CN219093730U

CN219093730U - Taper hole boring device of numerical control boring machine

Info

Publication number: CN219093730U
Application number: CN202223335078.8U
Authority: CN
Inventors: 苏祥华; 蒋卫光
Original assignee: Jiangsu Xutian Intelligent Equipment Co ltd
Current assignee: Jiangsu Xutian Intelligent Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-30
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a tapered hole boring device of a numerical control boring machine, which comprises a workbench and a clamp, wherein a rotating motor is horizontally arranged above one end of the top of the workbench, a support is arranged at the bottom of the rotating motor and slides on the top of the workbench, a turntable is arranged on an output shaft of the rotating motor, a hole debris cleaning mechanism is arranged on the turntable, the clamp slides on one end of the top of the workbench far away from the rotating motor, a first moving mechanism for simultaneously moving the rotating motor and the clamp is arranged in the workbench, and clamping plates are respectively slid at two ends of the top of the clamp. According to the utility model, through the arrangement of the fan blades, the scraps in the boring holes can be blown away during boring, so that the neatness of the boring holes during boring is ensured, and the scraps in the boring holes can be blown by air flow due to the rotation of the fan blades, so that the scraps in the boring holes can be cleaned, the influence of the scraps in the boring holes on the boring process is avoided, and the boring efficiency is further improved.

Description

Taper hole boring device of numerical control boring machine

Technical Field

The utility model relates to the technical field of boring, in particular to a conical hole boring device of a numerical control boring machine.

Background

The boring machine is a main device for processing large box parts, threads, processing excircles, tapered holes, end faces and the like, and generally takes boring cutter rotation as main motion and boring cutter or workpiece movement as feed motion. The method is mainly used for machining high-precision holes or finishing the finish machining of a plurality of holes by one-time positioning, and can be used for machining other machining surfaces related to hole finish machining. The drilling, milling and cutting can be performed by using different cutters and accessories, and the machining precision and the surface quality of the cutter are higher than those of a drilling machine. Boring machines are the main equipment for processing large-scale box parts.

The existing boring device of the numerical control boring machine does not have the function of processing generated fragments during boring, so that all fragments are accumulated in the boring hole, the fragments in the hole need to be cleaned by stopping at regular time during boring, the boring efficiency is reduced to a certain extent, and therefore, the design of the tapered hole boring device of the numerical control boring machine is needed to be redesigned to solve the problem of accumulation of fragments in the tapered hole.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a tapered hole boring device of a numerical control boring machine.

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

a tapered hole boring device of a numerical control boring machine, comprising:

the rotary motor is horizontally arranged above one end of the top of the workbench, a support is arranged at the bottom of the rotary motor and slides on the top of the workbench, a rotary table is arranged on an output shaft of the rotary motor, and a boring hole debris cleaning mechanism is arranged on the rotary table;

the clamp slides in the one end that the rotating electrical machines was kept away from at the workstation top, and the workstation is inside to be equipped with the first moving mechanism that is used for removing rotating electrical machines and clamp simultaneously, clamp top both ends all slide there is splint, and the inside second moving mechanism that is used for removing two splint simultaneously that is equipped with of clamp.

As a further technical scheme of the utility model, a chute is formed in one side of the turntable, which is close to the clamp, a sliding block is arranged in the chute in a sliding way, a boring cutter is arranged on one side of the sliding block, a screw is rotatably arranged in the chute, the surface of the screw is connected in the sliding block through threads, a second motor is arranged on one side of the top of the turntable, and an output shaft of the second motor is arranged at the center of one end of the screw.

As a further technical solution of the present utility model, the boring hole debris cleaning mechanism includes: the fan blade is fixedly arranged at the center of one side of the turntable, which is close to the clamp.

As a further aspect of the present utility model, the first moving mechanism includes: the two second sliding plates respectively slide at two ends inside the workbench, the U-shaped rods are respectively installed on the far side surfaces of the clamp and the support, and the lower transverse edges of the two U-shaped rods are respectively installed on the far side surfaces of the two second sliding plates.

As a further technical scheme of the utility model, the hydraulic telescopic rod is horizontally arranged on one side of the workbench, the movable block slides in the workbench and is positioned between the two second sliding plates, the output shaft of the hydraulic telescopic rod is arranged on one side of the movable block, one symmetrical side surface of the movable block is hinged with the movable rod, and the other two ends of the two movable rods are respectively hinged with the opposite side surfaces of the two second sliding plates.

As a further aspect of the present utility model, the second moving mechanism includes: the clamping device comprises a clamp, a first sliding plate and a screw rod, wherein the first sliding plate is provided with two clamping plates which respectively slide at two ends of the inside of the clamp, the top of the clamp is provided with a strip-shaped notch, the two clamping plates are respectively provided with a lug at the top of the first sliding plate, and the tops of the two lugs respectively penetrate through the strip-shaped notch and are respectively arranged at the bottoms of the two clamping plates.

As a further technical scheme of the utility model, the screw rod rotates in the clamp, the surface of the screw rod is connected in the two first sliding plates through threads, the screw rod is connected with the two first sliding plates in opposite directions, a first motor is arranged on one side of the clamp, and an output shaft of the first motor is arranged at the center of one end of the screw rod.

The beneficial effects of the utility model are as follows:

1. according to the conical hole boring device of the numerical control boring machine, through the arrangement of the fan blades, scraps in the boring holes can be blown away during boring, the neatness of the boring holes during boring is guaranteed, when the numerical control boring machine works, the rotating motor can drive the rotating disc to rotate, the rotating disc can drive the fan blades to rotate, and the fan blades can form air flow to blow scraps in the boring holes, so that scraps in the boring holes can be cleaned, the influence of the scraps in the boring holes on the boring process is avoided, and the boring efficiency is improved.

2. This taper hole boring device of numerical control boring machine, through the setting of anchor clamps, can treat the machined part and fix to can treat the machined part of equidimension fixed, when treating the machined part and fix, at first will treat the machined part and place between two splint, drive the lead screw rotation through first motor, the lead screw rotates and can drive two first slide and remove, two first slide remove and can drive two splint and remove, thereby can treat the machined part and fix, and fixed convenient and fast, and then improved the result of use of this equipment.

Drawings

FIG. 1 is a schematic diagram of a tapered hole boring device of a numerical control boring machine according to the present utility model;

FIG. 2 is a schematic diagram showing a sectional structure of a fixture of a tapered hole boring device of a numerical control boring machine;

FIG. 3 is a schematic diagram of a cross-sectional structure of a workbench of a tapered hole boring device of a numerical control boring machine;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a work table; 2. a clamp; 3. a clamping plate; 4. a rotating electric machine; 5. a turntable; 6. a U-shaped rod; 7. a hydraulic telescopic rod; 8. a first slide plate; 9. a screw rod; 10. a bar-shaped notch; 11. a first motor; 12. a second slide plate; 13. a movable block; 14. a movable rod; 15. a chute; 16. a slide block; 17. a screw rod; 18. boring cutter; 19. a fan blade; 20. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 4, a tapered hole boring device of a numerical control boring machine includes: work table 1 and anchor clamps 2, work table 1 top one end top level is provided with rotating electrical machines 4, the support is installed to rotating electrical machines 4 bottom and slides in work table 1 top, and carousel 5 is installed to rotating electrical machines 4's output shaft, be equipped with on the carousel 5 and be used for boring hole piece clearance mechanism, anchor clamps 2 slide in work table 1 top one end of keeping away from rotating electrical machines 4, and work table 1 inside is equipped with the first mobile mechanism that is used for simultaneously removing rotating electrical machines 4 and anchor clamps 2, anchor clamps 2 top both ends all slide and have splint 3, and anchor clamps 2 inside are equipped with the second mobile mechanism that is used for removing two splint 3 simultaneously, spout 15 has been seted up to carousel 5 one side that is close to anchor clamps 2, and spout 15 inside slides has slider 16, boring cutter 18 is installed to slider 16 one side, and spout 15 inside rotates and install lead screw 17, lead screw 17 surface is through threaded connection in slider 16 inside, and second motor 20 is installed to carousel 5 top one side, the output shaft of second motor 20 is installed in lead screw 17 one end center department, press from both sides through the setting up of this equipment, the convenience treats the machined part, and convenient operation is swift.

Referring to fig. 4 and 3, in a preferred embodiment, the boring hole debris cleaning mechanism comprises: the fan blades 19 are fixedly arranged at the center of one side of the turntable 5, which is close to the clamp 2, and can blow away scraps in the boring holes during boring, so that the neatness of the boring holes during boring is ensured.

Referring to fig. 1 and 3, in a preferred embodiment, the first moving mechanism includes: the second slide plate 12 and the hydraulic telescopic rod 7, the second slide plate 12 has two, and two second slide plates 12 slide respectively in the inside both ends of workstation 1, the U type pole 6 is all installed to the side that anchor clamps 2 and support kept away from, and the lower horizontal limit of two U type poles 6 is installed respectively in the side that two second slide plates 12 kept away from, hydraulic telescopic rod 7 horizontal installation is in workstation 1 one side, and the inside slip of workstation 1 has movable block 13 and is located between two second slide plates 12, the output shaft of hydraulic telescopic rod 7 is installed in movable block 13 one side, and movable block 13 symmetry side all articulates has movable rod 14, two movable rod 14 other both ends are articulated respectively in the opposite side of two second slide plates 12 for boring cutter 18 is close to when waiting the machined part, make boring cutter 18 wait that the machined part boring.

Referring to fig. 1 and 3, in a preferred embodiment, the second moving mechanism includes: the first slide 8 and lead screw 9, first slide 8 has two and slides respectively in the inside both ends of anchor clamps 2, and bar notch 10 has been seted up at anchor clamps 2 top, the lug is all installed at two first slide 8 tops, and two lug tops all pass bar notch 10 and install respectively in two splint 3 bottoms, lead screw 9 rotates in anchor clamps 2 inside, and lead screw 9 surface passes through threaded connection in two first slide 8 inside, the screw 9 connects the screw opposite direction of two first slide 8, and first motor 11 is installed to anchor clamps 2 one side, first motor 11's output shaft is installed in lead screw 9 one end center department, through the setting of second moving mechanism, can treat the machined part and fix, and can treat the machined part of equidimension not fix.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when a workpiece to be processed is required to be fixed, the workpiece to be processed is firstly placed between two clamping plates 3, a screw rod 9 is driven to rotate through a first motor 11, the screw rod 9 rotates to drive two first sliding plates 8 to move, the two first sliding plates 8 move to drive the two clamping plates 3 to move, so that the workpiece to be processed can be fixed, then a movable block 13 is driven to move through a hydraulic telescopic rod 7, the movable block 13 moves to drive two movable rods 14 to move, the two movable rods 14 move to drive two second sliding plates 12, the two second sliding plates 12 move to drive a U-shaped rod 6 to move, the two U-shaped rods 6 move to drive a support and a clamp 2 to move, the support moves to drive a rotary motor 4, a turntable 5 and a boring cutter 18 to move, so that the boring cutter 18 can boring the workpiece, when the boring cutter is in operation, the rotary motor 4 drives the turntable 5 to rotate, the turntable 19 rotates to form fragments in a pneumatic blowing hole, the fragments in the boring hole can be further prevented from influencing the boring hole, the boring motor can drive the second sliding block 17 to move, and the boring cutter 16 can further move to the boring cutter 16.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a taper hole boring device of numerical control boring machine which characterized in that includes:

the automatic boring machine comprises a workbench (1), wherein a rotating motor (4) is horizontally arranged above one end of the top of the workbench (1), a support is arranged at the bottom of the rotating motor (4) and slides on the top of the workbench (1), a rotary disc (5) is arranged on an output shaft of the rotating motor (4), and a boring hole debris cleaning mechanism is arranged on the rotary disc (5);

the clamp comprises a clamp body (2), wherein the clamp body (2) slides at the top of a workbench (1) and is far away from one end of a rotating motor (4), a first moving mechanism for simultaneously moving the rotating motor (4) and the clamp body (2) is arranged inside the workbench (1), clamping plates (3) are respectively slid at two ends of the top of the clamp body (2), and a second moving mechanism for simultaneously moving the two clamping plates (3) is arranged inside the clamp body (2).

2. The tapered hole boring device of the numerical control boring machine according to claim 1, wherein a sliding groove (15) is formed in one side, close to the clamp (2), of the rotary disc (5), a sliding block (16) is arranged in the sliding groove (15) in a sliding mode, a boring cutter (18) is arranged on one side of the sliding block (16), a screw (17) is rotatably arranged in the sliding groove (15), the surface of the screw (17) is connected inside the sliding block (16) through threads, a second motor (20) is arranged on one side of the top of the rotary disc (5), and an output shaft of the second motor (20) is arranged at the center of one end of the screw (17).

3. The tapered bore boring device of a numerical control boring machine of claim 2, wherein the boring hole chip cleaning mechanism comprises: the fan blades (19) are fixedly arranged at the center of one side of the turntable (5) close to the clamp (2).

4. A tapered bore boring device for a numerical control boring machine as claimed in claim 3, wherein the first moving mechanism comprises: the two second sliding plates (12) and the two hydraulic telescopic rods (7) are arranged, the two second sliding plates (12) respectively slide at two ends inside the workbench (1), the U-shaped rods (6) are respectively arranged on the far side surfaces of the clamp (2) and the support, and the lower transverse edges of the two U-shaped rods (6) are respectively arranged on the far side surfaces of the two second sliding plates (12).

5. The tapered hole boring device of the numerical control boring machine according to claim 4, wherein the hydraulic telescopic rod (7) is horizontally installed on one side of the workbench (1), a movable block (13) is arranged in the workbench (1) in a sliding manner and is located between two second sliding plates (12), an output shaft of the hydraulic telescopic rod (7) is installed on one side of the movable block (13), one symmetrical side surface of the movable block (13) is hinged with a movable rod (14), and the other two ends of the two movable rods (14) are respectively hinged to opposite side surfaces of the two second sliding plates (12).

6. The tapered hole boring device of a numerical control boring machine of claim 5, wherein the second moving mechanism comprises: the clamping device comprises a clamp (2), two clamping plates (3) and a first sliding plate (8) and a screw rod (9), wherein the two clamping plates (8) respectively slide at two ends of the interior of the clamp, the top of the clamp (2) is provided with a strip-shaped notch (10), the two clamping plates (3) are respectively provided with two protruding blocks at the top of the first sliding plate (8), and the top ends of the two protruding blocks respectively penetrate through the strip-shaped notch (10).

7. The conical hole boring device of the numerical control boring machine according to claim 6, wherein the screw rod (9) rotates inside the clamp (2), the surface of the screw rod (9) is connected inside the two first sliding plates (8) through threads, the screw rod (9) is connected with the two first sliding plates (8) in opposite directions, a first motor (11) is installed on one side of the clamp (2), and an output shaft of the first motor (11) is installed at the center of one end of the screw rod (9).