CN216991071U - Environment-friendly chip removal device of numerical control lathe - Google Patents

Abstract

The utility model discloses an environment-friendly chip removal device of a numerical control lathe, which comprises a main body mechanism, wherein the main body mechanism comprises a rack, the inner cavity of the rack is movably connected with a plurality of driving rollers, the driving rollers are in transmission connection through a chain plate conveyor belt, the top of the rack is fixedly connected with an installation plate, and a chip collection box is placed right below the installation plate; the cleaning assembly comprises a cleaning roller arranged below the mounting plate. This application is through starting gear motor, gear motor's output shaft drives the driving roller and rotates, and then the usable inner chamber of carrying the piece to collection bits case along with the link joint conveyer belt, use through the cooperation of second gear with first gear simultaneously, make cleaning roller and sleeve rotate in step, and then make the brush hair clear up the surface of link joint conveyer belt, make the piece of remaining on link joint conveyer belt surface drop to the inner chamber of collection bits case fast, effectively avoid having the bottom of remaining piece entering frame inner chamber.

Description

An environmentally friendly chip removal device for CNC lathes

technical field

The utility model relates to the technical field of numerical control lathes, in particular to an environment-friendly chip removal device for numerical control lathes.

Background technique

CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer surfaces, and cylindrical and conical threads, etc., and can perform grooving, drilling, reaming and reaming. Holes and borings, etc.

When CNC lathes process workpieces, a large amount of strip-shaped waste will be generated. These strip-shaped wastes need to be discharged and cleaned by a chip removal device. Most of the existing chip removal devices fall into the collection box by the self-gravity of the chips. The auxiliary cleaning device makes it difficult for a part of the debris to follow the chain conveyor belt to be discharged in time. For this reason, we propose an environmentally friendly chip removal device for CNC lathes.

Utility model content

The purpose of the present utility model is to provide an environment-friendly chip removal device for a numerically controlled lathe, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

An environment-friendly chip removal device for a numerically controlled lathe, comprising:

The main mechanism includes a frame, the inner cavity of the frame is movably connected with a plurality of transmission rollers, the transmission rollers are connected by a chain plate conveyor belt, and the top of the frame is fixedly connected There is a mounting plate, and a chip box is placed directly under the mounting plate;

A cleaning assembly, the cleaning assembly includes a cleaning roller arranged below the mounting plate, the surface of the cleaning roller is provided with a sleeve, the surface of the sleeve is annularly provided with bristles, and both sides of the cleaning roller are provided with rectangular The inner cavity of the rectangular groove is clamped with a rectangular block, one side of the rectangular block is fixedly connected with a baffle, one side of the baffle is attached to the cleaning roller, and one of the baffles is far from the cleaning roller One side of the baffle is rotatably connected with a movable plate through a bearing, the top of the movable plate is movably connected with the mounting plate, and the other side of the baffle away from the cleaning roller is fixedly connected with a first gear, and the first gear is away from the baffle One side of the driven pulley is rotatably connected with a fixed plate through a bearing, the top of the fixed plate is fixedly connected with the mounting plate, and the back surface of the driven pulley is fixedly connected with a second gear that meshes with the first gear.

By adopting the above technical solution, by starting the deceleration motor, the output shaft of the deceleration motor drives the transmission roller to rotate, and then the debris can be transported to the inner cavity of the debris box by the conveyor belt with the chain plate, and the second gear and the first gear When used together, the cleaning roller and the sleeve rotate synchronously, so that the bristles clean the surface of the chain conveyor belt, so that the debris remaining on the surface of the chain conveyor belt quickly falls to the inner cavity of the chip collecting box, effectively avoiding Residual debris enters the bottom of the inner cavity of the frame, and the staff can disassemble the cleaning roller and the sleeve by rotating the handwheel, so that the staff can regularly repair or replace the sleeve.

Preferably, a deceleration motor is fixedly connected to the top of the mounting plate, a driving pulley is fixedly connected to the output shaft of the deceleration motor, and a rotating shaft of one of the transmission rollers penetrates to the outside of the frame and is fixedly connected to a driven pulley, The driving pulley and the driven pulley are connected by a belt drive.

By adopting the above technical solution, the geared motor can be used to drive the transmission roller to rotate, so that the chain plate conveyor belt can carry and transport materials.

Preferably, a number of legs are fixedly connected to the bottom of the frame.

By adopting the above technical solution, the support legs can be used to support the frame, so that the frame can be stably placed at the chip discharge port of the CNC lathe.

Preferably, the bottom of the mounting plate is fixedly connected with a shank-shaped frame, one side of the inner wall surface of the shank-shaped frame is connected with a screw rod through the horizontal rotation of a bearing, and one end of the screw rod penetrates to the outer side of the shank-shaped frame and is fixedly connected with a screw rod. The handwheel, the surface of the screw is screwed with the penetration of the movable plate.

By adopting the above technical solution, the movable plate can be driven to move horizontally by the screw, thereby facilitating the disassembly of the cleaning roller.

Preferably, the top of the movable plate is attached to the mounting plate, and the top of the movable plate is provided with a through hole through which the bar-shaped frame passes.

By adopting the above technical solution, the bottom of the mounting plate and the surface of the square frame can be used to limit the position of the movable plate, so that the movable plate can move stably horizontally.

Preferably, the surface of the cleaning roller is fixedly connected with two symmetrical ridges, and the inner wall surface of the sleeve is provided with a chute adapted to the ridges.

By adopting the above technical solution, the combination of the protruding strips and the chute can limit the position of the cleaning roller and the sleeve, so that when the cleaning roller rotates, the sleeve can be driven to rotate synchronously, and at the same time, it is convenient to quickly remove the sleeve from the cleaning roller. surface disassembly.

Compared with the prior art, the beneficial effects of the present utility model are:

The beneficial effect of the utility model of the present application is that, by starting the deceleration motor, the output shaft of the deceleration motor drives the transmission roller to rotate, and then the debris can be transported to the inner cavity of the debris box by the conveyor belt with the chain plate, and at the same time, the second gear and the The use of the first gear makes the cleaning roller and the sleeve rotate synchronously, so that the bristles clean the surface of the chain conveyor belt, so that the debris remaining on the surface of the chain conveyor belt quickly falls to the inner cavity of the chip box , effectively prevent residual debris from entering the bottom of the inner cavity of the frame, and at the same time, the staff can disassemble the cleaning roller and the sleeve by rotating the handwheel, so that the staff can regularly repair or replace the sleeve.

Description of drawings

Fig. 1 is the structural representation of the environmental protection type chip removal device of the numerical control lathe of the utility model;

Fig. 2 is the partial connection structure schematic diagram of the environmental protection type chip removal device of the numerical control lathe of the utility model;

Fig. 3 is the exploded schematic diagram of the partial connection structure of the environmental protection type chip removal device of the numerical control lathe of the utility model;

4 is a schematic diagram of the connection structure of the movable plate and the ridge frame of the environmental protection type chip removal device of the numerical control lathe of the utility model;

FIG. 5 is an enlarged structural schematic diagram of point A in FIG. 3 of the environmentally friendly chip removal device of the numerical control lathe of the present invention.

In the figure: 1. main body; 101, frame; 102, transmission roller; 103, mounting plate; 104, geared motor; 105, driving pulley; 106, driven pulley; 107, outrigger; 2, cleaning assembly; 201 202, sleeve; 203, rectangular groove; 204, rectangular block; 205, baffle plate; 206, movable plate; 207, first gear; 208, fixed plate; 209, second gear; Rack; 211, screw; 212, hand wheel; 213, convex strip; 214, chute; 3, chip box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-Fig. 5, the utility model provides a technical solution:

An environmentally friendly chip removal device for a numerically controlled lathe, comprising a main body 1 and a cleaning assembly 2 .

Wherein, the main body 1 includes a frame 101, the inner cavity of the frame 101 is movably connected with a plurality of driving rollers 102, the plurality of driving rollers 102 are connected by a chain plate conveyor belt, and the top of the frame 101 is fixedly connected with a mounting plate 103, the chip box 3 is placed directly under the mounting plate 103;

The cleaning assembly 2 includes a cleaning roller 201 arranged under the mounting plate 103 , a sleeve 202 is arranged on the surface of the cleaning roller 201 , bristles are annularly arranged on the surface of the sleeve 202 , and rectangular grooves 203 are formed on both sides of the cleaning roller 201 , the inner cavity of the rectangular groove 203 is clamped with a rectangular block 204, one side of the rectangular block 204 is fixedly connected with a baffle 205, one side of the baffle 205 is attached to the cleaning roller 201, and one baffle 205 is far away from the cleaning roller 201. One side is rotatably connected with a movable plate 206 through a bearing, the top of the movable plate 206 is movably connected with the mounting plate 103, and the side of the other baffle 205 away from the cleaning roller 201 is fixedly connected with a first gear 207, and the first gear 207 is away from the baffle One side of 205 is rotatably connected with a fixed plate 208 through a bearing, the top of the fixed plate 208 is fixedly connected with the mounting plate 103 , and the back surface of the driven pulley 106 is fixedly connected with a second gear 209 that meshes with the first gear 207 .

As shown in FIG. 1 and FIG. 2 , specifically, in this embodiment, the top of the mounting plate 103 is fixedly connected with a deceleration motor 104 , and the output shaft of the deceleration motor 104 is fixedly connected with a driving pulley 105 . The rotating shaft penetrates to the outside of the frame 101 and is fixedly connected with a driven pulley 106 , and the driving pulley 105 and the driven pulley 106 are connected by a belt drive. The geared motor 104 can be used to drive the transmission roller 102 to rotate, so that the chain conveyor belt can carry and transport materials.

As shown in FIG. 1 , several legs 107 are fixedly connected to the bottom of the rack 101 . The frame 101 can be supported by the legs 107, so that the frame 101 can be stably placed at the chip discharge port of the CNC lathe.

As shown in FIGS. 2-4 , specifically, in order to facilitate the disassembly of the cleaning roller 201 , in this embodiment, the bottom of the mounting plate 103 is fixedly connected with a Rong-shaped frame 210 , and one side of the inner wall of the Rong-shaped frame 210 is fixed. A screw 211 is connected horizontally through the bearing. One end of the screw 211 penetrates to the outer side of the square frame 210 and is fixedly connected with a hand wheel 212 . The movable plate 206 can be driven to move horizontally by the screw 211 , thereby facilitating the disassembly of the cleaning roller 201 .

As shown in FIG. 4 , specifically, in order to enable the movable plate 206 to move horizontally stably, in this embodiment, the top of the movable plate 206 is fitted with the mounting plate 103 , and the top of the movable plate 206 is provided with a fork-shaped A through hole through which the rack 210 passes. The bottom of the mounting plate 103 and the surface of the square frame 210 can limit the movable plate 206, so that the movable plate 206 can move horizontally stably.

As shown in FIG. 5 , specifically, in order to facilitate the rapid disassembly of the sleeve 202 from the surface of the cleaning roller 201 , in this embodiment, the surface of the cleaning roller 201 is fixedly connected with two symmetrical protruding strips 213 . The inner wall surface of 202 is provided with a chute 214 which is matched with the protruding strip 213 . The combination of the protruding strips 213 and the chute 214 can limit the position of the cleaning roller 201 and the sleeve 202, so that when the cleaning roller 201 rotates, the sleeve 202 can be driven to rotate synchronously, and at the same time, it is convenient to quickly remove the sleeve 202 from cleaning. The surface of the roller 201 is disassembled.

Working principle: The environmentally friendly chip removal device of the CNC lathe, when in use, starts the deceleration motor 104, the output shaft of the deceleration motor 104 drives the driving pulley 105, and the driving pulley 105 drives the driven pulley 106, the second gear 209 and the transmission roller through the belt. 102 rotates, and then the debris can be transported to the inner cavity of the chip box 3 by the conveyor belt with the chain plate. At the same time, the teeth of the second gear 209 drive the first gear 207 to rotate synchronously, and the first gear 207 drives the baffle 205, rectangular The block 204, the rectangular groove 203, the cleaning roller 201, the sleeve 202 and the bristles rotate synchronously, so that the bristles clean the surface of the chain conveyor belt, so that the debris remaining on the surface of the chain conveyor belt quickly falls to the chip box 3 inner cavity, effectively preventing residual debris from entering the bottom of the inner cavity of the rack 101; by rotating the hand wheel 212, the hand wheel 212 drives the screw 211 to rotate, and the screw 211 drives the movable plate 206 to move horizontally at the bottom of the mounting plate 103. The plate 206 drives the baffle plate 205 and the rectangular block 204 on its surface to move synchronously until the movable plate 206 moves to the maximum, then the cleaning roller 201 can be removed, and the cleaning roller 201 can be pulled out from the inner cavity of the sleeve 202, and then the cleaning roller 201 can be removed. Sleeve 202 is periodically serviced or replaced individually.

To sum up, the environment-friendly chip removal device of the CNC lathe can start the reduction motor 104, and the output shaft of the reduction motor 104 drives the transmission roller 102 to rotate, and then can use the conveyor belt with the chain plate to transport the chips to the inside of the chip box 3 At the same time, through the cooperation of the second gear 209 and the first gear 207, the cleaning roller 201 and the sleeve 202 are rotated synchronously, so that the brush bristles clean the surface of the chain conveyor belt, so that the residue on the surface of the chain conveyor belt The debris quickly falls to the inner cavity of the debris box 3, effectively preventing residual debris from entering the bottom of the inner cavity of the frame 101. At the same time, the staff can disassemble the cleaning roller 201 and the sleeve 202 by rotating the handwheel 212. So that the staff can regularly repair or replace the sleeve 202 .

The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. an environmental protection type chip removal device of a numerically controlled lathe, is characterized in that, comprises: A main body mechanism (1), the main body mechanism (1) includes a frame (101), the inner cavity of the frame (101) is movably connected with a plurality of transmission rollers (102), and the plurality of the transmission rollers (102) They are connected by a chain plate conveyor belt transmission, a mounting plate (103) is fixedly connected to the top of the frame (101), and a chip collecting box (3) is placed directly under the mounting plate (103). A geared motor (104) is fixedly connected to the top of the mounting plate (103), an output shaft of the geared motor (104) is fixedly connected with a driving pulley (105), and a rotating shaft of one of the drive rollers (102) penetrates to the frame The outer side of (101) is fixedly connected with a driven pulley (106), and the driving pulley (105) and the driven pulley (106) are connected through a belt drive; A cleaning assembly (2), the cleaning assembly (2) comprises a cleaning roller (201) arranged below the mounting plate (103), the surface of the cleaning roller (201) is provided with a sleeve (202), the sleeve The surface of (202) is annularly provided with bristles, and both sides of the cleaning roller (201) are provided with rectangular grooves (203). A baffle plate (205) is fixedly connected to one side of the rectangular block (204), one side of the baffle plate (205) is fitted with the cleaning roller (201), and one of the baffle plates (205) is away from the cleaning roller (201). A movable plate (206) is rotatably connected to one side of the movable plate (206) through a bearing, the top of the movable plate (206) is movably connected to the mounting plate (103), and the other baffle plate (205) is away from one side of the cleaning roller (201). A first gear (207) is fixedly connected to the side, and a side of the first gear (207) away from the baffle plate (205) is rotatably connected to a fixing plate (208) through a bearing, and the top of the fixing plate (208) is connected to the mounting plate (208). The plate (103) is fixedly connected, and the back surface of the driven pulley (106) is fixedly connected with a second gear (209) that meshes with the first gear (207). 2 . The environmentally friendly chip removal device of a numerically controlled lathe according to claim 1 , wherein a plurality of legs ( 107 ) are fixedly connected to the bottom of the frame ( 101 ). 3 . 3. The environmental protection type chip removal device of a numerically controlled lathe according to claim 1, characterized in that: the bottom of the mounting plate (103) is fixedly connected with a solid-shaped frame (210), and the solid-shaped frame (210) ) One side of the inner wall surface is connected with a screw (211) through the horizontal rotation of the bearing, and one end of the screw (211) penetrates to the outside of the square frame (210) and is fixedly connected with a hand wheel (212), the screw (211) ) is screwed to the penetration of the movable plate (206). 4. An environmentally friendly chip removal device for a CNC lathe according to claim 3, characterized in that: the top of the movable plate (206) is attached to the mounting plate (103), and the movable plate (206) A through hole is opened at the top of the frame for the frame (210) to pass through. 5. An environmentally friendly chip removal device for a numerically controlled lathe according to claim 1, characterized in that: the surface of the cleaning roller (201) is fixedly connected with two symmetrical ridges (213), and the sleeve The inner wall surface of the cylinder (202) is provided with a chute (214) matching with the protruding strips (213).

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