CN214817010U

CN214817010U - Spiral chip removal machine

Info

Publication number: CN214817010U
Application number: CN202121200135.4U
Authority: CN
Inventors: 李映; 李军强; 余飞
Original assignee: Neway Cnc Equipment Suzhou Co ltd
Current assignee: Neway Cnc Equipment Suzhou Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-23
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a spiral chip removal machine, including casing and screw rod, the casing is equipped with the chip groove, the screw rod is located the chip groove, spiral chip removal machine still includes the clamp plate, the clamp plate is fixed in the casing and is located the screw rod top, the quantity of clamp plate is a plurality of, a plurality of clamp plates distribute in screw rod one side, there is the clearance in clamp plate and chip groove edge, through the above-mentioned design, the piece can be discharged smoothly in the chip groove, even if the piece is more, because there is the clearance in clamp plate and chip groove, the screw rod can not be in clamp stagnation at the clamp plate yet; when the lump chips and the rolling chips exist, the lump chips and the rolling chips are smoothly discharged from the gap above the screw rod due to the gap between the pressing plate and the edge of the chip discharge groove.

Description

Spiral chip removal machine

Technical Field

The utility model relates to a lathe especially relates to a spiral chip removal machine.

Background

The metal chips and the cutting fluid are collected in the chip discharge groove firstly, and the metal chips in the chip discharge groove are gradually pushed out through the chip pushing mechanism. The existing spiral chip removal machine is provided with a pressing plate, the pressing plate can prevent a screw from being separated from a chip removal groove, the existing pressing plate adopts a bilateral opposite pressing structure, or a left and right alternate pressing screw structure, or a full-closed structure, and in the process of discharging iron chips, the iron chips are easily clamped at the position of the pressing plate, and the screw is locked and rotates, so that the screw is finally deformed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a spiral chip removal machine which can not easily clamp scrap iron.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a spiral chip removal machine, includes casing and screw rod, the casing is equipped with the chip groove, the screw rod is located in the chip groove, spiral chip removal machine still includes the clamp plate, the clamp plate is fixed in the casing is located the screw rod top, the quantity of clamp plate is a plurality of, and is a plurality of the clamp plate distribute in screw rod one side, the clamp plate with there is the clearance at chip groove edge.

Further, the chip grooves are U-shaped.

Further, the pressing plate comprises a fixing portion and a pressing portion, the pressing portion extends out of the fixing portion, the fixing portion is fixed on the shell, and the pressing portion is located above the screw rod.

Furthermore, the pressing part and the fixing part form an obtuse included angle.

Further, the width of the gap between the pressing plate and the edge of the chip removal groove is larger than the radius of the screw.

Further, spiral chip removal machine still includes the footboard, the footboard is fixed in the casing, the footboard is located the screw rod top.

Further, the casing includes both sides limit, the chip groove is located two between the side, the side forms acute angle contained angle with the horizontal plane, the footboard is fixed in two the side.

Further, the pedal is located above and covers the chip groove.

Compared with the prior art, the pressing plate of the spiral chip removal machine is distributed on one side of the screw rod, and the pressing plate and the edge of the chip removal groove have a gap, so that debris can be smoothly removed in the chip removal groove through the design, and even if more debris exists, the screw rod cannot be clamped and blocked at the pressing plate due to the gap between the pressing plate and the chip removal groove; when the lump chips and the rolling chips exist, the lump chips and the rolling chips are smoothly discharged from the gap above the screw rod due to the gap between the pressing plate and the edge of the chip discharge groove.

Drawings

Fig. 1 is a perspective view of the spiral chip removal machine of the present invention;

fig. 2 is another perspective view of the screw chip ejector of fig. 1;

fig. 3 is a front view of the screw chip ejector of fig. 1.

In the figure: 10. a housing; 11. a chip groove; 12. a side edge; 20. a support bracket; 30. a drive member; 40. a screw; 50. a pedal; 60. pressing a plate; 61. a pressing part; 62. a fixed part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 3 show the spiral chip discharging machine of the present invention, which includes a housing 10, a supporting bracket 20, a driving member 30, a screw 40, a pedal 50 and a pressing plate 60.

The housing 10 includes a flute 11 and two sides 12. The chip groove 11 is located between the two side edges 12. The chip groove 11 is in a U shape, and the chip groove 11 in the U shape prevents the screw 40 from being extruded from the chip groove 11 during chip removal. Each side 12 forms an acute included angle with the horizontal plane, the two sides 12 are designed in an inverted splayed shape, and the sides 12 can guide the scraps to enter the scrap discharge grooves 11.

The number of the supporting brackets 20 is plural, and the plural supporting brackets 20 are uniformly arranged at the bottom of the casing 10 at intervals.

The driving member 30 is a speed reduction motor, and the driving member 30 is fixed to the housing 10.

The screw 40 is installed in the chip groove 11, and the driving member 30 is connected with the screw 40 and drives the screw 40 to rotate.

The pedals 50 are fixed to the two side edges 12. The pedal 50 is positioned above the chip groove 11, so that when a person enters the worktable of the machine tool, the person can directly tread the pedal 50, and simultaneously, excessive chips are prevented from falling into the chip groove 11 at one time.

The pressing plate 60 includes a pressing portion 61 and a fixing portion 62. The pressing part 61 extends from the fixing part 62, and the pressing part 61 and the fixing part 62 form an obtuse included angle. The pressing part 61 is located above the screw rod 40, when more chips pass through the position of the pressing plate 60, the screw rod 40 is lifted to be in contact with the pressing plate 60, and the pressing plate 60 plays a limiting role to prevent the screw rod 40 from being separated from the chip groove 11. A gap exists between the pressure plate 60 and the edge of the chip groove 11, and the width of the gap is larger than the radius of the screw 40.

When the spiral chip removal machine is used, metal chips generated in the machining process fall into the chip removal groove 11, and the driving piece 30 drives the screw rod 40 to rotate so that the metal chips move along the chip removal groove 11 to be discharged. When a person enters the worktable of the machine tool, the pedal 50 can be directly stepped, and meanwhile, the pedal 50 prevents excessive conglomeration scraps and rolling scraps from falling into the scrap discharge groove 11 at one time. When more chips pass through the position of the pressure plate 60, the screw 40 is lifted to be in contact with the pressure plate 60, and the pressure plate 60 plays a limiting role to prevent the screw 40 from being separated from the chip discharge groove 11. When the lump chips and the rolling chips cannot directly fall into the chip discharge groove 11, the lump chips and the rolling chips can be smoothly discharged from the gap above the screw 40 as long as the lump chips and the rolling chips can contact the screw 40.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, all according to the equivalent modifications and evolutions of the present invention, which are made to the above embodiments by the essential technology, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a spiral chip removal machine, includes casing and screw rod, the casing is equipped with the chip groove, the screw rod is located in the chip groove, its characterized in that: spiral chip removal machine still includes the clamp plate, the clamp plate is fixed in the casing is located the screw rod top, the quantity of clamp plate is a plurality of, and is a plurality of the clamp plate distribute in screw rod one side, the clamp plate with there is the clearance at chip groove edge.

2. The screw chip removal machine according to claim 1, wherein: the chip groove is U-shaped.

3. The screw chip removal machine according to claim 1, wherein: the pressing plate comprises a fixing portion and a pressing portion, the pressing portion extends out of the fixing portion, the fixing portion is fixed on the shell, and the pressing portion is located above the screw rod.

4. The screw chip ejector of claim 3, wherein: the pressing part and the fixing part form an obtuse included angle.

5. The screw chip removal machine according to claim 1, wherein: the width of the gap between the pressing plate and the edge of the chip removal groove is larger than the radius of the screw.

6. The screw chip removal machine according to claim 1, wherein: the spiral chip removal machine further comprises a pedal, the pedal is fixed on the shell, and the pedal is located above the screw rod.

7. The screw chip ejector of claim 6, wherein: the casing includes both sides limit, the chip groove is located two between the side, the side forms acute angle contained angle with the horizontal plane, the footboard is fixed in two the side.

8. The screw chip ejector of claim 7, wherein: the pedal is located above the chip groove and covers the chip groove.