CN217942739U

CN217942739U - Convenient lubricating mechanism for whirling internal cutting type rotary cutter

Info

Publication number: CN217942739U
Application number: CN202221339534.3U
Authority: CN
Inventors: 王立平; 李志兵
Original assignee: Changzhou Zelda Machinery Co ltd
Current assignee: Changzhou Zelda Machinery Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-02
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a whirling internal cutting formula gyration cutter is with convenient lubricated mechanism, the loach carrying platform comprises a supporting fram, one side fixedly connected with driving motor of support frame, the one end fixedly connected with pivot of driving motor output shaft, the one end fixedly connected with milling cutter of pivot, the circumference outer wall fixedly connected with cam of pivot, the top swing joint of support frame has the slide bar, and the one end of slide bar passes the support frame and the cam can contact, the circumference outer wall swing joint of slide bar has the spring, and the both ends of spring are fixed mutually with slide bar and support frame respectively. The utility model discloses not only can use through the cooperation of changeing board and cam, lubricate milling cutter, improve the lubricated effect of device, can use through the cooperation of collection box and magnetic sheet moreover, make the waste oil purity after retrieving purer, improve the recovery efficiency of device, can also use through the cooperation of connecting pipe and siphunculus, can improve the resource utilization who installs to lubricating oil recycling.

Description

Convenient lubricating mechanism for whirling internal cutting type rotary cutter

Technical Field

The utility model relates to the technical field of cutters, especially, relate to a whirling mills internal cutting formula gyration cutter and uses convenient lubricating mechanism.

Background

Tools are tools for cutting machining in machine building, also called cutting tools, most of which are of the machine type but also of the hand type, since tools used in machine building are essentially used for cutting metal materials, the term "tool" is understood to mean metal cutting tools in general, as well as tools of the type used in particular for geological prospecting, well drilling, mine drilling, called mine tools

At present, a milling cutter is often used for cutting a workpiece in the process of machining some machine parts, however, after the cutter is used for a long time, the surface of the cutter is easy to wear or rust, if the milling cutter is not lubricated and protected in time, the cutting quality of the workpiece is easy to reduce, and the service life of the cutter is influenced, so that the convenient lubricating mechanism for the internal cutting type rotary cutter of the cyclone milling machine is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a whirling mill internal cutting type rotary cutter is with convenient lubricating mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a whirlwind mills internal cutting formula gyration cutter is with convenient lubricating mechanism, includes the support frame, one side fixedly connected with driving motor of support frame, the one end fixedly connected with pivot of driving motor output shaft, the one end fixedly connected with milling cutter of pivot, the circumference outer wall fixedly connected with cam of pivot, the top swing joint of support frame has the slide bar, and the one end of slide bar passes the support frame and can contact with the cam, the circumference outer wall swing joint of slide bar has the spring, and the both ends of spring are fixed with slide bar and support frame respectively, one side fixedly connected with touching frame of slide bar, two connecting plates of top fixedly connected with of support frame, swing joint has the round bar between two connecting plates, and the circumference outer wall fixedly connected with commentaries on classics board of round bar just changes the board and touch frame contactability, the circumference outer wall swing joint of round bar has the torsional spring, and the both ends of torsional spring are fixed mutually with round bar and connecting plate respectively, the top fixedly connected with oil drain cylinder of support frame has seted up the bottom of oil drain cylinder, and oil drain hole fixedly connected with oil drain pipe, and turn the laminating mutually with commentaries on classics board.

As the utility model discloses further scheme again, the circumference outer wall fixedly connected with second band pulley of pivot, one side swing joint of support frame has the bull stick, the first band pulley of circumference outer wall fixedly connected with of bull stick, and through the belt wraparound between first band pulley and the second band pulley.

As the utility model discloses scheme further again, the bottom fixedly connected with base of support frame, the last fixed surface of base is connected with the collection box.

As the utility model discloses the scheme of furthering again, the one end of bull stick is passed the collection box and a plurality of magnetic sheet of fixedly connected with, and the magnetic sheet is located the collection box.

As the utility model discloses further scheme again, the through-hole has been seted up to one side of collection box, fixedly connected with siphunculus in the through-hole, the last fixed surface of base is connected with the oil pump, and the oil inlet and the siphunculus of oil pump are linked together, the connecting hole has been seted up to one side of putting the oil section of thick bamboo, and fixedly connected with connecting pipe in the connecting hole, and the connecting pipe is linked together with the oil-out of oil pump.

As the utility model discloses further scheme again, one side inner wall fixedly connected with filter of collection box, and filter and siphunculus laminate mutually.

As the utility model discloses further scheme again, two fixed ears of the equal fixedly connected with in both sides of base, and fixed ear symmetric distribution.

The utility model has the advantages that:

1. the lubricating device is used by matching the rotating plate with the cam, when the milling cutter needs to be lubricated, the rotating shaft rotates and drives the cam to rotate, when the cam rotates to contact with the sliding rod, the cam extrudes the sliding rod, the sliding rod is extruded to move upwards along the supporting frame, at the moment, the spring contracts, the sliding rod moves upwards to drive the touch frame to move upwards, when the touch frame moves to contact with the rotating plate and extrudes the rotating plate, the rotating plate rotates towards one side by taking the round rod as the center, at the moment, the torsion spring generates torsion, when the rotating plate rotates to be in a proper position and is separated from the oil discharging pipe, lubricating liquid in the oil discharging cylinder flows out through the oil discharging pipe and falls into the surface of the milling cutter, further, the milling cutter is lubricated, when the cam rotates to be separated from the sliding rod, at the moment, the spring rebounds to extend, further, the sliding rod moves downwards to drive the touch frame to move downwards and is separated from the rotating plate, at the torsion spring rebounds to reset, further, the rotating plate reversely rotates and is tightly attached to the oil discharging pipe again, thereby avoiding continuous oil discharging, and improving the lubricating effect of the device.

2. Use through the cooperation of collection box and magnetic sheet, oil after the milling cutter is lubricated drips in the collection box, the pivot drives the second band pulley rotation in the time of the pivoted, the second band pulley passes through the belt and drives first band pulley rotation, first band pulley rotates and drives the bull stick and rotate, the bull stick rotates and drives the magnetic sheet and rotate, the magnetic sheet rotates and stirs the waste oil that falls into to obtain in the collection box, and adsorb some iron fillings impurity in the waste oil simultaneously, and then make the waste oil purity after retrieving purer, the recovery efficiency of device has been improved.

3. Through the cooperation use of connecting pipe and siphunculus, when the lubricating oil in the section of thick bamboo of putting oil was not enough, start the oil pump, in the lubricating oil after the oil pump work made the collection box in retrieve entered into the oil pump through the siphunculus to pass through the connecting pipe with lubricating oil through the oil pump and input into the section of thick bamboo of putting oil, and then can improve the resource utilization of device to lubricating oil recycling.

Drawings

Fig. 1 is a schematic front side three-dimensional structure view of a convenient lubrication mechanism for a whirling milling internal cutting type rotary cutter provided by the utility model;

fig. 2 is a schematic diagram of a rear side three-dimensional structure of a convenient lubrication mechanism for a whirling milling internal cutting type rotary cutter provided by the utility model;

fig. 3 is a schematic cross-sectional structural view of the convenient lubrication mechanism for the whirling milling internal cutting type rotary cutter provided by the utility model;

fig. 4 is the utility model provides a whirling mill internal cutting formula gyration is A portion of convenient lubricating mechanism enlarges the schematic structure drawing.

In the figure: 1. a base; 2. a support frame; 3. a rotating rod; 4. a first pulley; 5. a connecting pipe; 6. an oil discharge cylinder; 7. a recycling bin; 8. pipe passing; 9. an oil pump; 10. fixing the ear; 11. a drive motor; 12. a second pulley; 13. a cam; 14. a rotating shaft; 15. a spring; 16. a slide bar; 17. milling cutters; 18. a magnetic plate; 19. a filter plate; 20. a round bar; 21. a touch frame; 22. rotating the plate; 23. a connecting plate; 24. discharging an oil pipe; 25. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, a convenient lubrication mechanism for a whirling mill internal cutting type rotary cutter comprises a support frame 2, a driving motor 11 is fixed on one side of the support frame 2 through a bolt, a rotating shaft 14 is fixed on one end of an output shaft of the driving motor 11 through a bolt, a milling cutter 17 is fixed on one end of the rotating shaft 14 through a bolt, a cam 13 is connected with a circumferential outer wall key of the rotating shaft 14, a sliding rod 16 is connected with the top of the support frame 2 in a sliding manner, one end of the sliding rod 16 penetrates through the support frame 2 to be in contact with the cam 13, a spring 15 is sleeved on the circumferential outer wall of the sliding rod 16, two ends of the spring 15 are respectively fixed with the sliding rod 16 and the support frame 2, a touch frame 21 is fixed on one side of the sliding rod 16 through a bolt, two connecting plates 23 are fixed on the top of the support frame 2 through a bolt, a round rod 20 is rotatably connected between the two connecting plates 23, and a rotating plate 22 is fixed on the circumferential outer wall of the round rod 20 through a bolt, and the rotating plate 22 can contact with the touch frame 21, the outer wall of the circumference of the round rod 20 is sleeved with a torsion spring 25, two ends of the torsion spring 25 are respectively fixed with the round rod 20 and a connecting plate 23, the top of the supporting frame 2 is fixed with an oil drain cylinder 6 through bolts, the bottom of the oil drain cylinder 6 is provided with an oil drain hole, an oil drain pipe 24 is fixed in the oil drain hole through bolts, the oil drain pipe 24 is attached to the rotating plate 22, when the milling cutter 17 needs to be lubricated, the rotating shaft 14 rotates and drives the cam 13 to rotate, when the cam 13 rotates to contact with the sliding rod 16, the cam 13 extrudes the sliding rod 16, the sliding rod 16 is extruded to move upwards along the supporting frame 2, at the moment, the spring 15 contracts, the sliding rod 16 moves upwards to drive the touch frame 21 to move upwards, when the touch frame 21 moves to contact with the rotating plate 22 and extrudes the rotating plate 22, the rotating plate 22 rotates to one side around the round rod 20, at this moment, the torsion spring 25 generates torsion, when the rotating plate 22 is separated from the oil drain pipe 24 at a proper position, further lubricating liquid in the oil drain cylinder 6 flows out through the oil drain pipe 24 and falls into the surface of the milling cutter 17, further lubricating the milling cutter 17, when the cam 13 rotates to be separated from the slide rod 16, the spring 15 rebounds and extends, further the slide rod 16 moves downwards, the slide rod 16 moves downwards to drive the touch frame 21 to move downwards and separate from the rotating plate 22, at this moment, the torsion spring 25 rebounds and resets, further the rotating plate 22 rotates reversely and is tightly attached to the oil drain pipe 24 again, and therefore the oil drain pipe 24 is prevented from continuously discharging oil.

Particularly, a second belt wheel 12 is connected to a circumferential outer wall key of the rotating shaft 14, a rotating rod 3 is rotatably connected to one side of the support frame 2, a first belt wheel 4 is connected to the circumferential outer wall key of the rotating rod 3, the first belt wheel 4 and the second belt wheel 12 are in winding connection through a belt, a base 1 is fixed to the bottom of the support frame 2 through bolts, a recovery box 7 is fixed to the upper surface of the base 1 through bolts, a plurality of magnetic plates 18 are fixed to one end of the rotating rod 3 through the recovery box 7 and through the bolts, the magnetic plates 18 are located in the recovery box 7, oil lubricated by a milling cutter 17 falls into the recovery box 7, the second belt wheel 12 is driven to rotate while the rotating shaft 14 rotates, the first belt wheel 4 rotates through the belt to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the magnetic plates 18 to rotate, the magnetic plates 18 rotate to stir waste oil falling into the recovery box 7, and simultaneously, scrap iron impurities in the waste oil are adsorbed, so that the purity of the recycled waste oil is purer, one side of a recycling box 7 is provided with a through hole, a through pipe 8 is fixed in the through hole through a bolt, an oil pump 9 is fixed on the upper surface of a base 1 through a bolt, an oil inlet of the oil pump 9 is communicated with the through pipe 8, one side of an oil discharging cylinder 6 is provided with a connecting hole, a connecting pipe 5 is fixed in the connecting hole through a bolt, the connecting pipe 5 is communicated with an oil outlet of the oil pump 9, when the lubricating oil in the oil discharging cylinder 6 is insufficient, the oil pump 9 is started, the oil pump 9 works to enable the lubricating oil recycled in the recycling box 7 to enter the oil pump 9 through the through pipe 8, the lubricating oil is input into the oil discharging cylinder 6 through the connecting pipe 5 through the oil pump 9, the lubricating oil can be recycled, a filter plate 19 is fixed on the inner wall of one side of the recycling box 7 through a bolt, and the filter plate 19 is attached to the through pipe 8, the filter 19 can be to the further filtration of lubricating oil, and base 1's both sides all are fixed with two fixed ears 10 through the bolt fastening, and fixed ear 10 symmetric distribution, and fixed ear 10 can conveniently be fixed base 1.

The working principle is as follows: when the milling cutter 17 needs to be used, the driving motor 11 is started, the driving motor 11 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the milling cutter 17 to rotate, the milling cutter 17 cuts a workpiece, the rotating shaft 14 rotates to drive the cam 13 to rotate, when the cam 13 rotates until the sliding rod 16 is contacted, the cam 13 extrudes the sliding rod 16, the sliding rod 16 is extruded to move upwards along the supporting frame 2, the spring 15 contracts, the sliding rod 16 moves upwards to drive the touch frame 21 to move upwards, when the touch frame 21 moves until the rotating plate 22 is contacted and extrudes the rotating plate 22, the rotating plate 22 rotates to one side by taking the round rod 20 as the center, the torsion spring 25 generates torsion, when the proper position of the rotating plate 22 is separated from the oil discharge pipe 24, the lubricating liquid in the oil discharge cylinder 6 flows out through the oil discharge pipe 24 and falls onto the surface of the milling cutter 17, and the milling cutter 17 is lubricated, when the cam 13 rotates to be separated from the sliding rod 16, the spring 15 rebounds and extends to further enable the sliding rod 16 to move downwards, the sliding rod 16 moves downwards to drive the touch frame 21 to move downwards and separate from the rotating plate 22, the torsion spring 25 rebounds and resets to further enable the rotating plate 22 to rotate reversely and to be tightly attached to the oil discharging pipe 24 again, so that continuous oil discharging of the oil discharging pipe 24 is avoided, oil lubricated by the milling cutter 17 falls into the recycling box 7, the rotating shaft 14 rotates and simultaneously drives the second belt pulley 12 to rotate, the second belt pulley 12 drives the first belt pulley 4 to rotate through a belt, the first belt pulley 4 rotates and drives the rotating rod 3 to rotate, the rotating rod 3 rotates and drives the magnetic plate 18 to rotate, the magnetic plate 18 rotates and stirs the waste oil falling into the recycling box 7, scrap iron impurities contained in the waste oil are adsorbed at the same time, so that the purity of the recycled waste oil is purer, and when the lubricating oil in the oil discharging cylinder 6 is insufficient, the oil pump 9 is started, the oil pump 9 works to enable the lubricating oil recovered in the recovery tank 7 to enter the oil pump 9 through the through pipe 8, the lubricating oil is input into the oil discharge cylinder 6 through the connecting pipe 5 through the oil pump 9, and then the lubricating oil can be recycled.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The convenient lubricating mechanism for the whirling milling internal cutting type rotary cutter comprises a support frame (2) and is characterized in that one side of the support frame (2) is fixedly connected with a driving motor (11), one end of an output shaft of the driving motor (11) is fixedly connected with a rotating shaft (14), one end of the rotating shaft (14) is fixedly connected with a milling cutter (17), the outer wall of the circumference of the rotating shaft (14) is fixedly connected with a cam (13), the top of the support frame (2) is movably connected with a sliding rod (16), one end of the sliding rod (16) penetrates through the support frame (2) to be contactable with the cam (13), the outer wall of the circumference of the sliding rod (16) is movably connected with a spring (15), two ends of the spring (15) are respectively fixed with the sliding rod (16) and the support frame (2), one side of the sliding rod (16) is fixedly connected with a touch frame (21), the top of the support frame (2) is fixedly connected with two connecting plates (23), a circular rod (20) is movably connected between the two connecting plates (23), the outer wall of the circumference of the circular rod (20) is fixedly connected with a rotating plate (22), the rotating plate (22) and the rotating plate (21) and the circular rod (25) and the connecting plate (25) and the torsion spring (25) are respectively connected with the connecting plate (23), the top fixedly connected with of support frame (2) puts an oil section of thick bamboo (6), and the oil drain has been seted up to the bottom of an oil drain section of thick bamboo (6), and fixedly connected with oil drain pipe (24) in the oil drain, and oil drain pipe (24) and commentaries on classics board (22) are laminated mutually.

2. The convenient lubricating mechanism for the whirling milling inner-cutting type rotary cutter is characterized in that a second belt wheel (12) is fixedly connected to the outer circumferential wall of the rotating shaft (14), a rotating rod (3) is movably connected to one side of the supporting frame (2), a first belt wheel (4) is fixedly connected to the outer circumferential wall of the rotating rod (3), and the first belt wheel (4) and the second belt wheel (12) are connected in a winding mode through a belt.

3. The convenient lubrication mechanism for the internal cutting type rotary cutter of the cyclone mill as claimed in claim 1, wherein the bottom of the support frame (2) is fixedly connected with a base (1), and the upper surface of the base (1) is fixedly connected with a recovery box (7).

4. The convenient lubrication mechanism for the internal cutting type rotary cutter of the cyclone mill as claimed in claim 2, wherein one end of the rotating rod (3) penetrates through the recovery box (7) and is fixedly connected with a plurality of magnetic plates (18), and the magnetic plates (18) are positioned in the recovery box (7).

5. The convenient lubricating mechanism for the whirling mill internal cutting type rotary cutter is characterized in that a through hole is formed in one side of the recovery box (7), a through pipe (8) is fixedly connected in the through hole, an oil pump (9) is fixedly connected to the upper surface of the base (1), an oil inlet of the oil pump (9) is communicated with the through pipe (8), a connecting hole is formed in one side of the oil discharging cylinder (6), a connecting pipe (5) is fixedly connected in the connecting hole, and the connecting pipe (5) is communicated with an oil outlet of the oil pump (9).

6. The convenient lubricating mechanism for the whirling mill internal cutting type rotary cutter is characterized in that a filter plate (19) is fixedly connected to the inner wall of one side of the recovery box (7), and the filter plate (19) is attached to the through pipe (8).

7. The convenient lubrication mechanism for the internal cutting type rotary cutter of the cyclone mill is characterized in that two fixing lugs (10) are fixedly connected to two sides of the base (1), and the fixing lugs (10) are symmetrically distributed.