CN112139541A

CN112139541A - Drilling equipment is used in sheet metal component processing

Info

Publication number: CN112139541A
Application number: CN202010861579.6A
Authority: CN
Inventors: 胡翔
Original assignee: Hefei Gaoco Technology Co ltd
Current assignee: Hefei Gaoco Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-12-29

Abstract

The invention discloses a drilling device for processing sheet metal parts, which comprises: a base; drilling a chassis; the fixed clamping mechanism comprises a driving box body and a driving motor, the driving motor is fixedly installed on one side of the outer wall of the driving box body through a bolt, the power output end of the driving motor penetrates through the driving box body and is fixedly connected with a threaded lead screw, right-handed threads and left-handed threads are formed in the outer portion of the threaded lead screw, the right-handed threads are located on one side of the left-handed threads, and sliding nuts are respectively installed outside the right-handed threads and the left-handed threads on the surface of the threaded lead screw in a sliding mode; according to the invention, the sheet metal part can be clamped and fixed through the installed fixing and clamping mechanism, the operation is convenient and rapid, the fixation of the sheet metal parts with different lengths can be met, the shaking condition of the sheet metal part during drilling can be avoided, and the practicability is very good.

Description

Drilling equipment is used in sheet metal component processing

Technical Field

The invention relates to the technical field of sheet metal part machining, in particular to a drilling device for sheet metal part machining.

Background

The sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), which comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like, and is characterized in that the thickness of the same part is consistent, and the product processed by the sheet metal process is called a sheet metal part. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing, and a drilling machine is generally needed to drill the sheet metal parts in the sheet metal part processing.

However, most of drilling devices in the market have the single function, so that the drilling devices are inconvenient to use, and the traditional drilling devices cannot clamp and process sheet metal parts with different lengths when in use, so that the traditional drilling devices have certain limitation in use.

Disclosure of Invention

The invention aims to provide a drilling device for sheet metal part machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a drilling device for sheet metal part machining comprises:

a base;

drilling a chassis;

the clamping device comprises a fixed clamping mechanism, a clamping mechanism and a clamping mechanism, wherein the fixed clamping mechanism comprises a driving box body and a driving motor, the driving motor is fixedly installed on one side of the outer wall of the driving box body through a bolt, the power output end of the driving motor penetrates through the driving box body and is fixedly connected with a threaded lead screw, right-handed threads and left-handed threads are formed in the outer part of the threaded lead screw, the right-handed threads are located on one side of the left-handed threads, sliding nuts are respectively installed outside the right-handed threads and the left-handed threads on the surface of the threaded lead screw in a sliding;

wherein, fixed fixture fixed mounting is in base bottom surface.

Preferably, the fixed clamping mechanism further comprises a workbench, fixed plates are fixedly mounted on two sides of the top end of the driving box body, slide rods are fixedly connected between the fixed plates and the workbench, slide sleeves are slidably sleeved outside the two slide rods, and a clamping plate is fixedly mounted at the top ends of the slide sleeves;

the workbench is fixedly arranged on the top end surface of the driving box body.

Preferably, the two sides of the top end of the base are fixedly provided with supporting plates, the inner walls of the supporting plates are slidably provided with cross rods, the drilling machine box is fixedly arranged on the surfaces of the outer walls of the cross rods, and the output end of the drilling machine box is fixedly connected with a drill bit.

Preferably, the top end of the movable vertical rod penetrates through a groove formed in the surface of the driving box body and is fixedly connected to the surface of the bottom end of the sliding sleeve.

Preferably, the top end surface of the clamping plate is provided with a fastening bolt in a threaded manner.

Preferably, one end of the threaded screw rod, which is far away from the power output end of the driving motor, is rotatably connected with the driving box body through a bearing seat.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the clamping device, through the installed fixed clamping mechanism, when the clamping device is actually used, a sheet metal part is only required to be horizontally placed on the upper surface of a work, then the driving motor can drive the threaded screw rod to rotate when working, the two sliding nuts can be driven to mutually approach and move, the sliding sleeve can be driven to move outside the sliding rod through the movable vertical rod, the two clamping plates can approach the work table, after the sheet metal part on the work table is clamped by the clamping plates, the sheet metal part can be fixed inside the clamping plates by rotating the fastening bolt, so that the sheet metal part can be clamped and fixed, the clamping device is convenient and rapid to operate, the sheet metal part with different lengths can be fixed, the sheet metal part can be prevented from shaking during drilling, and the clamping device has good practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a fixing and clamping mechanism according to the present invention;

fig. 3 is a schematic view of the internal structure of the fixing and clamping mechanism of the present invention.

In the figure: 10-a base; 20-a support bar; 30-a cross bar; 40-drilling a chassis; 41-a drill bit; 50-fixing the clamping mechanism; 51-a drive box; 52-a drive motor; 521-a threaded screw rod; 522-right-hand thread; 523-left-handed thread; 524-a sliding nut; 525-bearing seat; 53-fixing plate; 54-a sliding sleeve; 55-a workbench; 56-a clamping plate; 561-fastening bolts; 57-a slide bar; 58-moving the vertical rod; 59-slotting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drilling device for sheet metal part machining comprises: a base 10, a drill chassis 40 and a stationary clamping mechanism 50.

Wherein, fixed fixture 50 includes drive box 51 and driving motor 52, driving motor 52 passes through bolt fixed mounting in drive box 51 outer wall one side, driving motor 52 power take off end runs through drive box 51 and fixedly connected with screw lead screw 521, right-handed screw 522 and left-handed screw 523 have been seted up to screw lead screw 521 outside, and right-handed screw 522 is located left-handed screw 523 one side, the outside slidable mounting respectively of right-handed screw 522 and left-handed screw 523 on screw lead screw 521 surface has slip nut 524, two of them slip nut 524 upper end fixed surface installs and removes montant 58.

Further, only need place the sheet metal component level on workstation 55 surface, then driving motor 52 work can drive screw thread lead screw 521 and rotate, can drive two slip nuts 524 and be close to each other and remove, then can drive sliding sleeve 54 through removing montant 58 and remove in slide bar 57 outside, make two grip blocks 56 be close to workstation 55 department, after the sheet metal component of grip block 56 on with workstation 55 carries out the centre gripping, it can fix the sheet metal component inside the grip block to rotate fastening bolt 561 again, thereby can realize fixed to the centre gripping of sheet metal component, convenient operation is swift, not only can satisfy the sheet metal component of different length fixed, can also avoid the condition that the sheet metal component appears rocking when drilling, very good practicality has.

Wherein, the fixed clamping mechanism 50 is fixedly installed on the bottom end surface of the base 10.

The fixed clamping mechanism 50 further comprises a workbench 55, fixed plates 53 are fixedly mounted on two sides of the top end of the driving box body 51, sliding rods 57 are fixedly connected between the fixed plates 53 and the workbench 55, two sliding sleeves are arranged outside the sliding rods 57 and provided with sliding sleeves 54, and clamping plates 56 are fixedly mounted on the top ends of the sliding sleeves 54.

Further, the holding plate 56 can move outside the sliding rod 57 through the sliding sleeve 54, which ensures the stability of the holding plate 56 when moving.

Wherein, the worktable 55 is fixedly installed on the top surface of the driving box 51.

The drilling machine box is characterized in that supporting plates 20 are fixedly mounted on two sides of the top end of the base 10, a cross rod 30 is slidably mounted on the inner wall of each supporting plate 20, the drilling machine box 40 is fixedly mounted on the surface of the outer wall of each cross rod 30, and a drill bit 41 is fixedly connected to the output end of the drilling machine box 40.

Further, the drilling machine box 40 can drive the drill bit 41 to rotate when working, and then the drilling processing of the sheet metal part can be realized.

The top end of the movable vertical rod 58 penetrates through a slot 59 formed in the surface of the driving box body 51 and is fixedly connected to the bottom end surface of the sliding sleeve 54.

Further, the width of the slot 59 is larger than the diameter of the movable vertical rod 58, so that the normal movement of the movable vertical rod 58 is not influenced.

Wherein, a fastening bolt 561 is installed on the top end surface of the clamping plate 56 in a threaded manner.

Further, the clamping and fixing effect of the clamping plate 56 on the sheet metal part is improved.

One end of the threaded screw 521, which is far away from the power output end of the driving motor 52, is rotatably connected with the driving box body 51 through a bearing seat 525.

The working principle is as follows: when using, only need place the sheet metal component level on workstation 55 surface, then driving motor 52 work can drive screw thread screw 521 and rotate, can drive two slip nuts 524 and be close to each other and remove, then can drive sliding sleeve 54 through removing montant 58 and remove in slide bar 57 outside, make two grip blocks 56 be close to workstation 55 department, after the sheet metal component of grip block 56 on with workstation 55 carries out the centre gripping, rotate fastening bolt 561 again and can fix the sheet metal component inside the grip block, thereby can realize fixed to the centre gripping of sheet metal component, then control drilling machine case 40 work again, can drive drill bit 41 and rotate, then can realize the drilling to the sheet metal component.

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 sheet metal component processing which characterized in that includes:

a base (10);

a drilling chassis (40);

the clamping device comprises a fixed clamping mechanism (50), the fixed clamping mechanism (50) comprises a driving box body (51) and a driving motor (52), the driving motor (52) is fixedly installed on one side of the outer wall of the driving box body (51) through bolts, the power output end of the driving motor (52) penetrates through the driving box body (51) and is fixedly connected with a threaded lead screw (521), a right-handed thread (522) and a left-handed thread (523) are formed in the outer portion of the threaded lead screw (521), the right-handed thread (522) is located on one side of the left-handed thread (523), sliding nuts (524) are respectively installed outside the right-handed thread (522) and the left-handed thread (523) on the surface of the threaded lead screw (521) in a sliding mode, and a movable vertical rod (58) is fixedly installed;

the fixed clamping mechanism (50) is fixedly arranged on the bottom end surface of the base (10).

2. The drilling device for sheet metal part machining according to claim 1, characterized in that: the fixed clamping mechanism (50) further comprises a workbench (55), fixed plates (53) are fixedly mounted on two sides of the top end of the driving box body (51), sliding rods (57) are fixedly connected between the fixed plates (53) and the workbench (55), sliding sleeves are arranged outside the two sliding rods (57) in a sliding mode and are provided with sliding sleeves (54), and clamping plates (56) are fixedly mounted at the top ends of the sliding sleeves (54);

wherein the workbench (55) is fixedly arranged on the top end surface of the driving box body (51).

3. The drilling device for sheet metal part machining according to claim 1, characterized in that: the drilling machine box is characterized in that supporting plates (20) are fixedly mounted on two sides of the top end of the base (10), a cross rod (30) is slidably mounted on the inner wall of each supporting plate (20), a drilling machine box (40) is fixedly mounted on the surface of the outer wall of each cross rod (30), and a drill bit (41) is fixedly connected to the output end of the drilling machine box (40).

4. The drilling device for sheet metal part machining according to claim 1, characterized in that: the top end of the movable vertical rod (58) penetrates through a slot (59) formed in the surface of the driving box body (51) and is fixedly connected to the bottom end surface of the sliding sleeve (54).

5. The drilling device for sheet metal part machining according to claim 2, characterized in that: and a fastening bolt (561) is mounted on the top end surface of the clamping plate (56) in a threaded mode.

6. The drilling device for sheet metal part machining according to claim 1, characterized in that: one end of the threaded screw rod (521), which is far away from the power output end of the driving motor (52), is rotatably connected with the driving box body (51) through a bearing seat (525).