CN218836138U

CN218836138U - Accurate radial drill is used in spot facing work

Info

Publication number: CN218836138U
Application number: CN202223065218.4U
Authority: CN
Inventors: 冯颜博; 冯雨州; 冯文博
Original assignee: Henan Shuangbo Weiye Special Purpose Vehicle Co ltd
Current assignee: Henan Shuangbo Weiye Special Purpose Vehicle Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-11
Anticipated expiration: 2032-11-18

Abstract

The utility model provides an accurate radial drill is used in spot facing work belongs to the lathe equipment field, including equipment principal and the supporting pedestal of setting in equipment principal, the supporting pedestal is including the fixed braced frame who sets up in equipment principal, the last rotation of braced frame is equipped with supporting platform, braced frame one side is equipped with and is used for driving the rotatory drive arrangement of supporting platform, drive arrangement includes driving motor and the transmission case of being connected with driving motor output shaft transmission, transmission case internal rotation is equipped with the worm of being connected with driving motor output shaft transmission, the turbine of being connected with worm transmission is still rotatory to be equipped with in the corresponding transmission case, corresponding equipment case internal rotation is equipped with and is used for supporting the rotatory back shaft of turbine. The drilling machine head can complete drilling work under the condition that a workpiece to be machined is not clamped again by the drilling machine head.

Description

Accurate radial drill is used in spot facing work

Technical Field

The utility model relates to a machine tool equipment field, concretely relates to accurate radial drill is used in spot facing work.

Background

Radial drill can be around stand gyration and lift, horizontal migration's drilling machine is made to headstock on the rocking arm usually, be the common lathe in general machining workshop, present radial drill is adding the processing of adding the vertically spot facing work that is applicable to more, punch just need take off clamping device with the work piece and press from both sides the dress again if need to the inclined plane, the loaded down with trivial details degree of operating personnel's operation has not only been increaseed like this, machining efficiency has also been reduced, for solving above-mentioned problem, the accurate radial drill is used in the processing of now proposing a hole to solve this problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an accurate radial drill is used in spot facing work, accessible drive arrangement operation and then drive the back shaft rotation under turbine, the worm drive of transmission equipment incasement, further drive supporting platform rotatory, and then make the drilling aircraft nose can accomplish drilling work under the condition of not pressing from both sides the dress again to waiting to process the work piece.

For solving the technical problem, the utility model provides an accurate radial drill is used in hole machining, including equipment principal and the supporting pedestal of setting in equipment principal, the supporting pedestal is including the fixed braced frame that sets up in equipment principal, the last rotation of braced frame is equipped with supporting platform, braced frame one side is equipped with and is used for driving the rotatory drive arrangement of supporting platform, drive arrangement includes driving motor and the transmission case of being connected with driving motor output shaft transmission, transmission case internal rotation is equipped with the worm of being connected with driving motor output shaft transmission, the turbine of being connected with worm transmission is still rotatory to be equipped with in the corresponding transmission case, corresponding equipment case internal rotation is equipped with and is used for supporting the rotatory back shaft of turbine.

Further, back shaft one end is passed the rotatory setting of transmission case on braced frame, and the back shaft is used for driving braced platform's rotation when carrying out the support to braced platform, sets up the shaft hole that matches the setting with the back shaft on the corresponding braced frame, sets up the transmission hole that sets up with the back shaft phase-match on the braced platform, and the shaft hole internal rotation is equipped with the rotatory bearing of the back shaft of being convenient for.

Furthermore, a first driving box is fixedly arranged on the upper base surface of the supporting platform, a supporting round table rotating along with the first driving box is arranged on an output shaft of the first driving box, a hydraulic telescopic arm is fixedly arranged on the upper base surface of the supporting round table, a second driving box is arranged at the upper end of the hydraulic telescopic arm, a supporting guide rail is arranged on the outer side of the second driving box, a ball screw is rotatably arranged on the supporting guide rail, a sliding base is slidably arranged on the corresponding ball screw, the supporting round table performs rotary motion under the driving of the first driving box, and then the sliding base is driven to move along the ball screw by the operation of the second driving box, so that the drilling machine head can perform positioning drilling at multiple points on the operation plane.

Furthermore, the fixed drilling aircraft nose that is used for carrying out drilling processing that is equipped with of sliding base downside, the drilling aircraft nose is used for driving the drill bit to punch, and then cooperates each other at drive arrangement, first drive case, second drive case and hydraulic telescoping arm and gets off the completion drilling processing task.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. the driving equipment operates and then drives the supporting shaft to rotate under the transmission of the worm wheel and the worm in the transmission equipment box, and further drives the supporting platform to rotate, so that the drilling machine head can complete the drilling work under the condition that the workpiece to be processed is not clamped again.

2. The supporting circular truncated cone rotates under the driving of the first driving box, and then the supporting circular truncated cone is matched with the second driving box to rotate to drive the sliding base to move along the ball screw, so that the drilling machine head can perform positioning drilling at multiple points on the operation plane.

3. The ball screw is adopted to drive the sliding base to move, so that the application accuracy can be improved.

Drawings

FIG. 1 is a schematic view of a main structure of an accurate radial drilling machine for hole machining according to the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a side sectional view of the present invention.

Description of reference numerals: 100. an apparatus main body; 200. a support base; 210. a support frame; 211. a shaft hole; 212. a bearing; 300. a drive device; 301. a drive motor; 302. a transmission equipment box; 303. a worm; 304. a turbine; 305. a support shaft; 400. a support platform; 401. a drive hole; 500. a first drive case; 501. a supporting circular table; 600. a hydraulic telescopic arm; 700. a second drive box; 701. supporting the guide rail; 702. a ball screw; 703. a slide base; 800. and (4) drilling a machine head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4:

the embodiment provides an accurate radial drilling machine for hole machining, including equipment main body 100 and the support base 200 of setting on equipment main body 100, support base 200 includes the fixed braced frame 210 that sets up on equipment main body 100, the rotatory supporting platform 400 that is equipped with on braced frame 210, braced frame 210 one side is equipped with the drive arrangement 300 that is used for driving braced platform 400 rotatory, drive arrangement 300 includes driving motor 301 and the transmission equipment case 302 of being connected with driving motor 301 output shaft transmission, transmission equipment case 302 internal rotation is equipped with the worm 303 of being connected with driving motor 301 output shaft transmission, still rotatory turbine 304 of being connected with worm 303 transmission that is equipped with in the corresponding transmission equipment case 302, corresponding equipment incasement internal rotation is equipped with the rotatory back shaft 305 that is used for supporting turbine 304.

When the multi-angle drilling machine is used, the driving device 300 is controlled to operate, the worm 303 in the transmission device box 302 is made to drive the turbine 304 to rotate, the supporting shaft 305 is further made to rotate along with the turbine 304, the supporting platform 400 is further made to rotate along with the supporting shaft 305, the drilling direction of the drilling machine head 800 arranged on the lower side of the sliding base 703 can be adjusted, the multi-angle drilling task can be completed without adjusting a workpiece clamping tool to be machined, meanwhile, the first driving phase can be controlled to operate to drive the supporting circular table 501 to rotate, the sliding base 703 is driven to move along the ball screw 702 in cooperation with the operation of the second driving box 700, the drilling machine head 800 can perform positioning drilling at multiple points on an operation plane, and the hydraulic telescopic arm 600 is used for providing axial pressure along the drilling axial direction for the drilling machine head 800 in the drilling process, and further completing the drilling task.

As shown in fig. 1 and 4, one end of the supporting shaft 305 passes through the transmission device box 302 and is rotatably disposed on the supporting frame 210, the supporting shaft 305 is used for driving the supporting platform 400 to rotate while supporting the supporting platform 400, a shaft hole 211 matched with the supporting shaft 305 is formed in the corresponding supporting frame 210, a transmission hole 401 matched with the supporting shaft 305 is formed in the supporting platform 400, and a bearing 212 convenient for the supporting shaft 305 to rotate is rotatably disposed in the shaft hole 211.

As shown in fig. 1 and 2, a first driving box 500 is fixedly arranged on the base surface of the supporting platform 400, a supporting circular table 501 which rotates along with the first driving box 500 is arranged on an output shaft of the first driving box 500, a hydraulic telescopic arm 600 is fixedly arranged on the base surface of the supporting circular table 501, a second driving box 700 is arranged at the upper end of the hydraulic telescopic arm 600, a supporting guide rail 701 is arranged on the outer side of the second driving box 700, a ball screw 702 is rotatably arranged on the supporting guide rail 701, a sliding base 703 is slidably arranged on the corresponding ball screw 702, the supporting circular table 501 rotates under the driving of the first driving box 500, and the sliding base 703 is driven to move along the ball screw 702 by the operation of the second driving box 700, so that the drilling machine head 800 can perform positioning drilling at multiple points on the working plane.

As shown in fig. 1, a drilling head 800 for drilling is fixedly arranged below the sliding base 703, the drilling head 800 is used for driving a drill to drill, and further, the driving device 300, the first driving box 500, the second driving box 700 and the hydraulic telescopic arm 600 are mutually matched to complete a drilling task.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an accurate radial drill is used in spot facing work which characterized in that: including equipment main part (100) and setting up support base (200) on equipment main part (100), support base (200) are including fixed setting up braced frame (210) on equipment main part (100), rotatory supporting platform (400) that are equipped with on braced frame (210), braced frame (210) one side is equipped with and is used for driving the rotatory drive apparatus (300) of supporting platform (400), drive apparatus (300) including driving motor (301) and with driving motor (301) output shaft transmission connection's transmission equipment case (302), transmission equipment case (302) internal rotation be equipped with driving motor (301) output shaft transmission connection's worm (303), corresponding still rotatory be equipped with in transmission equipment case (302) with worm (303) transmission connection's turbine (304), corresponding equipment case internal rotation is equipped with and is used for supporting the rotatory back shaft (305) of turbine (304).

2. The precision radial drilling machine for hole machining as claimed in claim 1, wherein: one end of the supporting shaft (305) penetrates through the transmission equipment box (302) to be rotatably arranged on the supporting frame (210), and a shaft hole (211) matched with the supporting shaft (305) is formed in the corresponding supporting frame (210).

3. The precision radial drilling machine for hole machining as claimed in claim 2, wherein: the supporting platform (400) is provided with a transmission hole (401) matched with the supporting shaft (305), and a bearing (212) convenient for the supporting shaft (305) to rotate is rotationally arranged in the shaft hole (211).

4. The precision radial drilling machine for hole machining as claimed in claim 3, wherein: the supporting platform (400) is fixedly provided with a first driving box (500) on the upper base surface, and a supporting circular table (501) rotating along with the first driving box (500) is arranged on the output shaft of the first driving box.

5. The precision radial drilling machine for hole machining as claimed in claim 4, wherein: the hydraulic telescopic arm (600) is fixedly arranged on the upper base surface of the supporting circular truncated cone (501), and a second driving box (700) is arranged at the upper end of the hydraulic telescopic arm (600).

6. The precision radial drilling machine for hole machining as claimed in claim 5, wherein: the outside of the second driving box (700) is provided with a supporting guide rail (701), a ball screw (702) is rotationally arranged on the supporting guide rail (701), and correspondingly, a sliding base (703) is arranged on the ball screw (702) in a sliding manner.

7. The precision radial drilling machine for hole machining as claimed in claim 6, wherein: and a drilling machine head (800) for drilling is fixedly arranged on the lower side of the sliding base (703).