CN210189196U

CN210189196U - Machine tool chain plate chip removal device suitable for multiple chip types

Info

Publication number: CN210189196U
Application number: CN201920721583.5U
Authority: CN
Inventors: Yiru Ma; 马义茹; Zhen Zhang; 张振; Xiaoqing Wei; 魏晓庆; Ruixing Li; 李瑞兴; Lili Li; 李莉莉
Original assignee: Shandong Tiede Precision Machine Co Ltd
Current assignee: Shandong Tiede Precision Machine Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-27
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a be suitable for lathe link joint chip removal device of multiple bits type, including link joint chip cleaner, water tank and collection bits car, link joint chip cleaner front end top is equipped with connects the bits mouth, connect to be equipped with the big opening of flowing back on the link joint chip cleaner of bits mouth below, link joint chip cleaner and water tank are split type setting, the top of water tank is equipped with the inlet, form crooked rivers passageway through the water-stop sheet in the water tank, the inlet is located the top of rivers passageway front end, inlet department is equipped with the filtration drawer, the below of filtering the drawer is equipped with the filter screen frame, the bottom of filter screen frame is fixed with strong magnetism magnet, the rear end of rivers passageway is equipped with the water pump. The chain plate chip cleaner and the water tank are arranged in a split manner from top to bottom without hard connection, the chip cleaner and the water tank can be pulled out at will and back without mutual influence, and the chain plate of the chain plate chip cleaner can not be immersed in water and can not bring water away, so that the water loss in the water tank is prevented; the water tank structure uses multi-stage filtration and a structure for separating step by step, and can be suitable for various cuttings.

Description

Machine tool chain plate chip removal device suitable for multiple chip types

Technical Field

The utility model belongs to the technical field of the lathe chip removal, concretely relates to be suitable for lathe link joint chip removal device of multiple bits type.

Background

At present, the chip removal and filtration system combined by a chip remover and a water tank in a chip removal device of a machine tool has many types, and the common types comprise a chain plate chip remover and a water tank, a scraper chip remover and a water tank, a magnetic chain plate chip remover and a water tank, a magnetic scraper chip remover and a water tank and the like. But each type of chip ejector and tank has advantages and disadvantages in terms of function and cost for the various chip types.

1. The scraper chip cleaner and the water tank have good chip removal effect on aluminum chips and cast iron chips and are low in price, but cannot be used for spherical chips and rolling chips in steel processing;

2. the common chain plate chip cleaner and the water tank have the best using effect on the scrap iron and steel and have low price, but have poor chip removal effect on the aluminum chips and the cast iron chips, and the aluminum chips and the cast iron powder chips can enter the water tank along the chain plate or penetrate through the chain plate;

3. although the chain plate and scraper combined chip cleaner and water tank have good use effect on various chip types, the price is higher;

4. the magnetic chip cleaner, the recoil roller type chip cleaner and the water tank have obvious chip removal effect on a single type, but have poor universality and higher price;

table 1 below shows chip types for different types of chip removers

Iron coil scrap

Scrap iron

Non-curly crumbs

Scrap of cast iron

Aluminum coil scrap

Aluminum scraps

Copper scrap

Non-ferrous metals

Chain plate type chip removal machine

√

Scraper type chip removal machine

√

Magnetic scraper type chip removal machine

√

Backflushing drum type chip removal machine

√

Combined chip removal machine

√

Spiral chip removal machine

√

Permanent magnet chip removal machine

√

TABLE 1

Although table 1 shows that the versatility of the conventional link plate chip ejector and water tank is the best except for the composite chip ejector, it is not applicable only to cast iron chips. However, practical use results show that the chip removal effect of the chain plate chip remover on aluminum chips and non-metal chips is general, and although most of aluminum chips or non-metal chips can be taken out by the chain plates, chips with smaller volume can enter a water tank through gaps between the chain plates, such as powdery chips of cast iron and the like; the chips with high viscosity and light weight can be attached to the upper-layer chain plate to circularly rotate and enter the water tank, such as fine-machined broken aluminum chips, so that the chips in the water tank are deposited and pollute the cutting fluid; and because the chain plate chip removal machine is immersed in water, water is more easily attached to the chain plate and brought into the chip collection trolley in the circulating rotation process of the chip removal machine, so that the water loss in the water tank is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be suitable for lathe link joint chip removal device of multiple bits type reaches and is applicable to multiple processing smear metal to reduce the interior cutting fluid of small iron fillings pollution water tank, reduce the inside rivers loss's of water tank purpose.

The utility model discloses be suitable for lathe link joint chip removal device of multiple bits type, including link joint chip cleaner, water tank and collection bits car, link joint chip cleaner front end top is equipped with connects the bits mouth, be equipped with the big opening of flowing back on the link joint chip cleaner that connects the bits mouth below, link joint chip cleaner and water tank are split type setting, the water tank is in link joint chip cleaner below, the top of water tank is equipped with the inlet, form crooked rivers passageway through the water-stop sheet in the water tank, the inlet is located the top of rivers passageway front end, inlet department is equipped with the filtration drawer, the below of filtering the drawer is equipped with the filtration screen frame, the bottom of filtration screen frame is fixed with strong magnet, the rear end of rivers passageway is equipped with the water pump.

The top of water tank is equipped with detachable apron, and water pump fixed mounting is on the apron. Can dismantle the apron, conveniently clear up the chip end that deposits in the water tank.

The bottom of water tank and the bottom of link joint chip cleaner all are equipped with the universal wheel. The water tank and the movable chain plate chip cleaner can be conveniently pulled out.

And a plurality of chip separating plates vertical to the advancing direction of the water flow are fixed at the bottom of the water flow channel. Can block scrap iron, and the scrap iron is precipitated.

The water pump is characterized in that a partition plate is fixed on a water flow channel at the front end of the water pump, a filtering opening is formed in the middle of the partition plate, slots are formed in the side wall and the bottom of the filtering opening, a filtering plug net is inserted in each slot, a socket for the filtering plug net to pass through is formed in the cover plate, a limiting flange is arranged at the top of the filtering plug net, and the limiting flange is located above the cover plate. The cleanness of the circulating cutting fluid can be further protected.

And a floating ball liquid level alarm is arranged in a water flow channel at the front end of the filtering insert net and is fixedly installed on the cover plate.

And the chain plate chip cleaner is provided with a wiring terminal box. The circuit is convenient to disassemble.

And a water drainage hole is formed in the side wall of the water tank at the tail end of the water flow channel.

And a first support angle steel for supporting the filter screen frame is fixed at the bottom of the water tank below the liquid inlet, and a second support angle steel for supporting the filter drawer is arranged on the outer side above the first support angle steel.

Compared with the prior art, the utility model has the advantages of:

1. the chain plate chip cleaner and the water tank are arranged in a vertically split manner without hard connection, the chip cleaner and the water tank can be pulled out randomly and forwards without mutual influence, and the chain plate of the chain plate chip cleaner is not immersed in water and can not carry water away, so that the water loss in the water tank is prevented;

2. the bottom liquid outlet of the chain plate chip cleaner is designed to be a large-opening structure, so that the problem that the aluminum chips attached to the chain plate rotate to enter the bottom of the chip cleaner to generate chip accumulation can be effectively solved, and the aluminum chips attached to the chain plate can be directly flushed into the filtering drawer on the water tank under the action of water when rotating to the lower layer along with the chain plate; and because the bottom of the chip cleaner is provided with a large opening, accumulated chips generated at the head and the tail of the chip cleaner can be gradually flushed into the filtering drawer on the water tank under the action of water flow;

3. an electric heavy-load plug is designed on a wiring terminal box of a chain plate chip cleaner, the outgoing line of the wiring terminal box is divided into two paths, one path of the outgoing line enters the machine head part of the chain plate chip cleaner, the other path of the outgoing line is that all lines enter a wiring groove on a water tank through the heavy-load plug, and then a water feeding pump, an electromagnetic valve and a liquid level relay are distributed, the electric wiring uses the structure, when the water tank is pulled out, the heavy-load plug only needs to be pulled out from the wiring terminal box, an electric wire does not need to be detached, and the electric wire is more convenient and.

4. The water tank structure uses multi-stage filtration and a step-by-step separation structure, so that the small chip water inlet tank is prevented from polluting cutting fluid.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic view of the water tank with the cover removed;

FIG. 5 is a schematic view of a filter drawer;

FIG. 6 is a schematic diagram of a filter frame;

FIG. 7 is a schematic view of the direction of water flow in the tank;

FIG. 8 is an enlarged view of the structure at A in FIG. 4;

FIG. 9 is a schematic view of the installation structure of the filter screen frame;

in the figure: 1. link joint chip cleaner, 2, terminal box, 3, water pump, 4, baffle, 5, apron, 6, filter drawer, 7, the water tank, 8, the universal wheel, 9, collection bits car, 10, filter and insert the net, 11, floater liquid level alarm, 12, the outlet, 13, the big opening of flowing back, 14, rivers passageway, 15, the chip-separating board, 16, the water-stop sheet, 17, the filter screen frame, 18, filter the opening, 19, the division board, 20, the slot, 21, spacing turn-ups, 22, strong magnetism magnet, 23, support angle steel two, 24, support angle steel one.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The machine tool chain plate chip removal device suitable for various chip types as shown in figures 1 to 9 comprises a chain plate chip remover 1, a water tank 7 and a chip collecting vehicle 9, wherein a chip removal port is arranged at the tail part of the chain plate chip remover 1, the chip collecting vehicle 9 is arranged below the chip removal port, a chip receiving port is arranged at the top part of the front end of the chain plate chip remover 1, a baffle 4 is fixed at one side of the chip receiving port far away from the standing side of an operator, a large liquid discharge opening 13 is arranged on the chain plate chip remover 1 below the chip receiving port to reduce the accumulation of the iron chips, the chain plate chip remover 1 and the water tank 7 are arranged in a split mode without hard connection and are convenient to move, the water tank 7 is arranged below the chain plate chip remover 1, a liquid inlet is arranged at the top part of the water tank 7 and is arranged right below the large liquid discharge opening 13, the projection of the large liquid discharge opening 13 in the vertical direction is arranged in the liquid inlet, a, the liquid inlet is positioned above the front end of the water flow channel 14, the filtering drawer 6 is arranged at the liquid inlet, the bottom of the filtering drawer 6 is a mesh plate with the diameter of 2 mm, the thickness of the plate is 1.5-2.0 mm, a filtering screen frame 17 is arranged below the filtering drawer 6, 20-mesh stainless steel filter screens are used at the bottom and around the filtering screen frame 17, a strong magnet 22 is fixed at the bottom of the filtering screen frame 17, and the water pump 3 is arranged at the rear end of the water flow channel 14.

The top of water tank 7 is equipped with detachable apron 5, and water tank 7 is the U type, and the inlet setting is at the middle top of U type structure, and apron 5 is the sectional type, and 3 fixed mounting of water pump are on apron 5.

The bottom of water tank 7 and the bottom of link joint chip cleaner 1 all are equipped with universal wheel 8, and universal wheel 8 has self-locking function.

And a plurality of chip separating plates 15 which are vertical to the advancing direction of the water flow are fixed at the bottom of the water flow channel 14.

A partition plate 19 is fixed on a water flow channel 14 at the front end of the water pump 3, a filtering opening 18 is arranged in the middle of the partition plate 19, slots 20 are formed in the side wall and the bottom of the filtering opening 18, a filtering plug net 10 is inserted in the slots 20, the filtering plug net 10 is a 40-mesh stainless steel filter screen, a socket for the filtering plug net 10 to pass through is formed in the cover plate 5, a limiting flange 21 is arranged at the top of the filtering plug net 10, the limiting flange 21 is located above the cover plate 5, and the filtering plug net 10 is conveniently taken out to be cleaned. A wiring groove is arranged on the water tank 7.

A floating ball liquid level alarm 11 is arranged in a water flow channel 14 at the front end of the filtering insert net 10, and the floating ball liquid level alarm 11 is fixedly arranged on the cover plate 5.

And the chain plate chip cleaner 1 is provided with a wiring terminal box 2.

And a water drainage hole 12 is arranged on the side wall of the water tank 7 at the tail end of the water flow channel 14.

And a first support angle steel 24 for supporting the filter screen frame 17 is fixed at the bottom of the water tank 7 below the liquid inlet, and a second support angle steel 23 for supporting the filter drawer 6 is arranged on the outer side above the first support angle steel.

The working principle of the structure for the two types of chips is described by taking aluminum chips and cast iron powder-like chips as examples.

For aluminum scrap:

A. Aluminum scraps flow through a large liquid discharging opening 13 at the bottom of the chain plate chip cleaner 1 along with water flow and then enter a filtering drawer 6 of the water tank 7, a mesh plate with the diameter of 2 mm is adopted at the bottom of the filtering drawer 6, the large scraps are filtered and deposited, and fine aluminum powder enters the water tank 7;

B. the fine aluminum powder enters the water tank 7 to be filtered by a second-stage filtering screen frame 17, the filtering screen frame 17 is filtered by a stainless steel filtering screen with 20 meshes, and slightly large aluminum chips can be filtered and deposited, and a small part of finer aluminum chips penetrate through the filtering screen frame 17 to continuously flow in the water tank 7 by means of water flow;

C. when the internal structure of the water tank 7 is designed, the path of the water flow is planned to be the maximum, and the water is filtered again through the deposition of the scraps. The precipitated fine aluminum scraps can be conveniently pulled out of the water tank 7 to be cleaned once every 3 months, and all cover plates 5 of the water tank 7 can be detached.

D. A40-mesh stainless steel filter screen is added in front of the circular spray gun and the water gun pump 3 for filtering, so that the water path is further protected.

For cast iron:

A. the cast iron powder enters the water tank 7 to filter the drawer 6 after flowing through the large liquid drainage opening 13 at the bottom of the chain plate chip cleaner 1 along with water flow, and the large chips are filtered and deposited by a mesh plate with the diameter of 2 millimeters adopted at the bottom of the filter drawer 6. The fine powder enters a water tank 7;

B. the fine powder enters the water tank 7 to be filtered by a second-stage filtering screen frame 17, the filtering screen frame 17 is difficult to filter by using a 20-mesh stainless steel filter screen, but the bottom of the filtering screen frame 17 is provided with a strong magnetic magnet 22 which can adsorb and precipitate the powdery chips;

To sum up, the chain plate chip cleaner and the water tank of the utility model are arranged in a split manner, and are not connected firmly, the chip cleaner and the water tank can be pulled out randomly and back and forth without mutual influence, and the chain plate of the chain plate chip cleaner can not be immersed in water and can not bring water away, thereby preventing the water loss in the water tank; the bottom liquid outlet of the chain plate chip cleaner is designed to be a large-opening structure, so that the problem that the aluminum chips attached to the chain plate rotate to enter the bottom of the chip cleaner to generate chip accumulation can be effectively solved, and the aluminum chips attached to the chain plate can be directly flushed into the filtering drawer on the water tank under the action of water when rotating to the lower layer along with the chain plate; and because the bottom of the chip cleaner is provided with a large opening, accumulated chips generated at the head and the tail of the chip cleaner can be gradually flushed into the filtering drawer on the water tank under the action of water flow; the water tank structure uses multi-stage filtration and a step-by-step separation structure, so that the small chip water inlet tank is prevented from polluting cutting fluid.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a chip removal device suitable for multiple processing bits type, includes link joint chip cleaner (1), water tank (7) and collection bits car (9), and link joint chip cleaner (1) front end top is equipped with connects bits mouth, its characterized in that: connect and be equipped with flowing back big opening (13) on link joint chip cleaner (1) of bits mouth below, link joint chip cleaner (1) and water tank (7) are split type setting, water tank (7) are in link joint chip cleaner (1) below, the top of water tank (7) is equipped with the inlet, form crooked rivers passageway (14) through water-stop sheet (16) in water tank (7), the inlet is in the top of rivers passageway (14) front end, inlet department is equipped with filtering drawer (6), the below of filtering drawer (6) is equipped with filter screen frame (17), the bottom of filter screen frame (17) is fixed with strong magnet (22), the rear end of rivers passageway (14) is equipped with water pump (3).

2. The chip removal device for a plurality of types of machining chips according to claim 1, wherein: the top of water tank (7) is equipped with detachable apron (5), and water pump (3) fixed mounting is on apron (5).

3. The chip removal device for a plurality of types of machining chips according to claim 2, wherein: the bottom of water tank (7) and the bottom of link joint chip cleaner (1) all are equipped with universal wheel (8).

4. A chip removal device adapted for use with a plurality of types of chips according to claim 3, wherein: and a plurality of chip separating plates (15) vertical to the advancing direction of the water flow are fixed at the bottom of the water flow channel (14).

5. The chip removal device for a plurality of types of machining chips according to claim 2, wherein: be fixed with division board (19) on rivers passageway (14) of water pump (3) front end, the middle part of division board (19) is equipped with filters opening (18), the lateral wall and the bottom of filtering opening (18) all are equipped with slot (20), it has filtration plug net (10) to peg graft in slot (20), apron (5) are equipped with the socket that supplies filtration plug net (10) to pass through, the top of filtering plug net (10) is equipped with spacing turn-ups (21), spacing turn-ups (21) are in the top of apron (5).

6. The chip removal device for various types of machining chips according to claim 5, wherein: a floating ball liquid level alarm (11) is arranged in a water flow channel (14) at the front end of the filtering insert net (10), and the floating ball liquid level alarm (11) is fixedly arranged on the cover plate (5).

7. A chip removal device adapted for use with a plurality of types of chips according to claim 3, wherein: and the chain plate chip cleaner (1) is provided with a wiring terminal box (2).

8. A chip removal device adapted for use with a plurality of types of chips according to claim 3, wherein: and a water drainage hole (12) is formed in the side wall of the water tank (7) at the tail end of the water flow channel (14).

9. The chip removal device for a plurality of types of machining chips according to claim 1, wherein: the bottom of the water tank (7) below the liquid inlet is fixed with a first support angle steel (24) for supporting the filter screen frame (17), and the outer side of the upper part of the first support angle steel is provided with a second support angle steel (23) for supporting the filter drawer (6).