Automatic greasing device for gear ring

Abstract

The utility model discloses an automatic greasing device for a gear ring, which comprises a greasing seat, the greasing seat is provided with a three-axis moving component positioned above a conveying belt, the three-axis moving component is provided with a greasing mounting bracket, the lower end of the greasing mounting bracket is provided with a clamping component used for clamping one end of a lubricating grease pipe, and the other end of the greasing pipe is provided with an automatic greasing device. The lubricating grease pipe is used for conveying lubricating grease, a lubricating grease assembly used for being connected with the other end of the lubricating grease pipe is further arranged outside the greasing base, and the lubricating grease assembly is used for providing the lubricating grease in the lubricating grease pipe. The whole device is arranged above a conveying line and can work along with an assembly line, the lubricating grease assembly is used for providing lubricating grease for a lubricating grease pipe, the three-axis moving assembly is used for moving one end of the lubricating grease pipe, automatic coating of the lubricating grease on all teeth in a gear ring can be achieved, and therefore efficiency is improved; and the inner teeth of the gear ring can be completely coated with the lubricating grease.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation of gear transmission parts, and in particular relates to an automatic grease coating device for a gear ring. Background Art

[0002] Power is usually transmitted through gear meshing. In power transmission, planetary gears are used as a way of power transmission. They include internal and external teeth, and the internal teeth are arranged on the ring gear. To facilitate the installation of the planetary gears, grease is applied to the internal teeth. At present, the grease on the ring gear is usually applied manually. Since each tooth on the ring gear needs to be coated with grease, manual coating is not only inefficient, but also prone to omissions. Utility Model Content

[0003] The utility model proposes an automatic grease coating device for a gear ring, which realizes automatic grease coating of the gear ring through the device, thereby improving efficiency and ensuring that the inner teeth of the gear ring can be completely coated with grease.

[0004] To this end, the technical solution adopted by the utility model is: an automatic greasing device for a gear ring, comprising a grease coating seat, a three-axis movable assembly located above the conveyor belt is provided on the grease coating seat, a grease coating mounting bracket is provided on the three-axis movable assembly, a clamping assembly for clamping one end of a grease tube is provided at the lower end of the grease coating mounting bracket, the grease tube is used for transporting grease, and a grease assembly for connecting to the other end of the grease tube is also provided outside the grease coating seat, and the grease assembly is used to provide grease in the grease tube.

[0005] As a preferred embodiment of the above scheme, the clamping assembly includes a fixed chuck and an adjusting chuck arranged opposite to each other on the left and right, the fixed chuck is arranged at the lower end of the grease mounting bracket, and arc grooves for clamping the grease tube are arranged on the opposite surfaces of the fixed chuck and the adjusting chuck.

[0006] Further preferably, the three-axis moving assembly includes a front-to-back moving assembly, a left-right moving assembly and an up-and-down moving assembly, the left-and-right moving assembly is arranged on the grease coating seat, the front-to-back moving assembly is arranged on the left-and-right moving assembly, and the up-and-down moving assembly is arranged on the front-to-back moving assembly.

[0007] Further preferably, a protective net is provided outside the automatic gluing device.

[0008] Further preferably, a fixing bracket is provided between the grease assembly and the automatic greasing device, and the fixing bracket is used to fix the grease tube, thereby preventing the portion where the grease tube is connected to the grease assembly from moving at will.

[0009] The beneficial effects of the utility model are as follows: the entire device is arranged above the conveyor line so that it can work together with the assembly line, and the grease assembly is used to provide grease to the grease tube, and the three-axis moving assembly is used to move one end of the grease tube, which can realize the automatic coating of grease on each tooth in the gear ring, thereby improving efficiency and ensuring that all the inner teeth of the gear ring are coated with grease. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 For the utility model Figure 1 .

[0011] Figure 2 For the utility model Figure 2 (Without protective net).

[0012] Figure numbers: conveyor belt-1, grease base-2, grease mounting bracket-3, grease tube-4, fixed chuck-5, adjustment chuck-6, front and rear moving component-7, left and right moving component-8, up and down moving component-9, protective net-10, fixed bracket-11. DETAILED DESCRIPTION

[0013] The present invention will be further described below by way of embodiments and in conjunction with the accompanying drawings:

[0014] like Figure 1-2 As shown, an automatic grease device for a gear ring is mainly composed of a grease base 2, a grease mounting bracket 3, a grease tube 4, a three-axis moving assembly, and a grease assembly. The grease base 2 includes two door frames arranged on the left and right corresponding outer sides, and two connecting frames are extended forward and backward between the two door frames and are arranged with a left and right interval and located above the conveyor belt, wherein the conveyor belt is extended left and right and is used to transport the gear ring, and the conveyor belt is a prior art.

[0015] The three-axis moving assembly is arranged on two connecting frames of the grease base 2, that is, the three-axis moving assembly is arranged above the conveyor belt, and the three-axis moving assembly is used to realize the movement of the grease tube to ensure the coating position. The three-axis moving assembly includes a front-to-back moving assembly 7, a left-to-right moving assembly 8 and an up-to-down moving assembly 9, wherein the left-to-right moving assembly 8 is arranged on the grease base 2, the front-to-back moving assembly 7 is arranged on the left-to-right moving assembly, and the up-to-down moving assembly 9 is arranged on the front-to-back moving assembly 7. Preferably, the left-to-right moving assembly and the front-to-back moving assembly both adopt a linear moving module with a drag chain structure, and the up-to-down moving assembly adopts a telescopic cylinder.

[0016] A grease application mounting bracket 3 is provided on the three-axis moving component, and a clamping component for clamping one end of a grease tube 4 is provided at the lower end of the grease application mounting bracket 3, and the grease tube 4 is used to transport the grease. The specific structure of the clamping component includes a fixed chuck 5 and an adjustable chuck 6 which are arranged opposite to each other on the left and right, wherein the fixed chuck 5 is arranged at the lower end of the grease application mounting bracket 3, and arc grooves for clamping the grease tube are provided on the opposite surfaces of the fixed chuck 5 and the adjustable chuck 6 to achieve the clamping of the grease tube.

[0017] Also be equipped with the grease assembly for being connected with the other end of grease pipe 4, the grease assembly is used for realizing the provision of grease in grease pipe. Preferably, the grease assembly adopts the pumping structure with quantitative metering such as metering pump or gear pump.

[0018] To ensure that the grease tube can move with the clamping assembly without causing confusion, a fixed bracket 11 is provided between the grease assembly and the automatic greasing device. The fixed bracket 11 is used to fix the grease tube 4, thereby preventing the part of the grease tube connected to the grease assembly from moving at will.

[0019] Preferably, a protective net 10 is provided outside the automatic gluing device, a fixed bracket and a grease assembly are both provided outside the protective net, and the fixed bracket is provided in a 7-shape, with the end of its horizontal section extending from above the protective net to inside the protective net.

Claims

1. An automatic greasing device for a gear ring, characterized in that: The invention comprises a grease application seat (2), wherein the grease application seat (2) is provided with a three-axis movable assembly located above the conveyor belt (1), wherein the three-axis movable assembly is provided with a grease application mounting bracket (3), wherein the lower end of the grease application mounting bracket (3) is provided with a clamping assembly for clamping one end of a grease tube (4), wherein the grease tube (4) is used for transporting grease, and further provided with a grease assembly for connecting to the other end of the grease tube (4), wherein the grease assembly is used for providing grease in the grease tube.

2. The automatic greasing device for a gear ring according to claim 1, characterized in that: The clamping assembly comprises a fixed chuck (5) and an adjusting chuck (6) which are arranged opposite to each other on the left and right sides. The fixed chuck (5) is arranged at the lower end of the grease installation bracket (3). The opposite surfaces of the fixed chuck (5) and the adjusting chuck (6) are both provided with arc grooves for clamping the grease tube.

3. The automatic greasing device for a gear ring according to claim 1, characterized in that: The three-axis moving assembly comprises a front-to-back moving assembly (7), a left-to-right moving assembly (8) and an up-and-down moving assembly (9); the left-to-right moving assembly (8) is arranged on the grease coating seat (2); the front-to-back moving assembly (7) is arranged on the left-to-right moving assembly; and the up-and-down moving assembly (9) is arranged on the front-to-back moving assembly (7).

4. The automatic greasing device for a gear ring according to claim 1, characterized in that: A protective net (10) is arranged outside the automatic grease coating device.

5. The automatic greasing device for a gear ring according to claim 1, characterized in that: A fixing bracket (11) is arranged between the grease assembly and the automatic grease coating device, and the fixing bracket (11) is used to fix the grease tube (4), thereby preventing the part where the grease tube is connected to the grease assembly from moving at will.

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