CN210997820U

CN210997820U - Cutter loading attachment for cutter grinding machine

Info

Publication number: CN210997820U
Application number: CN201922110176.3U
Authority: CN
Inventors: 徐建华; 于志成
Original assignee: Ningbo Great Machine Tool Co ltd
Current assignee: Ningbo Great Machine Tool Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-14
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a cutter loading attachment for cutter grinding machine, including column spinner, rotatory tray and motor two, all be provided with the support column on the four lateral walls of column spinner, the support column with the column spinner passes through bolted connection, be provided with on the support column rotatory tray, rotatory tray with the support column passes through the bearing and connects, be provided with on the support column lateral wall motor two, motor two with the support column passes through bolted connection, motor two with rotatory tray key-type connection. Has the advantages that: the utility model discloses an all set up rotatory tray on the column spinner four walls, can make device continuity material loading, save time and manpower simultaneously improve device material loading efficiency and practicality, through setting up motor two, can drive blade disc reverse rotation, and the direction of rotation of the emery wheel of polishing is opposite, increases frictional force between the two, improves device efficiency of polishing and the effect of polishing.

Description

Cutter loading attachment for cutter grinding machine

Technical Field

The utility model relates to a grinding machine processing technology field, concretely relates to cutter loading attachment for cutter grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

The cutter loading attachment for current cutter grinding machine makes and adopts the manual work to fix its blade disc that needs to polish on the tray, and has polished a blade disc and trade one, can not the continuity material loading, reduces device material loading efficiency and practicality, and in addition, current cutter loading attachment for cutter grinding machine is when polishing the blade disc, owing to polish the blade disc for emery wheel unidirectional rotation, reduces the efficiency of polishing and the effect of polishing of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the cutter feeding device for the cutter grinding machine is provided, the problems that the existing cutter feeding device for the cutter grinding machine enables a cutter disc needing to be ground to be fixed on a tray manually, one cutter disc is replaced after grinding, continuous feeding cannot be achieved, and the feeding efficiency and the practicability of the device are reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a cutter loading attachment for cutter grinding machine, including column spinner, rotatory tray and motor two, all be provided with the support column on the four lateral walls of column spinner, the support column with the column spinner passes through bolted connection, be provided with on the support column rotatory tray, rotatory tray with the support column passes through the bearing and connects, be provided with on the support column lateral wall motor two, motor two with the support column passes through bolted connection, motor two with rotatory tray key-type connection.

Furthermore, the upper end of the rotary tray is provided with a positioning pin, the positioning pin is connected with the rotary tray through a screw, the upper end of the rotary tray is provided with a pressure plate, the bottom end of the pressure plate is formed with a groove, and the groove corresponds to the specification of the positioning pin.

Through adopting above-mentioned technical scheme, the locating pin can be spacing with the blade disc, through the locating pin with the recess combines together and to make the pressure disk is fixed to the blade disc.

Further, the pressure disk upper end is provided with the cylinder, the cylinder with the pressure disk passes through bolted connection, the cylinder upper end is provided with the connecting plate, the connecting plate with the cylinder passes through bolted connection, connecting plate one end with the column spinner outer wall passes through bolted connection.

Through adopting above-mentioned technical scheme, the cylinder promotes the pressure disk moves down and fixes the blade disc.

Further, the rotating column bottom is provided with the base, the base with the rotating column passes through the bearing and connects, rotating column one side is provided with motor one, motor one with the rotating column key-type connection, motor one with the base passes through bolted connection.

Through adopting above-mentioned technical scheme, the motor drives the column spinner rotates, and the angle of rotation at every turn is 90, and then makes the device continuity material loading, but makes follow-up blade disc continuity polish.

Furthermore, four positioning holes are uniformly formed in the outer wall of the bottom end of the rotating column, an electric telescopic rod is arranged on one side of the rotating column, the electric telescopic rod corresponds to the positioning holes in specification, and the bottom end of the electric telescopic rod is connected with the base through screws.

By adopting the technical scheme, the electric telescopic rod is combined with the positioning hole, so that the angle of the rotary column is fixed, and the rotary column is prevented from rotating when the cutter head is polished.

Further, base one end is provided with the mounting panel, the mounting panel with the base passes through bolted connection, be provided with the connecting rod on the mounting panel lateral wall, the connecting rod with the mounting panel passes through bolted connection.

By adopting the technical scheme, the mounting plate and the connecting rod jointly provide a mounting position for the grinding wheel.

Furthermore, a grinding wheel is arranged at the bottom end of the connecting rod and connected with the connecting rod through a bearing, a motor III is arranged on one side of the grinding wheel and connected with the grinding wheel in a key mode.

By adopting the technical scheme, the motor III drives the grinding wheel to rotate at a high speed to grind the cutter head.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the cutter loading device for the existing cutter grinding machine adopts manual work to fix the cutter heads needing to be ground on the tray, and after grinding, one cutter head is replaced, continuous loading cannot be carried out, and the loading efficiency and the practicability of the device are reduced, the utility model discloses a rotary tray is arranged on the four walls of the rotary column, so that the device can be continuously loaded, the time and the labor are saved, and the loading efficiency and the practicability of the device are improved;

2. when solving current cutter loading attachment for cutter grinding machine and polishing the cutter head, owing to be the emery wheel unidirectional rotation of polishing and polish to the blade disc, reduce the efficiency of polishing of device and the problem of the effect of polishing, the utility model discloses a set up motor two, can drive blade disc reverse rotation, opposite with the direction of rotation of the emery wheel of polishing, increase frictional force between the two, improve device efficiency of polishing and the effect of polishing.

Drawings

Fig. 1 is a schematic structural view of a tool feeding device for a tool grinder according to the present invention;

fig. 2 is a cross-sectional view of a pressure plate in the tool feeding device for the tool grinding machine according to the present invention;

fig. 3 is a top view of the tool feeding device for the tool grinder of the present invention.

The reference numerals are explained below:

1. a base; 2. a support pillar; 3. a second motor; 4. rotating the tray; 5. positioning pins; 6. a platen; 7. a cylinder; 8. a connecting plate; 9. a connecting rod; 10. mounting a plate; 11. a third motor; 12. grinding a grinding wheel; 13. a first motor; 14. a spin column; 15. positioning holes; 16. an electric telescopic rod; 17. and (4) a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below 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.

As shown in fig. 1-3, the cutter feeding device for the cutter grinding machine in this embodiment includes a rotary column 14, a rotary tray 4 and a second motor 3, wherein four side walls of the rotary column 14 are provided with support pillars 2, the support pillars 2 are connected with the rotary column 14 through bolts, the rotary tray 4 is provided on the support pillars 2, the rotary tray 4 is connected with the support pillars 2 through bearings, one side wall of the support pillars 2 is provided with the second motor 3, the second motor 3 is connected with the support pillars 2 through bolts, the second motor 3 is connected with the rotary tray 4 through keys, the upper end of the rotary tray 4 is provided with a positioning pin 5, the positioning pin 5 is connected with the rotary tray 4 through screws, the upper end of the rotary tray 4 is provided with a pressure plate 6, the bottom end of the pressure plate 6 is formed with a groove 17, the groove 17 corresponds to the specification of the positioning pin 5, the positioning pin 5 can limit the cutter head, the cutter head can be fixed by, the upper end of a pressure plate 6 is provided with an air cylinder 7, the air cylinder 7 is connected with the pressure plate 6 through a bolt, the upper end of the air cylinder 7 is provided with a connecting plate 8, the connecting plate 8 is connected with the air cylinder 7 through a bolt, one end of the connecting plate 8 is connected with the outer wall of a rotating column 14 through a bolt, the air cylinder 7 pushes the pressure plate 6 to move downwards to fix a cutter head, the bottom end of the rotating column 14 is provided with a base 1, the base 1 is connected with the rotating column 14 through a bearing, one side of the rotating column 14 is provided with a motor I13, the motor I13 is connected with the rotating column 14 through a key, the motor I13 drives the rotating column 14 to rotate, the angle of each rotation is 90 degrees, further, the continuous feeding of the device is realized, the subsequent cutter head can be continuously polished, the outer wall of the bottom end of the rotating column 14 is uniformly formed with four

positioning holes

15, 16 bottom of electric telescopic handle passes through the screw connection with base 1, electric telescopic handle 16 combines together with locating hole 15, can make the angle of column spinner 14 fixed, column spinner 14 is rotatory when preventing the blade disc to polish, 1 one end of base is provided with mounting panel 10, mounting panel 10 passes through bolted connection with base 1, be provided with connecting rod 9 on the 10 lateral walls of mounting panel, connecting rod 9 passes through the screw connection with mounting panel 10, mounting panel 10 provides the mounted position for emery wheel 12 with connecting rod 9 jointly, connecting rod 9 bottom is provided with emery wheel 12, emery wheel 12 passes through the bearing with connecting rod 9 and is connected, emery wheel 12 one side is provided with motor three 11, motor three 11 and emery wheel 12 key-type connection, motor three 11 drives emery wheel 12 high-speed rotation and polishes the blade disc.

As shown in fig. 1-3, in this embodiment, the four side walls of the rotary column 14 are provided with the support columns 2, the support columns 2 are connected with the rotary column 14 through bolts, the support columns 2 are provided with the rotary tray 4, and the rotary tray 4 is connected with the support columns 2 through bearings, so that the device can be continuously loaded, time and labor are saved, and the loading efficiency and practicability of the device are improved.

As shown in fig. 1, in this embodiment, a second motor 3 is disposed on a side wall of the support pillar 2, the second motor 3 is connected to the support pillar 2 through a bolt, the second motor 3 is connected to the rotating tray 4 in a key manner, and the second motor 3 can drive the cutter head to rotate in a reverse direction, which is opposite to the rotating direction of the grinding wheel 12, so that friction between the two is increased, and grinding efficiency and grinding effect of the device are improved.

The specific implementation process of this embodiment is as follows: at first all place the blade disc that needs to polish on the rotatory tray 4 on the column spinner 14 four walls, locating pin 5 carries on spacingly with the blade disc, cylinder 7 promotes pressure disk 6 and moves down and fixes the blade disc, electric telescopic handle 16 combines together with locating hole 15, make the angle of column spinner 14 fixed, motor three 11 drives the 12 high-speed rotations of emery wheel of polishing and polishes the blade disc, motor two 3 can drive blade disc reverse rotation simultaneously, opposite with emery wheel 12's direction of rotation, increase frictional force between the two, improve device efficiency of polishing and the effect of polishing, after the blade disc on a lateral wall was polished, motor one 13 drives column spinner 14 and rotates, and the angle of every rotation is 90, make the blade disc on another lateral wall polish, and then make device continuity material loading, time saving and manpower simultaneously, improve device material loading efficiency and practicality.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a cutter loading attachment for cutter grinding machine which characterized in that: including column spinner (14), rotatory tray (4) and motor two (3), all be provided with support column (2) on column spinner (14) the four side walls, support column (2) with column spinner (14) pass through bolted connection, be provided with on support column (2) rotatory tray (4), rotatory tray (4) with support column (2) are connected through the bearing, be provided with on support column (2) a lateral wall motor two (3), motor two (3) with support column (2) pass through bolted connection, motor two (3) with rotatory tray (4) key-type connection.

2. The tool feeding device for a tool grinding machine according to claim 1, characterized in that: rotatory tray (4) upper end is provided with locating pin (5), locating pin (5) with rotatory tray (4) pass through the screw connection, rotatory tray (4) upper end is provided with pressure disk (6), pressure disk (6) bottom shaping is fluted (17), recess (17) with the specification of locating pin (5) is corresponding.

3. The tool feeding device for a tool grinding machine according to claim 2, characterized in that: pressure disk (6) upper end is provided with cylinder (7), cylinder (7) with pressure disk (6) pass through bolted connection, cylinder (7) upper end is provided with connecting plate (8), connecting plate (8) with cylinder (7) pass through bolted connection, connecting plate (8) one end with column spinner (14) outer wall passes through bolted connection.

4. The tool feeding device for a tool grinding machine according to claim 3, characterized in that: the rotary column is characterized in that a base (1) is arranged at the bottom end of the rotary column (14), the base (1) is connected with the rotary column (14) through a bearing, a first motor (13) is arranged on one side of the rotary column (14), the first motor (13) is connected with the rotary column (14) in a key mode, and the first motor (13) is connected with the base (1) through a bolt.

5. The tool feeding device for a tool grinding machine according to claim 4, characterized in that: four positioning holes (15) are uniformly formed in the outer wall of the bottom end of the rotating column (14), an electric telescopic rod (16) is arranged on one side of the rotating column (14), the specification of the electric telescopic rod (16) corresponds to that of the positioning holes (15), and the bottom end of the electric telescopic rod (16) is connected with the base (1) through screws.

6. The tool feeding device for a tool grinding machine according to claim 5, characterized in that: base (1) one end is provided with mounting panel (10), mounting panel (10) with base (1) passes through bolted connection, be provided with connecting rod (9) on mounting panel (10) a lateral wall, connecting rod (9) with mounting panel (10) pass through the screw connection.

7. The tool feeding device for a tool grinding machine according to claim 6, characterized in that: the grinding wheel (12) is arranged at the bottom end of the connecting rod (9), the grinding wheel (12) is connected with the connecting rod (9) through a bearing, a motor III (11) is arranged on one side of the grinding wheel (12), and the motor III (11) is connected with the grinding wheel (12) in a key mode.