CN215145376U

CN215145376U - Auxiliary machining device for large gear shaft

Info

Publication number: CN215145376U
Application number: CN202121348739.3U
Authority: CN
Inventors: 张鹏; 岳强; 马文平; 张立军
Original assignee: Jinan Laiwu High Tech Zone Xinbo Mechanical Equipment Co ltd
Current assignee: Jinan Laiwu High Tech Zone Xinbo Mechanical Equipment Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a large gear shaft auxiliary processing device, which comprises a device box body, wherein an auxiliary processing mechanism is arranged inside the device box body; the auxiliary processing mechanism comprises a first electric telescopic cylinder, an arc-shaped electromagnet, an arc-shaped gear groove plate and a fixing hole; the device is characterized in that the left side and the right side of the interior of the box body of the device are both connected with one end of a first electric telescopic cylinder through bolts, and the other end of the first electric telescopic cylinder is fixedly connected with an arc-shaped electromagnet. The utility model discloses an at inside arc electro-magnet and the arc gear frid that sets up of device box, can utilize the arc gear frid, block the epaxial tooth's socket of gear, thereby carry out stable centre gripping to the large-scale gear shaft, simultaneously, two arc gear frids and fixed orifices about through, can a plurality of small-size gear shafts carry out the centre gripping fixed, moreover, owing to be provided with the arc electro-magnet, the arc gear frid of the not equidimension tooth's socket of change that can be convenient, thereby stabilize the centre gripping to the gear shaft of the not equidimension tooth's socket.

Description

Auxiliary machining device for large gear shaft

Technical Field

The utility model relates to a gear shaft processing technology field specifically is a large gear shaft auxiliary processing device.

Background

As is known, a gear shaft to be processed comprises a gear processing section for processing and stepped shaft structures respectively arranged at the upper side and the lower side of the gear processing section, for processing external teeth of a small gear shaft, the lower end of the gear shaft is fixed by a workbench, the upper end part of the gear shaft is fixed by a tip, the gear processing section of the gear shaft can be processed by a corresponding hobbing head on a vehicle body, but when the large gear shaft with a larger diameter is processed, the gear shaft cannot be fixed by the tip due to a larger size.

Patent No. CN201721813813.8 discloses an auxiliary processing device for a large gear shaft, which relates to an auxiliary processing device, comprising a flange, a supporting seat, a coaming and a bolt, the center of the supporting seat is provided with a mounting hole, the upper part of the supporting seat is fixed with a hollow cylindrical coaming, a flange is fixed on the outer circular surface of the lower part of the supporting seat, a plurality of screw holes are uniformly arranged on the flange along the circumferential direction at intervals, one end of a screw passes through the screw holes and is fixedly connected with a workbench of the hobbing machine, a plurality of groups of bolt groups are uniformly arranged on the upper part and the lower part of the enclosing plate at intervals, each group of bolt groups comprises a plurality of bolts which are uniformly arranged along the circumferential direction of the enclosing plate at intervals, a processed gear shaft is arranged in the enclosing plate, a first step shaft at the lower part of the processed gear shaft is arranged in the mounting hole of the supporting seat, and the outer circular surface of a second step shaft of the processed gear shaft is tightly propped and fixed through a plurality of bolts on the enclosing plate; the utility model is suitable for an external tooth processing of large gear shaft has effectively guaranteed the processingquality of gear shaft.

At present, the existing large gear shaft auxiliary processing device has some defects, for example; the conventional large gear shaft auxiliary processing device cannot clamp the gear effectively and stably and respectively switch to clamp the large gear and the plurality of small gears stably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large gear shaft auxiliary machining device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large gear shaft auxiliary processing device comprises a device box body, wherein an auxiliary processing mechanism is arranged in the device box body;

the auxiliary processing mechanism comprises a first electric telescopic cylinder, an arc-shaped electromagnet, an arc-shaped gear groove plate and a fixing hole; the device box comprises a box body, wherein the left side and the right side of the inside of the box body are both connected with one end of a first electric telescopic cylinder through bolts, the other end of the first electric telescopic cylinder is fixedly connected with an arc-shaped electromagnet, the inner wall of the arc-shaped electromagnet is connected with an arc-shaped gear groove plate through magnetic force, and fixing holes are formed in the left side and the right side of the middle part of the rear side of the box body.

As a preferred embodiment of the present invention, the device bottom of the box is fixedly connected with a cone, and the bottom of the cone is rotatably connected with a bearing.

As a preferred embodiment of the utility model, the equal fixedly connected with electronic telescopic cylinder of second in the bearing bottom left and right sides, electronic telescopic cylinder bottom fixedly connected with device bottom plate of second.

As a preferred embodiment of the utility model, device box, arc gear frid, a toper section of thick bamboo, device bottom plate and box baffle are the stainless metal material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an at inside arc electro-magnet and the arc gear frid that sets up of device box, can utilize the arc gear frid, block the epaxial tooth's socket of gear, thereby carry out stable centre gripping to the large gear axle, and simultaneously, two arc gear frids and fixed orifices about through, can a plurality of small-size gear shafts carry out the centre gripping fixed, moreover, owing to be provided with the arc electro-magnet, the arc gear frid of the not equidimension tooth's socket of change that can be convenient, thereby stabilize the centre gripping to the gear shaft of the not equidimension tooth's socket, be favorable to more practical use a large-scale gear shaft assists processingequipment.

2. The utility model discloses a bearing and the electronic telescoping cylinder of second on the toper section of thick bamboo not only can be in the certain limit, the rotating device box, the angle of adjusting gear axle, through the electronic telescoping cylinder of second moreover, the adjusting device box about can, the height of adjusting gear axle processing is favorable to the use of more practical large gear axle to assist processingequipment.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is an internal view of a device box body of a large gear shaft auxiliary processing device of the utility model;

fig. 2 is a front view of the large gear shaft auxiliary processing device of the present invention.

In the figure: the device comprises a device box body 2, a first electric telescopic cylinder 3, an arc-shaped electromagnet 4, an arc-shaped gear groove plate 5, a fixing hole 6, a conical cylinder 7, a bearing 8, a second electric telescopic cylinder 9, a device bottom plate 10, a hinge 11, a box body baffle 12 and a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a large gear shaft auxiliary processing device comprises a device box body 1, wherein an auxiliary processing mechanism is arranged inside the device box body 1;

the auxiliary processing mechanism comprises a first electric telescopic cylinder 2, an arc-shaped electromagnet 3, an arc-shaped gear groove plate 4 and a fixing hole 5; equal bolted connection in the inside left and right sides of device box 1 has the one end of first electric telescopic cylinder 2, the other end fixedly connected with arc electro-magnet 3 of first electric telescopic cylinder 2, 3 inner wall magnetic force of arc electro-magnet are connected with arc gear frid 4, fixed orifices 5 have all been seted up to the 1 rear side middle part left and right sides of device box, through setting up arc electro-magnet 3 and arc gear frid 4 in 1 inside of device box, can utilize arc gear frid 4, block the epaxial tooth's socket of gear to carry out stable centre gripping to the large gear shaft, simultaneously, through controlling two arc gear frids 4 and fixed orifices 5, can a plurality of small gear shafts carry out the centre gripping fixed.

Please refer to fig. 1 in this embodiment, the bottom of the device box 1 is fixedly connected with a conical barrel 6, the bottom of the conical barrel 6 is rotatably connected with a bearing 7, through the bearing 7 on the conical barrel 6 and the second electric telescopic cylinder 8, not only the angle of the gear shaft can be adjusted within a certain range by rotating the device box 1, but also the gear shaft can be adjusted up and down by the second electric telescopic cylinder 8, the height of the gear shaft can be adjusted, moreover, due to the arrangement of the arc-shaped electromagnet 3, the arc-shaped gear groove plates 4 of different tooth grooves can be conveniently replaced, and therefore the gear shafts of different tooth grooves can be stably clamped.

Referring to fig. 1 in this embodiment, the left side and the right side of the bottom of the bearing 7 are both fixedly connected with a second electric telescopic cylinder 8, and the bottom of the second electric telescopic cylinder 8 is fixedly connected with a device bottom plate 9.

In this embodiment, referring to fig. 1, a hinge 10 is fixedly connected to the left end of the front side of a box body 1 of the device, a box body baffle 11 is rotatably connected to the front side of the hinge 10, and a handle 12 is welded to the right end of the front side of the box body baffle 11.

In this embodiment, referring to fig. 1, the device case 1, the arc-shaped gear groove plate 4, the conical cylinder 6, the device bottom plate 9, and the case baffle 11 are made of stainless metal.

When the auxiliary machining device for the large gear shaft is used, the first electric telescopic cylinder 2, the second electric telescopic cylinder 8 and the arc-shaped electromagnet 3 are electrically connected with an external power supply, then the first electric telescopic cylinder 2, the second electric telescopic cylinder 8 and the arc-shaped electromagnet 3 are in signal connection with an external control switch, after the connection is finished, when the large gear shaft needs to be fixed, the first electric telescopic cylinder 2 is opened, the first electric telescopic cylinder 2 is utilized to drive the arc-shaped electromagnet 3, the arc-shaped electromagnet 3 drives the arc-shaped gear groove plate 4, the left side and the right side of the large gear shaft are clamped, when the small gear shaft needs to be clamped, the two small gear shafts are respectively inserted into the fixing hole 5, then the side surfaces of the two small gear shafts are respectively clamped through the arc-shaped gear groove plates 4 on the left side and the right side, and then the small gear shafts pass through the bearing 7 on the conical cylinder 6, the device case 1 can be rotated within a certain range, and the second electric telescopic cylinder 8 can be opened when the device case 1 is adjusted up and down as required.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a large gear axle auxiliary machining device, includes device box (1), its characterized in that: an auxiliary processing mechanism is arranged in the device box body (1);

the auxiliary processing mechanism comprises a first electric telescopic cylinder (2), an arc-shaped electromagnet (3), an arc-shaped gear groove plate (4) and a fixing hole (5); the device box is characterized in that the left side and the right side of the inside of the device box body (1) are connected with one end of a first electric telescopic cylinder (2) through bolts, the other end of the first electric telescopic cylinder (2) is fixedly connected with an arc-shaped electromagnet (3), the inner wall of the arc-shaped electromagnet (3) is connected with an arc-shaped gear groove plate (4) through magnetic force, and fixing holes (5) are formed in the left side and the right side of the middle of the rear side of the device box body (1).

2. The auxiliary machining device for the large gear shaft according to claim 1, characterized in that: the device is characterized in that a conical cylinder (6) is fixedly connected to the bottom of the device box body (1), and a bearing (7) is rotatably connected to the bottom of the conical cylinder (6).

3. The auxiliary machining device for the large gear shaft according to claim 2, characterized in that: the left side and the right side of the bottom of the bearing (7) are fixedly connected with a second electric telescopic cylinder (8), and the bottom of the second electric telescopic cylinder (8) is fixedly connected with a device bottom plate (9).

4. The auxiliary machining device for the large gear shaft according to claim 1, characterized in that: the device is characterized in that a hinge (10) is fixedly connected to the left end of the front side of the box body (1), a box body baffle (11) is rotatably connected to the front side of the hinge (10), and a handle (12) is welded to the right end of the front side of the box body baffle (11).

5. The auxiliary machining device for the large gear shaft according to claim 4, wherein: the device box body (1), the arc-shaped gear groove plate (4), the conical cylinder (6), the device bottom plate (9) and the box body baffle plate (11) are all made of stainless metal materials.