阅读说明：本技术 一种圆盘形硬质合金钢圆周孔等距打孔机构 (Disc-shaped hard alloy steel circumferential hole equidistant punching mechanism ) 是由 谢红强 于 2021-09-28 设计创作，主要内容包括：本发明涉及硬质合金技术领域,且公开了一种圆盘形硬质合金钢圆周孔等距打孔机构,包括机架,所述机架的顶部固定连接有切换机构,所述机架的内部固定连接有钻孔机构,所述机架的内部固定连接有固定滑轨,所述固定滑轨的正面滑动连接有滑动齿条,所述滑动齿条的内部滑动连接有活动齿。该圆盘形硬质合金钢圆周孔等距打孔机构,通过强磁定子带动旋转线圈转动,旋转线圈带动主动轴旋转,主动轴带动主动轮旋转,主动轮带动旋转架转动,旋转架带动从动轮旋转,从动轮带动滑动齿条位移,滑动齿条带动切换转轮旋转,切换转轮带动钻孔机构转动,再通过活动齿等机构的配合使用,从而达到自由切换加工孔径类型的效果。(The invention relates to the technical field of hard alloy, and discloses a disc-shaped hard alloy steel circumferential hole equidistant punching mechanism which comprises a rack, wherein the top of the rack is fixedly connected with a switching mechanism, the inside of the rack is fixedly connected with a drilling mechanism, the inside of the rack is fixedly connected with a fixed slide rail, the front side of the fixed slide rail is slidably connected with a sliding rack, and the inside of the sliding rack is slidably connected with movable teeth. This disc stereoplasm alloy steel circumference hole equidistance mechanism of punching, it rotates to drive swivel coil through strong magnetic stator, swivel coil drives the driving shaft rotation, the driving shaft drives the action wheel rotation, the action wheel drives the swivel mount and rotates, the swivel mount drives from the driving wheel rotation, from the driving wheel drive slip rack displacement, it is rotatory that the runner is switched in the slip rack drive, it drives drilling mechanism rotation to switch the runner, the cooperation of mechanisms such as rethread activity tooth is used, thereby reach the effect of freely switching processing aperture type.)

1. The utility model provides a disc carbide steel circumference hole equidistance mechanism of punching, includes frame (1), its characterized in that: the top fixedly connected with switching mechanism (2) of frame (1), the inside fixedly connected with drilling mechanism (3) of frame (1), the inside fixedly connected with fixed slide rail (4) of frame (1), the front sliding connection of fixed slide rail (4) has slip rack (5), the inside sliding connection of slip rack (5) has movable tooth (6), the left side swing joint of movable tooth (6) has tension spring (7), the inside fixedly connected with fixing base (8) of frame (1), the outside of fixing base (8) is rotated and is connected with switching runner (9), the inside of frame (1) is rotated and is connected with auxiliary wheel (10).

2. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 1, characterized in that: the inside of frame (1) is seted up the rectangle spout with sliding rack (5) adaptation, and the inside of frame (1) is seted up and is switched the circular slot of runner (9) adaptation, and the top of frame (1) is seted up and is switched the reverse taper shape groove of mechanism (2) adaptation.

3. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 1, characterized in that: the top of the sliding rack (5) is provided with gear teeth matched with the switching mechanism (2), the bottom of the sliding rack (5) is provided with gear teeth matched with the switching rotating wheel (9), the inside of the sliding rack (5) is fixedly connected with a square sliding shaft matched with the movable gear (6), and the back of the sliding rack (5) is provided with a dovetail sliding groove matched with the fixed sliding rail (4).

4. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 1, characterized in that: circular through-holes matched with the fixing seats (8) are formed in the switching rotating wheels (9), and arc-shaped sliding grooves matched with the drilling mechanisms (3) and distributed uniformly are formed in the switching rotating wheels (9).

5. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 1, characterized in that: switching mechanism (2) are including switching frame (21), the inside fixedly connected with strong magnetic stator (22) of switching frame (21), the inside rotation of strong magnetic stator (22) is connected with swivel coil (23), the inside fixedly connected with driving shaft (24) of swivel coil (23), the inside fixedly connected with joint piece (210) of switching frame (21), the outside fixedly connected with mount (25) of joint piece (210), the positive fixedly connected with action wheel (26) of driving shaft (24), the inside rotation of switching frame (21) is connected with swivel mount (27), the positive fixedly connected with of swivel mount (27) follows driving wheel (28), the back fixedly connected with brake assembly (29) of swivel mount (27).

6. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 1, characterized in that: drilling mechanism (3) are including perforating frame (31), the inside rotation of perforating frame (31) is connected with rotation axis (32), the inside sliding connection of perforating frame (31) has carriage (33), the inside rotation of perforating frame (31) is connected with switching module (34) and switching pole (35), the outside of rotation axis (32) is rotated and is connected with switching rotary drum (36), both ends fixedly connected with reset spring (37) of carriage (33), the outside fixedly connected with switching gear (38) of rotation axis (32), the outside meshing of switching gear (38) is connected with drive gear (39), the inside fixedly connected with joint axle (310) of drive gear (39).

7. The disc-shaped hard alloy steel circumferential hole equidistant punching mechanism according to claim 6, characterized in that: the switching assembly (34) is composed of a rotating wheel, a braking ratchet wheel, a rotating handle and a braking rod, the rotating wheel is meshed and connected with the rotating wheel fixedly connected to the right side of the switching rod (35), and a rectangular sliding groove matched with the switching rotary drum (36) is formed in the switching rod (35).

Technical Field

The invention relates to the technical field of hard alloy, in particular to a disc-shaped hard alloy steel circumferential hole equidistant punching mechanism.

Background

With the development of society, the living standard of people is continuously improved, people can greatly facilitate the life of people by researching and using various novel materials, wherein the use of the hard alloy steel is a more prominent function, the hard alloy has a series of excellent performances of high hardness, wear resistance, better strength and toughness, heat resistance, corrosion resistance and the like, particularly the high hardness and the wear resistance, the hard alloy can be basically kept unchanged even at the temperature of 500 ℃, the hard alloy still has high hardness at the temperature of 1000 ℃, the hard alloy not only can be used as a cutter, but also can be used for manufacturing rock drilling tools, digging tools, drilling tools, measuring tools, wear-resistant parts, metal grinding tools, cylinder liners, precision bearings, nozzles, hardware molds and the like, and the processing of the hard alloy steel becomes a problem which needs to be solved urgently because the hard alloy steel is widely used, wherein the hard alloy steel is difficult to adjust in the processing diameter that punches, can only fix the punching of diameter hard alloy steel, can only punch alone when punching, lead to machining efficiency very low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a disk-shaped hard alloy steel circumferential hole equidistant punching mechanism which has the advantages of freely switching processing hole diameter types, automatically lifting and meshing transmission and simultaneously punching a plurality of positions, and solves the problems that the punching processing diameter is difficult to adjust, only the hard alloy steel with fixed diameter can be punched, and only the hard alloy steel can be punched independently during punching.

(II) technical scheme

In order to realize the purposes of freely switching processing aperture types, automatically lifting, engaging and driving and simultaneously punching a plurality of positions, the invention provides the following technical scheme: the utility model provides a disc carbide steel circumference hole equidistance mechanism of punching, includes the frame, the top fixedly connected with switching mechanism of frame, the inside fixedly connected with drilling mechanism of frame, the fixed slide rail of inside fixedly connected with of frame, the positive sliding connection of fixed slide rail has the slip rack, the inside sliding connection of slip rack has the movable gear, the left side swing joint of movable gear has tension spring, the inside fixedly connected with fixing base of frame, the outside of fixing base is rotated and is connected with the switching runner, the inside of frame is rotated and is connected with the auxiliary wheel.

Preferably, the inside of the rack is provided with a rectangular sliding groove matched with the sliding rack, the inside of the rack is provided with a circular groove matched with the switching rotating wheel, and the top of the rack is provided with an inverted conical groove matched with the switching mechanism.

Preferably, the top of the sliding rack is provided with gear teeth matched with the switching mechanism, the bottom of the sliding rack is provided with gear teeth matched with the switching rotating wheel, the inside of the sliding rack is fixedly connected with a square sliding shaft matched with the movable teeth, and the back of the sliding rack is provided with a dovetail sliding groove matched with the fixed sliding rail.

Preferably, the switching rotating wheel is internally provided with a circular through hole matched with the fixing seat, and the switching rotating wheel is internally provided with arc-shaped sliding grooves matched with the drilling mechanism and distributed uniformly.

Preferably, the switching mechanism is including switching the frame, the strong magnetism stator of the inside fixedly connected with of switching the frame, the inside rotation of strong magnetism stator is connected with the rotating coil, the inside fixedly connected with driving shaft of rotating coil, the inside fixedly connected with joint piece of switching the frame, the outside fixedly connected with mount of joint piece, the positive fixedly connected with action wheel of driving shaft, the inside rotation of switching the frame is connected with the swivel mount, the positive fixedly connected with of swivel mount follows the driving wheel, the back fixedly connected with braking component of swivel mount.

Preferably, drilling mechanism is including the frame of holing, the inside of frame of holing is rotated and is connected with the rotation axis, the inside sliding connection of frame of holing has the carriage, the inside of frame of holing is rotated and is connected with switching module and switching pole, the outside of rotation axis is rotated and is connected with the switching rotary drum, the both ends fixedly connected with reset spring of carriage, the outside fixedly connected with switching gear of rotation axis, the outside meshing of switching gear is connected with drive gear, drive gear's inside fixedly connected with joint axle.

Preferably, the switching assembly comprises a rotating wheel, a braking ratchet wheel, a rotating handle and a braking rod, the rotating wheel is meshed with the rotating wheel fixedly connected with the right side of the switching rod, and a rectangular sliding groove matched with the switching rotary drum is formed in the switching rod.

(III) advantageous effects

Compared with the prior art, the invention provides a disc-shaped hard alloy steel circumferential hole equidistant punching mechanism which has the following beneficial effects:

1. this disc stereoplasm alloy steel circumference hole equidistance mechanism of punching, it rotates to drive swivel coil through strong magnetic stator, swivel coil drives the driving shaft rotation, the driving shaft drives the action wheel rotation, the action wheel drives the swivel mount and rotates, the swivel mount drives from the driving wheel rotation, from the driving wheel drive slip rack displacement, it is rotatory that the runner is switched in the slip rack drive, it drives drilling mechanism rotation to switch the runner, the cooperation of mechanisms such as rethread activity tooth is used, thereby reach the effect of freely switching processing aperture type.

2. This disc carbide steel circumference hole equidistance mechanism of punching, it is rotatory to drive the switching pole through switching subassembly, the switching pole drives and switches the rotary drum displacement, it drives the rotation axis displacement to switch the rotary drum, it is rotatory that the rotation axis drives the switching gear simultaneously, it is rotatory that the switching runner drives drive gear, it is rotatory that the drive gear drives the joint axis, the cooperation of mechanisms such as rethread carriage and reset spring is used, thereby reach the automatic rising meshing transmission, the effect that simultaneously many places punched.

Drawings

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

FIG. 2 is a schematic view of a switching gear of the present invention;

FIG. 3 is a schematic diagram of a switching structure according to the present invention;

fig. 4 is a schematic diagram of a switching structure according to the present invention.

In the figure: 1. a frame; 2. a switching mechanism; 3. a drilling mechanism; 4. fixing the slide rail; 5. a sliding rack; 6. a movable gear; 7. a tension spring; 8. a fixed seat; 9. switching the rotating wheel; 10. an auxiliary wheel; 21. a switching frame; 22. a ferromagnetic stator; 23. a rotating coil; 24. a drive shaft; 25. a fixed mount; 26. a driving wheel; 27. a rotating frame; 28. a driven wheel; 29. a brake assembly; 210. a clamping block; 31. punching a hole frame; 32. a rotating shaft; 33. a carriage; 34. a switching component; 35. a switch lever; 36. switching the rotating drum; 37. a return spring; 38. a switching gear; 39. a transmission gear; 310. the shaft is clamped.

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.

The first embodiment is as follows:

referring to fig. 1 and 4, a disc-shaped hard alloy steel circular hole equidistant punching mechanism comprises a frame 1, a rectangular sliding groove matched with a sliding rack 5 is formed inside the frame 1, a circular groove matched with a switching rotating wheel 9 is formed inside the frame 1, an inverted cone-shaped groove matched with a switching mechanism 2 is formed at the top of the frame 1, the switching mechanism 2 is fixedly connected with the top of the frame 1, the switching mechanism 2 comprises a switching frame 21, a strong magnetic stator 22 is fixedly connected with the inside of the switching frame 21, a rotating coil 23 is rotatably connected with the inside of the strong magnetic stator 22, a driving shaft 24 is fixedly connected with the inside of the rotating coil 23, a clamping block 210 is fixedly connected with the inside of the switching frame 21, a fixed frame 25 is fixedly connected with the outer side of the clamping block 210, a driving wheel 26 is fixedly connected with the front side of the driving shaft 24, a rotating frame 27 is rotatably connected with the inside of the switching frame 21, and a driven wheel 28 is fixedly connected with the front side of the rotating frame 27, the back of the rotating frame 27 is fixedly connected with a brake assembly 29, the inside of the frame 1 is fixedly connected with a drilling mechanism 3, the inside of the frame 1 is fixedly connected with a fixed slide rail 4, the front of the fixed slide rail 4 is connected with a sliding rack 5 in a sliding manner, the top of the sliding rack 5 is provided with gear teeth matched with the switching mechanism 2, the bottom of the sliding rack 5 is provided with gear teeth matched with a switching runner 9, the inside of the sliding rack 5 is fixedly connected with a square sliding shaft matched with a movable gear 6, the back of the sliding rack 5 is provided with a dovetail chute matched with the fixed slide rail 4, the inside of the sliding rack 5 is connected with a movable gear 6 in a sliding manner, the left side of the movable gear 6 is movably connected with a tension spring 7, the inside of the frame 1 is fixedly connected with a fixed seat 8, the outer side of the fixed seat 8 is rotatably connected with a switching runner 9, the inside of the switching runner 9 is provided with a circular through hole matched with the fixed seat 8, the switching rotating wheel 9 is internally provided with arc-shaped sliding grooves which are uniformly distributed and matched with the drilling mechanism 3, and the inside of the frame 1 is rotatably connected with an auxiliary wheel 10.

Example two:

referring to fig. 1-3, a disc-shaped hard alloy steel circular hole equidistant punching mechanism comprises a frame 1, a rectangular sliding groove matched with a sliding rack 5 is formed inside the frame 1, a circular groove matched with a switching rotating wheel 9 is formed inside the frame 1, an inverted cone-shaped groove matched with a switching mechanism 2 is formed at the top of the frame 1, the switching mechanism 2 is fixedly connected at the top of the frame 1, a drilling mechanism 3 is fixedly connected inside the frame 1, the drilling mechanism 3 comprises a punching frame 31, a rotating shaft 32 is rotatably connected inside the punching frame 31, a sliding frame 33 is slidably connected inside the punching frame 31, a switching assembly 34 and a switching rod 35 are rotatably connected inside the punching frame 31, the switching assembly 34 is composed of a rotating wheel, a braking ratchet wheel, a rotating handle and a braking rod, the rotating wheel is engaged with the rotating wheel fixedly connected to the right side of the switching rod 35, a rectangular sliding groove matched with a switching rotating drum 36 is formed inside the switching rod 35, a switching rotary drum 36 is rotatably connected to the outer side of the rotary shaft 32, a return spring 37 is fixedly connected to both ends of the sliding frame 33, a switching gear 38 is fixedly connected to the outer side of the rotary shaft 32, a transmission gear 39 is meshed and connected to the outer side of the switching gear 38, a clamping shaft 310 is fixedly connected to the inner side of the transmission gear 39, a fixed slide rail 4 is fixedly connected to the inner side of the machine frame 1, a slide rack 5 is slidably connected to the front side of the fixed slide rail 4, gear teeth adapted to the switching mechanism 2 are formed at the top of the slide rack 5, gear teeth adapted to the switching rotary wheel 9 are formed at the bottom of the slide rack 5, a square slide shaft adapted to the movable teeth 6 is fixedly connected to the inner side of the slide rack 5, a dovetail sliding chute adapted to the fixed slide rail 4 is formed at the back side of the slide rack 5, the movable teeth 6 are slidably connected to the inner side of the slide rack 5, and a tension spring 7 is movably connected to the left side of the movable teeth 6, the inside fixedly connected with fixing base 8 of frame 1, the outside of fixing base 8 is rotated and is connected with switching runner 9, the inside of switching runner 9 set up with the circular through-hole of fixing base 8 adaptation, switch runner 9 inside set up evenly distributed with the arc spout of drilling mechanism 3 adaptation, the inside rotation of frame 1 is connected with auxiliary wheel 10.

Example three:

referring to fig. 1-4, a disc-shaped hard alloy steel circular hole equidistant punching mechanism comprises a frame 1, a rectangular sliding groove matched with a sliding rack 5 is formed inside the frame 1, a circular groove matched with a switching rotating wheel 9 is formed inside the frame 1, an inverted cone-shaped groove matched with a switching mechanism 2 is formed at the top of the frame 1, the switching mechanism 2 is fixedly connected with the top of the frame 1, the switching mechanism 2 comprises a switching frame 21, a strong magnetic stator 22 is fixedly connected with the inside of the switching frame 21, a rotating coil 23 is rotatably connected with the inside of the strong magnetic stator 22, a driving shaft 24 is fixedly connected with the inside of the rotating coil 23, a clamping block 210 is fixedly connected with the inside of the switching frame 21, a fixed frame 25 is fixedly connected with the outer side of the clamping block 210, a driving wheel 26 is fixedly connected with the front side of the driving shaft 24, a rotating frame 27 is rotatably connected with the inside of the switching frame 21, and a driven wheel 28 is fixedly connected with the front side of the rotating frame 27, the back of the rotating frame 27 is fixedly connected with a braking component 29, the inside of the frame 1 is fixedly connected with a drilling mechanism 3, the drilling mechanism 3 comprises a drilling frame 31, the inside of the drilling frame 31 is rotatably connected with a rotating shaft 32, the inside of the drilling frame 31 is slidably connected with a sliding frame 33, the inside of the drilling frame 31 is rotatably connected with a switching component 34 and a switching rod 35, the switching component 34 comprises a rotating wheel, a braking ratchet wheel, a rotating handle and a braking rod, the rotating wheel is meshed and connected with the rotating wheel fixedly connected with the right side of the switching rod 35, the inside of the switching rod 35 is provided with a rectangular sliding chute matched with the switching rotating drum 36, the outside of the rotating shaft 32 is rotatably connected with the switching rotating drum 36, two ends of the sliding frame 33 are fixedly connected with a return spring 37, the outside of the rotating shaft 32 is fixedly connected with a switching gear 38, the outside of the switching gear 38 is meshed and connected with a transmission gear 39, and the inside of the transmission gear 39 is fixedly connected with a clamping shaft 310, a fixed slide rail 4 is fixedly connected inside the frame 1, the front side of the fixed slide rail 4 is connected with a slide rack 5 in a sliding way, the top of the slide rack 5 is provided with gear teeth matched with the switching mechanism 2, the bottom of the slide rack 5 is provided with gear teeth matched with the switching runner 9, the inside of the slide rack 5 is connected with a square slide shaft matched with the movable gear 6 in a sliding way, the back side of the slide rack 5 is provided with a dovetail chute matched with the fixed slide rail 4, the inside of the slide rack 5 is connected with the movable gear 6 in a sliding way, the left side of the movable gear 6 is movably connected with a tension spring 7, the inside of the frame 1 is fixedly connected with a fixed seat 8, the outer side of the fixed seat 8 is rotatably connected with a switching runner 9, the inside of the switching runner 9 is provided with a circular through hole matched with the fixed seat 8, the inside of the switching runner 9 is provided with arc chutes matched with the drilling mechanism 3 in an evenly distributed way, an auxiliary wheel 10 is rotatably connected to the inside of the frame 1.

The working principle is as follows: when the invention is used for uniformly punching the circumference of hard alloy steel, the strong magnetic stator 22 drives the rotating coil 23 to rotate, the rotating coil 23 drives the driving shaft 24 to rotate, the driving shaft 24 drives the driving wheel 26 to rotate, the driving wheel 26 drives the rotating frame 27 to rotate, the rotating frame 27 drives the driven wheel 28 to rotate, the driven wheel 28 drives the sliding rack 5 to displace, the sliding rack 5 drives the switching wheel 9 to rotate, the switching wheel 9 drives the drilling mechanism 3 to rotate, the drilling mechanism 3 is driven by the switching wheel 9 to switch different machining diameters, the stability of the drilling mechanism 3 is ensured under the action of the braking component 29, thereby achieving the effect of freely switching machining aperture types, the switching component 34 drives the switching rod 35 to rotate, the switching rod 35 drives the switching rotary drum 36 to displace, when the switching rotary drum 36 displaces, the sliding frame 33 is under the action of the reset spring 37, the sliding frame 33 is clamped with the switching rotary drum 36, the switching rotary drum 36 drives the rotary shaft 32 to move, the rotary shaft 32 drives the switching gear 38 to be meshed with the transmission gear 39, meanwhile, the rotary shaft 32 drives the switching gear 38 to rotate, the switching gear 38 drives the transmission gear 39 to rotate, and the transmission gear 39 drives the clamping shaft 310 to rotate, so that the effects of automatic lifting meshing transmission and simultaneous multi-position punching are achieved.

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