CN212121710U

CN212121710U - Mechanical drilling device capable of conveniently replacing different drilling tools

Info

Publication number: CN212121710U
Application number: CN202020078832.6U
Authority: CN
Inventors: 王超
Original assignee: Dalian Pusida Machinery Co ltd
Current assignee: Dalian Pusida Machinery Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-11
Anticipated expiration: 2030-01-15

Abstract

The utility model provides a can conveniently change drilling equipment for machinery of different drilling tools, the on-line screen storage device comprises a base, the fixed surface of base installs the stand, the surface cover of stand is equipped with the movable block, the surface of movable block rotates and is connected with the locking handle, one side fixed mounting of movable block has the sloping block, the one end fixed mounting of sloping block has the support column. The utility model discloses, through setting up cutting device, the power of withholding on the button can pass through the compression spring application of force on the connecting rod when using, compression spring receives the power and can be with the connecting rod toward popping up outward, the dead lever can promote a connecting rod on going up outward, a connecting rod will drive No. three connecting rods through No. three axostylus axostyles and exert pressure downwards, the knife rest will get up through the blade closure, cut off the film, this device makes the blade mechanize through the power on the button, the staff makes simply quick in the operation, the security is reliable.

Description

Mechanical drilling device capable of conveniently replacing different drilling tools

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a can conveniently change drilling equipment for machinery of different drilling tools.

Background

The hole of middle-size and small-size work piece is generally all when traditional drilling machine drilling, and the work piece still can not be too complicated or will process not in place, and the staff is when using the drilling machine to process the work piece, mostly need be earlier the work piece clamping on the workstation, then uses the hand wheel to wave the cutter on the main shaft and process the work piece, adds man-hour work piece and probably needs several swords to accomplish with a sword, and the function is simplified.

When the traditional drilling machine is used, due to the particularity of a workpiece, different cutters need to be frequently replaced to machine the workpiece, a worker needs to replace the cutter, the traditional clamping can only be fixed when the workpiece is clamped, and when some smaller workpieces or concave-convex surfaces need to be machined, the cutter cannot machine the workpiece, so that the efficiency of the work is restricted, and the quality of the workpiece is also affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a mechanical drilling device which can conveniently replace different drilling tools.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can conveniently change drilling equipment for machinery of different drilling tools, the on-line screen storage device comprises a base, the fixed surface of base installs the stand, the surface cover of stand is equipped with the movable block, the surface rotation of movable block is connected with the locking handle, one side fixed mounting of movable block has the sloping block, the one end fixed mounting of sloping block has the support column, the fixed surface in top of support column installs the work piece mount pad, the one end fixed mounting that the base was kept away from to the stand has the headstock, one side surface rotation of headstock is connected with the handle No. one, the inner wall of headstock is provided with knife rest device, the bottom surface swing joint of headstock has the bolt, the fixed surface of headstock installs the motor.

Preferably, the workpiece mounting seat comprises a fixed plate, fixed frames are fixedly mounted on the upper surface of the fixed plate, the number of the fixed frames is four, sliding rods are fixedly mounted on the outer surface of the fixed frames, and fixed frames are fixedly mounted at the two ends of the sliding rods.

Preferably, the outer surface of the sliding rod is connected with a workbench in a sliding mode, a second fixing frame is fixedly mounted on the upper surface of the base plate, and a through hole is formed in the inner wall of the second fixing frame.

Preferably, a screw rod penetrates through the inner wall thread of the second fixing frame, and a second handle is fixedly mounted on the outer surface of the screw rod.

Preferably, the tool rest device is provided with a shaft rod, and an octagonal tool apron is fixedly mounted on the outer surface of the shaft rod.

Preferably, the outer surface of the octagonal cutter holder is fixedly provided with a cutter bar, and the inner wall of the cutter bar is connected with a cutter in a penetrating manner.

Advantageous effects

1. The utility model discloses in, through setting up the work piece mount pad, put the work piece on the workstation, live through the bolt fastening for the workstation upper groove, the No. two handles of wrench movement pass through the lead screw rotation when needing to remove different positions with the work piece, drive the workstation and move the assigned position forward.

2. The utility model discloses in, through setting up the knife rest device, add man-hour when needing to change the cutter, turning handle, the handle can take the lead screw to rotate the knife rest, can only need rotate according to the cutter of difference on the knife rest you need the cutter can, the other bolt of removal cutter is confirmed to the cutter and is fixed the cutter, prevents the phenomenon of shake.

Drawings

FIG. 1 is a schematic structural view of a mechanical drilling device with different drilling tools that can be conveniently replaced according to the present invention;

fig. 2 is a schematic structural view of the workpiece mounting seat of the present invention;

FIG. 3 is a schematic view of the tool holder assembly of the present invention;

illustration of the drawings:

1. a base; 2. a column; 3. a movable block; 4. locking the handle; 5. a sloping block; 6. a support pillar; 7. a workpiece mounting seat; 8. a main spindle box; 9. a first handle; 10. a tool holder device; 11. a bolt; 12. a motor; 71. a fixing plate; 72. a fixed mount; 73. a slide bar; 74. a second fixing frame; 75. a through hole; 76. a screw rod; 77. a second handle; 78. a work table; 101. a shaft lever; 102. an octagonal tool apron; 103. a cutter bar; 104. and (4) a cutter.

Detailed Description

Referring to fig. 1-3, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Drilling equipment for machinery, including base 1, base 1's fixed surface installs stand 2, the surface cover of stand 2 is equipped with movable block 3, the surface rotation of movable block 3 is connected with locking handle 4, one side fixed mounting of movable block 3 has sloping block 5, the one end fixed mounting of sloping block 5 has support column 6, the top fixed surface of support column 6 installs workpiece holder 7, through setting up workpiece holder 7, put the work piece on workstation 78, fix with the bolt through workstation 78 upper groove, No. two handles 77 of wrench movement pass through lead screw 76 when needing to remove the work piece to different positions and rotate, drive workstation 78 and move the assigned position forward.

Workpiece mounting base 7 includes fixed plate 71, the equal fixed mounting in upper surface of fixed plate 71 has mount 72, mount 72's quantity has four, mount 72's external fixed mounting has slide bar 73, slide bar 73's external surface sliding connection has workstation 78, the equal fixed mounting in upper surface of fixed plate 71 has No. two mount 74, through-hole 75 has been seted up to No. two mount 74's inner wall, No. two mount 74's inner wall screw thread has run through lead screw 76, the external fixed mounting of lead screw 76 has No. two handle 77, the equal fixed mounting in both ends of slide bar 73 has mount 72, the one end fixed mounting that base 1 was kept away from to stand 2 has headstock 8, one side surface rotation of headstock 8 is connected with handle 9 No. one, the inner wall of headstock 8 is provided with knife.

Knife rest device 10 is provided with axostylus axostyle 101, the outer fixed surface of octagon blade holder 102 installs cutter arbor 103, the inner wall through connection of cutter arbor 103 has cutter 104, the outer fixed surface of axostylus axostyle 101 installs the bottom surface swing joint of octagon blade holder 102 headstock 8 has bolt 11, the outer fixed surface of headstock 8 installs motor 12, through setting up knife rest device 10, change cutter 104 with needs add man-hour, rotate handle 9 No. one, handle 9 can take lead screw 76 to rotate the knife rest, can only need rotate to your required cutter 104 according to the cutter 104 of difference on the knife rest can, the other bolt 11 of removal cutter 104 is confirmed to cutter 104 and is fixed cutter 104, the phenomenon of shake prevents to appear.

The utility model discloses a theory of operation: a workpiece to be machined is fixed on a workbench 78, the workbench 78 is moved to a proper position by rotating a second handle 77, a first handle 9 is rotated through a shaft rod 101, an octagonal tool apron 102 is rotated, a proper tool 104 is selected, the tool 104 is fixed by a bolt 11, the tool 104 is prevented from shaking, the movable block 3 is moved up and down to a proper position and is tightly screwed and fixed by a locking handle 4, the tool 104 and the workbench 78 are kept on the same horizontal plane, a motor 12 is started, and the motor 12 rotates the tool 104 to machine the workpiece.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can conveniently change drilling equipment for machinery of different drilling tools, includes base (1), its characterized in that: the outer surface of the base (1) is fixedly provided with an upright post (2), the outer surface of the upright post (2) is sleeved with a movable block (3), the outer surface of the movable block (3) is rotationally connected with a locking handle (4), one side of the movable block (3) is fixedly provided with an inclined block (5), a supporting column (6) is fixedly arranged at one end of the inclined block (5), a workpiece mounting seat (7) is fixedly arranged on the outer surface of the top end of the supporting column (6), a main spindle box (8) is fixedly arranged at one end of the upright post (2) far away from the base (1), the outer surface of one side of the spindle box (8) is rotationally connected with a first handle (9), a tool rest device (10) is arranged on the inner wall of the main shaft box (8), a bolt (11) is movably connected with the outer surface of the bottom of the main shaft box (8), and a motor (12) is fixedly arranged on the outer surface of the top end of the spindle box (8).

2. The mechanical drilling device capable of conveniently replacing different drilling tools according to claim 1, wherein: workpiece mounting seat (7) are including fixed plate (71), the equal fixed mounting in upper surface of fixed plate (71) has mount (72), the quantity of mount (72) has four, the outer fixed surface of mount (72) installs slide bar (73), the equal fixed mounting in both ends of slide bar (73) has mount (72).

3. The mechanical drilling device capable of conveniently replacing different drilling tools as claimed in claim 2, wherein: the outer surface sliding connection of slide bar (73) has workstation (78), the equal fixed mounting of upper surface of fixed plate (71) has No. two mount (74), through-hole (75) have been seted up to the inner wall of No. two mount (74).

4. The mechanical drilling device capable of conveniently replacing different drilling tools as claimed in claim 3, wherein: the inner wall of the second fixing frame (74) penetrates through a screw rod (76), and a second handle (77) is fixedly mounted on the outer surface of the screw rod (76).

5. The mechanical drilling device capable of conveniently replacing different drilling tools as claimed in claim 2, wherein: the tool rest device (10) is provided with a shaft rod (101), and an octagonal tool apron (102) is fixedly mounted on the outer surface of the shaft rod (101).

6. The mechanical drilling device capable of conveniently replacing different drilling tools as claimed in claim 5, wherein: the outer surface of the octagonal cutter holder (102) is fixedly provided with a cutter bar (103), and the inner wall of the cutter bar (103) is connected with a cutter (104) in a penetrating manner.