Multifunctional high-precision horizontal machining center

Abstract

The utility model discloses a multifunctional high-precision horizontal machining center which comprises a main body, a chip groove is formed in the front side in the main body, the section of the lower end of the chip groove is in an arc shape, a lead screw is arranged in the chip groove, a nut seat is arranged on the lead screw, a first brush body is arranged on the periphery of the nut seat, and a left sleeve body and a right sleeve body are further arranged at the left end and the right end of the nut seat respectively. Second brush bodies are fixed to the inner peripheries of the left sleeve body and the right sleeve body respectively, the two sides of the right sleeve body are further connected with idler wheels through supporting rods respectively, guide grooves corresponding to the two idler wheels respectively are formed in the chip removal groove, and a baffle is further arranged at the upper end of the chip removal groove and inclines downwards towards the front end of the main body. The chip groove arranged in the front of the main body has the advantages of not occupying too much space and being good in chip removal effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multifunctional high-precision horizontal machining center. BACKGROUND

[0002] The chip removal mechanism of the prior art multifunctional high-precision horizontal machining center generally connects multiple front and rear chip removal grooves arranged in the body, and discharges the chips through the chip removal port at the rear side of the body. The chip removal mechanism of this structure has many bends, which can easily cause the chips to accumulate in the chip removal groove and cause blockage.

[0003] However, the chip removal groove located in front of the body cannot have a large slope due to the effective installation space, and can only increase the occupied space of the machining center or increase the height of the machining center base to reserve the required slope for the installation of the chip removal groove, otherwise it is still difficult to solve the problem of chip accumulation in the chip removal groove. SUMMARY

[0004] The utility model aims at overcoming the deficiencies of the prior art, and provides a multifunctional high-precision horizontal machining center, which has a chip removal groove designed in the front side of the main body without occupying too much space and having good chip removal effect.

[0005] The technical solution of the utility model is as follows: a multifunctional high-precision horizontal machining center includes a main body, a chip removal groove is arranged in the main body, the chip removal groove is arranged at the bottom of the front end of the main body, and the lower end of the chip removal groove is arc-shaped in cross section.

[0006] The two ends of the chip removal groove are fixed on the two side wall panels of the main body, a lead screw is further arranged in the chip removal groove, the two ends of the lead screw are rotatably connected to the two wall panels, a chip removal port is further arranged on the wall panel below each end of the lead screw, and a driving mechanism for driving the lead screw to rotate forward and backward is further arranged on the outer side of one of the two wall panels.

[0007] A nut seat is arranged on the lead screw, a first brush body is arranged on the outer periphery of the nut seat, the outer diameter of the first brush body corresponds to the shape of the lower end of the chip removal groove, a left sleeve body and a right sleeve body are further arranged on the left and right ends of the nut seat, a second brush body is fixed on the inner periphery of each of the left sleeve body and the right sleeve body, the two second brush bodies abut the outer surface of the lead screw, a roller is further connected to each side of the right sleeve body through a support rod, the chip removal groove has a guide groove corresponding to each roller, and the two rollers are movably connected in the corresponding guide grooves.

[0008] A baffle is further arranged on the upper end of the chip removal groove, the baffle is inclined downward towards the front end of the main body, and a gap is maintained between the front end of the baffle and the inner wall of the chip removal groove.

[0009] Further, the rear of the main body is also provided with two four-prism table-shaped chip guide holes.

[0010] Further, the main body is provided with X and Y axes, and the X and Y axes are respectively provided with telescopic covers.

[0011] Specifically, the cross section of the telescopic cover is V-shaped.

[0012] Further, the second brush body is provided with a ring of clamping rings, the left sleeve body and the right sleeve body are provided with buckles corresponding to the clamping rings, and the second brush body is clamped in the left sleeve body or the right sleeve body.

[0013] Further, the chip removal groove is composed of a groove body and a front plate, and the front plate is connected with the groove body through fixing bolts.

[0014] Further, the connection between the front plate and the groove body is a sealed connection.

[0015] Further, the front end of the main body is also provided with two chip guide grooves corresponding to the two chip guide holes.

[0016] Further, the outlet end of the two chip guide grooves is also respectively provided with a chip receiving box with a filter screen.

[0017] Specifically, the driving mechanism is arranged above the chip guide hole.

[0018] The utility model discloses the beneficial effect is: the utility model discloses simple structure can be more thoroughly removed the chip falling into the front end of main body, and the chip is not easy to accumulate in the main body, because the chip removal groove is overall strip-shaped, and the installation space in the main body is not too much occupied, is favorable to compression main body's volume,

[0019] Among them, the left sleeve body and the right sleeve body are not only used for installing and fixing the second brush body, but also play the role of limiting cap, so as to avoid that the nut seat hits the wallboard. DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the chip removal groove in the utility model;

[0022] Figure 3 It is the sectional view of the chip removal groove in the utility model.

[0023] In the drawing: main body 1, chip removal groove 2, wallboard 3, screw rod 4, chip guide hole 5, driving mechanism 6, nut seat 7, first brush body 8, left sleeve body 9, right sleeve body 10, second brush body 11, roller 12, guide groove 13, baffle 14, chip guide hole 15, X axis 16, Y axis 17, groove body 18, front plate 19, chip guide groove 20. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be further explained in detail below by examples and in combination with the drawings.

[0025] In combination with Figures 1-3 As shown in the figure, a multifunctional high-precision horizontal machining center comprises a main body 1, a chip removal groove 2 is arranged in the main body 1, the chip removal groove 2 is arranged at the bottom of the front end of the main body 1, and the lower end of the chip removal groove 2 is arc-shaped in cross section;

[0026] The two ends of the chip removal groove 2 are fixed on the two side wall plates 3 of the main body 1, a lead screw 4 is further arranged in the chip removal groove 2, the two ends of the lead screw 4 are rotatably connected with the two wall plates 3, a chip removal opening 5 is further arranged on the wall plate 3 below each end of the lead screw 4, and a driving mechanism 6 for driving the lead screw 4 to perform forward and reverse rotation is further arranged on the outer side of one of the two wall plates 3.

[0027] A nut seat 7 is arranged on the lead screw 4, a first brush body 8 is arranged on the outer periphery of the nut seat 7, the outer diameter of the first brush body 8 corresponds to the shape of the lower end of the chip removal groove 2, a left sleeve body 9 and a right sleeve body 10 are further arranged on the left and right ends of the nut seat 7, a second brush body 11 is fixed on the inner periphery of each of the left sleeve body 9 and the right sleeve body 10, the two second brush bodies 11 abut against the outer surface of the lead screw 4, a roller 12 is further connected to each side of the right sleeve body 10 through a support rod, the chip removal groove 2 has a guide groove 13 corresponding to each roller 12, and the two rollers 12 are movably connected in the corresponding guide grooves 13.

[0028] A baffle 14 is further arranged on the upper end of the chip removal groove 2, the baffle 14 is arranged obliquely downward toward the front end of the main body 1, and a space is maintained between the front end of the baffle 14 and the inner wall of the chip removal groove 2 to guide the chips generated during the operation of the machining center into the chip removal groove 2.

[0029] The working principle of the above structure is as follows: when the machining center is in operation, the workbench is displaced along the X-axis 16 and the Y-axis 17, and the chips generated during the machining process slide down along the two sides of the telescopic cover of the X-axis 16 and the Y-axis 17; among them, part of the chips fall in the front end of the main body 1 and enter the chip removal groove 2 along the baffle 14, the driving mechanism 6 drives the lead screw 4 to perform intermittent forward and reverse rotation, the lead screw 4 drives the nut seat 7 to displace left and right in the chip removal groove 2, the first brush body 8 on the nut seat 7 pushes the chips in the chip removal groove 2 to the chip removal openings 5 at the two ends, and the chips are discharged out of the main body 1 through the chip removal openings 5; and the second brush bodies 11 arranged at the left and right ends of the nut seat 7 are used to clean the chips on the lead screw 4 in advance to avoid affecting the displacement of the nut seat 7.

[0030] The structure has the advantages of simple structure, complete discharge of the debris falling into the front end of the main body 1, and difficulty of debris accumulation in the main body 1; the debris groove 2 is in the form of a long strip, and does not occupy too much installation space in the main body 1, which is beneficial to compression of the volume of the main body 1.

[0031] The left sleeve body 9 and the right sleeve body 10 are used for mounting and fixing the second brush body 11 and also function as limiting caps to avoid the nut seat 7 from impacting the wall plate 3.

[0032] In another embodiment, as shown in Figure 1 , two four-prism-tapec-shaped chip guide openings 15 are further arranged in the rear of the main body 1, and the two chip guide openings 15 are used for guiding the debris falling on the rear side of the main body 1.

[0033] In another embodiment, as shown in Figure 1 , the main body 1 is provided with an X-axis 16 and a Y-axis 17, the X-axis 16 and the Y-axis 17 are respectively provided with telescopic covers, and the baffle 14 at the upper end of the debris groove 2 is arranged away from the X-axis 16.

[0034] In another embodiment, as shown in Figure 1 , the cross section of the telescopic cover is in the form of a V letter, so as to guide the debris generated during the working of the machining center to the debris groove 2 and the two chip guide openings 15, respectively.

[0035] In another embodiment, as shown in Figure 2 and Figure 3 , the second brush body 11 is provided with a ring of snap rings, the left sleeve body 9 and the right sleeve body 10 are provided with buckles corresponding to the snap rings, and the second brush body 11 is clamped in the left sleeve body 9 or the right sleeve body 10.

[0036] In another embodiment, as shown in Figure 2 and Figure 3 , the debris groove 2 is composed of a groove body 18 and a front plate 19, the front plate 19 is connected with the groove body 18 through fixing bolts, and the split type debris groove 2 structure is convenient for opening the front plate 19 to clean and maintain the debris groove 2.

[0037] In another embodiment, as shown in Figure 3 , the connection between the front plate 19 and the groove body 18 is a sealed connection, so as to avoid the leakage of debris from the debris groove 2.

[0038] In another embodiment, as shown in Figure 1 , the front end of the main body 1 is further provided with a guide groove 20 corresponding to the two debris guide openings 5 on both sides, so as to continue to discharge the debris.

[0039] In another embodiment, a chip collecting box with filter screen is arranged below the outlet end of each of the two discharge grooves 20, for filtering and collecting the chips, and the waste liquid (lubricating liquid, cooling water, etc.) generated during the machining process is discharged through the connecting pipe.

[0040] In another embodiment, as shown in Figure 2 the driving mechanism 6 is arranged above the chip discharge port 5, so that the layout is more reasonable.

Claims

1. A multi-function high-precision horizontal machining center comprising a main body (1) provided with a chip groove (2) therein, characterized in that, The chip flute (2) is arranged at the bottom of the front end of the main body (1), and the lower end of the chip flute (2) is arc-shaped in cross section. The two ends of the chip flute (2) are fixed on the two side wall plates (3) of the main body (1), and a lead screw (4) is further arranged in the chip flute (2), the two ends of the lead screw (4) are rotatably connected with the two wall plates (3), respectively, and a chip outlet (5) is further arranged on the wall plate (3) below each end of the lead screw (4), and a driving mechanism (6) for driving the lead screw (4) to rotate forward and backward is further arranged on the outer side of one of the two wall plates (3). A nut seat (7) is arranged on the lead screw (4), a first brush body (8) is arranged on the outer periphery of the nut seat (7), the outer diameter of the first brush body (8) corresponds to the shape of the lower end of the chip flute (2), left and right sleeve bodies (9) and (10) are further arranged at the left and right ends of the nut seat (7), respectively, a second brush body (11) is fixed on the inner periphery of each of the left and right sleeve bodies (9) and (10), respectively, the two second brush bodies (11) abut against the outer surface of the lead screw (4), respectively, a roller (12) is further connected to each of the two sides of the right sleeve body (10) through a supporting rod, the chip flute (2) has a guide groove (13) corresponding to each of the two rollers (12), and the two rollers (12) are movably connected in the corresponding guide grooves (13), respectively. A baffle (14) is further arranged at the upper end of the chip flute (2), the baffle (14) is arranged downwardly and obliquely towards the front end of the main body (1), and a space is maintained between the front end of the baffle (14) and the inner wall of the chip flute (2).

2. The multi-functional high-precision horizontal machining center according to claim 1, wherein Two four-prism-taip-shaped chip guide outlets (15) are further arranged at the rear of the main body (1), respectively.

3. The multi-functional high-precision horizontal machining center according to claim 2, wherein X and Y axes (16) and (17) are arranged in the main body (1), respectively, and a telescopic cover is arranged on each of the X and Y axes (16) and (17), and the baffle (14) at the upper end of the chip flute (2) is arranged away from the X axis (16).

4. The multi-functional high-precision horizontal machining center according to claim 3, wherein The cross section of the telescopic cover is V-shaped.

5. The multi-functional high-precision horizontal machining center according to claim 4, wherein A clamping ring is arranged on the outer periphery of the second brush body (11), a buckle corresponding to the clamping ring is arranged in each of the left and right sleeve bodies (9) and (10), and the second brush body (11) is clamped in each of the left and right sleeve bodies (9) and (10).

6. The multi-functional high-precision horizontal machining center according to claim 5, wherein The chip flute (2) is composed of a groove body (18) and a front plate (19), and the front plate (19) is connected with the groove body (18) through fixing bolts.

7. The multi-functional high-precision horizontal machining center according to claim 6, wherein The connection between the front plate (19) and the groove body (18) is sealed.

8. The multi-functional high-precision horizontal machining center according to claim 7, wherein Two guide grooves (20) corresponding to the two chip outlets (5) are further arranged at the two sides of the front end of the main body (1), respectively.

9. The multi-functional high-precision horizontal machining center according to claim 8, wherein A chip receiving box with a filter screen is further arranged below the outlet end of each of the two guide grooves (20).

10. The multi-functional high-precision horizontal machining center according to claim 9, wherein The driving mechanism (6) is arranged above the chip outlet (5).

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