CN210255312U - Tool changing device of intelligent vertical milling machine - Google Patents

Abstract

The utility model belongs to the technical field of intelligence vertical milling machine technique and specifically relates to a tool changer of intelligence vertical milling machine, including intelligence vertical milling machine, intelligence vertical milling machine includes the main shaft bottom plate, one side fixed connection of main shaft bottom plate is equipped with the connecting axle, the other end fixed connection of connecting axle is equipped with the fixed plate, be equipped with the sliding ring through cup jointing rotatable formula connection on the connecting axle, the one end outside fixed connection of sliding ring is equipped with the tool rest board, the tool rest board fixed connection is equipped with evenly distributed's fixture block on one side of being close to the fixed plate, the fixed plate all is equipped with assorted draw-in groove with it on the position of fixture block on one side of being close to the tool rest board. The utility model discloses, through setting up tool rest board, spring, fixture block, draw-in groove, hand-operated device, make it have higher change cutter speed to improve work piece machining efficiency and higher security, be fit for promoting.

Description

Tool changing device of intelligent vertical milling machine

Technical Field

The utility model relates to an intelligence vertical milling machine technical field especially relates to a tool changing device of intelligence vertical milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by rotating, the movement of the workpiece and the milling cutter is feeding movement, and the milling machine can process planes, grooves, various curved surfaces, gears and the like; the milling machine is a machine tool for milling a workpiece by using a milling cutter, the milling machine can mill planes, grooves, gear teeth, threads and spline shafts, and can also process complex molded surfaces, the efficiency is higher than that of a planing machine, the milling machine is widely applied to mechanical manufacturing and repairing departments, the surfaces of cutters of the milling machine can be abraded after the cutters process the workpiece for a period of time, so that the cutters need to be replaced regularly to ensure the processing quality of the workpiece, and different cutters are often needed to process the workpiece during processing, but the traditional cutter mounting mode is slow, time waste is caused, a large amount of heat can be generated when the cutters rub the workpiece during high-speed rotation, if the cutters are not replaced, the service life of the cutters can be greatly shortened, and the temperature of the cutters which are just used is high, so that the cutters are easy to hurt people, therefore, the cutter changing device of the intelligent vertical milling machine is provided, for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the cutter that carries out the work piece man-hour among the prior art, often need different cutter to process, but the mode of traditional cutter installation is slower, has caused the waste of time, and the cutter rubs at high-speed rotation and work piece and can produce a large amount of heats, if not changing the cutter, the life of cutter can reduce greatly, and just used the higher shortcoming that causes the injury to the personnel easily of cutter temperature, and the tool changing device of the vertical milling machine of intelligence that proposes.

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

the tool changing device of the intelligent vertical milling machine comprises the intelligent vertical milling machine, the intelligent vertical milling machine comprises a main shaft bottom plate, one side of the main shaft bottom plate is fixedly connected with a connecting shaft, the other end of the connecting shaft is fixedly connected with a fixed plate, the connecting shaft is provided with a sliding ring through sleeve connection and rotatable connection, the outer side of one end of the sliding ring is fixedly connected with a tool rest plate, one side of the tool rest plate close to the fixed plate is fixedly connected with uniformly distributed clamping blocks, one side of the fixed plate close to the tool rest plate is provided with clamping grooves matched with the clamping blocks, the tool rest plate is uniformly distributed with four tool holes, tools are arranged in the tool holes, the outer walls of the tools are detachably connected with rubber rings, the diameter of each rubber ring is larger than the aperture of each tool hole, and a limit ring is fixedly connected on the connecting shaft between the sliding ring and the main shaft bottom plate, the tool rest comprises a main shaft bottom plate, a tool rest plate and a spring, wherein the spring is arranged between the main shaft bottom plate and the tool rest plate, one end of the spring is fixedly connected to one side of the main shaft bottom plate, the other end of the spring is fixedly connected with a spring seat, the spring seat is rotatably connected to one side of the tool rest plate, and a manual device capable of jacking the tool rest plate is arranged on a fixing plate.

Preferably, manual device includes the rotation axis, be equipped with the pivot hole that runs through on the fixed plate, the rotatable formula of rotation axis is connected to in the pivot hole, the equal fixed connection in both ends of rotation axis is equipped with rotates the post, two fixed connection is equipped with the spliced pole between the one end of rotation post, the other end of rotation post is the structure of buckling, just it is equipped with the steel ball to buckle structural rotatable formula connection, spliced pole one side fixed connection is equipped with curved post, the other end fixed connection of curved post is equipped with the handle, rotate the post with curved post fixed connection is equipped with the enhancement post.

Preferably, the rubber ring is made of high-temperature-resistant rubber.

The utility model provides a pair of intelligence vertical milling machine's tool changing device, beneficial effect lies in: through setting up the tool rest board and connecting axle slidable and rotatable formula are connected, make it when the cutter needs to be changed, it falls into the cutter hole to loosen the cutter automation on the main shaft, then rotatory to the cutter position that needs to be changed after jacking the tool rest board with manual device, then jack-up the tool rest board completely, tool rest board falls down because of spring tension behind the self-holding cutter with the main shaft, make the cutter in use not contact with the tool rest board, through setting up the fixture block, the draw-in groove, make it when not needing better cutter, fix the fixture block in the draw-in groove through the spring, make the tool rest board can not take place to remove, guarantee the safety when carrying out work piece man-hour, make it need not touch the cutter at change tool in-process completely, can not cause the injury to personnel, and it is very fast to change tool speed, the security is higher.

Drawings

Fig. 1 is a schematic view of a complete frontal axial measurement structure of a tool changer of an intelligent vertical milling machine provided by the utility model;

fig. 2 is a schematic diagram of a partially enlarged structure of a tool changer of an intelligent vertical milling machine according to the present invention;

fig. 3 is a schematic view of a partial cut-away structure of a tool changer of the intelligent vertical milling machine provided by the utility model;

fig. 4 is a schematic view of a partially enlarged structure of the region a in fig. 3 according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure of the manual device of the present invention.

In the figure: the intelligent vertical milling machine comprises an intelligent vertical milling machine 1, a spindle base plate 2, a connecting shaft 3, a fixing plate 4, a sliding ring 5, a tool rest plate 6, a limiting ring 7, a spring 8, a spring seat 9, a clamping block 10, a clamping groove 11, a cutter 12, a rubber ring 13, a rotating shaft 14, a rotating column 15, a connecting column 16, a bent column 17, a handle 18 and a reinforcing column 19.

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.

Referring to fig. 1-5, a tool changer of an intelligent vertical milling machine comprises an intelligent vertical milling machine 1, the intelligent vertical milling machine 1 comprises a main shaft bottom plate 2, one side of the main shaft bottom plate 2 is fixedly connected with a connecting shaft 3, the other end of the connecting shaft 3 is fixedly connected with a fixing plate 4, the connecting shaft 3 is rotatably connected with a sliding ring 5 through a sleeve joint, the outer side of one end of the sliding ring 5 is fixedly connected with a tool holder plate 6, the tool holder plate 6 is fixedly connected with uniformly distributed clamping blocks 10 on one side close to the fixing plate 4, the fixing plate 4 is provided with clamping grooves 11 matched with the clamping blocks 10 on one side close to the tool holder plate 6, four tool holes are uniformly distributed on the tool holder plate 6, tools 12 are respectively arranged in the tool holes, rubber rings 13 are detachably connected and arranged on the outer walls of the tools 12, the rubber rings 13 are made of high temperature resistant rubber, the diameters of, a limiting ring 7 is fixedly connected on a connecting shaft 3 between a sliding ring 5 and a main shaft bottom plate 2, a spring 8 is arranged between the main shaft bottom plate 2 and a tool rest plate 6, one end of the spring 8 is fixedly connected on one side of the main shaft bottom plate 2, the other end of the spring 8 is fixedly connected with a spring seat 9, the spring seat 9 can be rotatably connected on one side of the tool rest plate 6, a manual device capable of jacking the tool rest plate 6 is arranged on a fixed plate 4, the manual device comprises a rotating shaft 14, a through rotating shaft hole is arranged on the fixed plate 4, the rotating shaft 14 can be rotatably connected into the rotating shaft hole, rotating columns 15 are fixedly connected at both ends of the rotating shaft 14, a connecting column 16 is fixedly connected between one ends of the two rotating columns 15, the other end of the rotating column 15 is of a bending structure, steel balls are rotatably connected on the bending, the other end of the bent column 17 is fixedly connected with a handle 18, and the rotating column 15 and the bent column 17 are fixedly connected with a reinforcing column 19.

When the utility model is used, the tool holder plate 6 is connected with the connecting shaft 3 in a sliding and rotating way, so that the tool on the main shaft can be automatically loosened to fall into the tool hole when the tool needs to be replaced, then the knife rest plate 6 is jacked up by a manual device and then rotates to the position of a tool to be replaced, then the knife rest plate 6 is completely jacked up, after the main shaft automatically clamps the cutter, the cutter frame plate 6 falls down due to the tension of the spring 8, so that the cutter in use is not contacted with the cutter frame plate 6, through setting up fixture block 10, draw-in groove 11, make it when not needing better cutter, fix fixture block 10 in draw-in groove 11 through spring 8, make tool rest board 6 can not take place to remove, guarantee when carrying out the work piece safety of adding man-hour, make it need not touch the cutter completely in the change cutter in-process, can not cause the injury to personnel, and it is very fast to change the cutter speed, and the security is higher, is fit for promoting.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. The tool changing device of the intelligent vertical milling machine comprises an intelligent vertical milling machine (1) and is characterized in that the intelligent vertical milling machine (1) comprises a spindle base plate (2), one side of the spindle base plate (2) is fixedly connected with a connecting shaft (3), the other end of the connecting shaft (3) is fixedly connected with a fixing plate (4), the connecting shaft (3) is rotatably connected with a sliding ring (5) through a sleeve joint, the outer side of one end of the sliding ring (5) is fixedly connected with a tool rest plate (6), the tool rest plate (6) is fixedly connected with evenly distributed clamping blocks (10) on one side close to the fixing plate (4), the fixing plate (4) is close to one side of the tool rest plate (6) and is provided with clamping grooves (11) matched with the clamping blocks (10), and the tool rest plate (6) is evenly distributed with four tool holes, cutter (12) are arranged in the cutter hole, rubber rings (13) are detachably connected to the outer wall of the cutter (12), the diameter of each rubber ring (13) is larger than the aperture of the cutter hole, a sliding ring (5) is connected with a spindle base plate (2) through a connecting shaft (3) and is provided with a limiting ring (7), the spindle base plate (2) is provided with a spring (8) between the cutter frame plates (6), one end of the spring (8) is fixedly connected to one side of the spindle base plate (2), the other end of the spring (8) is fixedly connected with a spring seat (9), the spring seat (9) can be rotatably connected to one side of the cutter frame plate (6), and a manual device capable of jacking the cutter frame plate (6) is arranged on the fixing plate (4).

2. The tool changing device of the intelligent vertical milling machine according to claim 1, wherein the manual device comprises a rotating shaft (14), a rotating shaft hole is formed in the fixing plate (4) in a penetrating mode, the rotating shaft (14) is rotatably connected into the rotating shaft hole, rotating columns (15) are fixedly connected to two ends of the rotating shaft (14), a connecting column (16) is fixedly connected between one ends of the two rotating columns (15), the other end of each rotating column (15) is of a bent structure, steel balls are rotatably connected to the bent structure, a bent column (17) is fixedly connected to one side of each connecting column (16), a handle (18) is fixedly connected to the other end of each bent column (17), and a reinforcing column (19) is fixedly connected to each rotating column (15) and the bent column (17).

3. The tool changing device of the intelligent vertical milling machine according to claim 1, wherein the rubber ring (13) is made of high-temperature-resistant rubber.

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