Gear box cover plate

Abstract

The utility model discloses a gear box cover plate, and belongs to the technical field of gear box cover plates. The device comprises a fixing disc, a clamping plate is arranged at the top of the fixing disc, a clamping groove is formed in the inner side of the fixing disc, a through opening is formed in the clamping plate, and a clamping mechanism is arranged in the through opening. The fixing disc is fixed through the bolt, the clamping plate is installed, the clamping block is aligned with the clamping groove, the rotating disc rotates to drive the vertical rod to rotate, the vertical rod rotates to drive the driving fluted disc to rotate, the driving fluted disc rotates to drive the bevel gear to rotate, and the bevel gear drives the screw to rotate. The screw rod rotates to drive the screw sleeve to move towards the outer side along the limiting block and drive the clamping block to move towards the outer side, clamping and fixing are carried out through the clamping groove, an existing fixing mode is replaced, the effect of conveniently fixing the fixing disc is achieved, disassembly can be conveniently carried out through reverse operation, and the effect of conveniently overhauling the interior of the gearbox is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear box cover plates, in particular to a gear box cover plate. Background Art

[0002] The gear box cover is an important component in mechanical equipment. It is mainly used to protect the gears, bearings and other key parts inside the gear box, prevent the intrusion of external dust, impurities and moisture, and ensure the normal operation of the gear box. The cover is usually made of high-quality metal materials with good strength and corrosion resistance. Its design is closely integrated with the shape and structure of the gear box. Through precise processing and assembly, the sealing and stability between the cover and the gear box are ensured. In general, the gear box cover plays an important role in protecting the internal parts of the gear box, preventing external interference and ensuring the normal operation of the equipment. It is an indispensable part of mechanical equipment.

[0003] The gear box cover is used to protect the gear box. When using the existing gear box cover, the user usually needs to use tools to disassemble and remove the bolts one by one for maintenance, which is time-consuming and labor-intensive, increases labor intensity, and also poses certain risks.

[0004] Therefore, it is necessary to redesign the gear box cover to effectively prevent the existing gear box cover from being used. Usually, the user needs to use tools to disassemble and remove the bolts one by one for maintenance, which is time-consuming and labor-intensive, increases labor intensity, and also poses certain risks. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a gear box cover plate, which has the advantages of easy fixing and disassembly, and solves the problem that the existing gear box cover plate usually requires the user to use tools to disassemble the bolts one by one for removal and maintenance when in use, which is time-consuming and labor-intensive, increases labor intensity, and also has certain risks.

[0006] The utility model provides the following technical solution: a gear box cover plate, comprising a fixed disk, a clamping plate is arranged on the top of the fixed disk, a clamping groove is opened on the inner side of the fixed disk, a through opening is opened inside the clamping plate, a clamping mechanism is arranged inside the through opening, and a rotating disk is arranged on the top of the clamping plate.

[0007] The beneficial effects of the utility model are as follows: the utility model fixes the fixed disk by bolts, and then installs the clamping plate, aligns the clamping block with the clamping groove, and then rotates the rotating disk, the rotating disk drives the vertical rod to rotate, the vertical rod drives the active toothed disk to rotate, the active toothed disk drives the bevel gear to rotate, the bevel gear drives the screw to rotate, the screw drives the screw sleeve to move outward along the limit block, drives the clamping block to move outward, and fixes with the clamping groove to replace the existing fixing method, so as to achieve the effect of facilitating the fixing of the fixed disk, and the above operation can be easily disassembled in reverse, so as to achieve the effect of facilitating the maintenance of the gear box. The utility model is convenient for fixing and disassembling the clamping plate through the setting of the clamping mechanism, and improves the use efficiency of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional schematic diagram of the structural fixing plate of the utility model.

[0009] Figure 2 It is a top perspective schematic diagram of the structural clamping plate of the utility model.

[0010] Figure 3 It is a three-dimensional schematic diagram of the vertical rod of the structure of the utility model.

[0011] Figure 4 It is a three-dimensional schematic diagram of the clamping groove of the structure of the utility model. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0013] like Figures 1 to 4 As shown, the gear box cover plate of this embodiment includes a fixed plate 1, a clamping plate 2 is arranged on the top of the fixed plate 1, a clamping groove 3 is opened on the inner side of the fixed plate 1, a through opening 4 is opened inside the clamping plate 2, a clamping mechanism 5 is arranged inside the through opening 4, and a rotating plate 6 is arranged on the top of the clamping plate 2.

[0014] refer to Figure 3 The clamping mechanism 5 includes a vertical rod 51, the top of the vertical rod 51 is fixedly connected to the rotating disk 6, the surface of the vertical rod 51 is fixedly connected to a driving gear plate 52, the surface of the driving gear plate 52 is meshed with a bevel gear 53, the outer side of the bevel gear 53 is fixedly connected to a screw rod 54, the surface of the screw rod 54 is movably connected to a screw sleeve 55, and the bottom of the screw sleeve 55 is fixedly connected to a clamping block 56.

[0015] In this embodiment, the clamping mechanism 5 is provided to facilitate the fixing and disassembly of the clamping plate 2 , thereby improving the use efficiency of the clamping plate 2 .

[0016] refer to Figure 3The top of the screw sleeve 55 is fixedly connected to the limiting block 7, and the top of the limiting block 7 is installed and arranged corresponding to the clamping plate 2.

[0017] In this embodiment, the limiting block 7 is provided to facilitate limiting the screw sleeve 55 and improve the running stability of the screw sleeve 55 .

[0018] refer to Figure 3 A positioning plate 8 is movably connected to the surface of the screw rod 54 , and the bottom of the positioning plate 8 is fixedly connected to the bottom of the inner wall of the through opening 4 . There are four positioning plates 8 .

[0019] In this embodiment, the positioning plate 8 is provided to facilitate limiting the position of the screw rod 54 and improve the stability of the rotation of the screw rod 54.

[0020] refer to Figure 3 The outer side of the screw rod 54 is movably connected to the outer side of the inner wall of the through-port 4 through the bearing seat, and the screw rod 54 and the screw sleeve 55 are installed and arranged correspondingly.

[0021] In this embodiment, the screw rod 54 is movably connected to the inner wall of the through-port 4, thereby improving the stability of the screw rod 54 and preventing the screw rod 54 from deviating when rotating.

[0022] refer to Figure 1 A sealing gasket 9 is fixedly connected to the bottom of the clamping plate 2. The sealing gasket 9 is made of rubber. The sealing gasket 9 is installed and arranged corresponding to the fixed plate 1.

[0023] In this embodiment, the sealing gasket 9 is provided to facilitate sealing between the clamping plate 2 and the fixing plate 1, thereby effectively improving the stability of the gear box cover plate during use.

[0024] The utility model fixes the fixed disk 1 by bolts, and then installs the clamping plate 2 so that the clamping block 56 is aligned with the clamping groove 3, and then rotates the rotating disk 6. The rotating disk 6 drives the vertical rod 51 to rotate, and the vertical rod 51 drives the active gear plate 52 to rotate. The active gear plate 52 drives the bevel gear 53 to rotate, and the bevel gear 53 drives the screw rod 54 to rotate. The screw rod 54 drives the screw sleeve 55 to move outward along the limit block 7, and drives the clamping block 56 to move outward. By clamping and fixing with the clamping groove 3, the fixed disk 1 is easily fixed. The above operation can be reversed to facilitate disassembly, so as to achieve the effect of facilitating the maintenance of the gear box.

Claims

1. A gear box cover plate, comprising a fixing plate (1), characterized in that: A clamping plate (2) is arranged on the top of the fixed disk (1), a clamping groove (3) is provided on the inner side of the fixed disk (1), a through opening (4) is provided inside the clamping plate (2), a clamping mechanism (5) is arranged inside the through opening (4), and a rotating disk (6) is arranged on the top of the clamping plate (2).

2. The gear box cover according to claim 1, characterized in that: The clamping mechanism (5) comprises a vertical rod (51), the top of the vertical rod (51) is fixedly connected to the rotating disk (6), the surface of the vertical rod (51) is fixedly connected to a driving gear disk (52), the surface of the driving gear disk (52) is meshed with a bevel gear (53), the outer side of the bevel gear (53) is fixedly connected to a screw rod (54), the surface of the screw rod (54) is movably connected to a screw sleeve (55), and the bottom of the screw sleeve (55) is fixedly connected to a clamping block (56).

3. The gear box cover according to claim 2, characterized in that: The top of the screw sleeve (55) is fixedly connected to the limiting block (7), and the top of the limiting block (7) is installed and arranged correspondingly to the clamping plate (2).

4. The gear box cover according to claim 3, characterized in that: A positioning plate (8) is movably connected to the surface of the screw rod (54), and the bottom of the positioning plate (8) is fixedly connected to the bottom of the inner wall of the through opening (4). The number of the positioning plates (8) is four.

5. The gear box cover according to claim 4, characterized in that: The outer side of the screw rod (54) is movably connected to the outer side of the inner wall of the through opening (4) via a bearing seat, and the screw rod (54) and the screw sleeve (55) are installed in a corresponding and matching manner.

6. A gear box cover according to claim 1, 2 or 5, characterized in that: A sealing gasket (9) is fixedly connected to the bottom of the clamping plate (2); the sealing gasket (9) is made of rubber; and the sealing gasket (9) is installed and arranged in correspondence with the fixing plate (1).

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