Milling cutter surface grinding device with fixing structure

Abstract

The utility model discloses a milling cutter surface polishing device with a fixing structure. The milling cutter grinding device comprises a base, clamping assemblies arranged on the left side and the right side of the base and a grinding assembly arranged on the rear side of the base, each clamping assembly comprises a center groove formed in the center of the base, and when milling cutters of different sizes are fixed, a first motor is controlled to operate to drive a first bevel gear connected with the first motor to rotate; under the limiting effect that a limiting plate is embedded in a limiting groove, a telescopic plate is meshed and driven to stably stretch and retract in a sliding groove, a second motor is controlled to operate to drive a gear connected with the second motor to rotate, so that the gear is relatively meshed with a toothed plate in a bottom groove, and under the limiting effect that a side plate is embedded in the side groove, the telescopic plate is driven to stably stretch and retract in the sliding groove; and the embedding plate relatively stably slides in the embedding groove, so that the electric grinding roller at the front end of the upper side is driven to transversely move to fully grind the surface of the milling cutter.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing device technical field, concretely is a milling cutter surface polishing device with fixed structure. BACKGROUND

[0002] Milling cutter is used for milling processing, has one or more cutter teeth rotation tool, when each cutter tooth cuts the excess of workpiece intermittently in turn, milling cutter is mainly used in milling machine plane, groove and cutting workpiece etc.

[0003] The existing public patent (announcement number CN215281168U) discloses a kind of milling cutter surface polishing device, by the setting of each structure of milling cutter conveying structure, the rotation of motor two can drive the rotation of rotation rod fixedly connected with it, rotation rod drives the rotation of rotation wheel fixedly connected with it, rotation wheel drives the rotation of conveying belt wound on its outer circle, conveying belt can drive the milling cutter fixed by milling cutter fixed structure moves, the milling cutter needing polishing can quickly move and polish mouth and polish, improve the processing efficiency of milling cutter.

[0004] However, there are some problems in the use of existing polishing device: 1, the cylindrical surface of the milling cutter is clamped by the current polishing device, so that the surface of the milling cutter to be polished is shielded, which affects the thoroughness of polishing;2, the position of the existing polishing device is fixed, the direction and position of the milling cutter need to be adjusted to realize the multi-surface polishing of the milling cutter, but the position needs to be adjusted and calibrated repeatedly, which affects the accuracy of polishing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of milling cutter surface polishing device with fixed structure to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: including base, the clamping assembly of being set in the left and right sides of base and the polishing assembly of being set in the back of base;

[0007] The clamping assembly includes the center slot of being opened in the center inside of base, the first bevel gear is arranged on the left end inner wall of center slot, the output end of first motor is connected with the left end of first bevel gear, the second bevel gear that is matched with first bevel gear is arranged on the inner wall of the front and back of center slot;

[0008] The polishing assembly comprises a rear plate arranged on the rear side wall of the base, and a recess is formed in the upper surface of the rear plate, and a panel is movably arranged in the recess.

[0009] As a further scheme of the utility model: the center groove is provided with a sliding groove on the front and rear outer portions, a screw rod is movably arranged in the sliding groove, an extension plate is movably arranged on the outer wall of the screw rod, a vertical plate is arranged on the outer upper end surface of the extension plate, and an electric clamping rod is movably arranged on the upper end side wall of the vertical plate.

[0010] As a further scheme of the utility model: a limiting groove is formed in the side wall of the sliding groove, and a limiting plate is arranged on the side wall of the extension plate and matched with the limiting groove.

[0011] As a further scheme of the utility model: the polishing assembly further comprises a gear arranged on the lower surface of the panel, the output end of a second motor is connected with the left side of the gear, a bottom groove is formed in the lower side of the recess, and a toothed plate matched with the gear is arranged in the bottom groove.

[0012] As a further scheme of the utility model: the recess is provided with a side groove on the left and right sides, and a side plate matched with the side groove is arranged on the left and right sides of the panel.

[0013] As a further scheme of the utility model: the rotating input end of the screw rod is matched and connected with the rotating end of the second bevel gear.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] When the milling cutter of different sizes is fixed, the first motor is controlled to rotate and drive the first bevel gear connected therewith to rotate, the second bevel gears on the left and right sides are engaged and driven to rotate, the screw rod connected therewith is driven to rotate, the extension plate is stably and movably arranged in the sliding groove under the limiting of the limiting plate, the vertical plate on the outer upper end is moved away or towards each other, and the electric clamping rods on the left and right sides are driven to correspondingly clamp the end of the milling cutter of different sizes, so that the electric clamping rod is rotated to drive the milling cutter to rotate and realize multi-directional polishing.

[0016] When polishing is performed, the second motor is controlled to rotate and drive the gear connected therewith to rotate, the toothed plate in the bottom groove is relatively engaged, the panel is relatively and stably slid in the recess under the limiting of the side plate embedded in the side groove, and the electric grinding roller on the upper front end is driven to move transversely to polish the surface of the milling cutter. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole schematic view of the embodiment of the utility model;

[0018] Figure 2A schematic view of the clamping assembly of the embodiment of the present application is shown in the figure.

[0019] Figure 3 A schematic view of the polishing assembly of the embodiment of the present application is shown in the figure.

[0020] Figure 4 A schematic view of the embodiment of the present application is shown in the figure. Figure 3 A partial enlarged schematic view of the middle A.

[0021] In the figure: 1, base; 201, center groove; 202, first bevel gear; 203, first motor; 204, second bevel gear; 205, sliding slot; 206, screw rod; 207, telescopic plate; 208, limiting groove; 209, limiting plate; 210, vertical plate; 211, electric clamping rod; 301, back plate; 302, embedded groove; 303, embedded plate; 304, side groove; 305, side plate; 306, gear; 307, second motor; 308, bottom groove; 309, toothed plate; 310, electric grinding roller. DETAILED DESCRIPTION

[0022] In order to solve the problem, the milling cutter surface polishing device with fixing structure is provided. The technical scheme in the embodiment of the present application will be described clearly and completely in combination with the drawings in the embodiment of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Embodiment one

[0023] As Figures 1 to 4As shown, the embodiment provides a milling cutter surface polishing device with a fixing structure, which comprises a base 1, clamping assemblies arranged on the left and right sides of the base 1 and a polishing assembly arranged on the rear side of the base 1. The clamping assembly comprises a central groove 201 arranged in the center of the base 1, a first bevel gear 202 arranged on the left end inner wall of the central groove 201, an output end of a first motor 203 connected with the left end of the first bevel gear 202, second bevel gears 204 arranged on the inner walls of the front and rear sides of the central groove 201 and matched with the first bevel gear 202, a telescopic plate 207 stably telescopic moving in a sliding groove 205, a vertical plate 210 on the outer upper end of the telescopic plate 207 moving away from or towards each other, thereby driving the electric clamping rods 211 on both sides to clamp the end of the milling cutter of different sizes, and the electric clamping rods 211 rotating to drive the milling cutter to rotate to realize multi-directional polishing. The polishing assembly comprises a rear plate 301 arranged on the rear side wall of the base 1, an embedded groove 302 arranged on the upper surface of the rear plate 301, an embedded plate 303 movably installed in the embedded groove 302, and the embedded plate 303 stably sliding in the embedded groove 302 under the limiting of the embedded groove 304, thereby driving the electric grinding roller 310 on the upper front end to move transversely to fully polish the surface of the milling cutter. Embodiment two

[0024] In addition to comprising all the technical features in embodiment one, the embodiment further comprises that the central groove 201 is provided with a sliding groove 205 on the front and rear sides, a screw rod 206 is matched and installed in the sliding groove 205, the telescopic plate 207 is matched and sleeved on the outer wall of the screw rod 206, a vertical plate 210 is arranged on the outer upper end surface of the telescopic plate 207, and an electric clamping rod 211 is matched and installed on the upper end side wall of the vertical plate 210. The telescopic plate 207 stably telescopic moves in the sliding groove 205, the vertical plate 210 on the outer upper end moves away from or towards each other, thereby driving the electric clamping rods 211 on both sides to clamp the end of the milling cutter of different sizes.

[0025] Further, a limiting groove 208 is arranged on the side wall of the sliding groove 205, and a limiting plate 209 is arranged on the side wall of the telescopic plate 207 and matched with the limiting groove 208. Under the limiting of the limiting plate 209 embedded in the limiting groove 208, the telescopic plate 207 stably telescopic moves in the sliding groove 205.

[0026] Further, the polishing assembly further comprises a gear 306 arranged on the lower side surface of the embedded plate 303, an output end of a second motor 307 matched and connected with the left side of the gear 306, a bottom groove 308 matched and arranged on the lower side of the embedded groove 302, and a tooth plate 309 arranged in the bottom groove 308 and matched with the gear 306. The gear 306 rotates to relatively engage with the tooth plate 309 in the bottom groove 308, so that the adjusting position is more efficient.

[0027] Further, the slot 302 is provided with a side slot 304 on the left and right sides, and the panel 303 is provided with a side plate 305 on the left and right sides, which is engaged with the side slot 304, and the side plate 305 is limited in the side slot 304, so that the panel 303 is relatively stable in the slot 302, thereby driving the electric grinding roller 310 on the upper front end to move transversely to fully polish the surface of the milling cutter.

[0028] Further, the rotating input end of the screw rod 206 is connected with the rotating end of the second bevel gear 204, the second bevel gear 204 rotates to drive the screw rod 206 connected therewith to rotate, so that the clamping process is more efficient.

[0029] Working principle: when fixing milling cutters of different sizes, the first motor 203 is controlled to rotate to drive the first bevel gear 202 connected therewith to rotate, engage to drive the two second bevel gears 204 to rotate, drive the screw rod 206 connected therewith to rotate, and the limiting plate 209 is limited in the limiting slot 208, engage to drive the telescopic plate 207 to stably extend and retract in the sliding groove 205, drive the vertical plate 210 on the outer upper end to move away or towards each other, thereby driving the electric clamping rods 211 on the left and right sides to clamp the end of the milling cutter corresponding to different sizes, and the electric clamping rod 211 rotates to drive the milling cutter to rotate to realize multi-directional polishing.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0031] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A milling cutter surface grinding device with a fixed structure, characterized in that: Includes a base (1), clamping components disposed on the left and right sides of the base (1), and a polishing component disposed on the rear side of the base (1); The clamping assembly includes a central groove (201) formed inside the center of the base (1). A first bevel gear (202) is provided on the inner wall of the left end of the central groove (201). The output end of a first motor (203) is connected to the left end of the first bevel gear (202). Second bevel gears (204) that cooperate with the first bevel gear (202) are provided on the inner walls of the front and rear sides of the central groove (201). The polishing assembly includes a rear plate (301) disposed on the rear side wall of the base (1), and a groove (302) is provided on the upper surface of the rear plate (301), and a plate (303) is movably installed in the groove (302).

2. The milling cutter surface grinding device with a fixed structure according to claim 1, characterized in that: The central groove (201) has sliding grooves (205) on its front and rear exterior. A screw (206) is installed in the sliding groove (205). A telescopic plate (207) is fitted on the outer wall of the screw (206). A vertical plate (210) is provided on the upper surface of the outer side of the telescopic plate (207). An electric clamping rod (211) is installed on the upper side wall of the vertical plate (210).

3. A milling cutter surface grinding device with a fixed structure according to claim 2, characterized in that: The side wall of the slide (205) is provided with a limiting groove (208), and the side wall of the telescopic plate (207) is provided with a limiting plate (209) that cooperates with the limiting groove (208).

4. A milling cutter surface grinding device with a fixed structure according to claim 1, characterized in that: The polishing assembly also includes a gear (306) formed on the lower surface of the insert (303). The output end of the second motor (307) is connected to the left side of the gear (306). A bottom groove (308) is formed on the lower side of the insert (302). A toothed plate (309) that cooperates with the gear (306) is provided in the bottom groove (308).

5. A milling cutter surface grinding device with a fixed structure according to claim 1, characterized in that: The groove (302) has side grooves (304) on both sides, and the panel (303) has side plates (305) on both sides that mesh with the side grooves (304).

6. A milling cutter surface grinding device with a fixed structure according to claim 2, characterized in that: The rotation input end of the screw (206) is connected to the rotation end of the second bevel gear (204).

Images