CN215845765U

CN215845765U - Chip collecting device for numerical control lathe

Info

Publication number: CN215845765U
Application number: CN202122203601.0U
Authority: CN
Inventors: 范著; 徐晨福; 刘锦明
Original assignee: Xinjiang Pengyu Civil Air Defense Equipment Co ltd
Current assignee: Xinjiang Pengyu Civil Air Defense Equipment Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-18
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of lathe maintenance, and discloses a chip collecting device for a numerical control lathe, which comprises a lathe body, a spiral component and a vibration mechanism, wherein a carrying table top is arranged at the middle part in an operating chamber of the lathe body, a chip breaking groove is transversely formed in the rear side of the top surface of the carrying table top, a trapezoidal box is arranged at the middle lower part in the operating chamber of the lathe body, an opening in the top surface of the trapezoidal box is communicated with the chip breaking groove, a pair of spiral components are arranged on two sides of the chip breaking groove, a slag conveying barrel is arranged at an opening in the bottom surface of the trapezoidal box, a long shaft is arranged in the slag conveying barrel, and the vibration mechanism is arranged at the middle parts of two side surfaces of the trapezoidal box. The utility model solves the problem of inconvenient chip cleaning of the numerical control lathe by matching the mechanism components, has compact integral structure design, avoids the phenomenon of chip accumulation in the lathe and is convenient for centralized collection of chips.

Description

Chip collecting device for numerical control lathe

Technical Field

The utility model relates to the technical field of lathe maintenance, in particular to a chip collecting device for a numerical control lathe.

Background

The sweeps is that numerical control lathe processing produces the waste material indispensable, and the lower extreme of most numerical control lathe sweeps material receiving mouth is provided with collection device usually to make the waste material under the effect of gravity, collect the sweeps.

But has the following disadvantages: 1. most of the scraps are metal scraps, and because the lubricating oil of the machine is easy to drip in the scraps when the parts are processed; 2. the easy adhesion of sweeps is in collection device's inside, is difficult for clearing up, if adopt artifical hand to hold, leads to the hand easily by the metal burr fish tail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a chip collecting device for a numerically controlled lathe.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

the utility model provides a numerical control is piece collection device for lathe, includes lathe body, helical component, vibration mechanism, the middle part is equipped with objective table face in the control chamber of lathe body, the chip groove has transversely been seted up to objective table face's top surface rear side, the lower part is equipped with trapezoidal case in the control chamber of lathe body, the uncovered and chip groove of top surface of trapezoidal case link up, just the both sides of chip groove are equipped with a pair of helical component, the uncovered department in bottom surface of trapezoidal case is equipped with defeated sediment section of thick bamboo, be equipped with the major axis in the defeated sediment section of thick bamboo, the both ends of major axis run through lathe body and extend to the outside with the rotation respectively, the both sides face middle part of trapezoidal case is equipped with vibration mechanism.

Furthermore, the spiral component comprises a spiral shaft and spiral blades, the spiral shaft is arranged on the side wall of the lathe body and positioned on two sides of the chip groove, and the spiral shaft is positioned in the chip groove and provided with the spiral blades.

Furthermore, first belt pulleys are sleeved at two end parts of the long shaft on the outer side of the lathe body, a second belt pulley is sleeved at the outer end part of each spiral shaft, and each first belt pulley is connected with the corresponding second belt pulley through a driving belt.

Furthermore, a second bevel gear is sleeved at the bottom in the lathe body on the left side of the long shaft, a motor is arranged above the second bevel gear and at the bottom of the left side wall in the lathe body, a driving shaft is arranged at the end part of a motor shaft of the motor, a first bevel gear is sleeved at the bottom end part of the driving shaft, and the first bevel gear is in meshed connection with the second bevel gear.

Further, the vibration mechanism comprises hinged plates and vibration lugs, a pair of side plates are arranged on two sides of the trapezoidal box and on the two sides of the carrying table surface, the hinged plates are arranged on the bottoms of the inner side surfaces of the side plates, an eccentric cam is sleeved on the long shaft below the hinged plates, a pair of vibration blocks are arranged in the middle of the two side surfaces of the trapezoidal box, each vibration spring is arranged on the outer side of the top surface of each hinged plate, and each vibration lug is arranged on the top end of each vibration spring.

Furthermore, a roller is sleeved in the middle of the long shaft in the slag conveying barrel, and a plurality of slag conveying blades are arranged on the roller.

Furthermore, a discharging channel steel is arranged on the right side of the bottom surface of the slag conveying barrel, and a scrap box is arranged below an outer port of the discharging channel steel.

Further, four corners of the bottom surface of the lathe body are provided with supporting legs, and four corners of the bottom surface of the chip box are provided with idler wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the eccentric cam is driven to be in intermittent collision contact with the bottom surface of the hinged plate by the matching use of the vibration mechanism, the vibration lug is driven to be in collision contact with the vibration block, and the side wall of the trapezoidal box is driven to perform intermittent vibration, so that the phenomenon of debris accumulation on the inner wall of the trapezoidal box is avoided, and the debris can conveniently slide down along the inner wall of the trapezoidal box;

2. according to the utility model, through the matching use of the spiral component, under the matching action of the spiral blade and the slag conveying blade, the chips are driven to be discharged out of the lathe body in time, and the chips are conveniently collected in a centralized manner.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

number in the figure: the automatic grinding machine comprises a lathe body 1, a carrying table surface 11, a scrap groove 12, a spiral shaft 13, a spiral blade 14, a second belt pulley 15, a first belt pulley 16, a driving belt 17, a trapezoid box 2, a slag conveying barrel 21, a long shaft 22, a roller 23, a slag conveying blade 24, a discharging channel steel 25, a scrap box 26, a motor 3, a first bevel gear 31, a second bevel gear 32, an eccentric cam 33, a side plate 34, a hinge plate 35, a vibration spring 36, a vibration lug 37 and a vibration block 38.

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.

Example 1: the embodiment provides a chip collecting device for a numerical control lathe, see fig. 1-4, specifically, including lathe body 1, a screw assembly, a vibration mechanism, a table top 11 is arranged at the middle part in the operating room of lathe body 1, chip breaking grooves 12 have been transversely seted up at the top surface rear side of table top 11, trapezoidal case 2 is arranged at the middle lower part in the operating room of lathe body 1, the top surface of trapezoidal case 2 is uncovered and is link up with chip breaking grooves 12, and the both sides of chip breaking grooves 12 are equipped with a pair of screw assembly that the symmetry set up, the bottom surface uncovered of trapezoidal case 2 is equipped with a slag conveying barrel 21 of through connection, be equipped with the major axis 22 that the rotation runs through in the slag conveying barrel 21, the both ends of major axis 22 run through lathe body 1 with the rotation respectively and extend to the outside, the middle part of the both sides face of trapezoidal case 2 is equipped with a vibration mechanism.

In the utility model, the spiral component comprises a spiral shaft 13 and spiral blades 14, the spiral shaft 13 which is positioned at two sides of the chip groove 12 and is rotatably penetrated through is arranged on the side wall of the lathe body 1, the spiral blades 14 which are positioned in the chip groove 12 and are continuously spirally and alternately fixedly connected are arranged on the spiral shaft 13, the spiral shaft 13 and the spiral blades 14 rotate along the chip groove 12, and under the action of the spiral blades 14, the chips are pushed into the trapezoidal box 26 along two sides of the chip groove 12.

In the utility model, the two end parts of the long shaft 22, which are positioned outside the lathe body 1, are sleeved with first belt pulleys 16, the outer end part of each spiral shaft 13 is sleeved with a second belt pulley 15, each first belt pulley 16 is connected with the corresponding second belt pulley 15 through a driving belt 17, and the first belt pulley 16 drives the second belt pulley 15 and the spiral shaft 13 to rotate through the driving belt 17.

In the utility model, a second bevel gear 32 is sleeved on the left side of the long shaft 22 at the bottom in the lathe body 1, a motor 3 is arranged at the bottom of the left side wall in the lathe body 1 above the second bevel gear 32, a driving shaft coaxially connected with the motor shaft end of the motor 3 is arranged, a first bevel gear 31 is sleeved at the bottom end of the driving shaft, the first bevel gear 31 is meshed with the second bevel gear 32, the motor shaft of the motor 3 drives the first bevel gear 31 to synchronously rotate, and the second bevel gear 32 and the long shaft 22 are synchronously driven to synchronously rotate by meshing.

In the utility model, the vibrating mechanism comprises hinged plates 35 and vibrating lugs 37, a pair of side plates 34 are arranged on two sides of the ladder-shaped box 2 and on two sides of the carrying table surface 11, a hinged plate 35 which is movably hinged is arranged at the bottom of the inner side surface of each side plate 34, an eccentric cam 33 is sleeved on the long shaft 22 and located below the hinged plate 35, the eccentric cam 33 is in intermittent collision contact with the bottom surface of the hinged plate 35, a pair of vibrating blocks 38 are arranged in the middle of two side surfaces of the ladder-shaped box 2, a vibrating spring 36 is arranged on the outer side of the top surface of each hinged plate 35, a vibrating lug 37 is arranged at the top end of each vibrating spring 36, the vibrating lugs 37 are in collision contact with the vibrating blocks 38, the long shaft 22 drives the pair of eccentric cams 33 to do eccentric motion to drive the hinged plates 35 to swing in a hinged mode, and the side walls of the ladder-shaped box 2 are driven to vibrate intermittently through the action of the vibrating springs 36.

In the utility model, a roller 23 which is concentrically and fixedly connected is sleeved in the middle of a long shaft 22 in a slag conveying barrel 21, a plurality of slag conveying blades 24 which are continuously spirally and alternately fixedly connected are arranged on the roller 23, the long shaft 22 drives the roller 23 and the slag conveying blades 24 to rotate in the slag conveying barrel 21, and under the action of the slag conveying blades 24, scraps enter a discharge channel steel 25 along the slag conveying barrel 21.

Example 2: in embodiment 1, there is also a problem that the collection of the debris is inconvenient, and therefore, this embodiment further includes, on the basis of embodiment 1:

in the utility model, the right side of the bottom surface of the slag conveying cylinder 21 is provided with a discharge channel steel 25 penetrating through the back surface of the lathe body 1, a scrap box 26 with an open top surface is arranged below an outer port of the discharge channel steel 25, four corners of the bottom surface of the lathe body 1 are respectively provided with a supporting leg, four corners of the bottom surface of the scrap box 26 are respectively provided with a roller, scraps enter the discharge channel steel 25 along the slag conveying cylinder 21 and are discharged out of the lathe body 1 to enter the scrap box 26 for collection.

Example 3: when the utility model is used specifically, the operation steps are as follows:

step one, starting a motor 3, wherein a motor shaft of the motor 3 drives a first bevel gear 31 to synchronously rotate, a second bevel gear 32 and a long shaft 22 are driven to synchronously rotate by meshing, and the long shaft 22 drives a roller 23 and slag conveying blades 24 to rotate in a slag conveying cylinder 21;

secondly, the first belt pulleys 16 at the two ends of the long shaft 22 drive the second belt pulley 15 to rotate through the driving belt 17, so as to drive the spiral shaft 13 and the spiral blades 14 to rotate along the chip groove 12;

step three, the long shaft 22 drives the pair of eccentric cams 33 to do eccentric motion, drives the eccentric cams 33 to intermittently collide and contact with the bottom surface of the hinged plate 35, drives the hinged plate 35 to perform hinged swing, drives the vibration bumps 37 to collide and contact with the vibration blocks 38 under the action of the vibration springs 36, and drives the side wall of the trapezoidal box 2 to perform intermittent vibration;

step four, when the workpiece is processed on the carrying table 11, a large amount of chips are generated, the chips enter the chip groove 12 backwards, and under the action of the helical blades 14, the chips are pushed into the trapezoidal box 26 along two sides of the chip groove 12;

and step five, the scraps move downwards along the inner wall of the trapezoid box 26, along with the intermittent vibration of the side wall of the trapezoid box 2, the scraps are accelerated to downwards enter the slag conveying barrel 21, enter the discharge channel steel 25 along the slag conveying barrel 21 under the action of the slag conveying blades 24, and are discharged out of the lathe body 1 to enter the scrap box 26 for collection.

The utility model solves the problem of inconvenient chip cleaning of the numerical control lathe by matching the mechanism components, has compact integral structure design, avoids the phenomenon of chip accumulation in the lathe and is convenient for centralized collection of chips.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a piece collection device for numerical control lathe, includes lathe body (1), spiral component, vibration mechanism, its characterized in that: the middle part is equipped with objective table face (11) in the control chamber of lathe body (1), chip groove (12) have transversely been seted up to the top surface rear side of objective table face (11), the lower part is equipped with trapezoidal case (2) in the control chamber of lathe body (1), the uncovered and chip groove (12) of top surface of trapezoidal case (2) link up, just the both sides of chip groove (12) are equipped with a pair of spiral assembly, the uncovered department of bottom surface of trapezoidal case (2) is equipped with defeated sediment section of thick bamboo (21), be equipped with major axis (22) in defeated sediment section of thick bamboo (21), the both ends of major axis (22) run through lathe body (1) and extend to the outside with rotating respectively, the both sides face middle part of trapezoidal case (2) is equipped with vibration mechanism.

2. The chip collecting device for the numerically controlled lathe according to claim 1, wherein: the spiral component comprises a spiral shaft (13) and spiral blades (14), the spiral shaft (13) is arranged on the side wall of the lathe body (1) and positioned on the two sides of the chip groove (12), and the spiral blades (14) are arranged on the spiral shaft (13) and positioned in the chip groove (12).

3. The chip collecting device for the numerically controlled lathe according to claim 2, wherein: the two ends of the long shaft (22) on the outer side of the lathe body (1) are sleeved with first belt pulleys (16), the outer end of the spiral shaft (13) is sleeved with a second belt pulley (15), and the first belt pulleys (16) are connected with the corresponding second belt pulleys (15) through driving belts (17).

4. The chip collecting device for the numerically controlled lathe according to claim 1, wherein: the left side cover that is located interior bottom of lathe body (1) at major axis (22) is equipped with second bevel gear (32), and the top that is located second bevel gear (32) left side wall bottom is equipped with motor (3) in lathe body (1), the motor shaft tip of motor (3) is equipped with the drive shaft, the bottom of drive shaft portion cover is equipped with first bevel gear (31), first bevel gear (31) are connected with second bevel gear (32) meshing.

5. The chip collecting device for the numerically controlled lathe according to claim 1, wherein: the vibrating mechanism comprises hinged plates (35) and vibrating lugs (37), a pair of side plates (34) are arranged on two sides of the trapezoidal box (2) on the two sides of the carrying table board (11), each hinged plate (35) is arranged at the bottom of the inner side face of each side plate (34), an eccentric cam (33) is sleeved on the long shaft (22) below the hinged plates (35), a pair of vibrating blocks (38) are arranged in the middle of the two side faces of the trapezoidal box (2), each vibrating block is arranged on the outer side of the top face of each hinged plate (35) and is provided with a vibrating spring (36) and each vibrating lug (37) is arranged on the top end of each vibrating spring (36).

6. The chip collecting device for the numerically controlled lathe according to claim 1, wherein: a roller (23) is sleeved in the middle of the long shaft (22) in the slag conveying barrel (21), and a plurality of slag conveying blades (24) are arranged on the roller (23).

7. The chip collecting device for the numerically controlled lathe according to claim 1, wherein: the right side of the bottom surface of the slag conveying barrel (21) is provided with a discharge channel steel (25), and a scrap box (26) is arranged below an outer port of the discharge channel steel (25).

8. The chip collecting device for the numerically controlled lathe according to claim 7, wherein: four corners of the bottom surface of the lathe body (1) are provided with supporting legs, and four corners of the bottom surface of the chip box (26) are provided with idler wheels.