CN215998760U

CN215998760U - Drilling equipment of machine parts processing

Info

Publication number: CN215998760U
Application number: CN202122077793.5U
Authority: CN
Inventors: 何毅
Original assignee: Dongguan Laihe Vacuum Heat Treatment Co ltd
Current assignee: Dongguan Laihe Vacuum Heat Treatment Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-11
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to a drilling equipment technical field specifically is a drilling equipment of machine parts processing, the upside of workstation is located four corners position department and is fixed with four stands that are the rectangle and arrange, four the upper end of stand is fixed with the frame, the inboard of frame is located middle section position department and rotates and be connected with horizontal lead screw, the outside of horizontal lead screw is connected with transverse sliding plate through the rotation of silk tooth, sliding connection has two horizontal guide arms, two are run through to transverse sliding plate's inside both ends the both ends of horizontal guide arm all are fixed with the inboard of frame. The utility model discloses, drive horizontal sliding plate and longitudinal slide through horizontal lead screw and longitudinal screw respectively and slide to can drive the drill bit and remove at the horizontal plane optional position, can drill to different positions on the part, need not the position of frequently adjusting the part, reduced the drilling degree of difficulty by a wide margin, thereby improved drilling efficiency.

Description

Drilling equipment of machine parts processing

Technical Field

The utility model relates to a drilling equipment technical field specifically is a drilling equipment of machine parts processing.

Background

In the machining process, need carry out drilling treatment to machine part, wherein need use drilling equipment, drilling equipment is fixed in the workstation with the part, then uses the motor to drive the drill bit and rotates, and rotatory drill bit drills to the part.

However, the existing drilling device usually uses a fixing clamp, only a part of one shape can be fixed, when parts of different shapes are fixed, different clamps need to be replaced, which increases the drilling cost, and the practicability is poor, and meanwhile, the drill bit position of the existing drilling device is fixed and cannot be moved at will on the horizontal plane, so that drilling can not be performed at different positions on the surface of the part, therefore, the placing position of the part needs to be frequently replaced during actual processing, and the drilling efficiency is reduced. Accordingly, a drilling apparatus for machine fitting machining is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment of machine part processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for machining mechanical parts comprises a workbench, wherein four upright posts which are arranged in a rectangular shape are fixed at the positions, located at the four corners, of the upper side of the workbench, a frame is fixed at the upper ends of the four upright posts, the inner side of the frame is rotatably connected with a transverse lead screw at the position, located at the middle section, of the middle side of the frame, the outer side of the transverse lead screw is rotatably connected with a transverse sliding plate through a screw thread, two transverse guide rods are connected at the two inner ends of the transverse sliding plate in a penetrating and sliding mode, the two ends of the two transverse guide rods are fixed with the inner side of the frame, a transverse motor is installed at the position, corresponding to the transverse lead screw, of one side of the frame, a driving end of the transverse motor is connected with one end of the transverse lead screw, two connecting plates are fixed at the two lower ends of the transverse sliding plate, a longitudinal lead screw is rotatably connected at the position, located at the middle section, of the outer side of the longitudinal lead screw is rotatably connected with a longitudinal sliding plate through a screw thread, the utility model discloses a drilling machine, including vertical slide, drive end, electric telescopic handle, drilling motor, drill bit, the upside of workstation is located central point and puts the department and be provided with the work piece layer board, and the upside of workstation is located the both sides position department symmetry of work piece layer board and is provided with two flexible work piece hold-down mechanisms that the structure is the same, two the both ends of vertical slide are equallyd divide and are do not fixed mutually with one side of two connecting plates, one of them one the position department that one side of connecting plate corresponds vertical lead screw installs vertical motor, the drive end of vertical motor is connected with the one end of vertical lead screw, electric telescopic handle is installed to the downside of vertical slide, electric telescopic handle's flexible end is installed drilling motor, the drill bit is installed to drilling motor's drive end, the upside of workstation is located central point and puts the department and is provided with the work piece layer board, and the upside of workstation is located the both sides position department symmetry of work piece layer board and is provided with two flexible work piece hold-down mechanisms that the structure is the same.

As a further aspect of the present invention: the flexible workpiece clamping mechanism comprises a vertical plate fixed at one end of the upper side of the workbench, two sleeve rods are fixedly inserted into the upper side of the inner portion of the vertical plate, telescopic rods are respectively inserted into one end of each sleeve rod in a sliding mode, a sliding rail is fixed to one end of each telescopic rod, five sliding blocks are connected to the inner side of each sliding rail in a sliding mode, an air cylinder is installed in each sliding block in an inserting mode, and a pressing plate is fixed to the telescopic end of each air cylinder.

As a further aspect of the present invention: the bottom of clamp plate all is provided with the protection pad, the surface of protection pad all is provided with anti-skidding line.

As a further aspect of the present invention: one side of stand is located lower extreme position department and is fixed with two gusset plates, two the downside of gusset plate all is fixed with the upside of workstation.

As a further aspect of the present invention: the lower side of the workbench is fixed with four support columns which are arranged in a rectangular shape at four corners, and the bottom ends of the four support columns are fixed with support bottom plates.

As a further aspect of the present invention: two buffer sleeves are symmetrically sleeved at the positions of two ends of the outer sides of the two transverse guide rods and the two longitudinal guide rods, and the buffer sleeves are all made of rubber components.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the flexible workpiece clamping mechanism, parts in different shapes can be pressed and fixed, different clamps do not need to be replaced according to the parts in different shapes, the drilling cost is reduced, and the practicability of the device is improved;

2. the transverse sliding plate and the longitudinal sliding plate are driven to slide through the transverse lead screw and the longitudinal lead screw respectively, so that the drill bit can be driven to move at any position of a horizontal plane, different positions on parts can be drilled, the positions of the parts do not need to be adjusted frequently, the drilling difficulty is greatly reduced, and the drilling efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a drilling apparatus for machining a machine part;

FIG. 2 is a schematic view of the underside of a drilling device for machining a mechanical fitting;

FIG. 3 is an enlarged view of a drilling apparatus for machining a mechanical part at A in FIG. 1;

fig. 4 is an enlarged view of a drilling device for machining a mechanical fitting, at B in fig. 2.

In the figure: 1. a work table; 2. a column; 3. a frame; 4. a transverse lead screw; 5. a transverse slide plate; 6. a transverse guide rod; 7. a transverse motor; 8. a connecting plate; 9. a longitudinal lead screw; 10. a longitudinal slide; 11. a longitudinal guide bar; 12. a longitudinal motor; 13. an electric telescopic rod; 14. a drilling motor; 15. a drill bit; 16. a workpiece pallet; 17. a vertical plate; 18. a loop bar; 19. a telescopic rod; 20. a slide rail; 21. a slider; 22. a cylinder; 23. pressing a plate; 24. a reinforcing plate; 25. and (4) a support column.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a drilling device for machining a machine part includes a worktable 1, four upright posts 2 arranged in a rectangular shape are fixed at four corners of the upside of the worktable 1, a frame 3 is fixed at the upper ends of the four upright posts 2, a transverse screw 4 is rotatably connected at a middle section of the inside of the frame 3, a transverse sliding plate 5 is rotatably connected at the outside of the transverse screw 4 through a screw thread, two transverse guide rods 6 are slidably connected at two ends of the inside of the transverse sliding plate 5, both ends of the two transverse guide rods 6 are fixed to the inside of the frame 3, a transverse motor 7 is installed at a position corresponding to the transverse screw 4 at one side of the frame 3, a driving end of the transverse motor 7 is connected with one end of the transverse screw 4, two connecting plates 8 are fixed at two ends of the lower side of the transverse sliding plate 5, a longitudinal screw 9 is rotatably connected at the middle section between the two connecting plates 8, the outside of vertical lead screw 9 is connected with vertical slide 10 through the rotation of silk tooth, the inside both ends of vertical slide 10 run through sliding connection and have two vertical guide arms 11, the both ends of two vertical guide arms 11 are equallyd divide and are do not fixed mutually with one side of two connecting plates 8, vertical motor 12 is installed to the position department that one side of one of them connecting plate 8 corresponds vertical lead screw 9, the drive end of vertical motor 12 is connected with the one end of vertical lead screw 9, electric telescopic handle 13 is installed to the downside of vertical slide 10, drilling motor 14 is installed to electric telescopic handle 13's flexible end, drill bit 15 is installed to drilling motor 14's drive end, the upside of workstation 1 is located central point and is located and is provided with work piece layer board 16, and the upside of workstation 1 is located the both sides position department symmetry of work piece layer board 16 and is provided with the flexible work piece hold-down mechanism that two structures are the same.

In fig. 3: flexible work piece clamping mechanism is including being fixed in the riser 17 of 1 upside one end of workstation, the inside upside of riser 17 is inserted and is established and be fixed with two loop bars 18, the one end of two loop bars 18 all slides and is inserted and be equipped with telescopic link 19, the one end of two telescopic links 19 is fixed with slide rail 20, slide rail 20's inboard sliding connection has five sliders 21, the inside of slider 21 is all inserted and is established and install cylinder 22, cylinder 22's flexible end all is fixed with clamp plate 23, through flexible work piece clamping mechanism, can compress tightly fixedly to the part of different shapes, need not to change different anchor clamps according to different shape parts, the drilling cost is reduced, the practicality of device is improved.

In fig. 3: the bottom of clamp plate 23 all is provided with the protection pad, and the surface of protection pad all is provided with anti-skidding line, and the protection pad plays the effect of protection part.

In fig. 1: one side of stand 2 is located lower extreme position department and is fixed with two gusset plates 24, and the downside of two gusset plates 24 all is fixed with the upside of workstation 1, and gusset plate 24 improves the steadiness of stand 2.

In fig. 1: the lower side of the workbench 1 is fixed with four support columns 25 arranged in a rectangular shape at four corners, the bottom ends of the four support columns 25 are fixed with support bottom plates, and the support columns 25 are used for supporting the whole device.

In fig. 1 and 4: the outer sides of the two transverse guide rods 6 and the two longitudinal guide rods 11 are symmetrically sleeved with two buffer sleeves at two end positions, the buffer sleeves are all made of rubber materials, and the buffer sleeves play a role in anti-collision buffering.

The utility model discloses a theory of operation is: when the device is used, a part is placed on the upper side of the workpiece supporting plate 16, the extending length of the telescopic rod 19 and the position of the slide block 21 on the inner side of the slide rail 20 are adjusted according to different shapes of the part, so that the cylinder 22 can move freely in the horizontal plane, the extending end of the cylinder 22 is controlled to extend to drive the press plate 23 to move downwards, the press plate 23 presses the upper side of the part, the parts with different shapes can be fixed, different clamps do not need to be replaced according to the parts with different shapes, the practicability of the device is improved, after the part is fixed, the transverse motor 7 and the longitudinal motor 12 are controlled to operate independently, the transverse motor 7 and the longitudinal motor 12 respectively drive the transverse lead screw 4 and the longitudinal lead screw 9 to rotate, the transverse lead screw 4 and the longitudinal lead screw 9 rotate to respectively drive the transverse sliding plate 5 and the longitudinal sliding plate 10 to move through thread meshing, so that the electric telescopic rod 13 can be driven to move freely in the horizontal plane, the electric telescopic rod 13 drives the drilling motor 14 and the drill bit 15 to freely move on the horizontal plane, the drilling motor 14 operates to drive the drill bit 15 to rotate, drilling processing can be carried out on different positions on the part, the position of the part does not need to be frequently adjusted, the drilling difficulty is greatly reduced, and therefore the drilling efficiency is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drilling device for machining the mechanical parts comprises a workbench (1) and is characterized in that four upright posts (2) which are arranged in a rectangular shape are fixed at positions, located at four corners, of the upper side of the workbench (1), four frames (3) are fixed at the upper ends of the upright posts (2), the inner side of each frame (3) is located at a middle section position and is rotatably connected with a transverse lead screw (4), the outer side of each transverse lead screw (4) is rotatably connected with a transverse sliding plate (5) through a screw thread, two transverse guide rods (6) are connected at two ends inside the transverse sliding plate (5) in a penetrating and sliding mode, two ends of each transverse guide rod (6) are fixed with the inner side of each frame (3), a transverse motor (7) is installed at a position, corresponding to the transverse lead screw (4), of one side of each frame (3), and a driving end of each transverse motor (7) is connected with one end of each transverse lead screw (4), two connecting plates (8) are fixed at two ends of the lower side of the transverse sliding plate (5), a longitudinal lead screw (9) is rotatably connected between the two connecting plates (8) at the middle section position, a longitudinal sliding plate (10) is rotatably connected at the outer side of the longitudinal lead screw (9) through a screw thread, two longitudinal guide rods (11) are slidably connected at two ends of the inner part of the longitudinal sliding plate (10), two ends of the longitudinal guide rods (11) are uniformly fixed with one sides of the two connecting plates (8), a longitudinal motor (12) is installed at the position, corresponding to the longitudinal lead screw (9), of one side of the connecting plate (8), a driving end of the longitudinal motor (12) is connected with one end of the longitudinal lead screw (9), an electric telescopic rod (13) is installed at the lower side of the longitudinal sliding plate (10), and a drilling motor (14) is installed at the telescopic end of the electric telescopic rod (13), a drill bit (15) is installed at the driving end of the drilling motor (14), a workpiece supporting plate (16) is arranged at the position, located at the center, of the upper side of the workbench (1), and two flexible workpiece pressing mechanisms with the same structure are symmetrically arranged at the positions, located at the two sides of the workpiece supporting plate (16), of the upper side of the workbench (1).

2. The drilling device for machining the mechanical part, according to claim 1, is characterized in that the flexible workpiece clamping mechanism comprises a vertical plate (17) fixed at one end of the upper side of the workbench (1), two loop bars (18) are inserted and fixed at the upper side of the inner portion of the vertical plate (17), telescopic rods (19) are slidably inserted into one ends of the two loop bars (18), a sliding rail (20) is fixed at one end of the two telescopic rods (19), five sliding blocks (21) are slidably connected to the inner side of the sliding rail (20), air cylinders (22) are inserted into the sliding blocks (21), and pressing plates (23) are fixed at the telescopic ends of the air cylinders (22).

3. The drilling device for machining of mechanical parts as claimed in claim 2, characterized in that the bottom ends of the pressure plates (23) are provided with protective pads, and the surfaces of the protective pads are provided with anti-skid lines.

4. Drilling device for machining of machine parts according to claim 2, characterised in that two reinforcement plates (24) are fixed to one side of the upright (2) at the lower end position, the lower sides of both reinforcement plates (24) being fixed to the upper side of the table (1).

5. The drilling device for machining of mechanical parts as claimed in claim 1, characterized in that four support columns (25) are fixed to the lower side of the working table (1) at four corners, and a support bottom plate is fixed to the bottom ends of the four support columns (25).

6. The drilling device for machining of mechanical parts as claimed in claim 1, characterized in that two buffer sleeves are symmetrically sleeved on the outer sides of the two transverse guide rods (6) and the two longitudinal guide rods (11) at two end positions, and the buffer sleeves are made of rubber.