CN210231785U

CN210231785U - Gear shaping machine for aviation gear production

Info

Publication number: CN210231785U
Application number: CN201920820841.5U
Authority: CN
Inventors: Xinwei Zhou; 周新伟; Jimei Wang; 王纪美
Original assignee: Changzhou Aviation Gear Co Ltd
Current assignee: Changzhou Aviation Gear Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-04-03
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to a gear shaping technical field especially relates to a gear shaping machine is used in aviation gear production, and the gear shaping machine of YK31350 who exists among the solution prior art only has an erection column, need reprocess through unloading, a series of processes of material loading after work piece processing is accomplished, and machining efficiency is low, can not satisfy the shortcoming of the demand in market, comprising a base plate, one side fixed mounting organism of bottom plate, the mounting groove has been seted up to one side of organism, rotate on the both sides inner wall of mounting groove and install same installation axle, the outside fixed cover of installation axle is equipped with gear shape cutter, the top of bottom plate is rotated and is installed the vertical axis, and the top fixed mounting of vertical axis has the transverse plate, and the top fixed mounting of transverse plate has the dead lever, and the top fixed mounting of dead lever has the disc. The utility model discloses accomplish the unloading and the material loading of another work piece at the in-process of work piece processing, saved a large amount of time, the processing technology efficiency of organism improves still doubly at least.

Description

Gear shaping machine for aviation gear production

Technical Field

The utility model relates to a gear shaping equipment technical field especially relates to a gear shaping machine is used in aviation gear production.

Background

A gear shaping machine is a metal cutting machine tool, which is a gear processing machine tool for processing internal and external straight teeth, helical gears and other tooth-shaped elements by using a gear shaping cutter according to a generating method, and is also used in the production process of aviation gears.

The existing gear shaping machine with the model of YK31350 is only provided with one mounting column, a series of processes of blanking and loading are needed to be carried out for reprocessing after the workpieces are machined, the machining efficiency is low, and the market requirements cannot be met, so that the gear shaping machine for producing the aviation gears is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the only erection column of YK31350 gear shaping machine that exists among the prior art, need reprocess through unloading, a series of processes of material loading after work piece processing is accomplished, machining efficiency is low, can not satisfy the shortcoming of the demand in market, and the gear shaping machine is used in aviation gear production who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gear shaping machine is used in aviation gear production, includes the bottom plate, one side fixed mounting organism of bottom plate, the mounting groove has been seted up to one side of organism, rotate on the both sides inner wall of mounting groove and install same installation axle, the outside fixed cover of installation axle is equipped with gear shape cutter, the top of bottom plate is rotated and is installed the vertical axis, the top fixed mounting of vertical axis has the cross slab, and the top fixed mounting of cross slab has the dead lever, and the top fixed mounting of dead lever has the disc, and the disc is hollow structure, two erection columns that the symmetry set up are installed in the top rotation of disc, and two erection columns all lie in same horizontal plane with gear shape cutter, all can break away from fixed cover and be equipped with the work piece.

Preferably, fixed mounting has driving motor on the one side inner wall of mounting groove, and as the power supply of drive installation axle, the model can be selected according to actual production, the fixed cover in the outside of driving motor output shaft is equipped with first bevel gear, the fixed cover in the outside of installation axle is equipped with the second bevel gear, second bevel gear and first bevel gear mesh mutually.

Preferably, one side fixed mounting of organism has electric putter, the one end fixed mounting of electric putter output shaft has the rack, the fixed cover in the outside of vertical axis is equipped with the gear, and gear and rack mesh mutually, drives the rotation of gear and vertical axis through the removal of rack, and at this moment, electric putter is the shortest distance that contracts, the action bars is installed in the bottom rotation of rack, the top slidable mounting of bottom plate has the slider, the top of slider and the bottom of action bars rotate to be connected, one side fixed mounting of slider has the inserted block, the top fixed mounting of bottom plate has the montant, and one side of montant seted up with inserted block assorted slot.

Preferably, one side fixed mounting of organism has the gag lever post, and one side of gag lever post has seted up spacing hole, and the top fixed mounting of horizontal dish has two riser blocks that the symmetry set up, and the equal fixed mounting in one side of two riser blocks has and spacing hole assorted gag lever post, and the extension of one of them gag lever post is downthehole and clamps with spacing hole activity, can guarantee the disc and rotate the stability of one hundred eighty degrees back position.

Preferably, fixed mounting has two rotation motors that the symmetry formula set up on the bottom inner wall of disc, and the top of two rotation motor output shafts all runs through on the top inner wall of disc and extends to the top of disc, and two rotation motor output shaft's top respectively with the bottom fixed connection of two erection columns, the erection column is controlled alone, makes things convenient for the last unloading of work piece, can save time.

Preferably, the ring disc is fixedly mounted on the outer side of the mounting column, the annular sealing gasket is fixedly mounted on the outer side of the mounting column, the inner ring of the workpiece is smaller than the ring disc, the mounting column is detachably and fixedly connected with the workpiece through the annular sealing gasket, the workpiece cannot slide on the mounting column, and the workpiece cannot be damaged.

The utility model has the advantages that:

1. the rotating speeds of the mounting shaft and the two rotating motors are obtained through multiple production tests, so that the workpiece can be well processed into gears, the rotating motors and the driving motors can be selected into different models according to actual production needs, the situation that the rotating speeds of the rotating motors and the driving motors are not matched is prevented, the workpiece is prevented from being damaged, and the cost is increased;

2. the annular sealing rings are fixedly sleeved on the outer sides of the mounting columns, so that the mounting stability of a workpiece and the mounting columns can be ensured, the sliding phenomenon in the workpiece machining process is prevented, and the condition of the workpiece is further damaged;

3. adding man-hour to the work piece, the driving motor through setting is as the power supply of erection column, after the switch of pressing driving motor, installation axle and the epaxial gear shape cutter of installation can rotate, meanwhile, through the rotation motor that sets up, make work piece and erection column can rotate under the effect of rotating the motor, gear shape cutter is processed the work piece, when the erection column rotates the round, the work piece processing is accomplished, through the electric putter who sets up, make vertical axis and disc rotate, when electric putter stretches out and draws back to the farthest distance, the disc just rotates one hundred eighty degrees, utilize gear shape cutter to process another work piece.

Drawings

Fig. 1 is a schematic structural view of a gear shaping machine for producing an aviation gear, which is provided by the utility model;

fig. 2 is a three-dimensional view of a disc structure of a gear shaping machine for producing an aviation gear, which is provided by the utility model;

fig. 3 is an enlarged schematic view of a part a in fig. 1 of a gear shaping machine for producing an aviation gear, which is provided by the utility model.

In the figure: the device comprises a base plate 1, a machine body 2, a mounting groove 3, a driving motor 4, a first bevel gear 5, a mounting shaft 6, a second bevel gear 7, a gear-shaped cutter 8, an electric push rod 9, a rack 10, a vertical shaft 11, a gear 12, an action rod 13, a sliding block 14, an insertion block 15, a vertical shaft 16, a slot 17, a limiting rod 18, a vertical block 19, a limiting block 20, a disc 21, a rotating motor 22, a mounting column 23 and a ring disc 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a gear shaping machine is used in aviation gear production, including bottom plate 1, one side fixed mounting of bottom plate 1 has organism 2, mounting groove 3 has been seted up to one side of organism 2, it installs same installation axle 6 to rotate on the both sides inner wall of mounting groove 3, the fixed cover in the outside of installation axle 6 is equipped with gear-shaped cutter 8, bottom plate 1's top is rotated and is installed vertical axis 11, the top fixed mounting of vertical axis 11 has the transverse plate, and the top fixed mounting of transverse plate has the dead lever, the top fixed mounting of dead lever has disc 21, and disc 21 is hollow structure, two erection columns 23 that the symmetry set up are installed in the top rotation of disc 21, two erection columns 23 all lie in same horizontal plane with gear-shaped cutter 8, all can break away from fixed cover and be equipped.

In this embodiment, a driving motor 4 is fixedly installed on an inner wall of one side of the installation groove 3, and is used as a power source for driving the installation shaft 6, the model can be selected according to actual production, a first bevel gear 5 is fixedly sleeved outside an output shaft of the driving motor 4, a second bevel gear 7 is fixedly sleeved outside the installation shaft 6, the second bevel gear 7 is meshed with the first bevel gear 5, an electric push rod 9 is fixedly installed on one side of the machine body 2, a rack 10 is fixedly installed at one end of the output shaft of the electric push rod 9, a gear 12 is fixedly sleeved outside a vertical shaft 11, the gear 12 is meshed with the rack 10, the gear 12 and the vertical shaft 11 are driven to rotate by the movement of the rack 10, at this time, the electric push rod 9 has the shortest contraction distance, an action rod 13 is rotatably installed at the bottom of the rack 10, a slider 14 is slidably installed at the top of the bottom plate, an inserting block 15 is fixedly arranged on one side of the sliding block 14, a vertical rod 16 is fixedly arranged on the top of the bottom plate 1, a slot 17 matched with the inserting block 15 is arranged on one side of the vertical rod 16, a limiting rod 18 is fixedly arranged on one side of the machine body 2, a limiting hole is arranged on one side of the limiting rod 18, two vertical blocks 19 which are symmetrically arranged are fixedly arranged on the top of the transverse plate, limiting rods 18 matched with the limiting holes are fixedly arranged on one sides of the two vertical blocks 19, one of the limiting rods 18 extends into the limiting hole and is movably clamped with the limiting hole, the position stability after the disc 21 rotates by one hundred eighty degrees can be ensured, two rotating motors 22 which are symmetrically arranged are fixedly arranged on the inner wall of the bottom of the disc 21, the tops of output shafts of the two rotating motors 22 penetrate through the inner wall of the top of the disc 21 and extend to the upper side of the disc 21, and the tops of output shafts of the two rotating motors, the mounting column 23 is controlled independently, feeding and discharging of workpieces are facilitated, time can be saved, the ring disc 24 is fixedly mounted on the outer side of the mounting column 23, the annular sealing gasket is fixedly mounted on the outer side of the mounting column 23, the inner ring of each workpiece is smaller than the ring disc 24, the mounting column 23 can be fixedly connected with the workpieces through the annular sealing gasket in a detachable mode, the workpieces cannot slide on the mounting column 23, and the workpieces cannot be damaged.

In the embodiment, when a workpiece is machined, the arranged driving motor 4 is used as a power source of the installation shaft 6, after a switch of the driving motor 4 is pressed, the installation shaft 6 and the gear-shaped cutter 8 on the installation shaft 6 rotate, meanwhile, the workpiece and the installation column 23 rotate under the action of the rotating motor 22 through the arranged rotating motor 22, the gear-shaped cutter 8 machines the workpiece, when the installation column 23 rotates for one circle, the workpiece is machined, the vertical shaft 11 and the disc 21 rotate through the arranged electric push rod 9, when the electric push rod 9 extends to the farthest distance, the disc 21 just rotates one hundred eighty degrees, another workpiece is machined through the gear-shaped cutter 8, the position of the rack 10 after moving is more stable through the arranged insert block 15 and the slot 17, and the blanking and the loading of another workpiece are completed in the machining process of the workpiece, saves a large amount of time, improves the processing efficiency of the machine body 2 by at least one time, and is worth being widely popularized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gear shaping machine is used in aviation gear production, includes bottom plate (1), its characterized in that, one side fixed mounting organism (2) of bottom plate (1), mounting groove (3) have been seted up to one side of organism (2), rotate on the both sides inner wall of mounting groove (3) and install same installation axle (6), the outside fixed cover of installation axle (6) is equipped with gear-shaped cutter (8), the top of bottom plate (1) is rotated and is installed vertical axis (11), the top fixed mounting of vertical axis (11) has the transverse plate, and the top fixed mounting of transverse plate has the dead lever, and the top fixed mounting of dead lever has disc (21), and disc (21) is hollow structure, the top of disc (21) is rotated and is installed two erection columns (23) that the symmetry set up, and two erection columns (23) all lie in same horizontal plane with gear-shaped cutter (8), the two mounting columns (23) can be provided with workpieces in a way of separating from the fixed sleeve.

2. The gear shaping machine for producing aviation gears is characterized in that a driving motor (4) is fixedly mounted on the inner wall of one side of the mounting groove (3), a first bevel gear (5) is fixedly sleeved on the outer side of an output shaft of the driving motor (4), a second bevel gear (7) is fixedly sleeved on the outer side of the mounting shaft (6), and the second bevel gear (7) is meshed with the first bevel gear (5).

3. The gear shaping machine for aviation gear production as claimed in claim 1, wherein an electric push rod (9) is fixedly mounted on one side of the machine body (2), a rack (10) is fixedly mounted at one end of an output shaft of the electric push rod (9), a gear (12) is fixedly sleeved on the outer side of the vertical shaft (11), the gear (12) is meshed with the rack (10), an action rod (13) is mounted at the bottom of the rack (10) in a rotating mode, a sliding block (14) is mounted at the top of the bottom plate (1) in a sliding mode, the top of the sliding block (14) is connected with the bottom of the action rod (13) in a rotating mode, an insert block (15) is fixedly mounted on one side of the sliding block (14), a vertical rod (16) is fixedly mounted at the top of the bottom plate (1), and a slot (17) matched with the insert block (15) is formed in one side of.

4. The gear shaping machine for producing the aviation gear according to claim 1, wherein a limiting rod (18) is fixedly mounted on one side of the machine body (2), a limiting hole is formed in one side of the limiting rod (18), two vertical blocks (19) which are symmetrically arranged are fixedly mounted on the top of the transverse disc, the limiting rod (18) matched with the limiting hole is fixedly mounted on one side of each of the two vertical blocks (19), and one of the limiting rods (18) extends into the limiting hole and is movably clamped with the limiting hole.

5. The gear shaping machine for producing aviation gears is characterized in that two rotating motors (22) which are symmetrically arranged are fixedly mounted on the inner wall of the bottom of the disc (21), the tops of output shafts of the two rotating motors (22) penetrate through the inner wall of the top of the disc (21) and extend above the disc (21), and the tops of the output shafts of the two rotating motors (22) are fixedly connected with the bottoms of the two mounting columns (23) respectively.

6. The gear shaping machine for producing aviation gears is characterized in that an annular disc (24) is fixedly mounted on the outer side of the mounting column (23), an annular sealing gasket is fixedly mounted on the outer side of the mounting column (23), the inner ring of a workpiece is smaller than the annular disc (24), and the mounting column (23) is detachably and fixedly connected with the workpiece through the annular sealing gasket.