Opening device for follow-up cover of automobile production line

Abstract

The utility model relates to the technical field of automobile production, in particular to an automobile production line follow-up machine cover opening device which comprises an opening device body, a machine cover piece is arranged on the rear portion of the opening device body, a cabin is arranged on the lower portion of the opening device body, and the opening device body comprises an electric push rod. The lower end of the electric push rod is fixedly connected with a first limiting plate. According to the follow-up machine cover opening device for the automobile production line, the opening device body is arranged, the first ejector block is placed on a cabin, the second ejector block makes contact with a machine cover piece, the electric push rod is started to work, the electric push rod pushes the sleeve and the extension rod to move, and therefore the machine cover piece can be jacked up; the cover piece is arranged in the sleeve, the opening angle of the cover piece is controlled and adjusted, the spring and the damper are arranged in the sleeve, under the action of the spring and the damper, buffering can be conducted when the opening device body makes contact with the cover piece, and hard contact between the cover piece and the opening device body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, in particular to a follow-up hood opening device for an automobile production line. Background Art

[0002] The car hood refers to the cover on the front of the vehicle, which is used to protect the engine and other mechanical parts of the vehicle. It is usually made of metal materials, such as steel or aluminum alloy, and some vehicles also use hoods made of lightweight materials such as carbon fiber. The main function of the hood is to prevent dust, water and other debris from entering the engine compartment, and it also plays a role in beauty and protection. During the automobile production process, the hood often needs to be installed in advance, and then the accessories on the hood and in the cabin are assembled. At present, most of them use fixed-length struts for support. However, during the operation, the installation of some accessories requires the opening range of the hood to be adjusted, which makes it impossible to flexibly use the fixed-length struts. Therefore, we have launched a car production line follow-up hood opening device. Utility Model Content

[0003] The main purpose of the utility model is to provide a hood opening device for an automobile production line, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A car production line follower hood opening device comprises an opening device body, a cover piece is arranged at the rear of the opening device body, and a cabin is arranged at the lower part of the opening device body.

[0006] Preferably, the opening device body includes an electric push rod, a limit plate No. 1 is fixedly connected to the lower end of the electric push rod, a top block No. 1 is fixedly connected to the lower end of the limit plate No. 1, the lower end of the top block No. 1 is an arc structure, an anti-slip sleeve is fixedly connected to the middle part of the outer surface of the electric push rod, a handle is fixedly connected to the right part of the outer surface of the electric push rod, the handle is a "U"-shaped structure, the telescopic end of the electric push rod is fixedly connected to a sleeve, and the upper end of the sleeve is movably connected to an extension rod.

[0007] Preferably, a circular hole is formed at the upper end of the sleeve, a sliding groove is formed inside the sleeve, a damper is fixedly connected to the lower groove wall of the sliding groove, and a spring is sleeved on the outer surface of the damper.

[0008] Preferably, a pressure plate is fixedly connected to the lower end of the extension rod, a second limit plate is fixedly connected to the upper end of the extension rod, and a second top block is fixedly connected to the upper end of the second limit plate.

[0009] Preferably, the upper end of the second top block is a curved surface structure.

[0010] Preferably, the pressure plate is slidably connected to the slide groove, the pressure plate is located on the upper part of the spring, the pressure plate is fixedly connected to the damper, and the extension rod is movably connected to the circular hole through insertion.

[0011] Preferably, the first top block is in contact with the cabin.

[0012] Preferably, the second top block is in contact with the machine cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting the opening device body, placing the No. 1 top block on the cabin, making the No. 2 top block contact with the machine cover, starting the electric push rod to push the sleeve and the extension rod to move, so that the machine cover can be lifted up and the opening angle of the machine cover can be controlled and adjusted. By setting a spring and a damper in the sleeve, under the action of the spring and the damper, the opening device body and the machine cover can be buffered when they contact, so as to avoid hard contact between the machine cover and the opening device body;

[0015] 2. By arranging an anti-slip cover on the outer surface of the opening device body, the anti-slip property of the entire device when being taken can be improved under the effect of the anti-slip cover. By arranging a handle, the entire device can be easily taken and moved under the effect of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a hood opening device for an automobile production line according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of an opening device body of a hood opening device for an automobile production line according to the utility model;

[0018] Figure 3 It is a schematic cross-sectional structure diagram of a sleeve of a hood opening device for an automobile production line according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of an extension rod of a hood opening device for an automobile production line.

[0020] In the figure: 1. opening device body; 2. machine cover; 3. engine room; 11. electric push rod; 12. handle; 13. sleeve; 14. extension rod; 15. anti-slip sleeve; 16. No. 1 limit plate; 17. No. 1 top block; 131. round hole; 132. slide groove; 133. spring; 134. damper; 141. pressure plate; 142. No. 2 limit plate; 143. No. 2 top block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. 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] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A hood opening device for an automobile production line comprises an opening device body 1, a hood member 2 is arranged at the rear of the opening device body 1, and a cabin 3 is arranged at the lower part of the opening device body 1.

[0026] In this embodiment, the opening device body 1 includes an electric push rod 11, a limit plate 16 is fixedly connected to the lower end of the electric push rod 11, a top block 17 is fixedly connected to the lower end of the limit plate 16, and the lower end of the top block 17 is an arc surface structure. An anti-slip sleeve 15 is fixedly connected to the middle of the outer surface of the electric push rod 11, and a handle 12 is fixedly connected to the right part of the outer surface of the electric push rod 11. The handle 12 is a "U"-shaped structure. The telescopic end of the electric push rod 11 is fixedly connected to a sleeve 13, and the upper end of the sleeve 13 is movably connected to an extension rod 14; a circular hole is opened at the upper end of the sleeve 13 131, a slide groove 132 is opened inside the sleeve 13, a damper 134 is fixedly connected to the lower groove wall of the slide groove 132, and a spring 133 is sleeved on the outer surface of the damper 134; a pressing plate 141 is fixedly connected to the lower end of the extension rod 14, a second limit plate 142 is fixedly connected to the upper end of the extension rod 14, and a second top block 143 is fixedly connected to the upper end of the second limit plate 142; the upper end of the second top block 143 is a curved surface structure; the pressing plate 141 is slidably connected to the slide groove 132, the pressing plate 141 is located on the upper part of the spring 133, and the pressing plate 141 is fixedly connected to the damper 134, The extension rod 14 is interlaced with the circular hole 131 and is movably connected; the No. 1 top block 17 is in contact with the cabin 3; the No. 2 top block 143 is in contact with the cover member 2, the No. 1 top block 17 is inserted into the groove or hole in the cabin 3, and the No. 2 top block 143 is inserted into the groove or hole on the cover member 2. By setting the opening device body 1, it is placed between the cabin 3 and the cover member 2, so that the No. 1 top block 17 is placed on the cabin 3, and the No. 2 top block 143 is in contact with the cover member 2, the electric push rod 11 is started to work, so that the electric push rod 11 pushes the sleeve 13 and the extension rod 17. The extension rod 14 moves, so that the hood member 2 can be lifted up, and the opening angle of the hood member 2 can be controlled and adjusted, so that the angle of the hood member 2 can be flexibly adjusted during the automobile assembly process, which is convenient for assembly and use. By setting the anti-slip cover 15, since the anti-slip cover 15 is made of rubber material, under the action of the anti-slip cover 15, it can be convenient to play an anti-slip role when the entire device is taken. By setting the handle 12, and the handle 12 is a "U"-shaped structure, under the action of the handle 12, the entire device is easy to take and carry, thereby improving flexibility.

[0027] It should be noted that the utility model is a hood opening device for an automobile production line. During use, the opening device body 1 is placed between the engine room 3 and the hood member 2, so that the No. 1 top block 17 is placed on the engine room 3, and the No. 2 top block 143 is in contact with the hood member 2, and the electric push rod 11 is started to work, so that the electric push rod 11 pushes the sleeve 13 and the extension rod 14 to move, so that the hood member 2 can be lifted up and the opening angle of the hood member 2 can be controlled and adjusted. By arranging a spring 133 and a damper 134 in the sleeve 13, under the action of the spring 133 and the damper 134, buffering can be performed when the opening device body 1 and the hood member 2 are in contact, so as to avoid hard contact between the hood member 2 and the opening device body 1. By arranging an anti-slip sleeve 15 on the outer surface of the opening device body 1, under the action of the anti-slip sleeve 15, the anti-slip property of the entire device when being picked up can be improved. By arranging a handle 12, under the action of the handle 12, the entire device can be easily picked up and moved.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automobile production line follower hood opening device, comprising an opening device body (1), characterized in that: An organic cover (2) is arranged at the rear of the opening device body (1), and an organic cabin (3) is arranged at the lower part of the opening device body (1); The opening device body (1) comprises an electric push rod (11), the lower end of the electric push rod (11) is fixedly connected to a first limit plate (16), the lower end of the first limit plate (16) is fixedly connected to a first top block (17), the lower end of the first top block (17) is a curved surface structure, the middle part of the outer surface of the electric push rod (11) is fixedly connected to an anti-slip sleeve (15), the right part of the outer surface of the electric push rod (11) is fixedly connected to a handle (12), the handle (12) is a "U"-shaped structure, the telescopic end of the electric push rod (11) is fixedly connected to a sleeve (13), and the upper end of the sleeve (13) is inserted and movably connected to an extension rod (14).

2. The automobile production line follower hood opening device according to claim 1, characterized in that: A circular hole (131) is formed at the upper end of the sleeve (13), a sliding groove (132) is formed inside the sleeve (13), a damper (134) is fixedly connected to the lower groove wall of the sliding groove (132), and a spring (133) is sleeved on the outer surface of the damper (134).

3. The automobile production line follower hood opening device according to claim 1, characterized in that: The lower end of the extension rod (14) is fixedly connected to a pressing plate (141), the upper end of the extension rod (14) is fixedly connected to a second limiting plate (142), and the upper end of the second limiting plate (142) is fixedly connected to a second top block (143).

4. The automobile production line follower hood opening device according to claim 3, characterized in that: The upper end of the second top block (143) is a curved surface structure.

5. The automobile production line follower hood opening device according to claim 3, characterized in that: The pressing plate (141) is slidably connected to the slide groove (132), the pressing plate (141) is located on the upper part of the spring (133), the pressing plate (141) is fixedly connected to the damper (134), and the extension rod (14) is movably connected to the circular hole (131) through insertion.

6. The automobile production line follower hood opening device according to claim 1, characterized in that: The first top block (17) is in contact with the cabin (3).

7. The automobile production line follower hood opening device according to claim 3, characterized in that: The second top block (143) is in contact with the machine cover (2).

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