CN210173048U

CN210173048U - Bearing device for engraving and milling machine

Info

Publication number: CN210173048U
Application number: CN201921026918.8U
Authority: CN
Inventors: Xianli Gong; 龚显力
Original assignee: Xuyi Ailite Precision Machinery Co Ltd
Current assignee: Xuyi Ailite Precision Machinery Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-24
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a carving mills machine and bears device, the test platform comprises a support, be provided with the workstation on the frame, T type groove has been seted up on the surface of workstation, the top of workstation is provided with the plummer, the dovetail has been seted up on the surface of plummer, the inside that one side of plummer is located the dovetail is provided with the adjustable shelf, the opposite side of plummer is provided with the mount, and the top of adjustable shelf and mount all is provided with clamping device, it is provided with a supporting bench to lie in between adjustable shelf and the mount on the plummer. A carving mills machine and bears device, be provided with brace table and clamping device, clamping device not only can carry out the centre gripping with the work piece firmly, can also adjust the thickness and the distance of centre gripping, it is more convenient, brace table can provide the support for the plummer work piece, prevent that the work piece from taking place the bending, improves the machining precision.

Description

Bearing device for engraving and milling machine

Technical Field

The utility model relates to a carving mills quick-witted part field, in particular to carving mills machine and bears device.

Background

The engraving and milling machine is a numerical control machine tool, generally considered as a numerical control milling machine using a small cutter, a high-power and a high-speed spindle motor, has the advantages of engraving, and can not only engrave but also mill if the hardness of a processing material is high, so that the blank between the engraving and milling machine and the processing material is filled, and the engraving and milling machine can engrave and mill, is a high-efficiency and high-precision numerical control machine tool, has a wide application range, is widely used for finishing rough and finish machining of a precision die core at one time, and is used for batch processing of die red copper electrodes, aluminum parts, shoe mold manufacturing, jig processing and clock and watch eye environment industries. However, when the existing engraving and milling machine is clamped, the clamping of the engraving and milling machine is looser, the contact area of the clamping is smaller, the clamping is not facilitated, and when a workpiece is machined, the bottom of the workpiece is not supported, so that the machined part is bent easily, and the precision is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a bearing device for engraving and milling machine, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a carving mills machine and uses and bear device, includes the frame, be provided with the workstation on the frame, T type groove has been seted up on the surface of workstation, the top of workstation is provided with the plummer, the dovetail has been seted up on the surface of plummer, one side of plummer is located the inside of dovetail and is provided with the adjustable shelf, the opposite side of plummer is provided with the mount, and the top of adjustable shelf and mount all is provided with clamping device, it is provided with a supporting bench to lie in between adjustable shelf and the mount on the plummer.

Preferably, the supporting table comprises a top plate, a sleeve, a rotating shaft, a worm wheel, a knob, a worm and a reserved groove, the reserved groove is formed in the bearing table, the worm is arranged in the reserved groove, the knob is arranged on one side of the worm, the worm is meshed with the worm wheel, the rotating shaft is arranged on the worm wheel, the top plate and the sleeve are arranged above the rotating shaft, the top plate is welded with the sleeve, and one section of mutually meshed connecting thread is formed in the inner portion of the sleeve and the rotating shaft.

Preferably, the clamping device comprises a clamping plate, a supporting block, a fixing hole, a second fixing bolt and an adjusting groove, the adjusting groove is formed in the upper surface of the movable frame and the upper surface of the fixing frame respectively, the supporting block is arranged in the adjusting groove, a series of fixing holes are formed in the supporting block, the movable frame and the fixing frame are fixed with the fixing hole through the second fixing bolt, and the clamping plate is welded above the supporting block.

Preferably, two upright posts are arranged above the base, a cross beam is arranged between the upright posts, a fixed seat is arranged on the cross beam, and a main shaft is arranged on the fixed seat.

Preferably, the bearing table is fixed with the T-shaped groove through a first fixing bolt.

Preferably, a moving groove is formed in the front surface of the bearing table, an adjusting bolt is arranged inside the moving groove, and the movable frame is fixed with the bearing table through the adjusting bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with clamping device, clamping device not only can firmly carry out the centre gripping with the work piece, can also adjust the thickness and the distance of centre gripping, and it is more convenient, brace table can provide the support for the work piece on the plummer, prevents that the work piece from taking place to buckle, improves the machining precision.

Drawings

Fig. 1 is a schematic structural view of an engraving and milling machine of the bearing device for the engraving and milling machine of the present invention;

FIG. 2 is a schematic structural view of a carrying table of the carrying device for the engraving and milling machine of the present invention;

FIG. 3 is a front view of a carrier of the carrier for the engraving and milling machine of the present invention;

FIG. 4 is a schematic view of a supporting table of the carrying device for the engraving and milling machine of the present invention;

fig. 5 is a schematic view of a holding device of the bearing device for the engraving and milling machine of the present invention.

In the figure: 1. a machine base; 2. a work table; 3. a bearing table; 4. a column; 5. a cross beam; 6. a fixed seat; 7. a main shaft; 8. a T-shaped groove; 9. a first fixing bolt; 10. a dovetail groove; 11. adjusting the bolt; 12. a moving groove; 13. a movable frame; 14. a support table; 1401. a top plate; 1402. a sleeve; 1403. a rotating shaft; 1404. a worm gear; 1405. a knob; 1406. a worm; 1407. reserving a groove; 15. a fixed mount; 16. a clamping device; 1601. a clamping plate; 1602. a support block; 1603. a fixing hole; 1604. a second fixing bolt; 1605. and adjusting the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a bearing device for an engraving and milling machine comprises a machine base 1, wherein a workbench 2 is arranged on the machine base 1, a T-shaped groove 8 is formed in the surface of the workbench 2, a bearing table 3 is arranged above the workbench 2, a dovetail groove 10 is formed in the surface of the bearing table 3, a movable frame 13 is arranged inside the dovetail groove 10 on one side of the bearing table 3, a fixed frame 15 is arranged on the other side of the bearing table 3, clamping devices 16 are arranged above the movable frame 13 and the fixed frame 15, and a supporting table 14 is arranged between the movable frame 13 and the fixed frame 15 on the bearing table 3;

the support table 14 comprises a top plate 1401, a sleeve 1402, a rotating shaft 1403, a worm wheel 1404, a knob 1405, a worm 1406 and a reserved groove 1407, the reserved groove 1407 is formed in the plummer 3, the worm 1406 is arranged in the reserved groove 1407, the knob 1405 is arranged on one side of the worm 1406, the worm 1406 is meshed with the worm wheel 1404, the rotating shaft 1403 is arranged on the worm wheel 1404, the top plate 1401 and the sleeve 1402 are arranged above the rotating shaft 1403, the top plate 1401 is welded with the sleeve 1402, and a section of connecting thread which is meshed with each other is formed in the sleeve 1402 and the rotating shaft 1403; the clamping device 16 comprises a clamping plate 1601, a supporting block 1602, a fixing hole 1603, a second fixing bolt 1604 and an adjusting groove 1605, the adjusting groove 1605 is respectively formed in the upper surfaces of the movable frame 13 and the fixed frame 15, the supporting block 1602 is arranged inside the adjusting groove 1605, a series of fixing holes 1603 are formed in the supporting block 1602, the movable frame 13 and the fixed frame 15 are fixed with the fixing hole 1603 through the second fixing bolt 1604, and the clamping plate 1601 is welded above the supporting block 1602; two upright posts 4 are arranged above the base 1, a cross beam 5 is arranged between the upright posts 4, a fixed seat 6 is arranged on the cross beam 5, and a main shaft 7 is arranged on the fixed seat 6; the bearing table 3 is fixed with the T-shaped groove 8 through a first fixing bolt 9; the front surface of plummer 3 is seted up movable groove 12, and the inside of movable groove 12 is provided with adjusting bolt 11, and adjustable shelf 13 is fixed mutually with plummer 3 through adjusting bolt 11.

It should be noted that, the present invention is a bearing device for engraving and milling machine, when machining, the bearing table 3 is fixed with the T-shaped groove 8 of the worktable 2 by the first fixing bolt 9, the plate-shaped workpiece is clamped on the clamping device 16, specifically, the second fixing bolt 1604 is selected, the plate-shaped workpiece is placed on the clamping plate 1601, the supporting block 1602 is adjusted along the adjusting groove 1605, and then fixed with the fixing hole 1603 by the second fixing bolt 1604, at this time, the workpiece is clamped, then, by the rotating knob 1405 of the supporting table 14, the worm 1406 in the reserved groove 1407 is engaged with the worm wheel 1404, so that the worm wheel 1404 rotates, at this time, the rotating shaft 1403 rotates around the sleeve 1402, because the rotating shaft 1403 and the sleeve 1402 are provided with the mutually engaged threads, the sleeve 1402 lifts with the top plate 1401 until the plate-shaped workpiece is supported, then the main shaft 7 is combined with the sliding rail and the screw rod on the fixing base 6 and the cross beam 5, when the plate-shaped workpieces with different thicknesses are replaced, the fit between the fixing hole 1603 of the clamping device 16 and the second fixing bolt 1604 can be changed, and the movable frame 13 can also be moved along the dovetail groove 10, so that the fixed frame 15 and the movable frame 13 have a proper distance, and the movable frame 13 is fixed in the dovetail groove 10 through the adjusting bolt 11 in the moving groove 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carving mills machine and bears device which characterized in that: including frame (1), be provided with workstation (2) on frame (1), T type groove (8) have been seted up on the surface of workstation (2), the top of workstation (2) is provided with plummer (3), dovetail (10) have been seted up on the surface of plummer (3), the inside that one side of plummer (3) is located dovetail (10) is provided with adjustable shelf (13), the opposite side of plummer (3) is provided with mount (15), and the top of adjustable shelf (13) and mount (15) all is provided with clamping device (16), it is provided with brace table (14) to lie in between adjustable shelf (13) and mount (15) on plummer (3).

2. The carrying device for an engraving and milling machine of claim 1, wherein: the supporting table (14) comprises a top plate (1401), a sleeve (1402), a rotating shaft (1403), a worm wheel (1404), a knob (1405), a worm (1406) and a reserved groove (1407), the reserved groove (1407) is formed in the plummer (3), the worm (1406) is arranged in the reserved groove (1407), the knob (1405) is arranged on one side of the worm (1406), the worm (1406) is meshed with the worm wheel (1404), the rotating shaft (1403) is arranged on the worm wheel (1404), the top plate (1401) and the sleeve (1402) are arranged above the rotating shaft (1403), the top plate (1401) is welded with the sleeve (1402), and a section of mutually meshed connecting thread is formed in the inner portion of the sleeve (1402) and the rotating shaft (1403).

3. The carrying device for an engraving and milling machine of claim 1, wherein: clamping device (16) include grip block (1601), supporting shoe (1602), fixed orifices (1603), second fixing bolt (1604) and adjustment tank (1605), adjustment tank (1605) have been seted up respectively to the upper surface of adjustable shelf (13) and mount (15), the inside of adjustment tank (1605) is provided with supporting shoe (1602), a series of fixed orifices (1603) have been seted up on supporting shoe (1602), and adjustable shelf (13) and mount (15) pass through second fixing bolt (1604) with fixed orifices (1603) are fixed mutually, grip block (1601) have been welded to the top of supporting shoe (1602).

4. The carrying device for an engraving and milling machine of claim 1, wherein: the upper portion of frame (1) is provided with two stands (4), be provided with crossbeam (5) between stand (4), be provided with fixing base (6) on crossbeam (5), and be provided with main shaft (7) on fixing base (6).

5. The carrying device for an engraving and milling machine of claim 1, wherein: the bearing table (3) is fixed with the T-shaped groove (8) through a first fixing bolt (9).

6. The carrying device for an engraving and milling machine of claim 1, wherein: a moving groove (12) is formed in the front surface of the bearing table (3), an adjusting bolt (11) is arranged inside the moving groove (12), and the movable frame (13) is fixed with the bearing table (3) through the adjusting bolt (11).