CN216657130U

CN216657130U - Boring and milling tool for resonant rod drilling machine tool

Info

Publication number: CN216657130U
Application number: CN202122376178.4U
Authority: CN
Inventors: 胡冰清
Original assignee: Suzhou Yingweibo Precision Machinery Co ltd
Current assignee: Suzhou Yingweibo Precision Machinery Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-06-03
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a boring and milling tool for a resonant rod drilling machine tool, which comprises a workbench, a clamping mechanism and a driving mechanism, the upper end of the workbench is fixedly connected with two mutually parallel slide rails, the side walls of the slide rails are connected with clamping grooves in a sliding way, the upper end of the workbench is fixedly provided with a motor, the output end of the motor is fixedly connected with a boring and milling rod, the upper end of the side wall of the clamping groove is fixedly connected with a supporting plate, the upper end of the clamping groove, which is far away from one side of the motor, of the supporting plate is fixedly connected with two fixing rings through a connecting block, the clamping frame is driven to move by a screw rod, thereby utilizing a plurality of clamping frames to clamp and fix the cylindrical workpiece and preventing the cylindrical workpiece from shaking during boring and milling, the utility model utilizes the rotating ring and the transmission gear to drive the gear and the screw rod to rotate simultaneously, therefore, the distance for the screw to push the clamping frame to move is the same, and the central axis of the cylindrical workpiece and the central axis of the boring and milling rod are ensured to be on the same straight line.

Description

Boring and milling tool for resonant rod drilling machine tool

Technical Field

The utility model relates to the technical field of boring and milling tools, in particular to a boring and milling tool for a resonance rod drilling machine tool.

Background

The boring and milling machine is a processing tool commonly used in the processing industry, and combines two functions of a boring machine and a milling machine into a whole, so that the processing efficiency is higher, the precision is better, and the product quality and the labor efficiency are greatly improved.

Notice No. CN213257271U long steel cylinder inner hole processingequipment, including boring bar, lathe bed, planer-type milling workstation and drive assembly, the guide rail is installed to the top of lathe bed, planer-type milling workstation slidable installs on the guide rail, head end free bearing, tail end free bearing and steel cylinder support are installed to the top of planer-type milling workstation, the one end of boring bar is connected on the drive assembly, the boring bar other end through connection is in on head end free bearing and the tail end free bearing, head end free bearing, tail end free bearing with the boring bar junction does not install wear-resisting copper lining, install the cutter on the boring bar.

Above-mentioned utility model when using, can only carry out the centre gripping to the cylindrical work piece of a size diameter and fix to boring and milling work has reduced the application scope of boring and milling processing, and the person of not being convenient for uses, and the tail end free bearing can only support the boring bar after boring and milling processing is accomplished simultaneously, can't support the boring bar when boring and milling processing.

In order to solve the problems, an improved boring and milling tool for a resonant rod drilling machine is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a boring and milling tool for a resonant rod drilling machine tool, so as to solve the problems in the background technology.

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

a boring and milling tool for a resonant rod drilling machine tool comprises a workbench, a clamping mechanism and a driving mechanism, the upper end of the workbench is fixedly connected with two mutually parallel slide rails, the side walls of the slide rails are connected with clamping grooves in a sliding way, the upper end of the workbench is fixedly provided with a motor, the output end of the motor is fixedly connected with a boring and milling rod for boring and milling a cylindrical workpiece, the boring and milling rod is parallel to the slide rail, the motor is arranged on a workbench at one end of the slide rail, the upper end of the side wall of the clamping groove is fixedly connected with a supporting plate for supporting the boring and milling rod, the supporting plate is sleeved on the side wall of the boring and milling rod in a sliding manner, the upper end of the clamping groove, far away from the motor, of the supporting plate is fixedly connected with two fixing rings used for fixing the cylindrical workpiece through connecting blocks, and the central axis of the boring and milling rod and the central axis of the fixing rings are on the same straight line.

The clamping mechanism is arranged on the inner wall of the fixing ring and used for fixing and clamping cylindrical workpieces with different diameters.

The driving mechanism is arranged on the side wall of the fixed ring and used for driving the clamping mechanism to work, and the central axis of the cylindrical workpiece and the central axis of the fixed ring are on the same straight line.

As a further scheme of the utility model: the fixture includes a plurality of centre gripping frame, gu fixed ring is inside to have seted up a plurality of and perforates, the spout has been seted up on the perforation inner wall, the fixed frame of fixedly connected with on the fixed ring lateral wall, centre gripping frame sliding connection is on the perforation inner wall, the one end that the centre gripping frame is close to fixed ring central point and puts passes solid fixed ring and hug closely on cylindrical workpiece side wall, fixedly connected with slider on the centre gripping frame lateral wall, slider sliding connection is on the spout inner wall, the centre gripping frame inner wall rotates through the screw thread and is connected with the screw rod, the one end that fixed ring central point put was kept away from to the screw rod is passed the centre gripping frame top and is rotated and connect at fixed frame top.

As a still further scheme of the utility model: actuating mechanism includes a plurality of gear, gear fixed connection is on the inside screw rod lateral wall of fixed frame, the opening end rotation of fixed frame is connected with the swivel becket, one side fixedly connected with and the gear intermeshing's of fixed frame that the swivel becket is close to driving gear, the one end fixedly connected with that the fixed frame was kept away from to the swivel becket is convenient for the staff to rotate the handle of swivel becket.

As a still further scheme of the utility model: and a shock pad for buffering and damping the motor is fixedly connected to the base of the motor.

As a still further scheme of the utility model: one end of the clamping frame, which is far away from the fixed frame, is fixedly connected with a friction rubber pad which is used for enabling the clamping frame to be tightly attached to the side wall of the cylindrical workpiece.

As a still further scheme of the utility model: the handle is characterized in that a sponge sleeve convenient for a worker to hold the handle is fixedly connected to the side wall of the handle.

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

1. the clamping mechanism is arranged, the screw is used for driving the clamping frames to move, so that the cylindrical workpieces with different diameters are clamped and fixed by the plurality of clamping frames, the application range of clamping and fixing is widened, the cylindrical workpieces are prevented from shaking during boring and milling, and the stability of boring and milling is improved.

2. The utility model is provided with the driving mechanism, and the gear and the screw rod are driven to rotate by the rotating ring and the transmission gear at the same time, so that the distances for the screw rod to push the clamping frame to move are the same, the central axis of the cylindrical workpiece and the central axis of the boring and milling rod are ensured to be on the same straight line, and the precision and the efficiency of boring and milling processing are improved.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Wherein: 1. a work table; 2. a motor; 3. boring and milling a rod; 4. a support plate; 5. a handle; 6. a card slot; 7. a slide rail; 8. a chute; 9. a slider; 10. a clamping frame; 11. a fixing ring; 12. perforating; 13. a gear; 14. a fixing frame; 15. a screw; 16. a transmission gear; 17. and (6) rotating the ring.

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. 1-3, in an embodiment of the present invention, a boring and milling tool for a resonant rod drilling machine includes a workbench 1, a clamping mechanism and a driving mechanism, two parallel slide rails 7 are fixedly connected to an upper end of the workbench 1, a clamping groove 6 is slidably connected to a side wall of each slide rail 7, a motor 2 is fixedly installed at an upper end of the workbench 1, a boring and milling rod 3 for boring and milling a cylindrical workpiece is fixedly connected to an output end of the motor 2, the boring and milling rod 3 and the slide rails 7 are parallel to each other, the motor 2 is disposed on the workbench 1 at one end of each slide rail 7, a support plate 4 for supporting the boring and milling rod 3 is fixedly connected to an upper end of a side wall of the clamping groove 6, the support plate 4 is slidably sleeved on a side wall of the boring and milling rod 3, two fixing rings 11 for fixing the cylindrical workpiece are fixedly connected to an upper end of the clamping groove 6 at a side of the support plate 4 away from the motor 2 through a connecting block, the central axis of the boring and milling rod 3 and the central axis of the fixed ring 11 are on the same straight line.

The clamping mechanism is arranged on the inner wall of the fixing ring 11 and used for fixing and clamping cylindrical workpieces with different diameters.

The driving mechanism is arranged on the side wall of the fixing ring 11 and used for driving the clamping mechanism to work and enabling the central axis of the cylindrical workpiece and the central axis of the fixing ring 11 to be on the same straight line.

Fixture includes a plurality of centre gripping frame 10, gu fixed ring 11 is inside to have seted up a plurality of perforation 12, spout 8 has been seted up on the perforation 12 inner wall, the fixed frame 14 of fixedly connected with on the fixed ring 11 lateral wall, centre gripping frame 10 sliding connection is on perforation 12 inner wall, centre gripping frame 10 passes fixed ring 11 near the one end that fixed ring 11 central point put and hugs closely on cylindrical workpiece lateral wall, fixedly connected with slider 9 on the centre gripping frame 10 lateral wall, slider 9 sliding connection is on the 8 inner walls of spout, centre gripping frame 10 inner wall is rotated through the screw thread and is connected with screw rod 15, screw rod 15 is kept away from the one end that fixed ring 11 central point put and is passed the top of centre gripping frame 10 and rotate and connect at fixed frame 14 tops.

The clamping mechanism is used for driving the clamping frames 10 to move by utilizing the screw rods 15, so that cylindrical workpieces with different diameters are clamped and fixed by utilizing the plurality of clamping frames 10, the application range of clamping and fixing is widened, the cylindrical workpieces are prevented from shaking during boring and milling, the stability of boring and milling processing is improved, and the use is convenient for a user.

Actuating mechanism includes a plurality of gear 13, gear 13 fixed connection is on the inside screw rod 15 lateral wall of fixed frame 14, the opening end rotation of fixed frame 14 is connected with swivel 17, one side fixedly connected with that swivel 17 is close to fixed frame 14 and gear 13 intermeshing's driving gear 16, the one end fixedly connected with that the swivel 17 kept away from fixed frame 14 is convenient for the staff to rotate handle 5 of swivel 17.

The driving mechanism has the effects that the rotating ring 17 and the transmission teeth 16 are utilized to simultaneously drive the gear 13 and the screw rod 15 to rotate, so that the distances for the screw rod 15 to push the clamping frame 10 to move are the same, the central axis of the cylindrical workpiece and the central axis of the boring and milling rod 3 are ensured to be on the same straight line, the precision and the efficiency of boring and milling processing are improved, and the use by a user is facilitated.

The working principle of the utility model is as follows:

during the use, the staff places cylindrical work piece in solid fixed ring 11 inside, then rotates swivel 17 through handle 5, and swivel 17 drives driving gear 16 and rotates, and driving gear 16 drives all gears 13 and rotates, and gear 13 drives screw rod 15 and rotates, and under the effect of screw thread, screw rod 15 drives centre gripping frame 10 and removes, and all centre gripping frames 10 carry out the centre gripping to solid fixed ring 11 inside cylindrical work piece simultaneously and fix.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The utility model provides a resonance bar boring and milling frock for lathe, includes workstation (1), fixture and actuating mechanism, workstation (1) upper end fixedly connected with two slide rails (7) that are parallel to each other, sliding connection has draw-in groove (6) on slide rail (7) lateral wall, workstation (1) upper end fixed mounting has motor (2), the output fixedly connected with of motor (2) is used for carrying out boring and milling pole (3) of boring and milling to cylindrical work piece, boring and milling pole (3) are parallel to each other with slide rail (7), motor (2) set up on workstation (1) of slide rail (7) one of them end, its characterized in that, draw-in groove (6) lateral wall upper end fixedly connected with is used for carrying out backup pad (4) that support boring and milling pole (3), backup pad (4) sliding sleeve is on boring and milling pole (3) lateral wall, backup pad (4) keep away from draw-in groove (6) upper end of motor (2) one side through connecting block fixedly connected with The central axis of the boring and milling rod (3) and the central axis of the fixing ring (11) are on the same straight line;

the clamping mechanism is arranged on the inner wall of the fixing ring (11) and is used for fixedly clamping cylindrical workpieces with different diameters;

the driving mechanism is arranged on the side wall of the fixing ring (11) and used for driving the clamping mechanism to work, and the central axis of the cylindrical workpiece and the central axis of the fixing ring (11) are on the same straight line.

2. The boring and milling tool for the resonant rod drilling machine tool according to claim 1, wherein the clamping mechanism comprises a plurality of clamping frames (10), a plurality of through holes (12) are formed in the fixing ring (11), sliding grooves (8) are formed in the inner walls of the through holes (12), fixing frames (14) are fixedly connected to the side walls of the fixing ring (11), the clamping frames (10) are slidably connected to the inner walls of the through holes (12), one ends, close to the central position of the fixing ring (11), of the clamping frames (10) pass through the fixing ring (11) to be tightly attached to the side wall of the cylindrical workpiece, sliding blocks (9) are fixedly connected to the side walls of the clamping frames (10), the sliding blocks (9) are slidably connected to the inner walls of the sliding grooves (8), threaded rods (15) are rotatably connected to the inner walls of the clamping frames (10) through threads, and one ends, far away from the central position of the fixing ring (11), of the threaded rods (15) pass through the tops of the clamping frames (10) to be rotatably connected to the fixing frames (10) 14) A top portion.

3. The boring and milling tool for the resonant rod drilling machine tool according to claim 2, wherein the driving mechanism comprises a plurality of gears (13), the gears (13) are fixedly connected to the side wall of the screw (15) in the fixed frame (14), the open end of the fixed frame (14) is rotatably connected with a rotating ring (17), one side, close to the fixed frame (14), of the rotating ring (17) is fixedly connected with transmission teeth (16) meshed with the gears (13), and one end, far away from the fixed frame (14), of the rotating ring (17) is fixedly connected with a handle (5) facilitating a worker to rotate the rotating ring (17).

4. The boring and milling tool for the resonant rod drilling machine tool as recited in claim 1, characterized in that a shock pad for buffering and damping the motor (2) is fixedly connected to a base of the motor (2).

5. The boring and milling tool for the resonant rod drilling machine tool as claimed in claim 2, wherein one end of the clamping frame (10) far away from the fixing frame (14) is fixedly connected with a friction rubber pad for enabling the clamping frame (10) to be tightly attached to the side wall of the cylindrical workpiece.

6. The boring and milling tool for the resonant rod drilling machine tool as claimed in claim 3, wherein a sponge sleeve for facilitating a worker to hold the handle (5) is fixedly connected to the side wall of the handle (5).