CN212042743U

CN212042743U - Drilling equipment is used in bearing processing

Info

Publication number: CN212042743U
Application number: CN201922475173.XU
Authority: CN
Inventors: 杜斌
Original assignee: Wuxi Xinhaorui Precision Machinery Co ltd
Current assignee: Wuxi Xinhaorui Precision Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to the technical field of machining, and a drilling equipment is used in bearing processing is disclosed, the on-line screen storage device comprises a base, the last fixed surface of base is connected with fixedly connected with portal frame, the last fixed surface of base is connected with the workstation, and the work piece mounting groove that runs through and feed through the workstation upper end, the last fixed surface of work piece mounting groove inner wall is connected with the supporting shoe has been seted up at the middle part of workstation upper surface. Linear cylinder circular telegram passes through hydraulic telescoping rod and drives the fixed disk downstream, drive motor downstream through the fixed disk, linear cylinder can adjust the whole height of motor, the scope of regulation is bigger, pass through the spacing body with the work piece, the work piece mounting groove is placed and is fixed on the workstation, the motor connection pad is fixed the motor, make the drill bit that the motor is connected contact with the work piece earlier, at the in-process of drilling, the guide block that is located motor connection pad next door gets into and leads in, the processing of drilling has been realized, the vibrations in the course of working have been alleviateed simultaneously.

Description

Drilling equipment is used in bearing processing

Technical Field

The utility model relates to the technical field of machining, specifically be a drilling equipment is used in bearing processing.

Background

Drilling refers to the operation of machining a hole in a solid material with a drill bit. The drilling work in exploration work, auxiliary tools needed for drilling and partial emergency measures are taught. The initial part of the drilling is called an orifice, the side part is called a hole wall, and the bottom part is called a hole bottom. The diameter D of the drilled hole is called the aperture for short, the diameter of the orifice is called the aperture of the hole, and the diameter of the bottom of the hole is called the diameter of the final hole. The distance H from the orifice to the bottom of the hole is called the drilling depth, called the hole depth for short. A section of the borehole is called a bore section.

However, the adjustment range of the existing drilling equipment is relatively small, and the vibration is also relatively large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drilling equipment is used in bearing processing has solved the scope that current drilling equipment adjusted and is smaller, shakes also bigger problem simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for bearing processing comprises a base, wherein the upper surface of the base is fixedly connected with a fixedly connected portal frame, the upper surface of the base is fixedly connected with a workbench, the middle part of the upper surface of the workbench is provided with a workpiece mounting groove which penetrates through and is communicated with the upper end of the workbench, the upper surface of the inner wall of the workpiece mounting groove is fixedly connected with a supporting block, the upper surface of the supporting block is fixedly connected with a reinforcing plate, the reinforcing plate is movably connected with the inner wall of the workpiece mounting groove, the upper surface of the workbench is provided with a limiting body which penetrates through and is communicated with the upper end of the workbench, the upper surface of the workbench is provided with a guide groove which penetrates through and is communicated with the upper end of the workbench, the upper surface of the inner wall of the guide groove is fixedly connected with a spring, the upper surface of the, the lower fixed surface of portal frame is connected with sharp cylinder, the lower fixed surface of sharp cylinder is connected with hydraulic telescoping rod, hydraulic telescoping rod's lower fixed surface is connected with the fixed disk, the lower fixed surface of fixed disk is connected with the guide bar, the lower fixed surface of guide bar is connected with the guide block, the lower fixed surface of fixed disk is connected with the retainer plate, the lower fixed surface of retainer plate is connected with the connector, the lower fixed surface of fixed disk is connected with fixed pipe, the lower fixed surface of fixed disk is connected with the motor connecting block, the lower fixed surface of motor connecting block is connected with the motor, the top on motor surface and the inner wall swing joint of fixed pipe, the fixed surface of motor is connected with the motor connection pad, the fixed drill bit that is provided.

Preferably, the first fixed block and the guide block are equal in size and consistent in shape, and the first fixed block is located right below the guide block.

Preferably, the size of the reinforcing plate is matched with the size of the workpiece mounting groove.

Preferably, the workpiece mounting groove is located right below the motor.

Preferably, the number of the guide rods is two, and the two guide rods are symmetrically arranged on the lower surface of the fixed disk by taking the vertical central line of the upper surface of the fixed disk as a symmetry axis.

Preferably, the connecting body is positioned right above the limiting body.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling equipment is used in bearing processing possesses following beneficial effect:

this drilling equipment is used in bearing processing, linear cylinder circular telegram passes through hydraulic telescoping rod and drives the fixed disk downstream, drive motor downstream through the fixed disk, linear cylinder can adjust the whole height of motor, the scope of regulation is bigger, pass through the spacing body with the work piece, the work piece mounting groove is placed and is fixed on the workstation, the motor connection pad is fixed the motor, make the drill bit that the motor is connected earlier with the work piece contact, at the in-process of drilling, the guide block that is located motor connection pad next door leads in getting into, the processing of drilling has been realized, the vibrations in the course of working have been alleviateed simultaneously.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: the drilling machine comprises a base 1, a portal frame 2, a workbench 3, a workpiece mounting groove 4, a supporting block 5, a reinforcing plate 6, a limiting body 7, a guide groove 8, a spring 9, a first fixing block 10, a linear cylinder 11, a hydraulic telescopic rod 12, a fixing disc 13, a guide rod 14, a guide block 15, a fixing ring 16, a connecting body 17, a fixing tube 18, a motor connecting block 19, a motor connecting disc 20, a motor 21 and a drill bit 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a drilling device for bearing processing comprises a base 1, a portal frame 2 fixedly connected to the upper surface of the base 1, a worktable 3 fixedly connected to the upper surface of the base 1, a workpiece mounting groove 4 penetrating and communicating with the upper end of the worktable 3 is formed in the middle of the upper surface of the worktable 3, a supporting block 5 is fixedly connected to the upper surface of the inner wall of the workpiece mounting groove 4, a reinforcing plate 6 is fixedly connected to the upper surface of the supporting block 5, the size of the reinforcing plate 6 is matched with the size of the workpiece mounting groove 4, the reinforcing plate 6 is movably connected to the inner wall of the workpiece mounting groove 4, a limiting body 7 penetrating and communicating with the upper end of the worktable 3 is formed on the upper surface of the worktable 3, a guide groove 8 penetrating and communicating with the upper end of the worktable 3 is formed on the upper surface of the inner wall of the guide groove 8, a spring 9 is fixedly connected to the upper surface, the first fixing block 10 is movably connected to the inner wall of the guide groove 8, the lower surface of the portal frame 2 is fixedly connected with a linear cylinder 11, the lower surface of the linear cylinder 11 is fixedly connected with a hydraulic telescopic rod 12, the lower surface of the hydraulic telescopic rod 12 is fixedly connected with a fixed disc 13, the lower surface of the fixed disc 13 is fixedly connected with two guide rods 14, the two guide rods 14 are symmetrically arranged on the lower surface of the fixed disc 13 by taking the vertical central line of the upper surface of the fixed disc 13 as a symmetry axis, so that the purpose of shock absorption can be achieved during drilling, the lower surface of the guide rods 14 is fixedly connected with a guide block 15, the first fixing block 10 and the guide block 15 are equal in size and consistent in shape, the first fixing block 10 is positioned under the guide block 15, the guide block 15 can drive the first fixing block 10 to move downwards in the guide groove 8 when pressed downwards, the lower surface of the fixed disc, lower fixed surface of retainer plate 16 is connected with connector 17, connector 17 is located the spacing body 7 directly over, the fixed drill bit 22 that is provided with in motor 21 below, the lower fixed surface of fixed disk 13 is connected with motor connecting block 19, the lower fixed surface of motor connecting block 19 is connected with motor 21, work piece mounting groove 4 is located motor 21 under, make and normally accomplish drilling work, the top on motor 21 surface and the inner wall swing joint of fixed pipe 18, the fixed surface of motor 21 is connected with motor connection pad 20, linear cylinder 11 circular telegram drives fixed disk 13 downstream through hydraulic telescoping rod 12, drive motor 21 downstream through fixed disk 13.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, straight line cylinder 11 circular telegram drives fixed disk 13 downstream through hydraulic telescoping rod 12, drive motor 21 downstream through fixed disk 13, straight line cylinder 11 can adjust motor 21's whole height, pass through spacing body 7 with the work piece, work piece mounting groove 4 is placed and is fixed on the workstation, motor connection pad 20 is fixed motor 21, make the drill bit 22 that motor 21 connects contact with the work piece earlier, at the in-process of drilling, the guide block 15 that is located motor connection pad 20 next door gets into 8 and leads, the processing of drilling has been realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a drilling equipment is used in bearing processing, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a portal frame (2), the upper surface of the base (1) is fixedly connected with a workbench (3), the middle part of the upper surface of the workbench (3) is provided with a workpiece mounting groove (4) which penetrates through and is communicated with the upper end of the workbench (3), the upper surface of the inner wall of the workpiece mounting groove (4) is fixedly connected with a supporting block (5), the upper surface of the supporting block (5) is fixedly connected with a reinforcing plate (6), the reinforcing plate (6) is movably connected with the inner wall of the workpiece mounting groove (4), the upper surface of the workbench (3) is provided with a limiting body (7) which penetrates through and is communicated with the upper end of the workbench (3), the upper surface of the workbench (3) is provided with a guide groove (8) which penetrates through and is communicated with the upper end of the workbench (3), and the upper surface of the inner wall of, the upper surface of the spring (9) is fixedly connected with a first fixing block (10), the first fixing block (10) is movably connected with the inner wall of the guide groove (8), the lower surface of the portal frame (2) is fixedly connected with a linear cylinder (11), the lower surface of the linear cylinder (11) is fixedly connected with a hydraulic telescopic rod (12), the lower surface of the hydraulic telescopic rod (12) is fixedly connected with a fixing disc (13), the lower surface of the fixing disc (13) is fixedly connected with a guide rod (14), the lower surface of the guide rod (14) is fixedly connected with a guide block (15), the lower surface of the fixing disc (13) is fixedly connected with a fixing ring (16), the lower surface of the fixing ring (16) is fixedly connected with a connecting body (17), the lower surface of the fixing disc (13) is fixedly connected with a fixing pipe (18), and the lower surface of the fixing disc (13, the lower fixed surface of motor connecting block (19) is connected with motor (21), the top on motor (21) surface and the inner wall swing joint of fixed pipe (18), the fixed surface of motor (21) is connected with motor connection pad (20), fixed drill bit (22) that is provided with in motor (21) below.

2. The drilling device for machining a bearing according to claim 1, wherein: the first fixing block (10) and the guide block (15) are equal in size and consistent in shape, and the first fixing block (10) is located right below the guide block (15).

3. The drilling device for machining a bearing according to claim 1, wherein: the size of the reinforcing plate (6) is matched with that of the workpiece mounting groove (4).

4. The drilling device for machining a bearing according to claim 1, wherein: the workpiece mounting groove (4) is located right below the motor (21).

5. The drilling device for machining a bearing according to claim 1, wherein: the number of the guide rods (14) is two, and the two guide rods (14) are symmetrically arranged on the lower surface of the fixed disc (13) by taking the vertical center line of the upper surface of the fixed disc (13) as a symmetry axis.

6. The drilling device for machining a bearing according to claim 1, wherein: the connecting body (17) is positioned right above the limiting body (7).