CN217370578U

CN217370578U - Manual inclined hole machining device for motor shaft

Info

Publication number: CN217370578U
Application number: CN202221095536.2U
Authority: CN
Inventors: 龚建峰; 柳玉春; 谢祥
Original assignee: Yangzhou Xinheyuan Machinery Co ltd
Current assignee: Yangzhou Xinheyuan Machinery Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-06
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a manual processing inclined hole device of motor shaft, including the perforating device main part, the surface mounting of perforating device main part has the fixing base, and the inside of fixing base installs through the bearing and drives the worm, the surface of driving the worm is contradicted and is had the drive worm wheel, and drives the inside of worm wheel and cup jointed fixed rotating shaft, fixed rotating shaft keeps away from the one end fixedly connected with processing platform that drives the worm wheel, and the surface of processing platform is provided with solid fixed splint. The utility model discloses a rotate and drive the worm, can make and drive the worm wheel and drive fixed rotating shaft and rotate, at this moment fixed rotating shaft can make processing platform rotate on the surface of fixing base to can effectually make the whole drive motor shaft of processing platform incline fixedly, be convenient for play auxiliary motor axle and carry out manual drilling, avoid changeing the hole and appear the deviation, through rotating fixed bull stick, can make two sets of fixed splint can be close to each other, play the auxiliary motor axle and process.

Description

Manual inclined hole machining device for motor shaft

Technical Field

The utility model relates to the technical field of machining, especially, relate to a motor shaft manual processing inclined hole device.

Background

The motor shaft is an important part in the motor, is used as a link for electromechanical energy conversion between the motor and equipment, supports rotating parts, transmits torque and determines the relative position of the rotating parts to the stator, and when the motor shaft is in a production process, part of the shaft body surface needs to be provided with inclined holes.

The motor shaft that has now generally can put the motor shaft in the drilling machine mesa through the manual work and go on beating the inclined hole when the inclined hole adds man-hour, because the angle of mesa is fixed to can cause when the slope punches, need artifical manual assistance to carry out spacing fixed and can punch, for this reason we provide a motor shaft manual processing inclined hole device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a motor shaft manual inclined hole processing device.

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

the utility model provides a manual processing inclined hole device of motor shaft, includes the perforating device main part, the surface mounting of perforating device main part has the fixing base, and the inside of fixing base installs through the bearing and drives the worm, the surface of driving the worm is contradicted and is had the drive worm wheel, and drives the inside of worm wheel and cup jointed fixed pivot, the one end fixedly connected with processing platform that drives the worm wheel is kept away from to fixed pivot, and the surface of processing platform is provided with fixed splint.

Preferably, the fixed rotating rod is installed in the processing platform through a bearing, the fixed rotating rod is inserted into one end of the processing platform, the end of the fixed rotating rod is sleeved with the first bevel gear, the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear, and the fixed rotating rod can be convenient to drive the rotating shaft to rotate.

Preferably, the driving rotating shaft is sleeved inside the second bevel gear, the movable plate is symmetrically sleeved on the surface of the driving rotating shaft, and the movable plate can be driven by the driving rotating shaft.

Preferably, the outer surface of the driving rotating shaft is provided with opposite threads, the driving rotating shaft is in threaded connection with the moving plate, and the moving plate can move by driving the opposite threads arranged on the outer surface of the rotating shaft.

Preferably, the top surface of the movable plate is fixedly connected with a connecting block, the top surface of the processing platform is provided with a strip-shaped through groove matched with the connecting block, and the connecting block can play a role in connecting the fixed clamping plate and the movable plate.

Preferably, the inner wall of the fixed clamping plate is welded with one end of the buffer spring, one end, far away from the fixed clamping plate, of the buffer spring is welded with the surface of the antiskid block, and the buffer spring can play a role in pushing the antiskid block.

Preferably, the non-slip block is kept away from buffer spring's a side surface equidistance and is provided with the multiunit fixed strip, and the cross section of fixed strip all sets up to trapezoidal, through the multiunit fixed strip of non-slip block surface, can play the frictional force that increases the non-slip block.

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

1. the device drives the worm through rotating, can make and drive the worm wheel and drive fixed rotating shaft and rotate, and fixed rotating shaft can make the processing platform rotate on the surface of fixing base at this moment to can effectually make the whole drive motor shaft of processing platform incline fixedly, be convenient for play auxiliary motor shaft and carry out manual drilling, avoid changeing the hole and appear the deviation.

2. The device can make first conical gear drive second conical gear and rotate through rotating fixed bull stick to can make two sets of movable plates drive the surperficial relative movement of pivot, at this moment two sets of fixed splint can be close to each other, and can carry out the centre gripping spacing with the motor shaft through the non slipping spur, play auxiliary motor axle and process.

Drawings

Fig. 1 is a schematic perspective view of a device for manually processing an inclined hole on a motor shaft according to the present invention;

fig. 2 is a perspective view illustrating a usage status of the device for manually processing an inclined hole on a motor shaft according to the present invention;

FIG. 3 is a schematic bottom view of the fixing base structure shown in FIG. 1;

FIG. 4 is a schematic perspective cross-sectional view of the processing platform of FIG. 1;

fig. 5 is a perspective exploded view of the fixed splint structure of fig. 1.

In the figure: 1. a perforating device main body; 2. a fixed seat; 3. driving the worm; 4. driving the worm gear; 5. fixing the rotating shaft; 6. a processing platform; 7. fixing the clamping plate; 8. fixing the rotating rod; 9. a first bevel gear; 10. a second bevel gear; 11. driving the rotating shaft; 12. moving the plate; 13. connecting blocks; 14. a buffer spring; 15. and (4) an anti-skid block.

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. 1-5, a manual processing inclined hole device of motor shaft, including perforating device main part 1, the surface mounting of perforating device main part 1 has fixing base 2, fixing base 2 keeps away from one side inside of perforating device main part 1 and has seted up the recess, thereby can conveniently make and drive worm wheel 4 and rotate in its inside, and fixing base 2's inside is installed through the bearing and is driven worm 3, the surface that drives worm 3 is contradicted and is driven worm wheel 4, and the inside that drives worm wheel 4 has cup jointed fixed rotating shaft 5, fixed rotating shaft 5 keeps away from the one end fixedly connected with processing platform 6 that drives worm wheel 4, and processing platform 6's surface is provided with solid fixed splint 7, be provided with two sets ofly at processing platform 6's surface symmetry through solid fixed splint 7, can play the effect at convenient spacing motor shaft both ends.

Further, as can be known by referring to fig. 3 and 4, fixed rotating rod 8 is installed in the processing platform 6 through a bearing, and fixed rotating rod 8 is inserted in the one end inside the processing platform 6 and is sleeved with first bevel gear 9, the surface of first bevel gear 9 is meshed with the surface of second bevel gear 10, the effect of conveniently driving first bevel gear 9 can be played through fixed rotating rod 8, and through mutual meshing of first bevel gear 9 and second bevel gear 10, the effect of conveniently driving rotating shaft 11 to rotate can be played so that fixed rotating rod 8 drives.

Further, as can be known from fig. 3 and fig. 4, the driving rotating shaft 11 is sleeved inside the second bevel gear 10, and the moving plates 12 are symmetrically sleeved on the surface of the driving rotating shaft 11, so that the two sets of moving plates 12 can move by driving the rotating shaft 11.

Further, as can be seen from fig. 3 and 4, the outer surface of the driving shaft 11 is provided with opposite threads, the driving shaft 11 and the moving plate 12 form a threaded connection, and the moving plate 12 can be moved relatively on the surface thereof by driving the opposite threads provided on the outer surface of the driving shaft 11.

Further, as can be known by referring to fig. 4 and 5, the connecting block 13 is fixedly connected to the top surface of the moving plate 12, the strip-shaped through groove matched with the connecting block 13 is formed in the top surface of the processing platform 6, the moving plate 12 can be conveniently connected with the fixed clamping plate 7 through the connecting block 13, and the connecting block 13 can be conveniently slid in the strip-shaped through groove through the strip-shaped through groove formed in the top surface of the processing platform 6.

Further, as can be known by referring to fig. 4 and 5, the inner wall of the fixing clamp plate 7 is welded to one end of the buffer spring 14, and one end of the buffer spring 14 away from the fixing clamp plate 7 is welded to the surface of the anti-slip block 15, so that the clamping force of the fixing clamp plate 7 can be conveniently buffered by the aid of the elastic force of the buffer spring 14.

Furthermore, as can be known by referring to fig. 4 and 5, a plurality of groups of fixing strips are equidistantly arranged on one side surface of the anti-slip block 15 away from the buffer spring 14, the cross section of each fixing strip is trapezoidal, and the plurality of groups of fixing strips arranged on one side surface of the anti-slip block 15 can increase the friction force between the anti-slip block 15 and the motor shaft, so that the clamping effect of the fixing clamp plate 7 is improved.

The working principle of the utility model is that when the perforating device main body 1 is in use, according to the attached

drawings

1, 2, 3, 4 and 5, the motor shaft is placed on the surface of the processing platform 6, the fixed rotating rod 8 is rotated to drive the first bevel gear 9 to rotate, when the first bevel gear 9 rotates, the second bevel gear 10 drives the driving rotating shaft 11 to rotate, at the same time, the two groups of moving plates 12 move relatively on the surface, the connecting block 13 drives the two groups of fixed clamping plates 7 to approach each other through the movement of the moving plates 12, when the fixed clamping plates 7 approach, the anti-skid blocks 15 can be abutted against the surface of the motor shaft, so as to limit the motor shaft on the surface of the processing platform 6, at the moment, the worm 3 is rotated to drive the worm wheel 4 to drive the fixed rotating shaft 5 to rotate, therefore, the angle of the processing platform 6 can be adjusted, and inclined holes can be conveniently drilled on the surface of the motor shaft;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a manual processing inclined hole device of motor shaft, includes perforating device main part (1), its characterized in that, the outer surface mounting of perforating device main part (1) has fixing base (2), and the inside of fixing base (2) is installed through the bearing and is driven worm (3), the surface of driving worm (3) is contradicted and is driven worm wheel (4), and drives the inside of worm wheel (4) and cup jointed fixed rotating shaft (5), one end fixedly connected with processing platform (6) of driving worm wheel (4) are kept away from in fixed rotating shaft (5), and the surface of processing platform (6) is provided with solid fixed splint (7).

2. The device for manually machining the inclined hole on the motor shaft as claimed in claim 1, wherein a fixed rotating rod (8) is mounted inside the machining platform (6) through a bearing, a first bevel gear (9) is sleeved at one end of the fixed rotating rod (8) inserted inside the machining platform (6), and the outer surface of the first bevel gear (9) is meshed with the outer surface of a second bevel gear (10).

3. The device for manually machining the inclined hole on the motor shaft as claimed in claim 2, wherein the driving rotating shaft (11) is sleeved inside the second bevel gear (10), and the moving plate (12) is symmetrically sleeved on the surface of the driving rotating shaft (11).

4. The device for manually machining the inclined hole on the motor shaft as claimed in claim 3, wherein the driving rotating shaft (11) has opposite threads on an outer surface thereof, and the driving rotating shaft (11) is in threaded connection with the moving plate (12).

5. The device for manually machining the inclined hole on the motor shaft as claimed in claim 3, wherein a connecting block (13) is fixedly connected to the top end surface of the moving plate (12), and a strip-shaped through groove matched with the connecting block (13) is formed in the top end surface of the machining platform (6).

6. The device for manually machining the inclined hole on the motor shaft is characterized in that the inner wall of the fixed clamping plate (7) is welded with one end of the buffer spring (14), and one end, far away from the fixed clamping plate (7), of the buffer spring (14) is welded with the surface of the anti-skid block (15).

7. The device for manually machining the inclined hole on the motor shaft as claimed in claim 6, wherein a plurality of groups of fixing strips are arranged on the surface of one side of the anti-slip block (15) away from the buffer spring (14) at equal intervals, and the cross sections of the fixing strips are all trapezoidal.