Gear machining equipment

Abstract

The utility model discloses gear machining equipment, which relates to the technical field of gears and comprises a grinding gear. A rotating shaft of the grinding gear is connected with a mounted bearing installed on the machine frame in a matched mode, a gear installation head is arranged above the grinding gear, a worm cylinder is arranged on the outer side of the gear installation head, the worm cylinder is connected with a first worm in a matched mode, and the first worm is connected with a mounted bearing installed on the upper sliding frame in a matched mode. The bottom of the gear mounting head is connected with a linkage rod in a matched mode, the linkage rod is arranged in a cross shape, and the linkage rod is connected with the inserting groove of the linkage belt wheel in an inserted mode. According to the gear grinding machine, a grinding gear can rotate on the mounted bearing of the rack, the linkage belt wheel on the upper portion drives the linkage rod to rotate so as to drive the gear installation head on the lower portion to rotate, the gear installed on the gear installation head can also rotate, the first worm rotates, the successive worm cylinder moves, the height is adjusted, and gears of different thicknesses can be machined conveniently; and use and replacement are convenient.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of gears, in particular to gear processing equipment. Background Art

[0002] Gears are mechanical parts with teeth that can mesh with each other. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting by generation and the special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the stability of gear operation has been paid attention to, and gears have been widely used in mechanical devices in various industries.

[0003] Chinese utility model publication number CN 105014160 A discloses a gear processing machine, which belongs to the field of automated processing technology; it solves the technical problems of poor sliding stability of the sliding seat of the existing gear processing machine, troublesome installation and positioning of the sliding seat, and low positioning accuracy; the gear processing machine comprises a processing base, guide plates are respectively arranged on both sides of the processing base, and a coaxial driving sleeve and a positioning sleeve are arranged on the processing base; a sliding seat is respectively provided with a slider on both sides, a main inclined surface is arranged on the slider, and an inclined block is arranged between the slider and the guide plate, and the inclined block is respectively in close contact with the main inclined surface and the guide plate; a mounting plate is movably arranged on the sliding seat, and a guide sleeve that can be coaxial with the driving sleeve and the positioning sleeve is arranged on the mounting plate;

[0004] The above-mentioned gear processing equipment is easy to be squeezed and broken when the gear is ground, and it is impossible to buffer when only the mounting platform below rotates, which makes it inconvenient to use. For this reason, we provide a gear processing equipment. By installing the gear on the gear mounting head, the gear mounting head rotates, and the grinding gear below rotates, it can play a protective effect during the gear grinding process and effectively make up for the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a gear processing device to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A gear processing equipment comprises a grinding gear; the rotating shaft of the grinding gear is matched and connected with a bearing seat installed on a frame, and a gear mounting head is arranged above the grinding gear, and a worm is arranged on the outer side of the gear mounting head, and then the worm is matched and connected with a first worm, and the first worm is matched and connected with a bearing seat installed on an upper sliding frame; the bottom of the gear mounting head is matched and connected with a linkage rod, the linkage rod is arranged in a cross shape, and the linkage rod is plugged into a slot of a linkage pulley; the linkage pulley is matched and connected with a bearing seat installed on the upper sliding frame.

[0008] As a further technical solution of the utility model, a sliding block is fixed to the bottom of the upper sliding frame by bolts, and the sliding block is slidably connected in the slideway of the frame.

[0009] As a further technical solution of the utility model, the linkage pulley is connected to the transmission pulley through a linkage belt, the transmission pulley is connected to the driving shaft of the linkage rod rotating motor, and the linkage rod rotating motor is fixed to the upper sliding frame by bolts.

[0010] As a further technical solution of the utility model, the bottom rotating shaft of the grinding gear is cooperatively connected with a rotating worm wheel, the rotating worm wheel is cooperatively connected with a second worm, and the second worm is cooperatively connected with a seat bearing installed on the frame.

[0011] As a further technical solution of the utility model, the second worm is connected to the output shaft of the reducer, the reducer is connected to the drive motor, and the reducer and the drive motor are fixed to the frame by bolts.

[0012] As a further technical solution of the utility model, the upper sliding frame is connected to a screw rod through a thread, the screw rod is matched with a bearing seat installed on the frame, and one end of the screw rod is matched with a driving shaft of the mobile motor; the mobile motor is fixed to the frame by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can rotate the grinding gear on the seat bearing of the frame, the linkage pulley above drives the linkage rod to rotate, thereby driving the gear mounting head below to rotate, and the gear mounted on the gear mounting head can also rotate, the first worm rotates, and the worm barrel moves successively to adjust the height, which is convenient for processing gears of different thicknesses and convenient for use and replacement;

[0015] In the utility model, the driving shaft of the linkage rod rotating motor drives the connected linkage pulley to rotate, and under the drive of the linkage belt, the transmission pulleys rotate successively, and the transmission pulley drives the linkage rod to rotate, providing power for the rotation of the gear installation head below;

[0016] In the utility model, the mobile motor driving shaft drives the connected screw rod to rotate, and the slide block slides to connect the frame slideway, and the upper slide frame is threadedly connected to the screw rod, so that the upper slide frame will adjust its position, thereby facilitating the gear installation head to drive the gear below to move and adjust its position, and grind the grinding gear below. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 main view.

[0020] Figure 4 This utility model Figure 3 Sectional view at AA.

[0021] Figure 5 This utility model Figure 4 A partial enlarged view of point B.

[0022] Figure 6 This utility model Figure 3 Cross-sectional view at CC.

[0023] In the figure: 1-gear mounting head, 2-worm barrel, 3-first worm, 4-linking rod, 5-linking pulley, 6-linking belt, 7-driving pulley, 8-linking rod rotating motor, 9-upper sliding frame, 10-sliding block, 11-frame, 12-grinding gear, 13-rotating worm wheel, 14-second worm, 15-reducer, 16-driving motor, 17-moving motor, 18-screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 In an embodiment of the utility model, a gear processing equipment includes a grinding gear 12; the rotating shaft of the grinding gear 12 is matched and connected with a bearing seat installed on a frame 11, and a gear mounting head 1 is arranged above the grinding gear 12, and a worm 2 is arranged on the outer side of the gear mounting head 1, and secondly, the worm 2 is matched and connected with a first worm 3, and the first worm 3 is matched and connected with a bearing seat installed on an upper sliding frame 9; the bottom of the gear mounting head 1 is matched and connected with a linkage rod 4, and the linkage rod 4 is cross-mounted, and the linkage rod 4 is plugged into the slot of a linkage pulley 5; the linkage pulley 5 is matched and connected with a bearing seat installed on the upper sliding frame 9.

[0026] By adopting the above technical solution, the grinding gear 12 can rotate on the seat bearing of the frame 11, and the upper linkage pulley 5 drives the linkage rod 4 to rotate, thereby driving the gear mounting head 1 below to rotate, and the gear installed on the gear mounting head 1 can also rotate. The first worm 3 rotates, and the worm barrel 2 moves successively to adjust the height, which is convenient for processing gears of different thicknesses and easy to use and replace.

[0027] In this embodiment, a slider 10 is fixed to the bottom of the upper sliding frame 9 by bolts, and the slider 10 is slidably connected in a slideway of the frame 11 .

[0028] Furthermore, the linkage pulley 5 is connected to the transmission pulley 7 through the linkage belt 6, and the transmission pulley 7 is connected to the driving shaft of the linkage rod rotating motor 8, and the linkage rod rotating motor 8 is fixed to the upper sliding frame 9 by bolts.

[0029] By adopting the above technical solution, the driving shaft of the linkage rod rotating motor 8 drives the connected linkage pulley 5 to rotate. Driven by the linkage belt 6, the transmission pulley 7 rotates successively. The transmission pulley 7 drives the linkage rod 4 to rotate, providing power for the rotation of the gear mounting head 1 below.

[0030] In this embodiment, the bottom shaft of the grinding gear 12 is cooperatively connected with a rotating worm wheel 13 , the rotating worm wheel 13 is cooperatively connected with a second worm 14 , and the second worm 14 is cooperatively connected with a seat bearing installed on the frame 11 .

[0031] Furthermore, the second worm 14 is connected to the output shaft of the reducer 15 , the reducer 15 is connected to the drive motor 16 , and the reducer 15 and the drive motor 16 are fixed to the frame 11 by bolts.

[0032] By adopting the above technical solution, the reducer 15 cooperates with the driving motor 16 to drive the second worm 14 to rotate, thereby driving the rotating worm wheel 13 to rotate, providing power for the grinding gear 12 to rotate.

[0033] In this embodiment, the upper sliding frame 9 is connected to the screw rod 18 through a threaded connection, and the screw rod 18 is connected to the bearing seat installed on the frame 11, and one end of the screw rod 18 is connected to the driving shaft of the mobile motor 17; the mobile motor 17 is fixed to the frame 11 by bolts.

[0034] By adopting the above technical solution, the driving shaft of the mobile motor 17 drives the connected screw rod 18 to rotate. When the slider 10 slides to connect the slideway of the frame 11 and the upper sliding frame 9 is threadedly connected to the screw rod 18, the upper sliding frame 9 will adjust its position, thereby facilitating the gear mounting head 1 to drive the gear below to move and adjust its position, and grind the grinding gear 12 below.

[0035] The working principle of the utility model is: when in use, the driving shaft of the linkage rod rotating motor 8 drives the connected linkage pulley 5 to rotate, and under the drive of the linkage belt 6, the transmission pulley 7 rotates successively, and the transmission pulley 7 drives the linkage rod 4 to rotate, providing power for the rotation of the gear mounting head 1 below; the reducer 15 cooperates with the driving motor 16 to drive the second worm 14 to rotate, thereby driving the rotating worm wheel 13 to rotate, providing power for the rotation of the grinding gear 12; the driving shaft of the mobile motor 17 drives the connected screw 18 to rotate, and the slider 10 slides to connect the frame 11 slideway, and the upper Under the action of the threaded connection screw 18 of the sliding frame 9, the upper sliding frame 9 will adjust its position, so as to facilitate the gear mounting head 1 to drive the gear below to move and adjust its position, and grind the grinding gear 12 below; the grinding gear 12 can rotate on the seat bearing of the frame 11, and the upper linkage pulley 5 drives the linkage rod 4 to rotate, thereby driving the gear mounting head 1 below to rotate, and the gear installed on the gear mounting head 1 can also rotate, the first worm 3 rotates, and the worm barrel 2 moves successively to adjust the height, which is convenient for processing gears of different thicknesses and convenient for use and replacement.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gear processing equipment, characterized in that: The invention comprises a grinding gear (12); the rotating shaft of the grinding gear (12) is connected with a bearing seat mounted on a frame (11); a gear mounting head (1) is arranged above the grinding gear (12); a worm (2) is arranged outside the gear mounting head (1); the worm (2) is connected with a first worm (3); the first worm (3) is connected with a bearing seat mounted on an upper sliding frame (9); the bottom of the gear mounting head (1) is connected with a linkage rod (4); the linkage rod (4) is arranged in a cross-shaped manner, and the linkage rod (4) is plugged into a slot of a linkage pulley (5); the linkage pulley (5) is connected with a bearing seat mounted on the upper sliding frame (9).

2. A gear processing equipment according to claim 1, characterized in that: A slider (10) is fixed to the bottom of the upper sliding frame (9) by bolts, and the slider (10) is slidably connected in a slideway of the frame (11).

3. The gear processing equipment according to claim 1, characterized in that: The linkage pulley (5) is connected to the driving pulley (7) via a linkage belt (6); the driving pulley (7) is connected to the driving shaft of the linkage rod rotating motor (8); and the linkage rod rotating motor (8) is fixed to the upper sliding frame (9) via bolts.

4. The gear processing equipment according to claim 1, characterized in that: The bottom rotating shaft of the grinding gear (12) is cooperatively connected to a rotating worm wheel (13), the rotating worm wheel (13) is cooperatively connected to a second worm (14), and the second worm (14) is cooperatively connected to a seated bearing mounted on the frame (11).

5. The gear processing equipment according to claim 4, characterized in that: The second worm (14) is connected to the output shaft of the reducer (15), the reducer (15) is connected to the drive motor (16), and the reducer (15) and the drive motor (16) are fixed to the frame (11) by bolts.

6. The gear processing equipment according to claim 1, characterized in that: The upper sliding frame (9) is connected to a screw rod (18) via a threaded connection. The screw rod (18) is connected in cooperation with a bearing seat mounted on the frame (11), and one end of the screw rod (18) is connected in cooperation with a driving shaft of a mobile motor (17). The mobile motor (17) is fixed to the frame (11) via bolts.

Images