CN212311563U

CN212311563U - Grinding device is used in milling cutter processing

Info

Publication number: CN212311563U
Application number: CN202020874641.0U
Authority: CN
Inventors: 胡新民; 杨炳辉; 欧日阳
Original assignee: Dongguan Lingyi Precision Metal Co ltd
Current assignee: Dongguan Lingyi Precision Metal Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-08
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a grinding device is used in milling cutter processing, including the operation panel, the upside fixed mounting of operation panel has the support frame, and one side fixed mounting of support frame has first motor, the first threaded rod of output fixedly connected with of first motor, and the other end of first threaded rod passes through the bearing frame and is connected with the inner wall rotation of support frame, and the surface threaded connection of first threaded rod has the first seat that removes, and the first downside fixed mounting who removes the seat has the pneumatic cylinder, and one side of pneumatic cylinder is provided with the hydraulic stem, and the other end fixed mounting of hydraulic stem has the second motor. The utility model discloses a setting of third threaded rod, knob, splint and second slide bar is convenient to press from both sides tightly the work piece, and the stability of work piece when the reinforcing operation of polishing removes seat, connecting block, logical groove and holder through third motor, second threaded rod, second setting, adjusts the position of holder through controlling the third motor to conveniently polishing going on of operation, promoted the practicality of device.

Description

Grinding device is used in milling cutter processing

Technical Field

The utility model relates to a milling cutter technical field specifically is a grinding device is used in milling cutter processing.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. The number of cutting inserts involved in cutting at any one time is an advantage, but too many, the power required is dependent on how many cutting edges are involved in cutting, and the position of the milling cutter relative to the workpiece plays an important role in chip formation, cutting edge loading and machining results. In face milling, with a milling cutter that is about 30% larger than the cutting width and positioned close to the center of the workpiece, the chip thickness does not vary much. The thickness of the chip cut in and out is slightly thinner than the thickness of the chip cut in the center cutting.

In the milling cutter course of working, in order to reach the technological requirement, can polish the processing to the work piece, and the most simple structure of the milling cutter for processing grinding device who has now, inconvenient use, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a grinding device for milling cutter machining.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for milling cutter machining comprises an operating table, a support frame is fixedly mounted on the upper side of the operating table, a first motor is fixedly mounted on one side of the support frame, a first threaded rod is fixedly connected to the output end of the first motor, the other end of the first threaded rod is rotatably connected with the inner wall of the support frame through a bearing seat, a first movable seat is in threaded connection with the surface of the first threaded rod, a hydraulic cylinder is fixedly mounted on the lower side of the first movable seat, a hydraulic rod is arranged on one side of the hydraulic cylinder, a second motor is fixedly mounted on the other end of the hydraulic rod, a grinding disc is fixedly connected to the output end of the second motor, a protective shell is fixedly mounted on the lower side of the operating table, a third motor is fixedly mounted on one side of the protective shell, a second threaded rod is fixedly connected to the output end of the third motor, the other end of the second threaded rod is rotatably, the surface threaded connection of second threaded rod has the second to remove the seat, the upside fixed mounting that the second removed the seat has the connecting block, the upside fixed mounting of connecting block has the holder.

Preferably, the inside fixedly connected with first slide bar of support frame, the quantity of first slide bar is two, and the symmetry sets up in the both sides of first threaded rod, first removal seat and first slide bar sliding connection.

Preferably, the top of protective housing and the surface of operation panel all seted up logical groove, connecting block and logical groove sliding connection.

Preferably, the inside threaded connection of holder has the third threaded rod, the one end fixedly connected with knob of third threaded rod, the other end of third threaded rod rotates and is connected with splint, one side fixed mounting of splint has the second slide bar, the other end of second slide bar extends to the outside of holder, and second slide bar and holder sliding connection.

Preferably, the upside fixed mounting of operation panel has the protection casing, one side of protection casing articulates through the hinge has the door plant, the equal fixed mounting in both sides of protection casing has the air exhauster, the first connecting pipe of one side fixedly connected with of air exhauster, the other end of first connecting pipe extends to the inside of protection casing, and the other end thigh weighbridge of first connecting pipe is connected with the suction hood, the opposite side fixedly connected with second connecting pipe of air exhauster, the upside fixed mounting of protection casing has the collecting box, the other end of second connecting pipe extends to the inside of collecting box.

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

1. the utility model discloses a setting of third threaded rod, knob, splint and second slide bar is convenient to press from both sides tightly the work piece, and the stability of work piece when the reinforcing operation of polishing removes seat, connecting block, logical groove and holder through third motor, second threaded rod, second setting, adjusts the position of holder through controlling the third motor to conveniently polishing going on of operation, promoted the practicality of device.

2. The utility model discloses a setting of first connecting pipe, suction hood, second connecting pipe and collecting box has realized the operation of getting rid of tiny particles such as the dust that grinds the production, avoids tiny particle polluted environment such as dust, is favorable to protecting staff's healthy, has further promoted the practicality of device.

3. The utility model discloses a setting of first motor, first threaded rod, first removal seat, pneumatic cylinder, hydraulic stem, second motor and the disc of polishing is adjusted the position of first removal seat through controlling first motor convenience, and it is flexible that the cooperation pneumatic cylinder drives the hydraulic stem, and the convenience is highly adjusted the disc of polishing to the convenience is polished the processing to the work piece, has further promoted the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

fig. 3 is a schematic perspective view of a third embodiment of the present invention;

FIG. 4 is a schematic structural view of a protective shell section of the present invention;

fig. 5 is a schematic view of the top view of the clamping member of the present invention.

In the figure: the automatic grinding machine comprises an operation table 1, a support frame 2, a first motor 3, a first threaded rod 4, a first moving seat 5, a first sliding rod 6, a hydraulic cylinder 7, a hydraulic rod 8, a second motor 9, a grinding disc 10, a protective shell 11, a third motor 12, a second threaded rod 13, a second moving seat 14, a connecting block 15, a through groove 16, a clamping piece 17, a third threaded rod 18, a knob 19, a clamping plate 20, a second sliding rod 21, a protective cover 22, a door plate 23, a suction fan 24, a first connecting pipe 25, a dust hood 26, a second connecting pipe 27 and a collecting box 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a polishing device for milling cutter machining includes an operation table 1, and is characterized in that: a supporting frame 2 is fixedly installed on the upper side of an operating table 1, a first motor 3 is fixedly installed on one side of the supporting frame 2, a first threaded rod 4 is fixedly connected to the output end of the first motor 3, the other end of the first threaded rod 4 is rotatably connected with the inner wall of the supporting frame 2 through a bearing seat, a first movable seat 5 is in threaded connection with the surface of the first threaded rod 4, first slide rods 6 are fixedly connected to the inside of the supporting frame 2, the number of the first slide rods 6 is two, and the first slide rods are symmetrically arranged on two sides of the first threaded rod 4, the first movable seat 5 is slidably connected with the first slide rods 6, a hydraulic cylinder 7 is fixedly installed on the lower side of the first movable seat 5, a hydraulic rod 8 is arranged on one side of the hydraulic cylinder 7, a second motor 9 is fixedly installed on the other end of the hydraulic rod 8, a polishing disc 10 is fixedly connected to the, the first threaded rod 4 drives the first movable seat 5 connected with the first threaded rod to move, the hydraulic rod 8 is driven to stretch by the hydraulic cylinder 7, the hydraulic rod 8 drives the second motor 9 and the polishing disc 10 to move, the position of the first movable seat 5 is conveniently adjusted by controlling the first motor 3 through the arrangement of the first motor 3, the first threaded rod 4, the first movable seat 5, the hydraulic cylinder 7, the hydraulic rod 8, the second motor 9 and the polishing disc 10, the hydraulic cylinder 7 is matched with the hydraulic cylinder 7 to drive the hydraulic rod 8 to stretch, the height of the polishing disc 10 is conveniently adjusted, so that the workpiece is conveniently polished, the practicability of the device is further improved, the protective shell 11 is fixedly installed at the lower side of the operating platform 1, the third motor 12 is fixedly installed at one side of the protective shell 11, the second threaded rod 13 is fixedly connected with the output end of the third motor 12, and the other end of the second threaded rod 13 is rotatably connected with the inner wall of the protective shell 11 through a bearing seat, the surface of the second threaded rod 13 is in threaded connection with a second movable seat 14, the upper side of the second movable seat 14 is fixedly provided with a connecting block 15, the top of the protective shell 11 and the surface of the operating platform 1 are both provided with a through groove 16, the connecting block 15 is in sliding connection with the through groove 16, the upper side of the connecting block 15 is fixedly provided with a clamping piece 17, the third motor 12 drives the second threaded rod 13 to rotate, the second threaded rod 13 drives the second movable seat 14 in threaded connection with the second threaded rod 13 to move, the second movable seat 14 drives the connecting block 15 and the clamping piece 17 to move, the inner part of the clamping piece 17 is in threaded connection with a third threaded rod 18, one end of the third threaded rod 18 is fixedly connected with a knob 19, the other end of the third threaded rod 18 is in rotating connection with a clamping plate 20, one side of the clamping plate 20 is fixedly provided with a second sliding rod 21, the other end of the second sliding rod, drive third threaded rod 18 through rotating knob 19 and rotate, the setting of cooperation second slide bar 21, third threaded rod 18 drives splint 20 and removes, the aforesaid is through third threaded rod 18, knob 19, splint 20 and second slide bar 21's setting, the convenience is pressed from both sides tightly the work piece, the stability of work piece when the reinforcing operation of polishing, through third motor 12, second threaded rod 13, the second removes seat 14, connecting block 15, lead to groove 16 and holder 17's setting, adjust holder 17's position through controlling third motor 12, thereby conveniently polish going on of operation, the practicality of device has been promoted.

Referring to fig. 1 and 2, a protective cover 22 is fixedly installed on an upper side of an operating table 1, a door panel 23 is hinged to one side of the protective cover 22 through a hinge, an exhaust fan 24 is fixedly installed on both sides of the protective cover 22, a first connecting pipe 25 is fixedly connected to one side of the exhaust fan 24, the other end of the first connecting pipe 25 extends into the protective cover 22, a dust hood 26 is connected to the other end of the first connecting pipe 25, a second connecting pipe 27 is fixedly connected to the other side of the exhaust fan 24, a collecting box 28 is fixedly installed on an upper side of the protective cover 22, the other end of the second connecting pipe 27 extends into the collecting box 28, fine particles such as dust generated by polishing are conveyed into the collecting box 28 through the dust hood 26, the first connecting pipe 25 and the second connecting pipe 27 by a suction force generated by the operation of the exhaust fan 24, and the above-mentioned are arranged through the first connecting pipe 25, the operation of getting rid of tiny particles such as the dust that produces to the grinding has been realized, avoids tiny particles such as dust polluted environment, is favorable to protecting staff's healthy, has further promoted the practicality of device.

The working principle is as follows: when the grinding device for milling cutter machining is used, a workpiece is placed inside a clamping piece 17, a rotary knob 19 is rotated to drive a third threaded rod 18 to rotate, a second sliding rod 21 is matched to be arranged, the third threaded rod 18 drives a clamping plate 20 to move to clamp the workpiece, a third motor 12 is started to drive a second threaded rod 13 to rotate, the second threaded rod 13 drives a second moving seat 14 in threaded connection with the second threaded rod to move, the second moving seat 14 drives a connecting block 15 and the clamping piece 17 to move, after the second threaded rod moves to the lower side of a supporting frame 2, a first motor 3 is started to drive a first threaded rod 4 to rotate, the first threaded rod 4 drives a first moving seat 5 in threaded connection with the first threaded rod to move, after the first threaded rod moves to a proper position, a hydraulic rod 8 is driven to stretch through a hydraulic cylinder 7, the hydraulic rod 8 drives a second motor 9 and a grinding disc 10 to move to grind the workpiece, fine particles such as dust generated by grinding through suction generated by the work of an exhaust fan, First connecting pipe 25 and second connecting pipe 27 carry to the inside of collecting box 28, and all consumer in this scheme all supplies power through external power source, and all motors in this scheme all control through PLC control system is unified.

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 milling cutter is grinding device for processing, includes operation panel (1), its characterized in that: the upper side of the operating platform (1) is fixedly provided with a support frame (2), one side of the support frame (2) is fixedly provided with a first motor (3), the output end of the first motor (3) is fixedly connected with a first threaded rod (4), the other end of the first threaded rod (4) is rotatably connected with the inner wall of the support frame (2) through a bearing seat, the surface of the first threaded rod (4) is in threaded connection with a first movable seat (5), the lower side of the first movable seat (5) is fixedly provided with a hydraulic cylinder (7), one side of the hydraulic cylinder (7) is provided with a hydraulic rod (8), the other end of the hydraulic rod (8) is fixedly provided with a second motor (9), the output end of the second motor (9) is fixedly connected with a polishing disc (10), the lower side of the operating platform (1) is fixedly provided with a protective shell (11), one side of the protective shell (11) is fixedly provided with a third motor (, the output fixedly connected with second threaded rod (13) of third motor (12), the other end of second threaded rod (13) passes through the bearing frame and is connected with the inner wall rotation of protecting crust (11), the surperficial threaded connection of second threaded rod (13) has the second to remove seat (14), the upside fixed mounting that the second removed seat (14) has connecting block (15), the upside fixed mounting of connecting block (15) has holder (17).

2. The grinding device for milling cutter machining according to claim 1, characterized in that: the inside fixedly connected with first slide bar (6) of support frame (2), the quantity of first slide bar (6) is two, and the symmetry sets up in the both sides of first threaded rod (4), first removal seat (5) and first slide bar (6) sliding connection.

3. The grinding device for milling cutter machining according to claim 1, characterized in that: through grooves (16) are formed in the top of the protective shell (11) and the surface of the operating platform (1), and the connecting block (15) is connected with the through grooves (16) in a sliding mode.

4. The grinding device for milling cutter machining according to claim 1, characterized in that: the inside threaded connection of holder (17) has third threaded rod (18), the one end fixedly connected with knob (19) of third threaded rod (18), the other end of third threaded rod (18) is rotated and is connected with splint (20), one side fixed mounting of splint (20) has second slide bar (21), the other end of second slide bar (21) extends to the outside of holder (17), and second slide bar (21) and holder (17) sliding connection.

5. The grinding device for milling cutter machining according to claim 1, characterized in that: upside fixed mounting of operation panel (1) has protection casing (22), one side of protection casing (22) articulates through the hinge has door plant (23), the equal fixed mounting in both sides of protection casing (22) has air exhauster (24), the first connecting pipe (25) of one side fixedly connected with of air exhauster (24), the other end of first connecting pipe (25) extends to the inside of protection casing (22), and the other end thigh weighbridge of first connecting pipe (25) is connected with suction hood (26), the opposite side fixedly connected with second connecting pipe (27) of air exhauster (24), the upside fixed mounting of protection casing (22) has collecting box (28), the other end of second connecting pipe (27) extends to the inside of collecting box (28).