CN217370580U

CN217370580U - Novel machine tooling drilling is fixed device

Info

Publication number: CN217370580U
Application number: CN202221335847.1U
Authority: CN
Inventors: 宋磊
Original assignee: Kunshan Haoben Metal Products Co ltd
Current assignee: Kunshan Haoben Metal Products Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-06
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a novel machine tooling drilling is fixed device applies in machine tooling drilling technical field, and its technical scheme main points are: a novel machining drilling fixing device comprises a workbench, a first drill bit and a second drill bit, wherein the first drill bit and the second drill bit are connected to the workbench in a sliding mode and are arranged vertically; a fixed block is arranged right in front of the first drill bit and the second drill bit and fixed on the workbench, and an inward concave curved surface is arranged on one surface, far away from the first drill bit, of the fixed block; the sliding plate is connected with the workbench in a sliding manner, an inner concave curved surface is arranged on the sliding plate, and the inner concave curved surface on the fixed block is arranged opposite to the inner concave curved surface on the sliding plate; has the technical effects that: the drilling precision is improved, and the production quality of the metal ring is ensured.

Description

Novel machine tooling drilling is fixed device

Technical Field

The utility model relates to a machine tooling drilling technical field, in particular to novel machine tooling drilling is fixed device.

Background

The automatic punching machine is developed by adapting to the trend of replacing hands with automatic equipment in the manufacturing industry, and is used for solving the problem of hand punching in the traditional machining links of punching, drilling, reaming, milling and the like. With the development and application of automation technology and network technology, the automatic punching machine develops towards unattended operation and remote control.

In the existing metal ring, two holes need to be drilled on the circumferential surface of the metal ring, and the axes of the two holes are vertical; if the double drill bits are used for drilling the metal ring, the metal ring is not easy to be fixed on the workbench, and the drilling precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel machine tooling drilling is fixed device, its advantage is that improves the drilling precision, guarantees the production quality of becket.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a novel machining drilling fixing device comprises a workbench, a first drill bit and a second drill bit, wherein the first drill bit and the second drill bit are connected to the workbench in a sliding mode and are arranged vertically; a fixed block is arranged right in front of the first drill bit and the second drill bit and fixed on the workbench, and an inward concave curved surface is arranged on one surface, far away from the first drill bit, of the fixed block;

the sliding connection is connected with the sliding plate on the workbench, the sliding plate is provided with an inner concave curved surface, and the inner concave curved surface on the fixed block and the inner concave curved surface on the sliding plate are arranged oppositely.

Through the technical scheme, the workbench is used for bearing the drill bit and the fixing device; the drill bit is used for drilling a round hole in the metal ring; the fixed block is used for fixing a metal ring to be drilled, and the concave curved surface on the fixed block enables the metal ring to be tightly attached to the concave curved surface on the fixed block; the sliding plate is used for feeding the metal ring to be machined onto the fixing block, the concave curved surface on the sliding plate is combined with the concave curved surface on the fixing block, so that the metal ring is fixed on the fixing block, and when two drill bits drill holes on the metal ring, the metal ring is prevented from offsetting, and the drilling precision of the metal ring is improved.

The utility model discloses further set up to: the fixed block includes first fixed block and second fixed block, be formed with the clearance that is used for first drill bit to pass through between first fixed block and the second fixed block.

Through the technical scheme, the first fixing block and the second fixing block jointly fix the metal ring to be drilled, and the metal ring is fixed at multiple angles, so that the metal ring is firmly fixed on the fixing block; a gap is formed between the first fixed block and the second fixed block for the first drill to pass through.

The utility model discloses further set up to: the workbench is fixedly provided with an upper charging barrel which is positioned right above the sliding plate.

Through above-mentioned technical scheme, go up the feed cylinder and be used for placing the becket, go up the feed cylinder and be located directly over the board that slides, make the becket automatic drop on the board that slides, realize equipment automatic feeding function.

The utility model discloses further set up to: the fixed actuating cylinder that drives that is provided with on the workstation, the piston rod fixedly connected with barrier plate that drives actuating cylinder, barrier plate and slide plate integrated into one piece, the barrier plate forms the ladder structure with the slide plate, the ladder height of slide plate is less than the height of becket.

According to the technical scheme, when the sliding plate is positioned below the upper charging barrel, the metal ring automatically falls on the sliding plate, and the driving cylinder drives the sliding plate to approach the fixing block, so that automatic charging is realized; when the sliding plate slides towards the direction of the fixed block, the blocking plate is positioned right below the upper charging barrel, so that the metal ring is prevented from falling;

when the metal ring finishes drilling, a piston rod of the driving cylinder contracts, the sliding plate slides towards the direction of the upper charging barrel, the metal ring on the sliding plate impacts the metal ring on the blocking plate, and the metal ring on the sliding plate falls off from the sliding plate; when the sliding plate moves to the position right below the upper charging barrel, the metal ring in the upper charging barrel falls onto the upper charging barrel due to gravity; thereby realizing the function of automatic feeding and discharging of the equipment.

The utility model discloses further set up to: and the workbench is communicated with a cooling water pipe, and the cooling water pipe is positioned above the fixed block.

Through above-mentioned technical scheme, condenser tube is used for cooling down for drill bit and becket, prevents to guarantee the production quality of becket because high temperature makes the metal trade warp.

The utility model discloses further set up to: and a collecting box is detachably connected between the fixed block and the upper charging barrel.

Through above-mentioned technical scheme, collect the box and be used for concentrating the becket of collecting the production completion, alleviate staff's work load.

To sum up, the utility model discloses following beneficial effect has:

1. the inner concave curved surface of the fixed block is matched with the inner concave curved surface on the sliding plate, so that the metal ring is fixed on the workbench, and when a drill bit drills the metal ring, the metal ring is prevented from deviating in position, so that the metal ring drilling precision is improved, and the metal ring production quality is ensured;

2. when feeding, the metal ring in the feeding barrel automatically falls on the sliding plate, and the driving cylinder drives the sliding plate to slide towards the fixed block, so that automatic feeding work is completed; during blanking, the driving cylinder drives the sliding plate to slide to the upper charging barrel, and when the sliding plate moves, the drilled metal ring impacts the metal ring on the blocking plate and falls off from the sliding plate, so that automatic blanking is completed; thereby realizing the function of automatic feeding and discharging of the equipment.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is a schematic view illustrating the feeding and discharging of the metal ring according to the present embodiment;

fig. 3 is a schematic structural view of the sliding plate and the blocking plate of the present embodiment.

Reference numerals are as follows: 1. a work table; 2. a first drill bit; 3. a second drill bit; 4. a fixed block; 5. a slide plate; 6. a first fixed block; 7. a second fixed block; 8. feeding a material barrel; 9. a driving cylinder; 10. a blocking plate; 11. a cooling water pipe; 12. a collection box; 13. a drive motor; 14. a sliding block; 15. a slide rail; 16. a drilling motor; 17. a support table; 18. a support plate; 19. a support frame; 21. a fixing plate; 22. a metal ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment is as follows:

referring to fig. 1, a novel machining drilling fixing device comprises a workbench 1, a first drill bit 2 and a second drill bit 3; two driving motors 13 are fixed on the workbench 1, output shafts of the two driving motors 13 are respectively connected with two screw rods, and the two screw rods are vertically arranged; the two screw rods are respectively sleeved with a sliding block 14, and the sliding block 14 is provided with a threaded hole meshed with the screw rods; two sides of the screw rod are provided with slide rails 15 in parallel, and the slide rails 15 are fixed on the workbench 1; and drilling motors 16 are fixed on the two sliding blocks 14, and piston rods of the two drilling motors 16 are fixedly connected with the first drill bit 2 and the second drill bit 3 respectively.

Referring to fig. 1 and 2, fixing blocks 4 are arranged in directions pointed by the two drills, the fixing blocks 4 are fixed on the workbench 1 through bolts, each fixing block 4 comprises a first fixing block 6 and a second fixing block 7, a gap for the first drill 2 to pass through is formed between the first fixing block 6 and the second fixing block 7, and concave curved surfaces are arranged on surfaces, far away from the first drill 2, of the first fixing block 6 and the second fixing block 7; a supporting table 17 is fixed on the workbench 1 close to one side of the concave curved surface of the fixed block 4 through a bolt, two supporting plates 18 are welded above the supporting table 17, an upper charging barrel 8 is welded on the two supporting plates 18, a sliding plate 5 slides under the upper charging barrel 8, and the concave curved surface is arranged on one side, close to the fixed block 4, of the sliding plate 5; when the metal ring 22 is drilled, the concave curved surface on the fixing block 4 is opposite to the concave curved surface on the sliding plate 5 for firmly fixing the metal ring 22.

Referring to fig. 2 and 3, a support frame 19 is fixed on one side of the support table 17 far from the fixed block 4 through bolts, a driving cylinder 9 is fixed on the support frame 19 through bolts, a blocking plate 10 is fixed on a piston rod of the driving cylinder 9 through bolts, the blocking plate 10 and the sliding plate 5 are integrally formed, the blocking plate 10 and the sliding plate 5 form a stepped structure, and the stepped height of the sliding plate 5 is lower than that of the metal ring 22; the sliding plate 5 is integrally formed with a fixing plate 21 on the side away from the second drill 3.

Referring to fig. 1, a collection box 12 is disposed between the fixed block 4 and the support table 17, and the collection box 12 is located on the work table 1; the collecting box 12 can be drawn between the fixed block 4 and the supporting platform 17;

a cooling water pipe 11 is arranged right above the fixed block 4, and the cooling water pipe 11 is connected with an external water source; the cooling water pipe 11 continuously supplies water to the metal ring 22 when the apparatus is performing a drilling operation.

The using process is briefly described as follows: starting a drilling power supply, and driving a drilling motor 16 to slide on the slide rail 15 towards the direction close to the fixed block 4 by a driving motor; the drilling motor 16 drives the first drill bit 2 and the second drill bit 3 to rotate; the metal ring 22 in the charging barrel 8 falls on the sliding plate 5, the piston rod of the driving cylinder 9 is released, and the metal ring 22 is fixed on the fixing block 4; then the first drill 2 and the second drill 3 drill holes on the metal ring 22; when the metal ring 22 finishes drilling, the piston rod of the driving cylinder 9 contracts, the sliding plate 5 slides towards the upper charging barrel 8, the metal ring 22 on the sliding plate 5 impacts the metal ring 22 on the blocking plate 10, and the metal ring 22 on the sliding plate 5 falls off from the sliding plate 5; when the sliding plate 5 slides to the position right below the upper charging barrel 8, the metal ring 22 in the upper charging barrel 8 falls onto the upper charging barrel 8 due to gravity; the above drilling work is repeated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A novel machining drilling fixing device comprises a workbench (1), a first drill bit (2) and a second drill bit (3) which are connected to the workbench (1) in a sliding mode, wherein the first drill bit (2) and the second drill bit (3) are arranged vertically; the drilling machine is characterized in that a fixed block (4) is arranged right in front of the first drill bit (2) and the second drill bit (3), the fixed block (4) is fixed on the workbench (1), and an inwards concave curved surface is arranged on one surface, far away from the first drill bit (2), of the fixed block (4);

the sliding connection has slide plate (5) on workstation (1), be provided with indent curved surface on slide plate (5), indent curved surface on fixed block (4) sets up with the indent curved surface on slide plate (5) relatively.

2. The novel machining drilling fixing device as claimed in claim 1, characterized in that the fixing block (4) comprises a first fixing block (6) and a second fixing block (7), and a gap for the first drill bit (2) to pass through is formed between the first fixing block (6) and the second fixing block (7).

3. The novel machining drilling fixing device is characterized in that an upper charging barrel (8) is fixedly arranged on the workbench (1), and the upper charging barrel (8) is positioned right above the sliding plate (5).

4. The novel machining drilling fixing device is characterized in that a driving cylinder (9) is fixedly arranged on the workbench (1), a blocking plate (10) is fixedly connected to a piston rod of the driving cylinder (9), the blocking plate (10) and the sliding plate (5) are integrally formed, the blocking plate (10) and the sliding plate (5) form a stepped structure, and the step height of the sliding plate (5) is lower than that of the metal ring (22).

5. The novel machining drilling fixing device is characterized in that a cooling water pipe (11) is communicated with the workbench (1), and the cooling water pipe (11) is located above the fixing block (4).

6. A novel machine-tooled drill fixture, according to claim 4, characterized by that, a collection box (12) is detachably connected between the said fixture block (4) and the upper barrel (8).