CN218903712U

CN218903712U - Drilling device for machining

Info

Publication number: CN218903712U
Application number: CN202320014749.6U
Authority: CN
Inventors: 章勇
Original assignee: Hunan Xinyue Machinery Manufacturing Co ltd
Current assignee: Hunan Xinyue Machinery Manufacturing Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-25
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a drilling device for machining, which comprises a drilling platform, wherein the upper end surface of the drilling platform is fixedly provided with a support frame, the bottom of the top end of the support frame is provided with a lifting hydraulic cylinder, the bottom of the lifting hydraulic cylinder is provided with a first driving motor, the output end of the first driving motor is connected with a drill bit, the upper end surface of the drilling platform is provided with a part positioning mechanism, and the bottom of the drilling platform is provided with a scrap collecting unit.

Description

Drilling device for machining

Technical Field

The utility model relates to the technical field of machining, in particular to a drilling device for machining.

Background

Drilling belongs to one of the cutting process, and the hole processing of various parts, and very big part utilizes drilling machine and drilling tool to accomplish, and when drilling on the drilling machine, generally, two movements should be accomplished simultaneously to the drill bit, and firstly the cutting motion of drill bit, secondly the feed motion of drill bit, and a drilling equipment for machining of application bulletin number CN216398070U relates to the machining field, including main part, drill bit mechanism and clamping mechanism, the main part is including the base, the top of base is connected with the fixed column, displacement motor is installed to the inner wall bottom of fixed column, displacement motor's output is connected with the displacement lead screw, displacement lead screw's outer wall connection has the movable frame, and foretell patent is inconvenient to fix different spare part, and the piece splashes when inconvenient to prevent drilling, inconvenient collection piece, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the drilling device for machining, which is convenient for fixing different parts, can prevent fragments from splashing during drilling, can collect the fragments, has strong practicability and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a drilling equipment for machining, includes drilling platform, drilling platform's up end is fixed to be provided with the support frame, the bottom on support frame top is equipped with the lift pneumatic cylinder, first driving motor is installed to the bottom of lift pneumatic cylinder, first driving motor's output is connected with the drill bit, drilling platform's up end is equipped with spare part positioning mechanism, drilling platform's bottom is equipped with the piece collection unit, the side of support frame is equipped with drilling protection unit.

As a preferable technical scheme of the utility model, the part positioning mechanism comprises a guide rail arranged on the upper end face of the drilling platform, the upper part of the guide rail is connected with a mounting frame in a sliding manner, a first bolt matched with the guide rail is connected in a threaded hole in the side face of the mounting frame in a threaded manner, and the upper end face of the mounting frame is provided with a positioning platform.

As a preferable technical scheme of the utility model, a chute is formed in the upper end face of the positioning platform, a clamping plate is connected in a sliding manner in the chute, and a second bolt matched with the clamping plate is connected in a threaded hole in the side face of the positioning platform in a threaded manner.

As a preferable technical scheme of the utility model, the chip collecting unit comprises a chip channel arranged at the middle position of the drilling platform, the bottom of the chip channel is connected with a collecting supporting frame, and the bottom of the collecting supporting frame is connected with a chip collecting box.

As a preferable technical scheme of the utility model, the drilling protection unit comprises a translation support frame connected to the side surface of the support frame, a guide rod is fixedly arranged on the side surface of the translation support frame, a screw rod is rotatably connected to the side surface of the translation support frame, a first thread section and a second thread section with opposite thread directions are arranged at the left end and the right end of the screw rod, sliding blocks matched with the guide rod are respectively connected to the first thread section and the second thread section in a threaded manner, protection cover plates are connected to the end parts of the sliding blocks, a fixing groove is respectively arranged on the corresponding end surfaces of the two protection cover plates, and a second driving motor positioned on the side surface of the translation support frame is connected to the end parts of the screw rod.

As a preferable technical scheme of the utility model, the upper end face of the protective cover plate is provided with a water supply bracket, the end part of the water supply bracket is connected with a cooling spray head penetrating through the fixed groove, and the end part of the cooling spray head is connected with a water supply hose connected with an external water supply pump.

Compared with the prior art, the utility model has the beneficial effects that: through setting up grip block, location platform, spout and mounting bracket conveniently fix the spare part of equidimension not, enlarged the application range of this device, be convenient for remove and fix the spare part of centre gripping through setting up guide rail, mounting bracket and first bolt, be convenient for drive two protective cover boards and fold or separate through setting up slider, the guide arm, the lead screw, translation support frame and second driving motor, the piece splashes when can preventing the drilling, be convenient for spray water cooling to drilling department through setting up water supply hose, water supply support and cooling shower nozzle, reduce because of the excessive wearing and tearing of the temperature rising to the drill bit, can collect the piece through setting up piece passageway and piece collection box, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of another embodiment of the present utility model;

FIG. 3 is an enlarged detailed schematic view of the positioning platform of the present utility model;

fig. 4 is a detailed structural schematic diagram of the drilling protection unit of the present utility model.

In the figure: drilling platform 1, piece collection box 2, guide rail 3, grip block 4, drill bit 5, first driving motor 6, lift pneumatic cylinder 7, support frame 8, piece passageway 9, location platform 10, water supply hose 11, water supply support 12, cooling shower nozzle 13, protective cover 14, second driving motor 15, fixed slot 16, slider 17, guide arm 18, spout 19, lead screw 20, mounting bracket 21, translation support frame 22.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a drilling equipment for machining, including drilling platform 1, drilling platform 1's up end is fixed to be provided with support frame 8, the bottom on support frame 8 top is equipped with lift pneumatic cylinder 7, first driving motor 6 is installed to the bottom of lift pneumatic cylinder 7, the output of first driving motor 6 is connected with drill bit 5, drive drill bit 5 through first driving motor 6 and rotate, drive drill bit 5 through lift pneumatic cylinder 7 and push down, drilling platform 1's up end is equipped with spare part positioning mechanism, drilling platform 1's bottom is equipped with piece collection unit, support frame 8's side is equipped with drilling protection unit.

The part positioning mechanism comprises a guide rail 3 arranged on the upper end face of a drilling platform 1, an installation frame 21 is slidably connected to the upper portion of the guide rail 3, a first bolt matched with the guide rail 3 is connected to the threaded hole in the side face of the installation frame 21 in a threaded mode, a positioning platform 10 is arranged on the upper end face of the installation frame 21, the positioning platform 10 at the top of the installation frame 21 is horizontally moved and slid through the guide rail 3, and punching is conducted on different positions of parts.

The upper end face of the positioning platform 10 is provided with a chute 19, the chute 19 is connected with the clamping plate 4 in a sliding manner, a second bolt matched with the clamping plate 4 is connected in a threaded hole in the side face of the positioning platform 10 in a threaded manner, and the clamping and fixing of parts are completed through the clamping plate 4 which is connected in a sliding manner in the chute 19 and the second bolt.

The piece collection unit is including seting up the piece passageway 9 in drilling platform 1 intermediate position department, and the bottom of piece passageway 9 is connected with the collection support frame, and the bottom of collection support frame is connected with piece collection box 2, gathers the piece that produces when drilling through piece passageway 9 cooperation piece collection box 2.

The drilling protection unit comprises a translation support frame 22 connected to the side surface of the support frame 8, a guide rod 18 is fixedly arranged on the side surface of the translation support frame 22, a screw rod 20 is rotatably connected to the side surface of the translation support frame 22, a first screw thread section and a second screw thread section with opposite screw thread directions are arranged at the left end and the right end of the screw rod 20, sliding blocks 17 matched with the guide rod 18 are respectively connected to the first screw thread section and the second screw thread section in a threaded manner, protection cover plates 14 are connected to the end portions of the sliding blocks 17, a fixing groove 16 is respectively arranged on the corresponding end surfaces of the two protection cover plates 14, a second driving motor 15 is connected to the end portions of the screw rod 20, and the two sliding blocks 17 on the first screw thread section and the second screw thread section are driven to move mutually or move back to back the other to drive the two protection cover plates 14 to be protected during drilling, so that chips are prevented from splashing, and the two protection cover plates 14 are driven to move back to each other, and parts are convenient to be disassembled.

The up end of the protective cover plate 14 is provided with a water supply bracket 12, the end part of the water supply bracket 12 is connected with a cooling spray head 13 penetrating through a fixed groove 16, the end part of the cooling spray head 13 is connected with a water supply hose 11 connected with an external water supply pump, water is sprayed to a drilling hole through the cooling spray head 13, the temperature of the drill bit 5 is prevented from being too high, and the drill bit 5 is prevented from being excessively worn due to rapid temperature rise.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment for machining, includes drilling platform (1), the up end of drilling platform (1) is fixed to be provided with support frame (8), the bottom on support frame (8) top is equipped with lift pneumatic cylinder (7), first driving motor (6) are installed to the bottom of lift pneumatic cylinder (7), the output of first driving motor (6) is connected with drill bit (5), its characterized in that: the drilling device is characterized in that a part positioning mechanism is arranged on the upper end face of the drilling platform (1), a debris collecting unit is arranged at the bottom of the drilling platform (1), and a drilling protection unit is arranged on the side face of the supporting frame (8).

2. The drilling device for machining according to claim 1, wherein: the part positioning mechanism comprises a guide rail (3) arranged on the upper end face of the drilling platform (1), an installation frame (21) is slidably connected to the upper portion of the guide rail (3), a first bolt matched with the guide rail (3) is connected to the threaded hole in the side face of the installation frame (21) in a threaded mode, and a positioning platform (10) is arranged on the upper end face of the installation frame (21).

3. A drilling device for machining according to claim 2, characterized in that: the upper end face of the positioning platform (10) is provided with a sliding groove (19), the sliding groove (19) is connected with a clamping plate (4) in a sliding mode, and a second bolt matched with the clamping plate (4) is connected in a threaded hole in the side face of the positioning platform (10) in a threaded mode.

4. The drilling device for machining according to claim 1, wherein: the debris collecting unit comprises a debris channel (9) arranged at the middle position of the drilling platform (1), a collecting supporting frame is connected to the bottom of the debris channel (9), and a debris collecting box (2) is connected to the bottom of the collecting supporting frame.

5. The drilling device for machining according to claim 1, wherein: the drilling protection unit comprises a translation support frame (22) connected to the side face of the support frame (8), guide rods (18) are fixedly arranged on the side face of the translation support frame (22), a screw rod (20) is rotatably connected to the side face of the translation support frame (22), a first threaded section and a second threaded section with opposite screw thread directions are arranged at the left end and the right end of the screw rod (20), sliding blocks (17) matched with the guide rods (18) are respectively connected to the first threaded section and the second threaded section in a threaded mode, protection cover plates (14) are connected to the end portions of the sliding blocks (17), a fixing groove (16) is formed in the corresponding end faces of the two protection cover plates (14), and a second driving motor (15) located on the side face of the translation support frame (22) is connected to the end portion of the screw rod (20).

6. The drilling device for machining according to claim 5, wherein: the upper end face of the protective cover plate (14) is provided with a water supply support (12), the end part of the water supply support (12) is connected with a cooling spray head (13) penetrating through the fixed groove (16), and the end part of the cooling spray head (13) is connected with a water supply hose (11) connected with an external water supply pump.