CN219484254U

CN219484254U - Double-drilling machine

Info

Publication number: CN219484254U
Application number: CN202223599363.0U
Authority: CN
Inventors: 张晏豪; 毕崇庚
Original assignee: Rushan Xintai Weighing Instrument Co ltd
Current assignee: Rushan Xintai Weighing Instrument Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-08
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a double-drilling machine, which comprises two drilling mechanisms, wherein the drilling mechanisms comprise a left sliding seat and a right sliding seat, the opposite sides of the left sliding seat and the right sliding seat are both connected with sliding blocks in a sliding way, the other ends of the left sliding seats are fixedly connected with left mounting plates, a motor drives a screw rod to rotate between the left mounting plates and the right mounting plates, and the screw rod rotates to drive a movable seat of an outer wall to move left and right, so that a drilling machine is driven to move left and right, the horizontal left and right directions are convenient to adjust, and the left mounting plates and the two sides of a motor shell are respectively connected with the left sliding seat and the right sliding seat in a sliding way through the sliding blocks, so that the positions of the drilling machine can be adjusted back and forth, the drilling machine can be adjusted flexibly according to the drilling positions, the drilling machine is more convenient to adjust, the use is more flexible, the drilling mechanisms on the left and the right sides can be adjusted independently, the drilling mechanisms on the left and the right sides are not influenced by each other, the drilling of two raw materials can be drilled at the same time and different positions, and the practicability is strong.

Description

Double-drilling machine

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a double-drilling machine.

Background

The drilling machine is mainly used for machining holes on a workpiece by using a drill bit, the drill bit rotates to be mainly moved, the drill bit axially moves to be in feed movement, the drilling machine is simple in structure and relatively low in machining precision, through holes, blind holes, reaming and the like can be drilled, boring can be performed when technological equipment is arranged on the drilling machine, and the drilling machine is an essential device for mechanical manufacturing and various repair factories.

Chinese patent (patent No. CN104070203a, which discloses a drilling machine for simultaneously drilling double holes), wherein a first guide plate is disposed on the workbench below the first drill rod, and a second guide plate is disposed on the workbench below the second drill rod. The first guide plate and the second guide plate are respectively provided with a guide groove, two raw materials are respectively fed into the drill hole from the guide grooves of the first guide plate and the second guide plate, and the guide grooves play a limiting role on the raw materials, so that the drilling precision is ensured. Simultaneously, two raw materials are drilled, so that the production efficiency is doubled, and the production cost is reduced.

The above-mentioned patent is although can two raw and other materials of simultaneous drilling, and production efficiency is high, but the fixed in position of first drilling rod and second drilling rod can only drive two drilling rods through the cylinder and reciprocate and carry out drilling work, can not remove in horizontal front and back left and right directions, leads to can not drilling in different positions, and convenient to use has reduced work efficiency.

Disclosure of Invention

The utility model aims to provide a double-drilling machine, which has the characteristics of flexible adjustment of the position of the drilling machine according to the drilling position, more convenient adjustment, more flexible use, high working efficiency and strong practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-drilling machine, includes two drilling mechanism, drilling mechanism includes left slide and right slide, the equal sliding connection in one side that left slide and right slide are relative has the slider, is located the other end fixedly connected with left mounting panel of left side slider, is located the other end fixedly connected with motor casing of right side slider, the outer wall fixedly connected with right mounting panel of motor casing, rotate between left mounting panel and the right mounting panel and be connected with the lead screw, the internally mounted of motor casing has the motor, the output and the lead screw fixed connection of motor, the outer wall swing joint of lead screw has the movable seat, the rig is installed to the bottom of movable seat, two drilling mechanism's right slide and left slide looks butt and fixed connection.

In order to facilitate driving the two drilling machines to move up and down, the double-drilling machine is preferable, a bottom plate is arranged below the two drilling mechanisms, four air cylinders are arranged on the upper end face of the bottom plate, two of the four air cylinders are in a group, and the output ends of the four air cylinders are fixedly connected with the left sliding seat and the right sliding seat respectively.

In order to improve the overall stability of the equipment, the double-drilling machine is preferably provided with the left sliding seat and the right sliding seat which are in butt joint, wherein the rear parts of the bottoms of the left sliding seat and the right sliding seat are fixedly connected with the supporting rods, and the bottom ends of the supporting rods are fixedly connected with the upper end face of the bottom plate.

In order to facilitate the fixation of raw materials, the double-drilling machine is preferable in the utility model, the upper end face of the bottom plate is fixedly connected with four supporting legs, the top ends of the four supporting legs are fixedly connected with a workbench, the upper end face of the workbench is fixedly connected with a plurality of right angle plates, the upper end faces of the right angle plates are respectively in threaded connection with a bolt, and the bottoms of the bolts are respectively and fixedly connected with a pressing block.

In order to facilitate heat dissipation of the motor, the double-drilling machine is preferable in the utility model, and a plurality of heat dissipation holes are formed in the outer walls of the two motor shells.

In order to limit the circumferential rotation of the movable seat, the double-drilling machine is preferable in the utility model, a sliding rail positioned above the screw rod is fixedly connected between the left mounting plate and the right mounting plate, the outer wall of the sliding rail is slidably connected with a sliding plate, and the other end of the sliding plate is fixedly connected with the movable seat.

In order to facilitate the operation of the control device, as a preferred dual-drilling machine of the present utility model, the motor, the drilling machine and the air cylinder are all electrically connected to an external control system.

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

when drilling, can place two raw and other materials in the up end left and right sides of workstation respectively, the raw and other materials are located the below of two drilling machines respectively, it is fixed to drive the briquetting through twisting the bolt and compress tightly the raw and other materials downwardly moving, be convenient for follow-up drilling work, improve drilling quality, further start the motor, the motor drives the lead screw and rotates between left mounting panel and right mounting panel, the movable seat of outer wall is driven when the lead screw rotates and is moved about, thereby drive the drilling machine and control the position of direction about the regulation level of being convenient for, and left mounting panel and motor casing both sides all pass through slider respectively with left slide and right slide sliding connection, consequently, can adjust the position of drilling machine according to drilling position flexibility, it is more convenient to adjust, it is more nimble to use, improve work efficiency, and drilling mechanism on both sides all can independently adjust each other, realize two raw and other drilling simultaneously and in different positions, the practicality is strong.

Drawings

FIG. 1 is a block diagram of the overall cross-section of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

fig. 3 is an overall external structural view of the present utility model.

In the figure: 1. a left slide; 2. a right slide; 3. a slide block; 4. a left mounting plate; 5. a motor housing; 6. a right mounting plate; 7. a screw rod; 8. a motor; 9. a movable seat; 10. a drilling machine; 11. a bottom plate; 12. a cylinder; 13. a support rod; 14. a support leg; 15. a work table; 16. a right angle plate; 17. a bolt; 18. briquetting; 19. a heat radiation hole; 20. a slide rail; 21. and (3) a sliding plate.

Detailed Description

Referring to fig. 1 to 3, a double-drilling machine comprises two drilling mechanisms, each drilling mechanism comprises a left sliding seat 1 and a right sliding seat 2, one side, opposite to the left sliding seat 1 and the right sliding seat 2, of each drilling mechanism is slidably connected with a sliding block 3, the other end of each left sliding block 3 is fixedly connected with a left mounting plate 4, the other end of each right sliding block 3 is fixedly connected with a motor shell 5, the outer wall of each motor shell 5 is fixedly connected with a right mounting plate 6, a screw rod 7 is rotatably connected between each left mounting plate 4 and each right mounting plate 6, a motor 8 is mounted in the motor shell 5, the output end of each motor 8 is fixedly connected with the screw rod 7, the outer wall of each screw rod 7 is movably connected with a movable seat 9, a drilling machine 10 is mounted at the bottom of each movable seat 9, and each right sliding seat 2 of the two drilling mechanisms and each left sliding seat 1 are in butt joint and are fixedly connected.

In this embodiment: when drilling, can place two raw and other materials in the up end left and right sides of workstation 15 respectively, the raw and other materials are located the below of two drilling machine 10 respectively, it compresses tightly the fixed with the raw and other materials to drive briquetting 18 through twisting bolt 17 and move down, be convenient for follow-up drilling work, improve drilling quality, further start motor 8, motor 8 drives lead screw 7 and rotates between left mounting panel 4 and right mounting panel 6, the movable seat 9 of outer wall is driven when lead screw 7 rotates moves about, thereby drive drilling machine 10 and move about, be convenient for adjust the position of horizontal left and right directions, and left mounting panel 4 and motor casing 5 both sides are all through slider 3 respectively with left slide 1 and right slide 2 sliding connection, consequently, can adjust drilling machine 10's position in a flexible way according to drilling position, it is more convenient to adjust, more nimble to use, improve work efficiency, and the drilling mechanism of left and right sides all can independently adjust, each other does not influence, realize two raw and other drilling and simultaneously and different positions, the practicality is strong.

As a technical optimization scheme of the utility model, a bottom plate 11 is arranged below two drilling mechanisms, four air cylinders 12 are arranged on the upper end face of the bottom plate 11, two of the four air cylinders 12 are in a group, and the output ends of the four air cylinders are fixedly connected with a left sliding seat 1 and a right sliding seat 2 respectively.

In this embodiment: the cylinder 12 is started to shrink, so that the two drilling machines 10 are driven to move downwards, and the drilling work of the raw materials is facilitated.

As a technical optimization scheme of the utility model, a supporting rod 13 is fixedly connected to the rear bottoms of the left sliding seat 1 and the right sliding seat 2 which are mutually abutted, and the bottom end of the supporting rod 13 is fixedly connected with the upper end face of the bottom plate 11.

In this embodiment: the supporting rod 13 is fixed at the bottoms of the left sliding seat 1 and the right sliding seat 2 which are mutually abutted, and plays a supporting role, so that the whole equipment is more stable.

As a technical optimization scheme of the utility model, four supporting legs 14 are fixedly connected to the upper end face of a bottom plate 11, a workbench 15 is fixedly connected to the top ends of the four supporting legs 14, a plurality of right angle plates 16 are fixedly connected to the upper end face of the workbench 15, bolts 17 are connected to the upper end faces of the right angle plates 16 in a threaded manner, and pressing blocks 18 are fixedly connected to the bottoms of the bolts 17.

In this embodiment: when drilling, two raw materials can be respectively placed on the left side and the right side of the upper end face of the workbench 15, the raw materials are respectively positioned below the two drilling machines 10, the pressing blocks 18 are driven to move downwards by screwing the bolts 17 to compress and fix the raw materials, subsequent drilling work is facilitated, and drilling quality is improved.

As a technical optimization scheme of the utility model, a plurality of heat dissipation holes 19 are formed in the outer walls of the two motor shells 5.

In this embodiment: through setting up louvre 19, the motor 8 of the inside motor casing 5 of being convenient for dispels the heat, increase of service life.

As a technical optimization scheme of the utility model, a sliding rail 20 positioned above the screw rod 7 is fixedly connected between the left mounting plate 4 and the right mounting plate 6, the outer wall of the sliding rail 20 is slidably connected with a sliding plate 21, and the other end of the sliding plate 21 is fixedly connected with the movable seat 9.

In this embodiment: the top of the movable seat 9 is slidably connected to the outer wall of the sliding rail 20 through the sliding plate 21, so that the movable seat 9 is limited, rotation in the circumferential direction is avoided, and normal operation of equipment is ensured.

As a technical optimization scheme of the utility model, the motor 8, the drilling machine 10 and the air cylinder 12 are all electrically connected with an external control system.

In this embodiment: the motor 8, the drilling machine 10 and the air cylinder 12 are electrically connected with an external control system, so that the operation of control equipment is convenient, and the use is convenient.

Working principle: when drilling, can place two raw and other materials in the up end left and right sides of workstation 15 respectively, the raw and other materials are located the below of two drilling machine 10 respectively, it compresses tightly the fixed with the raw and other materials to drive briquetting 18 through twisting bolt 17 and move down, be convenient for follow-up drilling work, improve drilling quality, further start motor 8, motor 8 drives lead screw 7 and rotates between left mounting panel 4 and right mounting panel 6, the movable seat 9 of outer wall is driven when lead screw 7 rotates moves about, thereby drive drilling machine 10 and move about, be convenient for adjust the position of horizontal left and right directions, and left mounting panel 4 and motor casing 5 both sides are all through slider 3 respectively with left slide 1 and right slide 2 sliding connection, consequently, can adjust drilling machine 10's position in a flexible way according to drilling position, it is more convenient to adjust, more nimble to use, improve work efficiency, and the drilling mechanism of left and right sides all can independently adjust, each other does not influence, realize two raw and other drilling and simultaneously and different positions, the practicality is strong.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a double-drilling machine, includes two drilling mechanism, its characterized in that: drilling mechanism includes left slide (1) and right slide (2), the equal sliding connection in one side that left side slide (1) and right slide (2) are relative has slider (3), is located the other end fixedly connected with left mounting panel (4) of left side slider (3), is located the other end fixedly connected with motor casing (5) of right side slider (3), the outer wall fixedly connected with right mounting panel (6) of motor casing (5), rotate between left mounting panel (4) and right mounting panel (6) and be connected with lead screw (7), the internally mounted of motor casing (5) has motor (8), the output and the lead screw (7) fixed connection of motor (8), the outer wall swing joint of lead screw (7) has movable seat (9), rig (10) are installed to the bottom of movable seat (9), two drilling mechanism's right slide (2) and left slide (1) butt and fixed connection each other.

2. The dual-drilling machine of claim 1, wherein: the drilling machine is characterized in that a bottom plate (11) is arranged below the two drilling mechanisms, four air cylinders (12) are arranged on the upper end face of the bottom plate (11), the four air cylinders (12) are two in a group, and the output ends of the four air cylinders are fixedly connected with the left sliding seat (1) and the right sliding seat (2) respectively.

3. A dual-drilling machine as claimed in claim 2, wherein: the bottom rear parts of the left sliding seat (1) and the right sliding seat (2) which are mutually abutted are fixedly connected with a supporting rod (13), and the bottom end of the supporting rod (13) is fixedly connected with the upper end face of the bottom plate (11).

4. A dual-drilling machine as claimed in claim 2, wherein: four landing legs (14) are fixedly connected to the upper end face of the bottom plate (11), a workbench (15) is fixedly connected to the top ends of the landing legs (14), a plurality of right angle plates (16) are fixedly connected to the upper end face of the workbench (15), bolts (17) are connected to the upper end faces of the right angle plates (16) in a threaded mode, and pressing blocks (18) are fixedly connected to the bottoms of the bolts (17).

5. The dual-drilling machine of claim 1, wherein: a plurality of heat dissipation holes (19) are formed in the outer walls of the two motor shells (5).

6. The dual-drilling machine of claim 1, wherein: a sliding rail (20) positioned above the screw rod (7) is fixedly connected between the left mounting plate (4) and the right mounting plate (6), a sliding plate (21) is slidably connected to the outer wall of the sliding rail (20), and the other end of the sliding plate (21) is fixedly connected with the movable seat (9).

7. A dual-drilling machine as claimed in claim 2, wherein: the motor (8), the drilling machine (10) and the air cylinder (12) are electrically connected with an external control system.