CN112276134B

CN112276134B - Radial drill processing equipment capable of effectively preventing hole breaking

Info

Publication number: CN112276134B
Application number: CN202011172984.3A
Authority: CN
Inventors: 王声伟
Original assignee: Anhui Fengjin Machinery Co ltd
Current assignee: Anhui Fengjin Machinery Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2022-03-01
Anticipated expiration: 2040-10-28
Also published as: CN112276134A

Abstract

The invention discloses a radial drilling machine processing device capable of effectively preventing hole breakage, which comprises a base, a vertical rod, a rotating arm, a sliding rail, a motor, an installation seat and a drill bit, wherein the vertical rod is fixedly installed at the top end of the left side of the base, the rotating arm is sleeved outside the vertical rod, the middle of the rotating arm is in threaded connection with a screw rod, the drill bit is installed at the bottom of the installation head, the outside of the fixed shaft is connected with a rotating gear through a second torsion spring, a connecting rod is arranged in the middle of the rotating gear, the connecting rod is arranged on two sides of a workbench, and the workbench is arranged in the middle of 2 shock absorption frames. This radial drill processing equipment that can effectively prevent broken hole when processing the work piece, can be fine carry out shock attenuation work to the work piece for when driling, the phenomenon that can not appear breaking the hole takes place, and whole device is carrying out the installation of drill bit and work when placing work simultaneously, and is very safe, and the serious injured phenomenon of staff can not appear taking place.

Description

Radial drill processing equipment capable of effectively preventing hole breaking

Technical Field

The invention relates to the technical field of radial drilling machines, in particular to a radial drilling machine processing device capable of effectively preventing hole breakage.

Background

The radial drilling machine processing equipment is characterized in that a drill bit is arranged on a workpiece, the whole drill bit is driven by the whole device to rotate, and the feeding motion on a shaft is matched, so that the drilling work with a certain size and a certain depth on the surface of the workpiece can be realized, and the effect of reducing the labor capacity of workers can be realized;

1. when a general radial drilling machine is used, a workpiece is placed above a workbench, and the damping work cannot be well performed, so that the phenomenon of hole breaking can occur due to shaking when the whole workpiece is drilled, and the yield is low when the whole radial drilling machine is used for drilling;

2. general radial drill need install the drill bit of different size of a dimension in order to bore the hole of different diameters and degree of depth, and when installing the drill bit, but comparatively troublesome to and general device all is in machining factory's inside, and general drill bit is after drilling is accomplished, and the stall that can not be timely leads to when installing the work piece, and the injured phenomenon of staff can appear and take place.

Therefore, a radial drilling machine processing device capable of effectively preventing hole breakage is provided so as to solve the problems.

Disclosure of Invention

The invention aims to provide radial drilling machine processing equipment capable of effectively preventing hole breakage, and aims to solve the problems that when the drilling machine processing equipment in the prior market provided by the background art is used, the vibration reduction work cannot be well carried out on a placed workpiece, so that the hole breakage phenomenon can occur when the whole device drills, and the work of a drill bit cannot be stopped in time, so that workers can be injured when the workpiece is replaced and placed.

In order to achieve the purpose, the invention provides the following technical scheme: a radial drilling machine processing device capable of effectively preventing hole breakage comprises a base, a vertical rod, a rotating arm, a sliding rail, a motor, a mounting seat and a drill bit, wherein the vertical rod is fixedly mounted at the top end of the left side of the base, the rotating arm is sleeved outside the vertical rod, the middle of the rotating arm is in threaded connection with a lead screw, the sliding rail is embedded on the outer surface of the rotating arm, the motor is arranged outside the sliding rail, the mounting seat is mounted at the bottom of the motor, a fixing cylinder is integrally mounted at the bottom of the mounting seat, a handle is arranged outside the fixing cylinder, the top end of the handle is connected with the top end of the rotating shaft, a fixed pulley is connected with an external key of the rotating shaft, a pull rope is arranged outside the fixed pulley, the top end of one side of the pull rope is connected with the top end of a limiting sliding plate, a sliding block is integrally mounted outside the limiting sliding plate, and the top end of the sliding block is clamped inside a sliding groove, and the spout inlays on the inner wall surface of a solid fixed cylinder to installation head is installed to the bottom an organic whole of spacing slide, the drill bit is installed to the bottom of installation head, the opposite side of stay cord is walked around spacing round and is connected with sliding block top, and the outside of sliding block is connected with the inner wall of a solid fixed cylinder through first torsional spring to the top of sliding block is connected with spacing cassette, the shock attenuation frame is installed to the top an organic whole of base, and the shock attenuation frame is the rectangle structure setting, and the inside of shock attenuation frame is fixed with the fixed axle, the outside of fixed axle has a rotating gear through second torsional spring connection, and the centre of rotating gear is provided with the connecting rod to the connecting rod all has the setting in the both sides of workstation, and the workstation sets up in the centre of 2 shock attenuation frames simultaneously.

Preferably, the damping frame is arranged in a rectangular structure, and the surface of the damping frame is in contact with the outside of the workbench.

Preferably, the outer walls of the connecting rods arranged on the upper side and the lower side of the workbench are provided with connecting tooth blocks at equal intervals, the connecting tooth blocks are meshed with the rotating gears, and 2 rotating gears are symmetrically arranged outside the connecting rods.

Preferably, the limiting sliding plate is of an up-and-down moving structure in the fixed cylinder, and the outer portion of the sliding block outside the limiting sliding plate and the inner portion of the sliding groove are both smooth surfaces.

Preferably, the overlooking of the limiting clamping seat is in an arc-shaped structure, the inner wall of the limiting clamping seat is in hot melting connection with a friction pad, and the friction pad is made of rubber.

Preferably, the sliding block is telescopic structure in the bottom of a fixed cylinder, and the sliding block is arranged in a position below the fixed cylinder in a deviation manner.

Preferably, the outside of handle and the mutual block of stopper, and the inside mutual block in stopper and spacing hole to spacing hole is at the equal angular distribution in the surface of fixed section of thick bamboo.

Preferably, the fixed pulley is arranged at the top end of the fixed cylinder in a deviation manner, the outer surface of the fixed pulley is a smooth surface, and the bottom of the fixed cylinder is arranged in an L-shaped structure in a front view section.

Compared with the prior art, the invention has the beneficial effects that: the radial drilling machine processing equipment capable of effectively preventing hole breakage can well perform damping work on a workpiece when the workpiece is processed, so that the hole breakage phenomenon cannot occur when drilling is performed, and meanwhile, the whole device is very safe when the drill bit is installed and works and places, and the phenomenon that workers are seriously injured cannot occur;

1. the upper side and the lower side of the workbench are respectively provided with a damping frame, the outer part of the damping frame is matched with the reset work of the rotating gear under the action of the second torsion spring through the mutual meshing relationship between the connecting tooth block on the connecting rod and the rotating gear, so that the whole workbench can perform damping work in the middle of the damping frame, the phenomenon of serious displacement can not occur when a workpiece is placed on the workbench for drilling, and further the hole breaking phenomenon can not occur during drilling;

2. when the handle rotates, the fixed pulley connected with the handle through the rotating shaft rotates, when the fixed pulley rotates, the two sides of the pull rope move up and down, when the pull rope at the top end in the fixed cylinder descends, the limiting sliding plate can move downwards, so that the mounting head at the bottom of the limiting sliding plate can be exposed, the effect of conveniently mounting the whole drill bit is achieved, and simultaneously, when the pull rope at the outer side of the fixed cylinder is driven to descend by the reverse rotation of the handle, under the action of the first torsion spring, the sliding block drives the limiting clamping seat to move towards the position of the drill bit, and the effect of clamping the drill bit is conveniently achieved by matching the arrangement of the friction block on the inner side of the limiting clamping seat, make the drill bit stall that can be quick after drilling is accomplished, guarantee that the staff can not appear injured phenomenon when placing the work piece and take place.

Drawings

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

FIG. 2 is a schematic front view of the fixing cylinder of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection between the fixing cylinder and the limiting slide plate;

FIG. 5 is a schematic bottom view of the spacing clip seat of the present invention;

FIG. 6 is a schematic bottom view of the table of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention; .

In the figure: 1. a base; 2. a vertical rod; 3. a rotating arm; 4. a slide rail; 5. a motor; 6. a mounting seat; 7. a drill bit; 8. a shock-absorbing frame; 9. a work table; 10. a connecting rod; 1001. connecting the tooth blocks; 11. a limiting sliding plate; 12. a mounting head; 13. pulling a rope; 14. a limiting wheel; 15. a limiting clamping seat; 1501. a friction pad; 16. a first torsion spring; 17. a slider; 18. a handle; 19. a limiting block; 20. a rotating shaft; 21. a limiting hole; 22. a fixed pulley; 23. a fixed cylinder; 24. a slider; 25. a chute; 26. a fixed shaft; 27. a rotating gear; 28. a second torsion 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a radial drilling machine processing device capable of effectively preventing hole breakage comprises a base 1, a vertical rod 2, a rotating arm 3, a sliding rail 4, a motor 5, a mounting seat 6, a drill 7, a shock absorption frame 8, a workbench 9, a connecting rod 10, a connecting tooth block 1001, a limiting sliding plate 11, a mounting head 12, a pull rope 13, a limiting wheel 14, a limiting clamping seat 15, a friction pad 1501, a first torsion spring 16, a sliding block 17, a handle 18, a limiting block 19, a rotating shaft 20, a limiting hole 21, a fixed pulley 22, a fixed cylinder 23, a sliding block 24, a sliding chute 25, a fixed shaft 26, a rotating gear 27 and a second torsion spring 28, wherein the vertical rod 2 is fixedly mounted at the top end of the left side of the base 1, the rotating arm 3 is sleeved outside the vertical rod 2, the rotating arm 3 is connected with a screw rod through threads, the sliding rail 4 is embedded on the outer surface of the rotating arm 3, the motor 5 is arranged outside the sliding rail 4, the mounting seat 6 is mounted at the bottom of the motor 5, meanwhile, a fixed cylinder 23 is integrally installed at the bottom of the installation seat 6, a handle 18 is arranged outside the fixed cylinder 23, the top end of the handle 18 is connected with the top end of the rotating shaft 20, a fixed pulley 22 is connected with an external key of the rotating shaft 20, a pull rope 13 is arranged outside the fixed pulley 22, the top end of one side of the pull rope 13 is connected with the top end of the limiting sliding plate 11, a sliding block 24 is integrally installed outside the limiting sliding plate 11, the top end of the sliding block 24 is clamped inside a sliding groove 25, the sliding groove 25 is embedded on the inner wall surface of the fixed cylinder 23, an installation head 12 is integrally installed at the bottom of the limiting sliding plate 11, a drill bit 7 is installed at the bottom of the installation head 12, the other side of the pull rope 13 bypasses a limiting wheel 14 and is connected with the top end of the sliding block 17, the outside of the sliding block 17 is connected with the inner wall of the fixed cylinder 23 through a first torsion spring 16, and the top end of the sliding block 17 is connected with a limiting clamping seat 15, shock attenuation frame 8 is installed to base 1's top an organic whole, and shock attenuation frame 8 is the setting of rectangle structure to shock attenuation frame 8's inside is fixed with fixed axle 26, and fixed axle 26's outside is connected with rotary gear 27 through second torsional spring 28, and rotary gear 27's centre is provided with connecting rod 10, and connecting rod 10 all has the setting in the both sides of workstation 9, and workstation 9 sets up in 2 shock attenuation frame 8's centre simultaneously.

Shock attenuation frame 8 is the rectangle structure setting, and the outside of shock attenuation frame 8's surface and workstation 9 contacts each other, and shock attenuation frame 8's rectangle structure setting not only conveniently carries out shock attenuation work to the work piece of processing on the workstation 9, also conveniently shelters from the in-process production sweeps of drilling simultaneously, and the phenomenon that the influence environment was raised to a large amount of sweeps can not appear and the emergence of flying upward phenomenon.

Equidistant being provided with of outer wall of the connecting rod 10 of both sides installation about workstation 9 connects tooth piece 1001, and connect intermeshing between tooth piece 1001 and the rotating gear 27, and the outside symmetry of connecting rod 10 is provided with 2 rotating gear 27, when making workstation 9 produce the vibration, can make connecting rod 10 reciprocate, and then with rotating gear 27 intermeshing, the setting of the inside second torsional spring 28 of cooperation rotating gear 27 reaches and to carry out absorbing effect to workstation 9.

The limiting sliding plate 11 is of an up-and-down moving structure in the fixed cylinder 23, and the outer portion of the sliding block 24 outside the limiting sliding plate 11 and the inner portion of the sliding groove 25 are both smooth surfaces, so that the limiting sliding plate 11 can move continuously, and the phenomenon of jamming can not occur when the limiting sliding plate moves up and down.

Overlook of spacing cassette 15 and be the arc structure setting, and the inner wall hot melt of spacing cassette 15 is connected with friction pad 1501 to friction pad 1501 is the rubber material, can increase under friction pad 1501's effect and the drill bit 7 between frictional force, guarantees that drill bit 7 when not ordered about by motor 5, stop rotation that can be immediate, the work of placing of work piece is carried out in convenient timely, and personnel's injured phenomenon can not appear and take place.

The sliding block 17 is of a telescopic structure at the bottom of the fixed cylinder 23, the sliding block 17 is arranged in a position below the fixed cylinder 23 in a deviation mode, and the limiting clamping seat 15 at the top end of the sliding block 17 can clamp the outer wall of the drill bit 7.

The outside of handle 18 and stopper 19 block each other, and stopper 19 and the inside mutual block in spacing hole 21 to spacing hole 21 is in the equal angular distribution in the surface of fixed section of thick bamboo 23 for the angle after handle 18 drives rotation axis 20 and rotates can also be fixed.

The fixed pulley 22 is arranged by deviating to the top end position of the fixed cylinder 23, the outer surface of the fixed pulley 22 is a smooth surface, and the bottom of the fixed cylinder 23 is arranged in an L-shaped structure in a front view section.

The working principle of the embodiment is as follows: when the radial drilling machine processing equipment capable of effectively preventing hole breakage is used, firstly, the whole device is placed at a proper position under the action of the base 1, then, the whole device can be used, firstly, the drill bit 7 needs to be installed, when the drill bit is installed, a worker only needs to rotate the handle 18 to enable the handle 18 to drive the rotating shaft 20 in the middle of the handle to rotate, when the rotating shaft 20 rotates, the fixed pulley 22 connected with the external key can rotate, when the fixed pulley 22 rotates, the pull rope 13 outside the fixed cylinder 23 can move, at the moment, the pull rope 13 inside the fixed cylinder 23 only needs to be controlled to move downwards, therefore, the limiting slide plate 11 can move downwards under the action of the sliding block 24 and the sliding groove 25, when the installation head 12 at the bottom of the whole limiting slide plate 11 is exposed outside the whole fixed cylinder 23, the drill bit 7 can be installed, after the installation is finished, the handle 18 is controlled to rotate again, so that the whole limiting sliding plate 11 moves to the top end position of the fixed cylinder 23, at the moment, the position of the limiting sliding plate 11 can be fixed only by clamping the limiting block 19 into the limiting hole 21 by a worker, and then the whole device is controlled to work, so that the drilling work can be carried out on the workpiece on the workbench 9;

after drilling is completed, when a new workpiece needs to be placed, at the moment, a worker needs to repeat the work, so that the pull rope 13 outside the fixed cylinder 23 moves downwards, at the moment, the sliding block 17 inside the fixed cylinder 23 can move under the reset action of the first torsion spring 16, the limiting clamping seat 15 at the top end of the sliding block 17 can be in contact with the outside of the drill bit 7, and the friction pad 1501 inside the limiting clamping seat 15 is matched, so that the drill bit 7 is controlled to stop rotating under the action of the friction pad 1501, then when the whole drill bit 7 is completely in a stop state, the workpiece can be placed on the workbench 9, and the situation that the worker is injured due to the rotating drill bit 7 when the workpiece is placed is ensured not to occur;

and when the work piece to on the workstation 9 is driling, can make workstation 9 vibrate, when workstation 9 vibrates, can make workstation 9 reciprocate, when workstation 9 reciprocates, can make its connecting rod 10 of position from top to bottom reciprocate, when connecting rod 10 reciprocates, can make its outside connection tooth piece 1001 and rotating gear 27's outside meshing, make rotating gear 27 rotatory drive second torsional spring 28 warp, cooperation second torsional spring 28's reset work, alright with accomplishing and carrying out absorbing effect to workstation 9, thereby accomplish a series of work.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can effectively prevent radial drill processing equipment in broken hole, includes base (1), montant (2), swinging boom (3), slide rail (4), motor (5), mount pad (6) and drill bit (7), its characterized in that: the base is characterized in that a vertical rod (2) is fixedly mounted at the top end of the left side of the base (1), a rotating arm (3) is sleeved outside the vertical rod (2), a screw rod is connected to the middle of the rotating arm (3) in a threaded manner, a sliding rail (4) is embedded in the outer surface of the rotating arm (3), a motor (5) is arranged outside the sliding rail (4), a mounting seat (6) is mounted at the bottom of the motor (5), a fixing cylinder (23) is integrally mounted at the bottom of the mounting seat (6), a handle (18) is arranged outside the fixing cylinder (23), the top end of the handle (18) is connected with the top end of a rotating shaft (20), a fixed pulley (22) is connected with an external key of the rotating shaft (20), a pull rope (13) is arranged outside the fixed pulley (22), the top end of one side of the pull rope (13) is connected with the top end of a limiting sliding plate (11), and a sliding block (24) is integrally mounted outside the limiting sliding plate (11), the top end of the sliding block (24) is clamped in the sliding groove (25), the sliding groove (25) is embedded in the surface of the inner wall of the fixed cylinder (23), the bottom of the limiting sliding plate (11) is integrally provided with the mounting head (12), the bottom of the mounting head (12) is provided with the drill bit (7), the other side of the pull rope (13) bypasses the limiting wheel (14) and is connected with the top end of the sliding block (17), the outer part of the sliding block (17) is connected with the inner wall of the fixed cylinder (23) through the first torsion spring (16), the top end of the sliding block (17) is connected with the limiting clamping seat (15), the top end of the base (1) is integrally provided with the damping frame (8), the damping frame (8) is arranged in a rectangular structure, the inner part of the damping frame (8) is fixedly provided with the fixed shaft (26), the outer part of the fixed shaft (26) is connected with the rotating gear (27) through the second torsion spring (28), and the middle of the rotating gear (27) is provided with a connecting rod (10), the connecting rod (10) is arranged on both sides of the workbench (9), and the workbench (9) is arranged in the middle of the 2 damping frames (8).

2. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the damping frame (8) is arranged in a rectangular structure, and the surface of the damping frame (8) is in mutual contact with the outer part of the workbench (9).

3. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the outer walls of connecting rods (10) arranged on the upper side and the lower side of the workbench (9) are provided with connecting tooth blocks (1001) at equal intervals, the connecting tooth blocks (1001) are meshed with rotating gears (27), and 2 rotating gears (27) are symmetrically arranged on the outer portion of each connecting rod (10).

4. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the limiting sliding plate (11) is of an up-and-down moving structure in the fixed cylinder (23), and the outer portion of the sliding block (24) outside the limiting sliding plate (11) and the inner portion of the sliding groove (25) are both smooth surfaces.

5. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the overlook of spacing cassette (15) is the setting of arc structure, and the inner wall hot melt of spacing cassette (15) is connected with friction pad (1501) to friction pad (1501) are the rubber material.

6. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the bottom of sliding block (17) at fixed section of thick bamboo (23) is extending structure, and sliding block (17) is partial to the below position setting of fixed section of thick bamboo (23).

7. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the outside of handle (18) and stopper (19) block each other, and stopper (19) and the inside of spacing hole (21) block each other to spacing hole (21) are at the equal angular distribution of fixed cylinder (23) surface.

8. The radial drilling machine processing equipment capable of effectively preventing hole breaking as claimed in claim 1, wherein: the fixed pulley (22) is arranged at the top end of the fixed cylinder (23) in a deviation manner, the outer surface of the fixed pulley (22) is a smooth surface, and the bottom of the fixed cylinder (23) is arranged in an L-shaped structure in a front view section.