CN213258492U

CN213258492U - Auxiliary grinding device for numerical control lathe tool

Info

Publication number: CN213258492U
Application number: CN202021879121.5U
Authority: CN
Inventors: 袁金星
Original assignee: Tangshan Youqian Technology Co ltd
Current assignee: Tangshan Youqian Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a grinding device is assisted to numerical control lathe tool, including the abrasive machine, side lower extreme all is provided with the side spout about the abrasive machine, and the internally mounted of side spout has vertical slide rail to vertical slide rail constitutes sliding connection with the main support, upper end one side of main support is provided with the angle spout, and main support upper end surface mounting has the knife rest slide rail to axle connection in the one end of accessory rail support on the knife rest slide rail, the other end side-mounting of accessory rail support has the vice slide rail of knife rest, and another side-mounting of accessory rail support has the knob to the knob passes the angle spout, sliding connection has the knife rest on knife rest slide rail and the vice slide rail of knife rest, and the preceding fixedly connected with handle of knife rest. This supplementary grinding device of numerical control lathe tool can be convenient for polish of integral lathe tool, can prevent the shake that the lathe tool produced when polishing, prevent that operating personnel hand from smooth emergence danger, can also be convenient for polish out specific angle with the lathe tool.

Description

Auxiliary grinding device for numerical control lathe tool

Technical Field

The utility model relates to the technical field of machinery, specifically be a grinding device is assisted to numerical control lathe tool.

Background

The lathe tool is the cutter that uses on numerical control lathe or the ordinary lathe for metal cutting process, and follow-up processing is influenced to often can produce wearing and tearing after integral lathe tool uses, needs to use abrasive machine to polish the lathe tool bit.

But the current lathe tool is polished and is carried out the support of lathe tool with abrasive machine front end only twice simple support, and the emery wheel can produce wearing and tearing after repetitious usage, often can beat during the polishing, leads to lathe tool geometry angle to polish irregularly, and the tool bit need polish out specific angle when polishing the screwer, and at this moment the requirement is higher to operator's experience by pure manual polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is assisted to numerical control lathe tool to propose the problem that the lathe tool of polishing is not convenient for of current abrasive machine in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control lathe tool auxiliary polishing device comprises a grinding machine, the lower ends of the left side surface and the right side surface of the grinding machine are respectively provided with a side sliding groove, a vertical sliding rail is arranged inside each side sliding groove, and the vertical sliding rail is connected with the main support in a sliding way, one side of the upper end of the main support is provided with an angle sliding chute, the upper end surface of the main support is provided with a tool rest sliding rail, the tool rest slide rail is axially connected with one end of the auxiliary rail bracket, the side surface of the other end of the auxiliary rail bracket is provided with the tool rest auxiliary slide rail, the other side surface of the auxiliary rail bracket is provided with a knob, the knob penetrates through the angle sliding groove, the knife rest sliding rail and the knife rest auxiliary sliding rail are connected with the knife rest in a sliding way, the front of the knife rest is fixedly connected with a handle, and the upper surface of the tool rest is provided with an angle carving plate, the upper surface of the angle carving plate forms a shaft connecting structure with the cutter clamping groove through a connecting rotating shaft, and a locking bolt is arranged in front of the cutter clamping groove.

Preferably, the side surface of the angle sliding groove is attached to the side surface of the auxiliary rail support, and an angle scale is carved on the surface of the angle sliding groove.

Preferably, the cross section of the tool rest slide rail is circular and penetrates through the left main support and the right main support, and two ends of the tool rest slide rail exceed two sides of the grinding machine.

Preferably, the end of the knob is in threaded connection with the auxiliary rail bracket, and the other end of the knob is wider than the angle sliding groove.

Preferably, the lower surface of the knife clamping groove is 7-shaped, the lower surface of the front end of the knife clamping groove is attached to the angle carving plate, and the lower surface of the rear end of the knife clamping groove is attached to the knife rest.

Preferably, the angle engraving plate is D-shaped, and an angle scale is engraved on the surface of the angle engraving plate.

Preferably, a threaded hole is formed in the front of the cutter clamping groove, a locking bolt is connected in the threaded hole of the cutter clamping groove in a threaded manner, and the end of the locking bolt penetrates through the threaded hole to be attached to the arc side face of the angle carving plate.

Compared with the prior art, the beneficial effects of the utility model are that: this supplementary grinding device of numerical control lathe tool can be convenient for polish of integral lathe tool, can prevent the shake that the lathe tool produced when polishing, prevent that operating personnel hand is smooth to take place danger, can also be convenient for polish out specific angle with the lathe tool:

through installing the lathe tool in the tool clamping groove, then will press from both sides the bolt locking of sword groove side, will press from both sides the side locking that the sword groove adjusted to suitable angle after withstood the angle cutting board through the locking bolt, adjust the knife rest to suitable inclination again, then rotate knob locking position, promote the main support back-and-forth movement through the middle part of knife rest slide rail at last, remove through controlling the knife rest of handle and carry out firm polishing.

Drawings

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

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of point B in FIG. 3 according to the present invention;

FIG. 5 is a side view of the present invention;

fig. 6 is an enlarged schematic view of point C in fig. 5 according to the present invention.

In the figure: 1. a grinder; 2. a side chute; 3. a vertical slide rail; 4. a main support; 5. an angle chute; 6. a tool holder slide rail; 7. a secondary rail bracket; 8. a tool rest pair slide rail; 9. a knob; 10. a tool holder; 11. a handle; 12. angle engraving; 13. a knife clamping groove; 14. locking the bolt; 15. is connected with the rotating shaft.

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. 1-6, the present invention provides a technical solution: a numerical control lathe tool auxiliary grinding device comprises a grinding machine 1, wherein the lower ends of the left side surface and the right side surface of the grinding machine 1 are respectively provided with a side sliding groove 2, a vertical sliding rail 3 is arranged inside the side sliding groove 2, the vertical sliding rail 3 and a main support 4 form sliding connection, one side of the upper end of the main support 4 is provided with an angle sliding groove 5, the upper end surface of the main support 4 is provided with a lathe tool sliding rail 6, the lathe tool sliding rail 6 is axially connected with one end of a secondary rail support 7, the other side surface of the secondary rail support 7 is provided with a lathe tool secondary sliding rail 8, the other side surface of the secondary rail support 7 is provided with a knob 9, the knob 9 penetrates through the angle sliding groove 5, the lathe tool sliding rail 6 and the lathe tool secondary sliding rail 8 are slidably connected with a lathe tool 10, the front of the lathe tool 10 is fixedly connected with a handle 11, the upper surface of the lathe tool, and a locking bolt 14 is installed in front of the insert clamping groove 13.

The side of the angle sliding groove 5 is attached to the side of the auxiliary rail support 7, and an angle scale is carved on the surface of the angle sliding groove 5, so that the angle of the tool rest 10 can be displayed more visually.

The cross section of the tool rest slide rail 6 is circular and penetrates through the left main support 4 and the right main support 4, and two ends of the tool rest slide rail 6 exceed two sides of the grinder 1, so that the angle of the tool rest 10 can be conveniently adjusted on the tool rest slide rail 6, and the tool rest can slide on the tool rest slide rail 6 more stably.

The end of the knob 9 is in threaded connection with the secondary rail bracket 7, and the other end of the knob 9 is wider than the angle sliding groove 5, so that the angle of the tool rest 10 can be conveniently locked by rotating the knob 9.

The lower surface of the knife clamping groove 13 is 7-shaped, the lower surface of the front end of the knife clamping groove 13 is attached to the angle carving plate 12, the lower surface of the rear end of the knife clamping groove 13 is attached to the knife rest 10, a bolt is mounted on the side surface of the knife clamping groove 13, the knife clamping groove 13 can stably rotate on the knife rest 10, and a cutter can be locked through the bolt on the side surface of the knife clamping groove 13.

The angle cutting plate 12 is D-shaped, and an angle scale is cut on the surface of the angle cutting plate 12, so that the angle of the tool clamping groove 13 can be displayed more visually.

The front of the knife clamping groove 13 is provided with a threaded hole, the threaded hole of the knife clamping groove 13 is connected with a locking bolt 14 in a threaded manner, and the end head of the locking bolt 14 penetrates through the threaded hole to be attached to the arc side surface of the angle carving plate 12, so that the arc side surface of the angle carving plate 12 can be tightly propped through the end head of the locking bolt 14, and the angle of the knife clamping groove 13 is locked.

The working principle is as follows: firstly, the grinder 1 is installed and fixed, and then the following operations can be carried out after the power is switched on:

according to the figures 1 and 2, a turning tool is installed in the tool clamping groove 13, and then the turning tool is locked by rotating a bolt on the side surface of the tool clamping groove 13;

according to fig. 3 and 4, the tool clamping groove 13 is adjusted to a proper angle, and then the locking bolt 14 is rotated, so that the end of the locking bolt 14 is pressed against the arc side surface of the angle notch plate 12, and the position of the tool clamping groove 13 is locked;

according to fig. 4 and 6, the secondary rail bracket 7 is turned to a suitable angle and then the angle of the secondary rail bracket 7 is locked by tightening the knob 9;

referring to fig. 3 and 5, the main frame 4 is pushed to slide on the side slide groove 2 by holding the middle part of the tool rest slide rail 6 with one hand, and the tool rest 10 is operated to move left and right by holding the handle 11 with the other hand, so as to control the tool to grind back and forth on the surface of the grinding wheel, which is not described in detail in the present specification and is well known in the prior art to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 grinding device is assisted to numerical control lathe tool, includes abrasive machine (1), its characterized in that: the lower ends of the left side surface and the right side surface of the grinder (1) are respectively provided with a side sliding groove (2), a vertical sliding rail (3) is arranged inside the side sliding grooves (2), the vertical sliding rail (3) and a main support (4) form sliding connection, one side of the upper end of the main support (4) is provided with an angle sliding groove (5), the surface of the upper end of the main support (4) is provided with a tool rest sliding rail (6), the tool rest sliding rail (6) is connected with one end of an auxiliary rail support (7) in an upper shaft mode, the side of the other end of the auxiliary rail support (7) is provided with a tool rest auxiliary sliding rail (8), the other side of the auxiliary rail support (7) is provided with a knob (9), the knob (9) penetrates through the angle sliding grooves (5), the tool rest sliding rail (6) and the tool rest auxiliary sliding rail (8) are connected with a, and the upper surface of the tool rest (10) is provided with an angle carving plate (12), the upper surface of the angle carving plate (12) and the tool clamping groove (13) form a shaft connecting structure through a connecting rotating shaft (15), and a locking bolt (14) is arranged in front of the tool clamping groove (13).

2. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: the side surface of the angle sliding groove (5) is attached to the side surface of the auxiliary rail support (7), and an angle scale is carved on the surface of the angle sliding groove (5).

3. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: the cross section of the tool rest sliding rail (6) is circular and penetrates through the left main support and the right main support (4), and two ends of the tool rest sliding rail (6) exceed two sides of the grinding machine (1).

4. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: the end of the knob (9) is in threaded connection with the auxiliary rail support (7), and the other end of the knob (9) is wider than the angle sliding groove (5).

5. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: the lower surface of the knife clamping groove (13) is 7-shaped, the lower surface of the front end of the knife clamping groove (13) is attached to the angle carving plate (12), the lower surface of the rear end of the knife clamping groove (13) is attached to the knife rest (10), and a bolt is mounted on the side surface of the knife clamping groove (13).

6. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: the angle engraving plate (12) is D-shaped in structure, and an angle scale is engraved on the surface of the angle engraving plate (12).

7. The numerically controlled lathe auxiliary grinding device according to claim 1, wherein: a threaded hole is formed in the front of the cutter clamping groove (13), a locking bolt (14) is connected into the threaded hole of the cutter clamping groove (13) in a threaded mode, and the end of the locking bolt (14) penetrates through the threaded hole to be attached to the arc side face of the angle carving plate (12).