CN211439056U

CN211439056U - Novel small-size numerical control processing equipment

Info

Publication number: CN211439056U
Application number: CN201922338803.9U
Authority: CN
Inventors: 殷大尉; 任德锋
Original assignee: Yantai Weifeng Machinery Manufacturing Co ltd
Current assignee: Yantai Weifeng Machinery Manufacturing Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-08
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of accessories of numerical control equipment, in particular to a novel small-sized numerical control processing device which can facilitate the replacement of four groups of cutters; the rotary table comprises a box body, four groups of supporting legs, a workbench, a motor, two groups of fixed rods, a sliding seat, a rotating plate, a supporting plate, a threaded rod, a rotary table, a mounting plate and an air cylinder, wherein the bottom end of the workbench extends into the rotating groove, a first ball bearing is arranged between the bottom end of the workbench and the inner side wall of the rotating groove, a transmission shaft is arranged at the output end of the top of the motor, a second ball bearing is arranged between the top end of the rotating plate extending into the connecting groove and the inner side wall of the connecting groove, a piston rod is arranged at the output end of; the novel rotary plate is characterized by further comprising a left fixing plate, a right fixing plate, a left spring, a right spring, a left telescopic rod, a right telescopic rod, a left baffle and a right baffle, wherein a fixing groove is formed in the central area of the bottom end of the rotary plate.

Description

Novel small-size numerical control processing equipment

Technical Field

The utility model relates to a technical field of numerical control equipment attachment especially relates to a novel small-size numerical control processing equipment.

Background

As is well known, small-sized numerical control machining equipment is an auxiliary device for machining using a numerical control program, and is widely used in the field of numerical control equipment; the existing small numerical control processing equipment comprises a box body, four groups of supporting legs, a workbench, a motor, two groups of fixed rods, a sliding seat, a rotating plate, a supporting plate, a threaded rod, a rotary plate, a mounting plate and a cylinder, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the box body, a working cavity is arranged in the box body, a box opening is arranged in the central area of the front side wall of the box body and communicated with the working cavity, a rotating groove is arranged in the central area of the inner bottom side wall of the box body, a rotating hole is longitudinally arranged in the central area of the bottom end of the box body, the bottom end of the workbench extends into the rotating groove, a first ball bearing is arranged between the bottom end of the rotating groove and the inner side wall of the rotating groove, the left end and the right end of two groups of fixed rods are respectively connected with the upper half area of the left side wall and the inner right side wall in the box body, a sliding seat can be fixed on the right half area of the outer side of the two groups of fixed rods in a sliding way, the central area of the bottom end of the sliding seat is provided with a connecting groove, the top end of a rotating plate extends into the connecting groove and is provided with a second ball bearing between the inner side wall of the connecting groove, the left side wall, the right side wall, the front side wall and the rear side wall of the rotating plate are respectively provided with a first thread groove, a second thread groove, a third thread groove and a fourth thread groove, the top end of the supporting plate is connected with the left half area of the bottom end of the sliding seat, the central area of the left side wall of the supporting plate is transversely provided with a thread hole, the left end of the thread rod penetrates through the thread hole and is connected with the, the right end of the air cylinder is connected with the upper half area of the right side wall in the box body, the output end of the left part of the air cylinder is provided with a piston rod, the left end of the piston rod is connected with the lower half area of the right side wall of the sliding seat, and the left half area of the top end of the box body is provided with a control device; when the existing small numerical control machining equipment is used, a worker firstly clamps a material to be machined in a clamping groove and fixes the material to the outside, a motor and an air cylinder are electrically connected with a control device, the control device can control the motor and the air cylinder to operate, the motor drives a transmission shaft to rotate when operating, the transmission shaft drives a workbench to rotate, the workbench drives the material to be machined to rotate, the worker controls a piston rod to move leftwards through the air cylinder, so that one group of cutters positioned on the left side among four groups of cutters and the rotating material to be machined are machined, and the cutters can be changed through a threaded rod; the existing small-sized numerical control processing equipment is found in use, and the four groups of cutters are fixed at the bottom end of the rotating plate through the mounting plate, so that the four groups of cutters are inconvenient to replace, and the use convenience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be convenient for change four group's cutters, improve the novel small-size numerical control processing equipment of convenience in use.

The utility model relates to a novel small-sized numerical control processing device, which comprises a box body, four groups of supporting legs, a workbench, a motor, two groups of fixed rods, a sliding seat, a rotating plate, a support plate, a threaded rod, a turntable, a mounting plate and a cylinder, wherein the tops of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the box body, a working chamber is arranged inside the box body, the central area of the front side wall of the box body is provided with a box opening which is communicated with the working chamber, the central area of the inner bottom side wall of the box body is provided with a rotating groove, the central area of the bottom end of the box body is longitudinally provided with a rotating hole, the bottom end of the workbench extends into the rotating groove and is provided with a first ball bearing between the inner side wall of the rotating groove, the motor is arranged, the left end and the right end of two groups of fixed rods are respectively connected with the upper half area of the left side wall and the inner right side wall in the box body, a sliding seat can be fixed on the right half area of the outer side of the two groups of fixed rods in a sliding way, the central area of the bottom end of the sliding seat is provided with a connecting groove, the top end of a rotating plate extends into the connecting groove and is provided with a second ball bearing between the inner side wall of the connecting groove, the left side wall, the right side wall, the front side wall and the rear side wall of the rotating plate are respectively provided with a first thread groove, a second thread groove, a third thread groove and a fourth thread groove, the top end of the supporting plate is connected with the left half area of the bottom end of the sliding seat, the central area of the left side wall of the supporting plate is transversely provided with a thread hole, the left end of the thread rod penetrates through the thread hole and is connected with the central area, the left output end of the cylinder is provided with a piston rod, the left end of the piston rod is connected with the lower half area of the right side wall of the sliding seat, and the left half area of the top end of the box body is provided with a control device; the left spring right end and the right spring right end are respectively connected with the left baffle right side wall and the right baffle left side wall central area, the left spring right end and the right spring left end are respectively connected with the left fixed plate left side wall and the right fixed plate right side wall central area, the left spring left end and the right telescopic rod right end respectively penetrate through the left spring and the right spring and are respectively connected with the left baffle right side wall and the right baffle left side wall central area, the right end of the left telescopic rod and the left end of the right telescopic rod respectively penetrate through the left telescopic hole and the right telescopic hole and respectively extend into the left clamping groove and the right clamping groove.

The utility model discloses a novel small-size numerical control processing equipment still includes left pull ring and right pull ring, left pull ring right-hand member and right pull ring left end are regional with left baffle left side wall and right baffle right side wall central authorities respectively and are connected.

The utility model discloses a novel small-size numerical control processing equipment still includes bracing piece and installation pole, bracing piece top and half regional connection on the right side of box bottom, bracing piece bottom and half regional connection on the right side of installation pole top, installation pole left end is connected with the motor right-hand member.

The utility model discloses a novel small-size numerical control processing equipment still includes chamber door and handle, the left half regional hinged joint that passes through of lateral wall before chamber door left end and the box, the right half regional connection of lateral wall before handle rear end and the chamber door.

The utility model discloses a novel small-size numerical control processing equipment still includes four group's gyro wheels, four group's gyro wheels are rotatable the installation in four group's landing leg bottoms respectively.

The utility model discloses a novel small-size numerical control processing equipment still includes the steadying plate, steadying plate transverse installation is between four group's landing legs.

The utility model discloses a novel small-size numerical control processing equipment still includes the push rod, push rod bottom and half regional connection on the right side on box top.

The utility model discloses a novel small-size numerical control processing equipment still includes two sets of slipmats, two sets of slipmat tops respectively with fixed slot inside top lateral wall central authorities regional connection, two sets of slipmat bottoms respectively with the half regional contact on the left side on mounting panel top and half regional contact on the right side.

Compared with the prior art, the beneficial effects of the utility model are that: the working personnel firstly clamp the material to be processed in the clamping groove and fix the material to the outside, the motor and the air cylinder are electrically connected with the control device, the control device can control the motor and the air cylinder to operate, the motor drives the transmission shaft to rotate when operating, the transmission shaft drives the workbench to rotate, the workbench drives the material to be processed to rotate, the working personnel controls the telescopic rod to move leftwards through the air cylinder, so that one group of the four groups of cutters positioned at the left side and the rotating material to be processed are processed, the cutters can be changed through the threaded rods, when the four groups of cutters are required to be installed, the working personnel pulls the left baffle and the right baffle to move back and back, so that the left telescopic rod and the right telescopic rod respectively extend into the left telescopic hole and the right telescopic hole, then the top end of the installation plate extends into the fixed groove, and when the left telescopic hole and the, loosen left baffle and right baffle, left telescopic link right-hand member and right telescopic link left end stretch into respectively to left screens groove and right screens inslot, left telescopic link and right telescopic link can be installed the mounting panel, when dismantling four group's cutters, the back-to-back motion is to like spur left baffle and right baffle, make left telescopic link and right telescopic link stretch out from left screens groove and right screens groove respectively, the limiting displacement to the mounting panel can be relieved to left telescopic link and right telescopic link, improve the convenience of use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection of the bin, bin door and handle;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

FIG. 5 is an enlarged view of a portion C of FIG. 1;

in the drawings, the reference numbers: 1. a box body; 2. a support leg; 3. a work table; 4. a motor; 5. fixing the rod; 6. a sliding seat; 7. a rotating plate; 8. a support plate; 9. a threaded rod; 10. a turntable; 11. mounting a plate; 12. a cylinder; 13. a first ball bearing; 14. a drive shaft; 15. a second ball bearing; 16. a cutter; 17. a piston rod; 18. a control device; 19. a left fixing plate; 20. a right fixing plate; 21. a left spring; 22. a right spring; 23. a left telescoping rod; 24. a right telescopic rod; 25. a left baffle; 26. a right baffle; 27. a left pull ring; 28. a right pull ring; 29. a support bar; 30. mounting a rod; 31. a box door; 32. a handle; 33. a roller; 34. a stabilizing plate; 35. a push rod; 36. a non-slip mat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the utility model relates to a novel small-sized numerical control processing device, which comprises a box body 1, four groups of supporting legs 2, a workbench 3, a motor 4, two groups of fixing rods 5, a sliding seat 6, a rotating plate 7, a supporting plate 8, a threaded rod 9, a turntable 10, a mounting plate 11 and a cylinder 12, wherein the top ends of the four groups of supporting legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the box body 1, the box body 1 is internally provided with a working chamber, the central area of the front side wall of the box body 1 is provided with a box opening, the box opening is communicated with the working chamber, the central area of the bottom side wall of the box body 1 is provided with a rotating groove, the central area of the bottom end of the box body 1 is longitudinally provided with a rotating hole, the bottom end of the workbench 3 extends into the rotating, the top end of a transmission shaft 14 passes through a rotating hole and is connected with the central area of the bottom end of a workbench 3, the central area of the top end of the workbench 3 is provided with a clamping groove, the left end and the right end of two groups of fixed rods 5 are respectively connected with the upper half areas of the left side wall and the right side wall in a box body 1, a sliding seat 6 can be slidably fixed in the right half areas of the outer sides of the two groups of fixed rods 5, the central area of the bottom end of the sliding seat 6 is provided with a connecting groove, the top end of a rotating plate 7 extends into the connecting groove and is provided with a second ball bearing 15 between the inner side walls of the connecting groove, the left side wall, the right side wall, the front side wall and the rear side wall of the rotating plate 7 are respectively provided with a first thread groove, a second thread groove, a third thread groove and a fourth thread groove, the top end of a support plate 8 is connected with the left, the right end of the threaded rod 9 is screwed into a threaded groove, four groups of cutters 16 are arranged on the left side, the right side, the front side and the rear side of the bottom end of the mounting plate 11, the right end of the air cylinder 12 is connected with the upper half area of the right side wall in the box body 1, the output end of the left part of the air cylinder 12 is provided with a piston rod 17, the left end of the piston rod 17 is connected with the lower half area of the right side wall of the sliding seat 6, and the left half area of the top end of the; still include left fixed plate 19, right fixed plate 20, left spring 21, right spring 22, left telescopic link 23, right telescopic link 24, left baffle 25 and

right baffle

26, 7 bottom central authorities of rotor plate are regional to be provided with the fixed slot, 11 tops of mounting panel stretch into in the fixed slot, 11 left side wall of mounting panel and right side wall central authorities are regional to be provided with left screens groove and right screens groove respectively, left fixed

plate

19 and 20 tops of right fixed plate are regional with 7 bottom left half and right half respectively, left fixed

plate

19 and 20 left side wall central authorities of right fixed plate are regional with left telescopic hole and right telescopic hole respectively transversely being provided with, left spring 21 left end and right spring 22 right-hand member are regional with left baffle 25 right side wall and 26 left side wall central authorities of right baffle respectively, left spring 21 right-hand member and right spring 22 left end are regional with 19 left side wall of left fixed plate and 20 right side wall central authorities of right fixed plate respectively and are connected, left telescopic link 23 left end and right telescopic link 24 right-hand member pass left spring 21 and right spring 22 respectively and keep The right side wall of the plate 25 is connected with the central area of the left side wall of the right baffle 26, and the right end of the left telescopic rod 23 and the left end of the right telescopic rod 24 respectively penetrate through the left telescopic hole and the right telescopic hole and respectively extend into the left clamping groove and the right clamping groove; the working personnel firstly clamp the material to be processed in the clamping groove and fix the material to the outside, the motor and the air cylinder are electrically connected with the control device, the control device can control the motor and the air cylinder to operate, the motor drives the transmission shaft to rotate when operating, the transmission shaft drives the workbench to rotate, the workbench drives the material to be processed to rotate, the working personnel controls the telescopic rod to move leftwards through the air cylinder, so that one group of the four groups of cutters positioned at the left side and the rotating material to be processed are processed, the cutters can be changed through the threaded rods, when the four groups of cutters are required to be installed, the working personnel pulls the left baffle and the right baffle to move back and back, so that the left telescopic rod and the right telescopic rod respectively extend into the left telescopic hole and the right telescopic hole, then the top end of the installation plate extends into the fixed groove, and when the left telescopic hole and the, loosen left baffle and right baffle, left telescopic link right-hand member and right telescopic link left end stretch into respectively to left screens groove and right screens inslot, left telescopic link and right telescopic link can be installed the mounting panel, when dismantling four group's cutters, the back-to-back motion is to like spur left baffle and right baffle, make left telescopic link and right telescopic link stretch out from left screens groove and right screens groove respectively, the limiting displacement to the mounting panel can be relieved to left telescopic link and right telescopic link, improve the convenience of use.

The utility model discloses a novel small-size numerical control machining equipment, still include left pull ring 27 and right pull ring 28, left pull ring 27 right-hand member and right pull ring 28 left end respectively with left baffle 25 left side wall and right baffle 26 right side wall central region connection; left pull ring and right pull ring can be convenient for the staff and remove left baffle and right baffle, improve and use the convenience.

The utility model discloses a novel small-size numerical control machining equipment, still include bracing piece 29 and installation pole 30, the top of bracing piece 29 is connected with the right half regional connection of box 1 bottom, bracing piece 29 bottom is connected with the right half regional connection of installation pole 30 top, the left end of installation pole 30 is connected with the right-hand member of motor 4; the supporting rod and the mounting rod can fix the motor, so that the use reliability is improved.

The utility model discloses a novel small-size numerical control machining equipment, still include chamber door 31 and handle 32, the left end of chamber door 31 and the left half region of the front side wall of box 1 pass through hinged joint, the rear end of handle 32 and the right half region of the front side wall of chamber door 31 are connected; the door is opened through the handle, and the door can prevent dust to the working chamber, improves the safety in utilization.

The utility model discloses a novel small-sized numerical control machining device, which also comprises four groups of rollers 33, wherein the four groups of rollers 33 are respectively rotatably arranged at the bottom ends of four groups of supporting legs 2; four groups of rollers can be convenient for the staff to remove the device, improve and use the flexibility.

The utility model relates to a novel small-sized numerical control processing device, which also comprises a stabilizing plate 34, wherein the stabilizing plate 34 is transversely arranged between four groups of supporting legs 2; the stabilizer plate can support four groups of supporting legs, and the use stability is improved.

The utility model discloses a novel small-size numerical control machining equipment, still include push rod 35, push rod 35 bottom and the right half regional connection on box 1 top; the device is moved through the push rod, so that the operation is labor-saving, and the use convenience is improved.

The utility model discloses a novel small-size numerical control processing equipment still includes two sets of slipmats 36, and the top of two sets of slipmats 36 is connected with the central region of the side wall of the fixed slot inner top respectively, and the bottom of two sets of slipmats 36 is contacted with the left half region and the right half region of the mounting panel 11 top respectively; the stability of mounting panel can be strengthened to two sets of slipmats, improves the reliability of using.

The utility model relates to a novel small-sized numerical control processing device, when in operation, a worker firstly clamps a material to be processed in a clamping groove and fixes the material to the outside, a motor and a cylinder are electrically connected with a control device, the control device can control the operation of the motor and the cylinder, the motor drives a transmission shaft to rotate when in operation, the transmission shaft drives a workbench to rotate, the workbench drives the material to be processed to rotate, the worker controls a telescopic rod to move leftwards through the cylinder, so that one group of cutters positioned at the left side among four groups of cutters and the rotating material to be processed are processed, a threaded rod can be used for tool changing, when four groups of cutters are required to be installed, the worker pulls a left baffle and a right baffle to move back and forth, so that the left telescopic rod and the right telescopic rod respectively extend into a left telescopic hole and a right telescopic hole, and then the, when the left telescopic hole and the right telescopic hole are respectively aligned with the left clamping groove and the right clamping groove, the left baffle and the right baffle are loosened, the right end of the left telescopic rod and the left end of the right telescopic rod respectively extend into the left clamping groove and the right clamping groove, the mounting plate can be mounted by the left telescopic rod and the right telescopic rod, when the four groups of cutters are disassembled, the left baffle and the right baffle are pulled to move back to back, so that the left telescopic rod and the right telescopic rod respectively extend out of the left clamping groove and the right clamping groove, the limiting effect on the mounting plate can be relieved by the left telescopic rod and the right telescopic rod, and the use convenience is improved; the left pull ring and the right pull ring can facilitate workers to move the left baffle and the right baffle, so that the use convenience is improved; the supporting rod and the mounting rod can fix the motor, so that the use reliability is improved; the door is opened through the handle, and the door can prevent dust for the working cavity, so that the use safety is improved; the four groups of rollers can facilitate workers to move the device, so that the use flexibility is improved; the stabilizing plates can support the four groups of supporting legs, so that the use stability is improved; the device is moved through the push rod, so that labor is saved in operation, and the use convenience is improved; the stability of mounting panel can be strengthened to two sets of slipmats, improves the reliability of using.

The utility model discloses a motor and cylinder that novel small-size numerical control processing equipment used all purchase from the market, only need according to the description install use can.

The utility model discloses a novel small-size numerical control processing equipment, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary details.

The novel small-sized numerical control processing equipment of the utility model, under the condition of not being explained reversely, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other orientation words included in the terms only represent the orientation of the terms in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A novel small-sized numerical control machining device comprises a box body (1), four groups of supporting legs (2), a workbench (3), a motor (4), two groups of fixing rods (5), a sliding seat (6), a rotating plate (7), a supporting plate (8), a threaded rod (9), a rotary table (10), a mounting plate (11) and a cylinder (12), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the box body (1), a working chamber is arranged inside the box body (1), a box opening is arranged in the central area of the front side wall of the box body (1), the box opening is communicated with the working chamber, a rotating groove is arranged in the central area of the inner bottom wall of the box body (1), a rotating hole is longitudinally arranged in the central area of the bottom end of the box body (1), the bottom end of the workbench (3) extends into the rotating groove and is provided with, the output end of the top of the motor (4) is provided with a transmission shaft (14), the top end of the transmission shaft (14) passes through the rotating hole and is connected with the central area of the bottom end of the workbench (3), the central area of the top end of the workbench (3) is provided with a clamping groove, the left end and the right end of two groups of fixed rods (5) are respectively connected with the upper half area of the inner left side wall and the upper half area of the inner right side wall of the box body (1), the sliding seat (6) can be fixed on the right half area of the outer side of the two groups of fixed rods (5) in a sliding way, the central area of the bottom end of the sliding seat (6) is provided with a connecting groove, the top end of the rotating plate (7) extends into the connecting groove and is provided with a second ball bearing (15) between the inner side wall of the connecting groove, the left side wall, the right side wall, the front side wall and the rear side wall, a threaded hole is transversely formed in the central area of the left side wall of the support plate (8), the left end of a threaded rod (9) penetrates through the threaded hole in a threaded mode and is connected with the central area of the right side wall of the rotary table (10), the right end of the threaded rod (9) is screwed into the threaded groove, four groups of cutters (16) are arranged on the left side, the right side, the front side and the rear side of the bottom end of the mounting plate (11), the right end of an air cylinder (12) is connected with the upper half area of the right side wall in the box body (1), a piston rod (17) is arranged at the output end of the left portion of the air cylinder (12), the left end of the piston rod (17) is connected with the lower half area of the right side; the device is characterized by further comprising a left fixing plate (19), a right fixing plate (20), a left spring (21), a right spring (22), a left telescopic rod (23), a right telescopic rod (24), a left baffle plate (25) and a right baffle plate (26), wherein a fixing groove is formed in the central area of the bottom end of the rotating plate (7), the top end of the mounting plate (11) extends into the fixing groove, a left clamping groove and a right clamping groove are respectively formed in the central areas of the left side wall and the right side wall of the mounting plate (11), the top ends of the left fixing plate (19) and the right fixing plate (20) are respectively connected with the left half area and the right half area of the bottom end of the rotating plate (7), a left telescopic hole and a right telescopic hole are respectively and transversely formed in the central areas of the left side wall of the left fixing plate (19) and the left side wall of the right fixing plate (20), the left end of the left spring (21) and the right end of the, the left spring (21) right end and the right spring (22) left end are connected with left fixed plate (19) left side wall and right fixed plate (20) right side wall central region respectively, left telescopic link (23) left end and right telescopic link (24) right end pass left spring (21) and right spring (22) respectively and are connected with left baffle (25) right side wall and right baffle (26) left side wall central region respectively, left telescopic link (23) right end and right telescopic link (24) left end pass left telescopic hole and right telescopic hole respectively and stretch into left screens groove and right screens inslot respectively.

2. The novel small-sized numerical control machining device as claimed in claim 1, characterized by further comprising a left pull ring (27) and a right pull ring (28), wherein the right end of the left pull ring (27) and the left end of the right pull ring (28) are respectively connected with the central regions of the left side wall of the left baffle plate (25) and the right side wall of the right baffle plate (26).

3. The novel small-sized numerical control machining device as claimed in claim 2, characterized by further comprising a support rod (29) and a mounting rod (30), wherein the top end of the support rod (29) is connected with the right half area of the bottom end of the box body (1), the bottom end of the support rod (29) is connected with the right half area of the top end of the mounting rod (30), and the left end of the mounting rod (30) is connected with the right end of the motor (4).

4. A novel small-sized numerical control machining device as claimed in claim 3, characterized by further comprising a box door (31) and a handle (32), wherein the left end of the box door (31) is connected with the left half area of the front side wall of the box body (1) through a hinge, and the rear end of the handle (32) is connected with the right half area of the front side wall of the box door (31).

5. A novel small-sized numerical control machining device as claimed in claim 4, characterized by further comprising four sets of rollers (33), wherein the four sets of rollers (33) are respectively rotatably mounted at the bottom ends of the four sets of legs (2).

6. A new small numerical control machining apparatus as claimed in claim 5, characterized by further comprising a stabilizer plate (34), said stabilizer plate (34) being transversely mounted between the four sets of legs (2).

7. A novel small-sized numerical control machining device as claimed in claim 6, characterized by further comprising a push rod (35), wherein the bottom end of the push rod (35) is connected with the right half area of the top end of the box body (1).

8. The novel small-sized numerical control machining device as claimed in claim 7, characterized by further comprising two sets of anti-slip pads (36), wherein the top ends of the two sets of anti-slip pads (36) are respectively connected with the central area of the top side wall in the fixing groove, and the bottom ends of the two sets of anti-slip pads (36) are respectively in contact with the left half area and the right half area of the top end of the mounting plate (11).