Novel gear

Abstract

The utility model provides a novel gear, and belongs to the technical field of transmission parts. The problem that an existing gear is prone to transmission abrasion and short in service life is solved. The novel gear comprises a gear body with a plurality of gear tooth parts, mounting grooves are formed in the gear body along the two ends of the gear tooth parts in an inwards-sunken mode, groove body parts are formed in the positions, corresponding to the mounting grooves, of the front end and the rear end of the gear body, the forming depth of the groove body parts is larger than the forming depth of the mounting grooves, and lubricating bases are arranged in the mounting grooves and are hollow. The lubricating seat is filled with lubricating grease, a plurality of oil outlets are formed in the end face, facing the gear tooth portion, of the lubricating seat, a mounting block locked to the gear body is mounted on the groove portion, threaded holes are formed in the two ends of the lubricating seat and the gear body, and the mounting block is connected with the lubricating seat and the gear body through a first screw and a second screw respectively. The gear has the advantages that abrasion between the gear tooth parts is reduced, and the transmission life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to transmission component technical field relates to a gear, especially a novel gear. BACKGROUND

[0002] At present, the transmission between gears can accelerate the wear of gears, reduce the working life and affect the use. SUMMARY

[0003] The utility model discloses a novel gear of oil lubrication and reducing wear aiming at the above -mentioned problems in prior art.

[0004] The utility model discloses a novel gear, including the gear body of a plurality of tooth parts, its characterized in that, the gear body is recessed with the installation groove along tooth part both ends inward, the gear body front and back both ends and corresponding installation groove position are equipped with the groove part, the groove part sets up the depth higher than the setting depth of installation groove, the installation groove all is equipped with lubricating seat, and the lubricating seat is hollow setting, the lubricating seat is filled with lubricating grease, the end surface of tooth part of lubricating seat is equipped with a plurality of oil outlet holes, the groove part is installed and is locked to the installation block on the gear body, the both ends of lubricating seat and the gear body all have threaded hole, and the installation block is connected with lubricating seat and gear body respectively through screw one and screw two.

[0005] In the above-mentioned novel gear, the gear body middle part has the shaft hole.

[0006] Compared with the prior art, the novel gear has the advantages of reducing the wear between tooth parts and improving the transmission life. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 It is the perspective drawing of the novel gear.

[0008] Figure 2 It is the partial structure drawing in the novel gear.

[0009] Figure 3 It is the partial structure drawing in the novel gear.

[0010] In the drawing, 1, tooth part, 2, gear body, 3, installation groove, 4, groove part, 5, lubricating seat, 6, oil outlet hole, 7, installation block, 8, threaded hole, 9, screw one, 10, screw two. DETAILED DESCRIPTION

[0011] The following is the specific embodiment of the utility model and is combined with the drawings, and the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0012] As Figure 1 , Figure 2 , Figure 3 The new gear, as shown in the drawings, comprises a gear body 2 with a plurality of gear tooth portions 1, the gear body 2 is recessed inward along both ends of the gear tooth portion 1 to form a mounting groove 3, the gear body 2 is provided with a groove portion 4 at both ends and the corresponding position of the mounting groove 3, the opening depth of the groove portion 4 is higher than that of the mounting groove 3, a lubricating seat 5 is arranged in the mounting groove 3, and the lubricating seat 5 is hollow, the lubricating seat 5 is filled with lubricating grease, a plurality of oil outlet holes 6 are arranged on the end face of the lubricating seat 5 facing the gear tooth portion 1, an installation block 7 is arranged on the groove portion 4 and locked to the gear body 2, both ends of the lubricating seat 5 and the gear body 2 are provided with threaded holes 8, and the installation block 7 is connected with the lubricating seat 5 and the gear body 2 through a screw 9 and a screw 10 respectively, so as to connect the installation block, the gear body 2 and the lubricating seat 5.

[0013] Each gear tooth portion 1 is provided with the lubricating seat 5 structure described above, in actual use, the number of lubricating seats 5 is selected according to customer requirements and the number of different gear tooth portions 1.

[0014] The grease in the lubricating seat 5 forms oil under high-speed transmission of the gear, and then flows into the transmission gap between the gear tooth portions 1, thereby achieving lubrication effect, reducing wear between the gear tooth portions 1 and improving transmission life.

[0015] Preferably, the gear body 2 has an axle hole in the middle.

[0016] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0017] Although the terms such as gear tooth portion 1, gear body 2, mounting groove 3, groove portion 4, lubricating seat 5, oil outlet hole 6, installation block 7, threaded hole 8, screw 9 and screw 10 are used more frequently in this paper, but the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. A new type of gear comprising a gear body (2) with a plurality of tooth portions (1), characterized in that, The gear body (2) is recessed inwardly at both ends of the gear tooth part (1) to form mounting grooves (3), the front and rear ends of the gear body (2) and the positions corresponding to the mounting grooves (3) are provided with groove parts (4), the groove parts (4) are provided with a depth higher than that of the mounting grooves (3), the mounting grooves (3) are each provided with a lubricating seat (5), the lubricating seat (5) is hollow, the lubricating seat (5) is filled with lubricating grease, the end face of the lubricating seat (5) facing the gear tooth part (1) is provided with a plurality of oil outlet holes (6), the groove parts (4) are provided with mounting blocks (7) locked to the gear body (2), the two ends of the lubricating seat (5) and the gear body (2) are each provided with a threaded hole (8), and the mounting blocks (7) are connected to the lubricating seat (5) and the gear body (2) through a screw one (9) and a screw two (10) respectively.

2. A new type of gear as claimed in claim 1, wherein, The gear body (2) is provided with an axle hole in the middle.

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