CN209868056U - D-shaped tool magazine door and D-shaped tool magazine applying same - Google Patents

Abstract

The utility model discloses a D type tool magazine door and use its D type tool magazine, D type tool magazine door includes the frame body, protector and drive arrangement, the frame body is provided with the blade disc and imports and exports, protector movable mounting is imported and exported on the blade disc, when needs tool changing, protector moves under the drive arrangement drive and realizes the opening imported and exported to the blade disc, the blade disc is imported and exported the internal rotation from the blade disc and is transferred the cutter and carry out the tool changing this moment, the back is accomplished to the tool changing, protector moves under the drive arrangement drive and realizes the closing imported and exported to the blade disc, thereby collide with other spare parts of lathe when avoiding D type tool magazine door to rotate because this D type tool magazine door does not follow the blade disc when the tool changing, consequently this D type tool magazine door and blade disc can design bigger, thereby be favorable to increasing tool magazine dress amount of tools.

Description

D-shaped tool magazine door and D-shaped tool magazine applying same

Technical Field

The utility model relates to a machine tool machining equipment field especially relates to a D type tool magazine door and use its D type tool magazine.

Background

In the traditional D-type tool magazine, a tool magazine door is fixed on a cutter disc and rotates along with the rotation of the cutter disc. In order to completely block the tool frame of the D-shaped tool magazine in a closed door state, the tool magazine door needs to be widened along with the increase of the tool pan, and the widened tool magazine door easily collides with other parts of a machine tool to cause danger when rotating along with the tool pan, so that the size of the tool pan is limited, and the tool loading amount is small.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a D-shaped tool magazine door capable of increasing the tool loading amount of a tool magazine and a D-shaped tool magazine using the same.

In order to achieve the above object, an embodiment of the present invention adopts the following technical solutions: the utility model provides a D type tool magazine door, includes frame body, protector and drive arrangement, the frame body is provided with the blade disc and imports and exports, protector movable mounting is imported and exported on the blade disc, protector is connected in the drive arrangement drive, and protector moves under the drive arrangement drive and realizes closing or opening of importing and exporting to the blade disc.

As a further improvement of the scheme, the side edges of the inlet and the outlet of the cutter head are provided with sliding grooves, and the protective device is slidably arranged in the sliding grooves.

Further, protector is telescopic armor protection casing, the lower extreme of telescopic armor protection casing is connected in the blade disc and is imported and exported the lower extreme, and the upper end and the drive arrangement of telescopic armor protection casing are connected.

Furthermore, the upper end of the telescopic armor protective cover is provided with a connecting platform which extends outwards, and the telescopic armor protective cover is connected with the driving device through the connecting platform.

Further, the driving device is a double-shaft cylinder driving mechanism, and a telescopic rod of the double-shaft cylinder driving mechanism is connected with the connecting platform.

Further, sealing strips are arranged on the periphery of the inlet and the outlet of the cutter head.

The utility model also provides a D type tool magazine, its D type tool magazine door that includes any of the above-mentioned embodiments, thereby collide with other spare parts of lathe when avoiding D type tool magazine door to rotate because this D type tool magazine door does not follow the blade disc when the tool changing, consequently this D type tool magazine door and blade disc can design bigger to be favorable to increasing blade disc dress cutter load.

One or more embodiments of the present invention have at least the following beneficial effects:

the D-type tool magazine door comprises a frame body, a protective device and a driving device, wherein the frame body is provided with a cutter disc inlet and a cutter disc outlet, the protective device is movably arranged on the cutter disc inlet and the cutter disc outlet, when a tool is required to be changed, the protective device moves under the driving of the driving device to open the cutter disc inlet and the cutter disc outlet, the cutter disc rotates in the cutter disc inlet and outlet at the moment to transfer a cutter for changing the tool, after the tool changing is completed, the cutter disc rotates back to the original position, the protective device moves under the driving of the driving device to close the cutter disc inlet and outlet, and the D-type tool magazine door does not rotate along with the cutter disc when the tool is changed, so that the D-type tool magazine door is prevented from colliding with other parts of a machine tool when rotating, the D-.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a D-type tool magazine according to the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the D-type tool magazine door of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

Referring to fig. 1 to 2, an embodiment of the utility model, a D type tool magazine door, including frame body 1, protector 2 and drive arrangement 3, frame body 1 is provided with the blade disc and imports and exports 10, 2 movable mounting of protector are on the blade disc is imported and exported 10, and protector 2 is for can reciprocating or control the guard gate that removes about, or can be by the guard gate of middle to opening to both sides, perhaps other guard gate structures, protector 2 is connected in the drive of drive arrangement 3 drive, and drive arrangement 3 can be cylinder actuating mechanism or oil cylinder actuating mechanism or motor drive mechanism, and protector 2 removes under the drive of drive arrangement 3 and realizes closing or opening of importing and exporting 10 to the blade disc. When tool changing is needed, the protection device 2 moves under the driving of the driving device 3 to open the cutter head inlet and outlet 10, at the moment, the cutter head 5 rotates in the cutter head inlet and outlet 10 to call out a cutter 6 for tool changing, after tool changing is completed, the cutter head 5 rotates back to the original position, the protection device 2 moves under the driving of the driving device 3 to close the cutter head inlet and outlet 10, and the D-shaped cutter house door does not rotate along with the cutter head 5 during tool changing, so that collision between the D-shaped cutter house door and other parts of a machine tool during rotation is avoided, the D-shaped cutter house door and the cutter head 5 can be designed to be large, and tool loading of the cutter house is increased. Moreover, the two tool positions at the head and the tail of the cutter head of the traditional D-type tool magazine and the edge of the tool magazine door need to be kept at large positions, so that the phenomenon that the cutter head and the tail of a main shaft is easy to collide with the tool magazine door when the cutter is taken out and moved in the tool changing process is avoided, and the D-type tool magazine door does not rotate along with the cutter head 5, so that the positions of the head and the tail of the cutter head 5 do not need to be reserved, the tool loading amount can be further increased, and 2-4 tool positions can be generally.

Referring to fig. 2, preferably, the side of the cutter head inlet/outlet 10 is provided with a sliding groove 11, the protection device 2 is slidably mounted in the sliding groove 11, and by providing the sliding groove 11, the protection device 2 can smoothly slide along the sliding groove 11 on the cutter head inlet/outlet 10 to open or close the cutter head inlet/outlet 10, so that the operation of the protection device 2 is more stable and reliable.

Preferably, protector 2 is telescopic armor protection casing, the lower extreme of telescopic armor protection casing is connected in 10 lower extremes are imported and exported to the blade disc, and the upper end and the drive arrangement 3 of telescopic armor protection casing are connected, because the lower extreme and the 10 lower extremes of blade disc import and export of telescopic armor protection casing are connected fixedly, thereby can reciprocate in 10 opening or closing of realization blade disc import and export 10, its operation safe and reliable in the blade disc import and export under the effect of drive arrangement 3. The telescopic armor protective cover can be a common telescopic armor protective cover on the market, for example, the telescopic armor protective cover produced by Changzhou ohm machine tool accessory company Limited can resist dust, scrap iron, cutting fluid and other impurities, and the cutter 6 on the cutter head 5 is prevented from being influenced by external impurities.

Preferably, the upper end of the telescopic armor shield is provided with a connection platform 21 extending outwards, and the telescopic armor shield is connected with the driving device 3 through the connection platform 21. Through being provided with connecting platform 21, connecting platform 21 is last to be provided with structures such as connecting hole to make drive arrangement 3 can be convenient be connected with telescopic armour protection casing, through outwards stretching out the setting with connecting platform 21 in addition, make the direction of drive arrangement 3 drive force parallel with the removal direction of telescopic armour protection casing, thereby make telescopic armour protection casing atress more steady.

Preferably, drive arrangement 3 is biax cylinder actuating mechanism, biax cylinder actuating mechanism's telescopic link and connection platform 21 are connected, and biax cylinder actuating mechanism's lower extreme can be through support fixed mounting on frame body 1, through selecting for use biax cylinder actuating mechanism, and its drive power is great and steady reliable for reciprocating of telescopic armor protection casing is more steady reliable.

Preferably, the sealing strips 4 are arranged on the periphery of the cutter head inlet and outlet 10, the sealing strips 4 are arranged on the peripheral frame of the cutter head inlet and outlet 10, so that sundries such as cutting fluid can be prevented from entering the tool magazine to pollute the tools 6 when the cutter head inlet and outlet 10 is closed through the sealing strips 4, and the sealing strips 4 can be plastic strips, plastic rings or sealing strips with other structures, so that the cutting fluid can be effectively blocked.

The utility model also provides an embodiment of D type tool magazine, this D type tool magazine includes the D type tool magazine door of any above-mentioned embodiment, this D type tool magazine door is provided with the blade disc of the 5 business turn over of blade disc of being convenient for and imports and exports 10, movable mounting has protector 2 on the 10 is imported and exported to the blade disc, thereby D type tool magazine door does not follow blade disc 5 and rotates when avoiding D type tool magazine door to rotate and collide with other spare parts of lathe when the tool changing, consequently this D type tool magazine door and blade disc 5 can design bigger, thereby be favorable to improving tool magazine dress amount of knives. Moreover, the two tool positions at the head and the tail of the cutter head of the traditional D-type tool magazine and the edge of the tool magazine door need to be kept at large positions, so that the phenomenon that the cutter head and the tail of a main shaft is easy to collide with the tool magazine door when the cutter is taken out and moved in the tool changing process is avoided, and the D-type tool magazine door does not rotate along with the cutter head 5, so that the positions of the head and the tail of the cutter head 5 do not need to be reserved, the tool loading amount can be further increased, and 2-4 tool positions can be generally.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (7)

1. The utility model provides a D type tool magazine door which characterized in that: the device comprises a frame body, a protective device and a driving device, wherein the frame body is provided with a cutter head inlet and a cutter head outlet, the protective device is movably mounted on the cutter head inlet and the cutter head outlet, the driving device is connected with the protective device in a driving mode, and the protective device moves under the driving of the driving device to close or open the cutter head inlet and the cutter head outlet.

2. The D-type tool magazine door of claim 1, wherein: the side of blade disc exit is provided with the spout, protector slidable mounting is in the spout.

3. The D-type tool magazine door of claim 2, wherein: the protection device is a telescopic armor protection cover, the lower end of the telescopic armor protection cover is connected to the lower end of the cutter head inlet and outlet, and the upper end of the telescopic armor protection cover is connected with the driving device.

4. The D-type tool magazine door of claim 3, wherein: the upper end of telescopic armor protection casing is provided with the connecting platform who stretches out outward, telescopic armor protection casing passes through connecting platform and is connected with drive arrangement.

5. The D-type tool magazine door of claim 4, wherein: the driving device is a double-shaft cylinder driving mechanism, and a telescopic rod of the double-shaft cylinder driving mechanism is connected with the connecting platform.

6. The D-bank door of any of claims 1 to 5, wherein: and sealing strips are arranged on the periphery of the inlet and the outlet of the cutter head.

7. A D-shaped tool magazine is characterized in that: comprising a D-type tool magazine door according to any of claims 1 to 6.