CN213702586U

CN213702586U - Material clamping base for machining of numerical control machine tool

Info

Publication number: CN213702586U
Application number: CN202022820037.2U
Authority: CN
Inventors: 吴涛
Original assignee: Suzhou Yinxun Precision Hardware Industry Co ltd
Current assignee: Suzhou Yinxun Precision Hardware Industry Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-16
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a material centre gripping base is used in digit control machine tool processing, including centre gripping base body, U-shaped clearance board and slider-crank mechanism, a plurality of rectangle recesses have transversely been seted up to centre gripping base body top surface, the U-shaped clearance board is and inverts the setting, and the joint is at this centre gripping base body top surface, U-shaped clearance inboard wall symmetry is provided with a plurality of rectangle fixture blocks, a side of rectangle fixture block this U-shaped clearance inboard wall dorsad is provided with the cleaning brush, the cleaning brush contacts with rectangle grooved underside, U-shaped clearance board top surface symmetric welding has the articulated otic placode, a side intermediate position of centre gripping base body transversely welds the L hack lever, the L hack lever is articulated with two articulated otic placodes through this slider-crank mechanism. This material centre gripping base is used in digit control machine tool processing replaces the mode of the manual clearance of tradition, not only can realize automatic clearance, uses manpower sparingly, and clears up no dead angle, improves the clearance effect.

Description

Material clamping base for machining of numerical control machine tool

Technical Field

The utility model belongs to the technical field of the digit control machine tool, concretely relates to material centre gripping base is used in digit control machine tool processing.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

Material centre gripping base for digit control machine tool processing today is pressing from both sides the material tightly after, along with the operation material of lathe is cut gradually, and the metal fillings after the cutting and other debris fall to the recess of centre gripping base in, traditional clearance mode is that the manual work is handed the clearance brush and is cleared up, but this kind of mode not only increases the labour, and the clearance effect is not good enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material centre gripping base is used in digit control machine tool processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material centre gripping base is used in digit control machine tool processing, includes centre gripping base body, U-shaped clearance board and slider-crank mechanism, a plurality of rectangle recesses have transversely been seted up to centre gripping base body top surface, the U-shaped clearance board is inversion setting, and the joint is at this centre gripping base body top surface, U-shaped clearance inboard wall symmetry is provided with a plurality of rectangle fixture blocks, rectangle fixture block and this rectangle recess accordant connection, a side that the rectangle fixture block was dorsad this U-shaped clearance inboard wall is provided with the cleaning brush, the cleaning brush contacts with rectangle recess bottom surface, U-shaped clearance board top surface symmetric welding has the articulated otic placode, the horizontal welding of centre gripping base body side intermediate position has the L hack lever, the L hack lever is articulated with two articulated otic placodes through this slider-crank mechanism.

Preferably, the crank slider mechanism comprises a crank hinged to the top end of the L-shaped frame rod and a connecting rod hinged to the other end of the crank, one end, far away from the crank, of the connecting rod is hinged to the two hinged lug plates through a pin shaft, a driving motor is mounted on the back of the L-shaped frame rod through a screw, and an output shaft of the driving motor is connected with the crank.

Preferably, the two side faces of the clamping base body are transversely cut with positioning sliding grooves, the inner walls of the two sides of the U-shaped cleaning plate are provided with positioning sliding blocks, and the positioning sliding blocks are matched with the positioning sliding grooves to slide.

Preferably, the rectangular clamping block is cut towards the middle position of one side face of the cleaning brush to form an installation clamping groove, and a handle of the cleaning brush is arranged in the installation clamping groove.

Preferably, two internal thread counter bores are tapped on one side face of the rectangular fixture block, and the internal thread counter bores are abutted to a handle of the cleaning brush through bolts.

Preferably, mounting notches are formed in two sides of one end of the rectangular clamping block in a cutting mode, and internal thread holes are formed in the mounting notches in a tapping mode.

The utility model discloses a technological effect and advantage: according to the material clamping base for machining the numerical control machine tool, the clamping base body, the U-shaped cleaning plate, the rectangular clamping block, the cleaning brush and the slider-crank mechanism are arranged, the slider-crank mechanism operates to drive the U-shaped cleaning plate to do linear reciprocating motion on the clamping base body, the rectangular clamping block and the cleaning brush are driven by the U-shaped cleaning plate to clean sundries in the rectangular groove, the traditional manual cleaning mode is replaced, automatic cleaning can be achieved, manpower is saved, no dead angle exists in cleaning, and the cleaning effect is improved; by arranging the positioning sliding groove, the positioning sliding block and the rectangular clamping block, when the U-shaped cleaning plate moves, the positioning sliding block is matched with the positioning sliding groove, and the rectangular clamping block is matched with the rectangular groove, so that the U-shaped cleaning plate can reciprocate linearly, and the U-shaped cleaning plate is prevented from moving obliquely; this material centre gripping base is used in digit control machine tool processing replaces the mode of the manual clearance of tradition, not only can realize automatic clearance, uses manpower sparingly, and clears up no dead angle, improves the clearance effect.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping base body of the present invention;

FIG. 3 is a left side view of the U-shaped cleaning plate of the present invention;

fig. 4 is a schematic view of the rectangular fixture block structure of the present invention.

In the figure: 1. clamping the base body; 2. a U-shaped cleaning plate; 3. a slider-crank mechanism; 4. an L-shaped frame rod; 5. positioning the chute; 6. a connecting rod; 7. a crank; 8. a drive motor; 9. a rectangular groove; 10. positioning the sliding block; 11. hinging the ear plate; 12. a rectangular fixture block; 13. cleaning a brush; 14. installing a clamping groove; 15. a counter bore of the internal thread; 16. and (6) installing a notch.

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.

The utility model provides a material clamping base for numerical control machine tool processing as shown in figures 1-4, which comprises a clamping base body 1, a U-shaped cleaning plate 2 and a slider-crank mechanism 3, wherein a plurality of rectangular grooves 9 are transversely arranged on the top surface of the clamping base body 1, the U-shaped cleaning plate 2 is arranged in an inverted manner and is clamped on the top surface of the clamping base body 1, a plurality of rectangular fixture blocks 12 are symmetrically arranged on the inner wall of the U-shaped cleaning plate 2, the rectangular fixture blocks 12 are matched and connected with the rectangular grooves 9, a cleaning brush 13 is arranged on one side surface of the rectangular fixture blocks 12, which is opposite to the inner wall of the U-shaped cleaning plate 2, the cleaning brush 13 is contacted with the bottom surfaces of the rectangular grooves 9, hinged lug plates 11 are symmetrically welded on the top surface of the U-shaped cleaning plate 2, an L frame rod 4 is transversely welded at the middle position of one side surface of the clamping base body 1, the L4 frame rod is hinged with the two hinged lug plates, the operation of slider-crank mechanism 3 drives U-shaped cleaning plate 2 and makes straight reciprocating motion on centre gripping base body 1, and U-shaped cleaning plate 2 drives rectangle fixture block 12 and cleaning brush 13 and clears up the debris in the rectangle recess 9, replaces the mode of traditional manual clearance.

Specifically, the slider-crank mechanism 3 comprises a crank 7 hinged to the top end of the L-shaped frame rod 4 and a connecting rod 6 hinged to the other end of the crank 7, one end, far away from the crank 7, of the connecting rod 6 is hinged to the two hinged lug plates 11 through a pin shaft, a driving motor 8 is mounted on the back face of the L-shaped frame rod 4 through a screw, an output shaft of the driving motor 8 is connected with the crank 7, the driving motor 8 runs at the top end of the L-shaped frame rod 4, the crank 7 is driven to rotate circumferentially with the output shaft of the driving motor 8 as a circle center, and the connecting rod 6 is driven to do linear reciprocating motion so as to drive the U-shaped cleaning plate 2.

Specifically, all the horizontal cutting of 1 both sides face of centre gripping base body has location spout 5, 2 both sides inner walls of U-shaped cleaning plate all are provided with location slider 10, location slider 10 matches with this location spout 5 and slides, and when U-shaped cleaning plate 2 removed, location slider 10 matches with location spout 5.

Specifically, the rectangular fixture block 12 is cut towards the middle position of one side face of the cleaning brush 13 to form an installation clamping groove 14, a handle of the cleaning brush 13 is arranged in the installation clamping groove 14, and the installation and the disassembly of the cleaning brush 13 are facilitated due to the design of the installation clamping groove 14.

Specifically, two internal thread counter bores 15 are tapped on one side face of the rectangular fixture block 12, and the internal thread counter bores 15 are abutted to a handle of the cleaning brush 13 through bolts, so that the stability of the cleaning brush 13 is improved.

Specifically, installation notch 16 has all been cut to rectangle fixture block 12 one end both sides, the internal thread hole has been attacked in the installation notch 16, and is connected with U-shaped cleaning plate 2 through the bolt.

Principle of operation, this material centre gripping base is used in digit control machine tool processing, during the use, with U-shaped cleaning plate 2 from 1 one end horizontal slip joint of centre gripping base body, driving motor 8 is in 4 top operations of L hack lever, it uses driving motor 8's output shaft as centre of a circle circumferential direction to drive crank 7, it makes straight reciprocating motion to drive connecting rod 6, drive U-shaped cleaning plate 2 rectilinear movement on centre gripping base body 1 with this, utilize slider-crank principle to clear up centre gripping base body 1, U-shaped cleaning plate 2 drives rectangle fixture block 12 and cleaning brush 13 and clears up the debris in the rectangle recess 9, replace the mode of traditional manual clearance, when U-shaped cleaning plate 2 removed, location slider 10 matches with location spout 5. This material centre gripping base is used in digit control machine tool processing replaces the mode of the manual clearance of tradition, not only can realize automatic clearance, uses manpower sparingly, and clears up no dead angle, improves the clearance effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a material centre gripping base is used in digit control machine tool processing, includes centre gripping base body (1), U-shaped cleaning plate (2) and slider-crank mechanism (3), its characterized in that: a plurality of rectangular grooves (9) are transversely seted up on clamping base body (1) top surface, U-shaped cleaning plate (2) are inversion setting, and the joint is at this clamping base body (1) top surface, U-shaped cleaning plate (2) inner wall symmetry is provided with a plurality of rectangle fixture blocks (12), rectangle fixture block (12) and this rectangle groove (9) accordant connection, a side of rectangle fixture block (12) this U-shaped cleaning plate (2) inner wall dorsad is provided with cleaning brush (13), cleaning brush (13) and rectangle groove (9) bottom surface contact, U-shaped cleaning plate (2) top surface symmetry welding has articulated otic placode (11), the horizontal welding of clamping base body (1) a side intermediate position has L hack lever (4), L hack lever (4) are articulated with two articulated otic placodes (11) through this slider-crank mechanism (3).

2. The material clamping base for the machining of the numerical control machine tool as claimed in claim 1, is characterized in that: the crank block mechanism (3) comprises a crank (7) hinged to the top end of the L-shaped frame rod (4) and a connecting rod (6) hinged to the other end of the crank (7), one end, far away from the crank (7), of the connecting rod (6) is hinged to the two hinged lug plates (11) through a pin shaft, a driving motor (8) is installed on the back face of the L-shaped frame rod (4) through a screw, and an output shaft of the driving motor (8) is connected with the crank (7).

3. The material clamping base for machining of the numerical control machine tool as claimed in claim 2, wherein: the clamping base is characterized in that positioning sliding grooves (5) are transversely cut in the two side faces of the clamping base body (1), positioning sliding blocks (10) are arranged on the inner walls of the two sides of the U-shaped cleaning plate (2), and the positioning sliding blocks (10) are matched with the positioning sliding grooves (5) to slide.

4. The material clamping base for the machining of the numerical control machine tool as claimed in claim 1, is characterized in that: an installation clamping groove (14) is cut in the middle of one side face of the rectangular clamping block (12) facing the cleaning brush (13), and a handle of the cleaning brush (13) is arranged in the installation clamping groove (14).

5. The material clamping base for the numerical control machine tool machining according to claim 4, is characterized in that: two internal thread counter bores (15) are tapped on one side face of the rectangular fixture block (12), and the internal thread counter bores (15) are abutted to a handle of the cleaning brush (13) through bolts.

6. The material clamping base for the numerical control machine tool machining according to claim 5, is characterized in that: installation notches (16) are cut in two sides of one end of the rectangular clamping block (12), and an internal threaded hole is tapped in each installation notch (16).