CN216759168U

CN216759168U - External mechanism for water output of vertical lathe

Info

Publication number: CN216759168U
Application number: CN202220347538.XU
Authority: CN
Inventors: 赵玲丽
Original assignee: Nanyang Dezhixin Cnc Equipment Co ltd
Current assignee: Nanyang Dezhixin Cnc Equipment Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-17
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a water outlet external mechanism for a vertical lathe, which relates to the technical field of lathe tool cooling and comprises a mounting frame and a tool rest, wherein the outer side of the tool rest is fixedly connected with a base, one side of the mounting frame is fixedly connected with a fixed block, the bottom end of the base is fixedly connected with an inner hole lathe tool bar through a tool bar collet chuck, the top end of the base is fixedly connected with a connecting seat, the inner side of the base is provided with a liquid supply hole, one side of the fixed block is connected with a liquid supply pipe, and the inner side of the fixed block is provided with a limiting hole matched with the connecting seat. The vertical lathe is provided with the external water outlet mechanism, cooling liquid can be supplied to a plurality of cutters arranged on the cutter rest through the liquid supply pipe, and meanwhile the vertical lathe is simple in structure and convenient to maintain.

Description

External mechanism for water output of vertical lathe

Technical Field

The utility model relates to the technical field of turning tool cooling, in particular to a water outlet external mechanism for a vertical lathe.

Background

When a workpiece is machined by using a vertical lathe, heat is generated by the tool for a long time of machining, and chips are attached to the tool, which affects the machining accuracy of the part. In order to cool the tool and remove chips attached to the tool, a cutting fluid or compressed air is generally sprayed toward the tool through a nozzle according to the material of the workpiece.

The existing liquid supply mechanism can only supply liquid to a single cutter, and is complex in structure and inconvenient to maintain.

Therefore, it is necessary to provide a mechanism for improving the water discharge of the vertical lathe to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a water outlet external mechanism of a vertical lathe, which can supply liquid to a plurality of cutters and is convenient to maintain.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an external mechanism of water is reformed transform into to merry go round machine, includes mounting bracket and knife rest, the outside fixedly connected with base of knife rest, one side fixedly connected with fixed block of mounting bracket, cutter arbor collet chuck fixedly connected with hole lathe tool pole is passed through to the bottom of base, the top fixedly connected with connecting seat of base, the confession liquid hole has been seted up to the inboard of base, one side of fixed block is connected with the feed pipe, the spacing hole with connecting seat looks adaptation is seted up to the inboard of fixed block.

Preferably, the tool bar collet is fixedly connected with the base through a bolt.

Preferably, one side of the connecting seat adjacent to the fixing block is fixedly connected with a first sealing ring, and the connecting seat is connected with the base in a sealing mode through a second sealing ring.

Preferably, the base is connected with the cutter bar collet in a sealing mode through a third sealing ring.

Preferably, the connecting seat is communicated with the inner hole lathe tool rod through a liquid supply hole.

Preferably, the base is provided with a plurality of bases, and the bases are distributed on the outer side of the tool rest in an annular array.

(III) advantageous effects

Compared with the prior art, the utility model provides a water outlet external mechanism of a vertical lathe, which has the following beneficial effects: this merry go round machine changes out external mechanism of water, through setting up fixed block, connecting seat and base, under its combined action, can supply the coolant liquid to a plurality of cutters of installing on the knife rest through a feed pipe, its simple structure is convenient for maintain simultaneously.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the structure of the present invention;

FIG. 3 is a perspective view of the tool holder collet of the present invention.

In the figure: 1. a mounting frame; 2. a liquid supply tube; 3. a fixed block; 4. a tool holder; 5. a base; 6. turning a cutter rod in the inner hole; 7. a first seal ring; 8. a connecting seat; 9. a second seal ring; 10. a liquid supply hole; 11. a third seal ring; 12. a knife bar collet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an external water outlet mechanism for a vertical lathe comprises a mounting frame 1 and a tool rest 4, wherein a base 5 is fixedly connected to the outer side of the tool rest 4, the base 5 is provided with a plurality of bases 5 distributed on the outer side of the tool rest 4 in an annular array, a fixing block 3 is fixedly connected to one side of the mounting frame 1, an inner hole lathe tool bar 6 is fixedly connected to the bottom end of the base 5 through a tool bar collet 12, the tool bar collet 12 is fixedly connected to the base 5 through a bolt, the base 5 is hermetically connected to the tool bar collet 12 through a third sealing ring 11, a connecting seat 8 is fixedly connected to the top end of the base 5, a first sealing ring 7 is fixedly connected to one side of the connecting seat 8 adjacent to the fixing block 3, the connecting seat 8 is hermetically connected to the base 5 through a second sealing ring 9, a liquid supply hole 10 is formed in the inner side of the base 5, the connecting seat 8 is communicated with the inner hole lathe tool bar 6 through the liquid supply hole 10, a liquid supply pipe 2 is connected to one side of the fixing block 3, the inner side of the fixing block 3 is provided with a limiting hole matched with the connecting seat 8.

The working principle is as follows: when using, through going into the coolant liquid to feed pipe 2 pump, the coolant liquid loops through connecting seat 8, the flow direction cutter of feed liquor hole 10 and hole car cutter arbor 6, cool down the cutter, when changing the cutter, control knife rest 4 descends, make connecting seat 8 and fixed block 3 keep away from each other and break away from the connection, then control knife rest 4 rotates, the cutter that makes to change rotates to the position corresponding with fixed block 3, make connecting seat 8 and fixed block 3 on this cutter base 5 align, then control knife rest 4 rises, under the effect of first sealing washer 7, make fixed block 3 and connecting seat 8 sealing connection, the cutter is changed and is accomplished, wherein, control knife rest 4 goes up and down pivoted mechanism and is current mechanism on the merry go round machine.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external mechanism of water is reformed transform to merry go round machine, includes mounting bracket (1) and knife rest (4), its characterized in that: the utility model discloses a liquid feeding device, including tool rest (4), one side fixedly connected with base (5), one side fixedly connected with fixed block (3) of mounting bracket (1), cutter arbor collet chuck (12) fixedly connected with hole lathe tool pole (6) are passed through to the bottom of base (5), the top fixedly connected with connecting seat (8) of base (5), liquid feed hole (10) have been seted up to the inboard of base (5), one side of fixed block (3) is connected with feed pipe (2), the spacing hole with connecting seat (8) looks adaptation is seted up to the inboard of fixed block (3).

2. The external mechanism of water transformation from vertical lathe according to claim 1, characterized in that: the cutter bar collet chuck (12) is fixedly connected with the base (5) through bolts.

3. The external mechanism of water transformation from vertical lathe according to claim 1, characterized in that: one side of the connecting seat (8) adjacent to the fixing block (3) is fixedly connected with a first sealing ring (7), and the connecting seat (8) is connected with the base (5) in a sealing mode through a second sealing ring (9).

4. The external mechanism of water transformation from vertical lathe according to claim 1, characterized in that: the base (5) is connected with the cutter bar collet chuck (12) in a sealing mode through a third sealing ring (11).

5. The external mechanism of water transformation from vertical lathe according to claim 1, characterized in that: the connecting seat (8) is communicated with the inner hole lathe tool bar (6) through a liquid supply hole (10).

6. The external mechanism of water transformation from vertical lathe according to claim 1, characterized in that: the number of the bases (5) is multiple, and the bases (5) are distributed on the outer side of the tool rest (4) in an annular array mode.