CN114453677A

CN114453677A - Gear machining device for drilling machine

Info

Publication number: CN114453677A
Application number: CN202011242654.7A
Authority: CN
Inventors: 胡锦泉
Original assignee: Yancheng Xinsisheng Metal Products Co ltd
Current assignee: Yancheng Xinsisheng Metal Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2022-05-10

Abstract

The invention discloses a gear machining device for a drilling machine, which comprises an operating platform, wherein a machining box is arranged at the upper end of the operating platform, an electric telescopic rod is arranged at the top end of the interior of the machining box, a protective cover is arranged at the lower end of the electric telescopic rod, a motor is arranged in the protective cover, a rotating rod is arranged at the lower end of the motor, a polishing head is arranged at the lower end of the rotating rod, and a bearing plate is arranged at the bottom end of the interior of the machining box; according to the gear machining device for the drilling machine, the elastic column, the first spring, the fixed plate, the moving block, the moving groove, the pulling block and the pulling groove are arranged, so that the gear can be stably fixed outside the shaft column, and the problem that the gear is unstable in fixation to cause poor gear machining effect due to shaking in machining is solved; through setting up connecting rod, slider and spout, can reach the effectual spacing effect that plays for the head of polishing is the sharp decline, makes the position of its head of polishing and the position phase-match of waiting to process the gear.

Description

Gear machining device for drilling machine

Technical Field

The invention relates to the technical field of gear machining devices, in particular to a gear machining device for a drilling machine.

Background

The drilling machine is a general name of machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, and is also called as a drilling machine, a punching machine, a through hole machine and the like, and the expected effect is achieved by drilling a precise part, wherein the drilling machine comprises a semi-automatic drilling machine and a full-automatic drilling machine, and the cost of manpower resources is increased; all consider full-automatic drilling machine as the development direction in most enterprises, along with the development of times, automatic drilling machine's the promotion of drilling technique, it is obvious to adopt full-automatic drilling machine to carry out the drilling advantage to various hardware mould watchband drilling ornament, when the drilling machine uses, the gear is one of indispensable spare part, pass through hobbing cutter cutting process back at the gear, gear end face and side can produce a large amount of burrs, if the burr exists then greatly reduced the performance of gear, then need utilize processingequipment to process the gear, with the normal use of guaranteeing the gear, current gear machining device for drilling machine.

The prior art has the following defects or problems:

1. when the machining device is used, the gear cannot be stably fixed outside the shaft column, and the gear is unstable in fixation, so that the gear is easy to shake during machining, the machining effect of the gear is poor, and the practicability of the machining device is reduced;

2. when the electric telescopic rod extends to drive the polishing head to descend, the existing processing device is not provided with a limiting mechanism, cannot effectively play a limiting role, cannot enable the polishing head to descend linearly, cannot enable the position of the polishing head to be matched with the position of a gear to be processed, and causes the gear to be processed into a waste material easily due to deviation when the polishing head descends, so that the processing quality of the processing device cannot be guaranteed;

3. when the processing device uses, can not effectually play buffering absorbing effect, produced vibration when unable effectual having reduced the head of polishing gear, the too big stability difference often that leads to the processing device to use of vibration of production, simultaneously, also easily caused wearing and tearing to the operation panel, stability when having reduced the processing device use.

Disclosure of Invention

The invention aims to provide a gear processing device for a drilling machine, aiming at overcoming the defects of the prior art, and solving the problems that the gear cannot be stably fixed outside a shaft column, the gear is not firmly fixed, the gear is easy to shake during processing, and the gear processing effect is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a gear processing device for a drilling machine comprises an operation table, wherein a processing box is arranged at the upper end of the operation table, an electric telescopic rod is arranged at the top end of the interior of the processing box, a protective cover is arranged at the lower end of the electric telescopic rod, a motor is arranged inside the protective cover, a rotating rod is arranged at the lower end of the motor, a polishing head is arranged at the lower end of the rotating rod, a bearing plate is arranged at the bottom end of the interior of the processing box, a processing seat is arranged at the upper end of the bearing plate, a shaft post is arranged at the upper end of the processing seat, a first groove is formed in the shaft post, an elastic post is arranged in the first groove, a first spring is sleeved on the outer wall of the elastic post, a fixed plate is arranged at one end of the elastic post, a moving block is arranged at the lower end of the fixed plate, and a moving groove is formed in the outer portion, located inside the processing seat, of the moving block, and the front surface wall of the moving block is provided with a pulling block, the outer part of the pulling block and the front surface wall of the bearing plate are provided with a pulling groove, one side of the protective cover is provided with a connecting rod, one end of the connecting rod is provided with a sliding block, the outer part of the sliding block and the inner wall of the processing box are provided with sliding grooves, the inner part of the bearing plate is provided with a second groove, the inner part of the second groove is provided with a mounting plate, the bottom end of the mounting plate is provided with a buffer plate, and the lower end of the buffer plate is provided with a second spring.

According to the technical scheme, the drawer is arranged on the front surface wall of the operating table, the first handle is arranged on the outer surface wall of the drawer, the sealing door is arranged on the front surface wall of the processing box, and the second handle is arranged on the outer surface wall of the sealing door.

As a preferred technical scheme of the invention, the bottom end of the operating platform is symmetrically provided with four groups of universal self-locking wheels.

According to the preferable technical scheme, the mounting plate is internally provided with a mounting groove, a mounting block is arranged inside the mounting groove and at the bottom end of the processing seat, and the mounting block and the mounting groove are rectangular.

As a preferred technical scheme of the present invention, the elastic columns are in a cylindrical structure, the number of the elastic columns is two, the number of the first springs and the number of the fixing plates are the same as the number of the elastic columns, and the elastic columns, the first springs and the fixing plates are respectively symmetrically arranged on two sides of the axle column.

As a preferred technical scheme of the invention, the connecting rods, the sliding blocks and the sliding grooves are rectangular, the number of the connecting rods, the sliding blocks and the sliding grooves is two, and the connecting rods, the sliding blocks and the sliding grooves are respectively and symmetrically arranged at two sides of the motor.

As a preferable technical scheme of the invention, the buffer plate is rectangular, the second springs are spiral, the number of the second springs is a plurality of groups, and the second springs are respectively and uniformly arranged at the bottom end of the inner part of the second groove.

Compared with the prior art, the invention provides a gear machining device for a drilling machine, which has the following beneficial effects:

1. the gear machining device for the drilling machine is provided with the elastic column, the first spring, the fixed plate, the moving block, the moving groove, the pulling block and the pulling groove, when the machining device is used, the fixed plate is attached to the inner surface wall of the gear, the gear can be stably fixed to the outer portion of the shaft column, the problem that the gear is rocked during machining due to the fact that the gear is not firmly fixed and poor in machining effect is avoided, meanwhile, after the gear is machined, a worker pulls the pulling block to move in the pulling groove, the moving block moves in the moving groove, the elastic column and the first spring shrink due to stress during moving, the gear can be rapidly taken out, in addition, the elastic column and the first spring have certain shrinkage, the gears with different apertures can be fixed, the operation is simple and convenient, and the practicability of the machining device is improved;

2. according to the gear processing device for the drilling machine, by arranging the connecting rod, the sliding block and the sliding groove, when the electric telescopic rod extends to drive the polishing head to descend, the sliding block at one end of the connecting rod on two sides of the protective cover slides in the sliding groove, so that the limiting effect can be effectively achieved, the polishing head linearly descends, the position of the polishing head is matched with the position of a gear to be processed, the problem that the existing processing device is not provided with a limiting mechanism, so that the polishing head is deviated when descending, and the gear is processed into a waste material is solved, the operation is simple and convenient, and the processing quality of the processing device is ensured;

3. this gear machining device for drilling machine, through setting up buffer board and second spring, when processingequipment used, buffer board and second spring can effectually play the absorbing effect of buffering, make its effectual produced vibration when having reduced the head of polishing gear, avoided the too big problem that leads to processingequipment poor stability often of vibration that produces to use, and simultaneously, also prevented to cause the problem of wearing and tearing to the operation panel, easy operation is convenient, stability when processing equipment uses has been improved.

Drawings

FIG. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is a partially enlarged schematic view of the internal structure of the processing box according to the present invention;

FIG. 3 is an enlarged view of the inner structure of the receiving plate according to the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. an operation table; 2. a processing box; 3. an electric telescopic rod; 4. a protective cover; 5. a motor; 6. a rotating rod; 7. polishing head; 8. a bearing plate; 9. processing a base; 10. a column shaft; 11. a first groove; 12. an elastic column; 13. a first spring; 14. a fixing plate; 15. a moving block; 16. a moving groove; 17. pulling the block; 18. groove drawing; 19. a connecting rod; 20. a slider; 21. a chute; 22. a second groove; 23. mounting a plate; 24. a buffer plate; 25. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a gear processing device for a drilling machine comprises an operating platform 1, wherein a processing box 2 is arranged at the upper end of the operating platform 1, an electric telescopic rod 3 is arranged at the top end of the interior of the processing box 2, a protective cover 4 is arranged at the lower end of the electric telescopic rod 3, a motor 5 is arranged inside the protective cover 4, a rotating rod 6 is arranged at the lower end of the motor 5, a polishing head 7 is arranged at the lower end of the rotating rod 6, a bearing plate 8 is arranged at the bottom end of the interior of the processing box 2, a processing seat 9 is arranged at the upper end of the bearing plate 8, a shaft post 10 is arranged at the upper end of the processing seat 9, a first groove 11 is formed inside the shaft post 10, an elastic post 12 is arranged inside the first groove 11, a first spring 13 is sleeved on the outer wall of the elastic post 12, a fixing plate 14 is arranged at one end of the elastic post 12, a moving block 15 is arranged at the lower end of the fixing plate 14, a moving groove 16 is formed outside the moving block 15 and positioned inside the processing seat 9, and the front surface wall of the moving block 15 is provided with a pulling block 17, the front surface wall outside the pulling block 17 and located on the bearing plate 8 is provided with a pulling groove 18, one side of the protective cover 4 is provided with a connecting rod 19, one end of the connecting rod 19 is provided with a sliding block 20, the inner wall outside the sliding block 20 and located on the processing box 2 is provided with a sliding groove 21, the inside of the bearing plate 8 is provided with a second groove 22, the inside of the second groove 22 is provided with a mounting plate 23, the bottom end of the mounting plate 23 is provided with a buffer plate 24, and the lower end of the buffer plate 24 is provided with a second spring 25.

In the embodiment, a drawer is arranged on the front surface wall of the operating table 1, a first handle is arranged on the outer surface wall of the drawer, a sealing door is arranged on the front surface wall of the processing box 2, and a second handle is arranged on the outer surface wall of the sealing door; the drawer can be used for placing tools required in the processing process so as to be convenient for a user to take. The bottom end of the operating platform 1 is symmetrically provided with four groups of universal self-locking wheels; the processing device can move through the universal self-locking wheel. The mounting plate 23 is internally provided with a mounting groove, a mounting block is arranged inside the mounting groove and at the bottom end of the processing seat 9, and the mounting block and the mounting groove are rectangular; through the cooperation of installation piece and mounting groove, can realize dismantling and installing processing seat 9. The elastic columns 12 are in a cylindrical structure, the number of the elastic columns 12 is two, the number of the first springs 13 and the number of the fixing plates 14 are the same as that of the elastic columns 12, and the elastic columns 12, the first springs 13 and the fixing plates 14 are symmetrically arranged on two sides of the shaft column 10 respectively; the gear can be firmly fixed outside the shaft column 10, and the problem that the gear is not firmly fixed, so that the gear is shaken during machining and the machining effect of the gear is poor is solved. The connecting rods 19, the sliding blocks 20 and the sliding grooves 21 are rectangular, the number of the connecting rods 19, the number of the sliding blocks 20 and the number of the sliding grooves 21 are two, and the connecting rods 19, the sliding blocks 20 and the sliding grooves 21 are symmetrically arranged on two sides of the motor 5 respectively; can effectually play spacing effect for polish head 7 is the straight line decline, makes its polish head 7 position and wait to process the position phase-match of gear, has solved current processingequipment and has not set up stop gear and cause polish head 7 skew appear when descending and lead to the gear machining to be waste material's problem. The buffer plate 24 is rectangular, the second springs 25 are spiral, the number of the second springs 25 is a plurality of groups, and the second springs 25 are respectively and uniformly arranged at the bottom end inside the second groove 22; the buffer plate 24 and the second spring 25 can effectively play a role in buffering and damping, so that the vibration generated when the grinding head 7 grinds the gear is effectively reduced, and the problem of poor stability of the machining device during use due to the fact that the generated vibration is too large is avoided.

The working principle and the using process of the invention are as follows: a gear processing device for a drilling machine is characterized in that when the gear processing device is used, firstly, a gear to be processed is placed outside a shaft column 10 on a processing seat 9, and then an electric telescopic rod 3 extends to enable a polishing head 7 to descend, and then a rotating rod is driven to rotate by a motor 5, so that the polishing head 7 rotates to process the gear to be processed, when the gear processing device is used, a fixing plate 14 is attached to the inner surface wall of the gear, the gear can be stably fixed outside the shaft column 10, the problem that the gear is shaken during processing due to the fact that the gear is not firmly fixed to cause poor gear processing effect is avoided, meanwhile, after the gear processing is completed, a worker pulls a pulling block 17 to move in a pulling groove 18, so that a moving block 15 moves in a moving groove 16, when the gear is moved, an elastic column 12 and a first spring 13 are stressed to shrink, the gear can be quickly taken out, in addition, the elastic column 12 and the first spring 13 have certain contractibility, the gears with different apertures can be fixed, and the practicability of the processing device is improved; when the electric telescopic rod 3 extends to drive the polishing head 7 to descend, the sliding blocks 20 at one end of the connecting rod 19 at the two sides of the protective cover 4 slide in the sliding grooves 21, so that the limiting effect can be effectively achieved, the polishing head 7 descends linearly, the position of the polishing head 7 is matched with the position of a gear to be processed, the problem that the existing processing device is not provided with a limiting mechanism, so that the polishing head 7 deviates when descending to cause the gear to be processed into a waste material is solved, and the processing quality of the processing device is ensured; when the processing device uses, buffer plate 24 and second spring 25 can effectually play the absorbing effect of buffering, make its effectual reduction polish 7 produced vibration when polishing the gear, avoided the too big problem that leads to the poor stability when processing device uses of vibration that produces, simultaneously, also prevented to cause the problem of wearing and tearing to operation panel 1, improved the stability when processing device uses.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gear machining device for drilling machine which characterized in that: comprises an operation table (1), wherein a processing box (2) is arranged at the upper end of the operation table (1), an electric telescopic rod (3) is arranged at the top end inside the processing box (2), a protective cover (4) is arranged at the lower end of the electric telescopic rod (3), a motor (5) is arranged inside the protective cover (4), a rotating rod (6) is arranged at the lower end of the motor (5), a polishing head (7) is arranged at the lower end of the rotating rod (6), a bearing plate (8) is arranged at the bottom end inside the processing box (2), a processing seat (9) is arranged at the upper end of the bearing plate (8), an axial column (10) is arranged at the upper end of the processing seat (9), a first groove (11) is formed in the axial column (10), an elastic column (12) is arranged inside the first groove (11), and a first spring (13) is sleeved on the outer wall of the elastic column (12), a fixed plate (14) is arranged at one end of the elastic column (12), a moving block (15) is arranged at the lower end of the fixed plate (14), a moving groove (16) is formed in the outer portion of the moving block (15) and located in the machining seat (9), a pull block (17) is arranged on the front surface wall of the moving block (15), a pull groove (18) is formed in the outer portion of the pull block (17) and located in the front surface wall of the bearing plate (8), a connecting rod (19) is arranged on one side of the protective cover (4), a sliding block (20) is arranged at one end of the connecting rod (19), a sliding groove (21) is formed in the inner wall of the machining box (2) in the outer portion of the sliding block (20), a second groove (22) is formed in the bearing plate (8), a mounting plate (23) is arranged in the second groove (22), and a buffer plate (24) is arranged at the bottom end of the mounting plate (23), and a second spring (25) is arranged at the lower end of the buffer plate (24).

2. The gear processing device for the drilling machine according to claim 1, wherein: the front surface wall of the operating table (1) is provided with a drawer, the outer surface wall of the drawer is provided with a first handle, the front surface wall of the processing box (2) is provided with a sealing door, and the outer surface wall of the sealing door is provided with a second handle.

3. The gear processing device for the drilling machine according to claim 1, wherein: the bottom of operation panel (1) is provided with universal auto-lock wheel, the quantity of universal auto-lock wheel is four groups.

4. The gear processing device for the drilling machine according to claim 1, wherein: the mounting groove has been seted up to the inside of mounting panel (23), the inside of mounting groove and the bottom that is located processing seat (9) are provided with the installation piece, the shape of installation piece and mounting groove is the rectangle.

5. The gear machining device for a drilling machine according to claim 1, wherein: the shape of elasticity post (12) is the cylinder structure, and the quantity of elasticity post (12) is two sets of, the quantity of first spring (13) and fixed plate (14) is the same with the quantity of elasticity post (12), first spring (13) and fixed plate (14) symmetry respectively set up the both sides at axostylus axostyle (10).

6. The gear machining device for a drilling machine according to claim 1, wherein: the shape of connecting rod (19), slider (20) and spout (21) is the rectangle, and the quantity of connecting rod (19), slider (20) and spout (21) is two sets of, connecting rod (19), slider (20) and spout (21) symmetry respectively set up the both sides at motor (5).

7. The gear processing device for the drilling machine according to claim 1, wherein: the shape of buffer board (24) is the rectangle, the shape of second spring (25) is the spiral, and the quantity of second spring (25) is a plurality of groups, second spring (25) evenly set up respectively in the inside bottom of second recess (22).