CN220347219U

CN220347219U - Radial drilling machine for high-precision machining

Info

Publication number: CN220347219U
Application number: CN202321004238.2U
Authority: CN
Inventors: 张建国; 付九乐
Original assignee: Tianjin Jingheyuan Technology Co ltd
Current assignee: Tianjin Jingheyuan Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2024-01-16
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a radial drilling machine for high-precision machining, which comprises the following technical scheme: the electric telescopic lifting device comprises a base and a host, wherein a supporting column is arranged at the top of the base and close to the middle of the rear surface, a lifting seat is sleeved on the outer surface of the supporting column, a sliding column is arranged in the middle of the front surface of the lifting seat, the host is sleeved on the outer surface of the sliding column, a side frame is arranged in the middle of one side of the base, an electric telescopic device is arranged at the bottom of the side frame, a lifting plate is arranged on an output shaft of the electric telescopic device, a fixing frame is arranged on one side of the top of the lifting plate, and an air pipe is arranged at the inner top of the fixing frame. The utility model provides a radial drill for high accuracy processing has solved current radial drill after the processing is accomplished, can't clear up drilling iron pin automatically, and in the continuous processing process, tiny iron pin very easily influences the clamping planarization of follow-up work piece to influence radial drill's drilling precision's problem, improved the cleanliness factor of processing environment, thereby guaranteed radial drill's drilling precision.

Description

Radial drilling machine for high-precision machining

Technical Field

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine for high-precision machining.

Background

The radial drilling machine is a drilling machine with a rocker arm capable of rotating and lifting around a vertical column, a spindle box is usually horizontally moved on the rocker arm, when a hole is machined on the vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, and the radial drilling machine is obviously inconvenient for some large and heavy workpieces; the radial drilling machine can center by moving the position of the tool shaft, which brings great convenience for processing holes on large and heavy workpieces in single-piece and small-batch production.

Through the mass retrieval, it is found that a radial drilling machine in the prior art is as a radial drilling machine with high machining precision, which is disclosed by the publication number CN217889551U, when the first connecting rod of the first L-shaped support is located on one side of the outer wall of the pipe body, the second connecting rod of the first L-shaped support is located on one side of the inner wall of the pipe body, because the first connecting rods of the first L-shaped support and the second connecting rods are arranged in a staggered manner, the first connecting rods of the second L-shaped support are located on the other side of the outer wall of the pipe body, and when the first screw rod is driven, the first L-shaped support and the second L-shaped support clamp the pipe body simultaneously, the inner wall and the outer wall of the pipe body are clamped simultaneously, the clamped parts are arranged relatively, the stress is more uniform, the clamping is more stable, and the pipe body perforating precision is improved.

Above-mentioned radial drill is after the processing is accomplished, can't clear up drilling iron pin automatically, in the continuous processing process, tiny iron pin very easily influences the clamping planarization of follow-up work piece to influence radial drill's drilling precision, therefore, we propose a radial drill for high accuracy processing, improved the cleanliness factor of processing environment, thereby guaranteed radial drill's drilling precision.

Disclosure of Invention

The utility model aims to provide a radial drilling machine for high-precision machining, which has the advantage of high-precision machining, and solves the problems that the drilling precision of the radial drilling machine is influenced because a small iron pin is extremely easy to influence the clamping flatness of a subsequent workpiece in the continuous machining process because the iron pin cannot be automatically cleaned after the machining of the existing radial drilling machine is finished.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radial drilling machine is used in high accuracy processing, includes base and host computer, wherein the base top is close to the back surface centre and installs the support column, the lifting seat has been cup jointed to the support column surface, install the traveller in the middle of the lifting seat front surface, the host computer has been cup jointed to the traveller surface, install the side bearer in the middle of base one side, electric telescopic ware is installed to the side bearer bottom, electric telescopic ware output shaft installs the lifter plate, the mount is installed to lifter plate top one side, the trachea is installed at the top in the mount.

Preferably, the bottom of the lifting seat is provided with a rotary table on the outer surface of the supporting column, and the rotary table is connected with the supporting column through screw threads in a screwing way.

Preferably, the collecting box is sleeved in the middle of the front surface of the base, and the upper surface of the base is provided with a material leakage hole.

Preferably, the lower surface of the base is provided with two supporting seats, and the two supporting seats are respectively arranged at two sides of the lower surface of the base.

Preferably, a limiting rod is arranged at one side, far away from the electric telescopic device, of the bottom of the lifting plate, and the limiting rod is inserted into the side frame.

Preferably, a dovetail groove is formed in the middle of the top of the base, clamping plates are arranged on two sides of the top of the base, a motor is arranged on one side, close to the dovetail groove, of the base, a rotating shaft is arranged on an output shaft of the motor, and the rotating shaft is sleeved inside the clamping plates on two sides.

Preferably, the rotating shaft is screwed with the clamping plates at two sides through threads, and threads at two ends of the rotating shaft are reversely arranged.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the electric telescopic device, the air pipe and the lifting plate are arranged, so that the effect of automatically cleaning the machined iron pin is achieved, the problem that the drilling accuracy of the radial drilling machine is affected due to the fact that the fine iron pin is extremely easy to influence the clamping flatness of a subsequent workpiece in the continuous machining process because the drilled iron pin cannot be automatically cleaned after the machining of the existing radial drilling machine is finished is solved, the cleanliness of the machining environment is improved, and the drilling accuracy of the radial drilling machine is guaranteed.

2. According to the utility model, the motor, the rotating shaft and the clamping plate are arranged, so that the effect of rapidly clamping the workpiece is achieved, the problem that the workpiece clamping efficiency is low and the drilling processing efficiency of the workpiece is affected is solved, the workpiece clamping efficiency is improved, and the workpiece drilling processing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of the base of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure B in fig. 1.

Reference numerals: 1. a support base; 2. a collection box; 3. a base; 4. a motor; 5. a rotating shaft; 6. a clamping plate; 7. a dovetail groove; 8. a support column; 9. a material leakage hole; 10. an electric telescopic device; 11. a limit rod; 12. a side frame; 13. a lifting plate; 14. an air pipe; 15. a fixing frame; 16. a host; 17. a spool; 18. a lifting seat; 19. a turntable.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a radial drilling machine for high accuracy processing, including base 3 and host computer 16, the base 3 top is close to the back surface in the middle of install support column 8, support column 8 surface has cup jointed lift seat 18, install slide 17 in the middle of the lift seat 18 front surface, slide 17 surface has cup jointed host computer 16, lift seat 18 bottom is located support column 8 surface mounting and has carousel 19, carousel 19 and support column 8 pass through screw thread spin joint and connect, drive lift seat 18 through carousel 19 and go up and down, collecting box 2 has been cup jointed in the middle of the base 3 front surface, base 3 upper surface is equipped with weeping hole 9, collect drilling iron pin through collecting box 2, base 3 lower surface installs supporting seat 1, supporting seat 1 is equipped with two altogether, and two supporting seats 1 divide locate base 3 lower surface both sides position department, be equipped with dovetail 7 in the middle of the base 3 top, base 3 top is located dovetail 7 both sides and all installs splint 6, motor 4 is installed to one side near dovetail 7, motor 4 output shaft 5 is installed to the pivot 5, pivot 5 is in both sides splint 6 are inside, go on the work piece through splint 6, splint 5 and both sides 6 pass through screw thread spin joint and connect, 5 sets up through the pivot and drive the both sides and move the clamping splint through the pivot through the opposite direction of rotation 5.

The working principle of the radial drilling machine for high-precision machining based on the embodiment 1 is as follows: after the utility model is installed, the workpiece is placed in the middle of the two side clamping plates 6, the motor 4 is started, the rotating shaft 5 is driven to rotate by the motor 4, the two side clamping plates 6 are driven to move by the rotating shaft 5, the workpiece is clamped by the two side clamping plates 6, the turntable 19 is rotated, the lifting seat 18 is driven to move by the turntable 19, the height of the host computer 16 is adjusted, and the drill bit is driven to rotate by the host computer 16 to drill the workpiece, so that the work flow of the device is completed.

Example two

As shown in fig. 1-4, the radial drilling machine for high-precision machining according to the present utility model further includes, compared with the first embodiment: the middle of one side of the base 3 is provided with a side frame 12, the bottom of the side frame 12 is provided with an electric telescopic device 10, an output shaft of the electric telescopic device 10 is provided with a lifting plate 13, one side of the top of the lifting plate 13 is provided with a fixing frame 15, the top of the fixing frame 15 is provided with an air pipe 14, one side of the bottom of the lifting plate 13, far away from the electric telescopic device 10, is provided with a limiting rod 11, and the limiting rod 11 is inserted into the side frame 12.

In this embodiment, when the top of the base 3 needs to be cleaned, the air pipe 14 is communicated, compressed air is discharged through the air pipe 14, the top of the base 3 is blown, the electric telescopic device 10 is started, the air pipe 14 is driven to move through the electric telescopic device 1, and the upper surface of the base 3 is blown, so that the iron pins on the upper surface of the base 3 are cleaned.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a radial drill is used in high accuracy processing, includes base (3) and host computer (16), its characterized in that: support column (8) are installed near the back surface in the middle of base (3) top, lifting seat (18) have been cup jointed to support column (8) surface, install slide column (17) in the middle of lifting seat (18) front surface, host computer (16) have been cup jointed to slide column (17) surface, install side bearer (12) in the middle of base (3) one side, electric telescopic ware (10) are installed to side bearer (12) bottom, lifter (13) are installed to electric telescopic ware (10) output shaft, mount (15) are installed to lifter (13) top one side, trachea (14) are installed at top in mount (15).

2. The radial drilling machine for high-precision machining according to claim 1, wherein: the bottom of the lifting seat (18) is positioned on the outer surface of the supporting column (8), a rotary table (19) is arranged on the outer surface of the supporting column (8), and the rotary table (19) is connected with the supporting column (8) through screw thread screwing.

3. The radial drilling machine for high-precision machining according to claim 1, wherein: the collecting box (2) is sleeved in the middle of the front surface of the base (3), and a material leakage hole (9) is formed in the upper surface of the base (3).

4. The radial drilling machine for high-precision machining according to claim 1, wherein: the support base is characterized in that support bases (1) are mounted on the lower surface of the base (3), two support bases (1) are arranged in total, and the two support bases (1) are arranged at two sides of the lower surface of the base (3) in a separated mode.

5. The radial drilling machine for high-precision machining according to claim 1, wherein: a limiting rod (11) is arranged at one side, far away from the electric telescopic device (10), of the bottom of the lifting plate (13), and the limiting rod (11) is inserted into the side frame (12).

6. The radial drilling machine for high-precision machining according to claim 1, wherein: the novel electric motor is characterized in that a dovetail groove (7) is formed in the middle of the top of the base (3), clamping plates (6) are arranged on two sides of the dovetail groove (7) at the top of the base (3), a motor (4) is arranged on one side, close to the dovetail groove (7), of the base (3), a rotating shaft (5) is arranged on an output shaft of the motor (4), and the rotating shaft (5) is sleeved inside the clamping plates (6) on two sides.

7. The radial drilling machine for high-precision machining according to claim 6, wherein: the rotating shaft (5) is connected with the clamping plates (6) at two sides through screw threads in a screwing mode, and screw threads at two ends of the rotating shaft (5) are reversely arranged.