting device presses down the pressing end 21, so that the blocking end 22 is lifted and the wheel cover is released; when the lifter rises, because the mass of the blocking end 22 is greater than that of the pressing end 21, it naturally falls due to gravity, and can block the wheel cover and prevent it from falling.

[0034] Optionally, the device for preventing the wheel cover from falling also includes a mounting piece, which is fixed to the column, and the first connecting rod 1 is rotatably connected to the mounting piece, which can improve the stability of the first connecting rod 1.

[0035] Furthermore, the device for preventing the wheel cover from falling also includes a bearing 7, the outer ring of the bearing 7 is fixedly connected to the mounting piece, and the inner ring of the bearing 7 is fixedly connected to the first connecting rod 1, which can reduce the friction of the rotation of the first connecting rod 1 and improve the stability of the device during operation.

[0036] Optionally, the first connecting rod 1, the second connecting rod 2 and the third connecting rod 3 are integrally formed. Specifically, the first connecting rod 1, the second connecting rod 2 and the third connecting rod 3 are welded to improve the stability of the overall structure of the first connecting rod 1, the second connecting rod 2 and the third connecting rod 3.

[0037] In addition, the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A device for preventing a wheel cover from falling, the conveying device comprising a first slide, a second slide, a column and a lifter, the first slide being connected to the column, the second slide being arranged on the lifter, the lifter being slidably arranged on the column, and the first slide being able to be aligned with the second slide, characterized in that: The device for preventing the wheel cover from falling comprises: a first connecting rod (1), a second connecting rod (2) and a third connecting rod (3), one end of the first connecting rod (1) is connected to the second connecting rod (2) to separate the second connecting rod (2) into a pressing end (21) and a blocking end (22), the pressing end (21) is close to the lifter, and the lifter can abut against the pressing end (21), and the blocking end (22) is close to the first slide, the other end of the first connecting rod (1) is rotatably connected to the column, one end of the third connecting rod (3) is connected to the blocking end (22) at an angle, and the other end of the third connecting rod (3) can abut against the first slide to block the transportation of the wheel cover.

2. A device for preventing a wheel cover from falling off according to claim 1, characterized in that: The device for preventing the wheel cover from falling also includes a pulley (4), which is rotatably arranged at the end of the pressing end (21) close to the lifter, and the lifter can abut against the pulley (4).

3. The device for preventing a wheel cover from falling off according to claim 1, characterized in that: The third connecting rod (3) is arranged perpendicularly to the blocking end (22).

4. The device for preventing a wheel cover from falling off according to claim 1, characterized in that: The device for preventing the wheel cover from falling also includes a reinforcing member (5), and two ends of the reinforcing member (5) are respectively connected to the third connecting rod (3) and the blocking end (22).

5. The device for preventing a wheel cover from falling off according to claim 1, characterized in that: The device for preventing the wheel cover from falling further comprises a blocking block (6), wherein the blocking block (6) is arranged at the other end of the third connecting rod (3), and the blocking block (6) can abut against the first slideway.

6. The device for preventing a wheel cover from falling off according to claim 5, characterized in that: The blocking block (6) is provided with an arc surface, and the arc surface can abut against the first slideway.

7. A device for preventing a wheel cover from falling off according to any one of claims 1 to 6, characterized in that: The length of the pressing end (21) is shorter than the length of the blocking end (22).

8. A device for preventing a wheel cover from falling off according to any one of claims 1 to 6, characterized in that: The weight of the pressing end (21) is smaller than the weight of the blocking end (22).

9. A device for preventing a wheel cover from falling off according to any one of claims 1 to 6, characterized in that: The device for preventing the wheel cover from falling also includes a mounting member, which is fixed to the column, and the first connecting rod (1) is rotatably connected to the mounting member.

10. A device for preventing a wheel cover from falling off according to any one of claims 1 to 6, characterized in that: The first connecting rod (1), the second connecting rod (2) and the third connecting rod (3) are integrally formed.

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