CN221065532U - Numerical control metal cutting machine tool - Google Patents

Abstract

The utility model discloses a numerical control metal cutting machine tool, which comprises a machine base, wherein a protective cover is arranged at the top end of the machine base, a processing table is arranged on the inner side of the protective cover, a sliding rail is fixed at the top end of the processing table, a sliding block is connected to the sliding rail in a sliding manner, a screw is connected to the top end of the sliding block in a rotating manner, and a supporting cylinder is connected to the screw in a threaded manner; according to the utility model, through the designed screw, the sliding rail, the sliding block and the supporting cylinder, the supporting cylinder is adjusted to a proper supporting position through sliding adjustment of the sliding block on the sliding rail, then the screw is rotated, the screw and the supporting cylinder are adjusted in a threaded screwing way, and the supporting cylinder is adjusted in a lifting way, so that the supporting cylinder supports the suspended end of the shaft rod, one end of the shaft rod is effectively prevented from being inclined, and the cutting machining precision is improved.

Description

Numerical control metal cutting machine tool

Technical Field

The utility model belongs to the technical field of numerical control metal cutting machine tools, and particularly relates to a numerical control metal cutting machine tool.

Background

The numerical control metal cutting machine tool is one of the widely used numerical control machine tools, is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can be used for grooving, drilling, reaming, boring and the like.

The existing numerical control metal cutting machine tool is equipment for cutting machining of shaft or disc parts, metal parts are installed on a clamping disc, and then cutting machining is carried out through a cutting machine head, but the following defects exist:

(1) When the existing numerical control metal cutting machine tool is used for cutting shaft rod metal parts, when the length of the shaft rod metal parts is long, the suspended end of the existing numerical control metal cutting machine tool is prone to oblique falling under high-speed rotation, and therefore cutting machining precision is affected.

Disclosure of utility model

The utility model aims to provide a numerical control metal cutting machine tool, which aims to solve the problem that the end part of the numerical control metal cutting machine tool provided in the prior art is easy to incline and drop under high-speed rotation when machining shaft rod parts with long lengths, so that the cutting machining precision is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerical control metal cutting machine, includes the frame, the top of frame is provided with the protection casing, the inboard of protection casing is provided with the processing platform, the top of processing platform is fixed with the slide rail, there is the slider through sliding connection on the slide rail, the top of slider is connected with the screw rod through rotating, there is a support through threaded connection on the screw rod to hold a section of thick bamboo.

Preferably, a ball groove is formed in the top end of the holding cylinder, and balls are inlaid in the ball groove.

Preferably, the lateral wall of holding a section of thick bamboo is fixed with the curb plate, the through-hole has been seted up to the one end surface of curb plate, the inside of through-hole runs through there is the connecting rod, the one end of connecting rod is fixed with the position board that ends, the surface mounting of position board has the mao face magic to paste, the adhesion has the thorn face magic to paste on the mao face magic, the back of thorn face magic is fixed with the riser, the riser is fixed on the slider terminal surface.

Preferably, an end block is fixed at the other end of the connecting rod, and the end block is a rubber member.

Preferably, the longitudinal section of the side plate is of an L-shaped structure, and the longitudinal section of the vertical plate is of a rectangular structure.

Preferably, the longitudinal section of the sliding rail is of a convex structure, and the sliding rail and the processing table are fixed through welding.

Preferably, the protective cover is connected with a box door in a sliding manner, and a handle is arranged on the box door.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the screw rod of design, the slide rail, the slider and hold the section of thick bamboo, slide the regulation through the slider on the slide rail, make hold the section of thick bamboo and adjust to suitable supporting position, then through rotatory to the screw rod, screw rod and hold the section of thick bamboo and carry out the screw thread and close the regulation, hold the section of thick bamboo and go up and down to adjust, make it support the arbor suspension end, effectually avoid taking place one end slope, improve cutting machining precision, inlay through the ball of design on holding the section of thick bamboo, with guarantee arbor class part and hold and be rolling contact between the section of thick bamboo, avoid holding the section of thick bamboo and wearing and tearing arbor class part, through the riser of design, the curb plate, thorn face magic subsides, the mao face magic subsides, stop position board and connecting rod, will stop the position board and fix the riser through thorn face magic subsides mutual adhesion, and then realize holding the section of thick bamboo to rotate, avoid holding the section of thick bamboo and receive arbor class spare part influence and take place to rotate, change and hold the height.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an assembled perspective view of the slide rail, slider and cartridge of the present utility model;

FIG. 4 is a sectional view of the assembly of the present utility model between the holding cylinder, screw, side plate and riser;

In the figure: 1. a base; 2. a door; 3. a slide rail; 4. a protective cover; 5. a processing table; 6. a holding cylinder; 7. a ball; 8. a side plate; 9. a connecting rod; 10. an end block; 11. a stop plate; 12. a thorn face magic tape; 13. a riser; 14. a slide block; 15. a screw; 16. a mao-surface magic tape.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a numerical control metal cutting machine, including frame 1, the top of frame 1 is provided with protection casing 4, the inboard of protection casing 4 is provided with processing platform 5, there is chamber door 2 through sliding connection on the protection casing 4, be provided with the handle on chamber door 2, the top of processing platform 5 is fixed with slide rail 3, there is slider 14 through sliding connection on the slide rail 3, the top of slider 14 is connected with screw rod 15 through rotating, there is a support section of thick bamboo 6 through threaded connection on the screw rod 15, through the screw rod 15 of design, slide rail 3, slider 14 and support section of thick bamboo 6, slide the regulation on slide rail 3 through slider 14, make support section of thick bamboo 6 adjust suitable supporting position, then through rotating screw rod 15, screw rod 15 and support section of thick bamboo 6 carry out the screw thread and turn-in regulation, support section of thick bamboo 6 lift adjustment, make it support the axle stick suspended end, effectually avoid taking place one end slope, improve cutting machining precision, the ball 7 is inlayed on the ball groove, inlay through the ball 7 of design on the ball groove, inlay on support section of thick bamboo 6, in order to guarantee that the axle stick part is held in a class 6 for rolling contact, support section of thick bamboo 6 is avoided holding the wearing and tearing to the axle part.

In this embodiment, preferably, the lateral wall of holding section of thick bamboo 6 is fixed with curb plate 8, the through-hole has been seted up on the one end surface of curb plate 8, the inside of through-hole runs through there is connecting rod 9, the one end of connecting rod 9 is fixed with and ends position board 11, the fixed surface of ending position board 11 has a mao face magic subsides 16, the adhesion has thorn face magic subsides 12 on the mao face magic subsides 16, the back of thorn face magic subsides 12 is fixed with riser 13, through riser 13 of design, curb plate 8, thorn face magic subsides 12, mao face magic subsides 16, end position board 11 and connecting rod 9, it is fixed to riser 13 to hold section of thick bamboo 6 through thorn face magic subsides 12 and mao face magic subsides 16 interconnect adhesion, and then realize holding section of thick bamboo 6 to rotate, it is influenced by axle bar class spare part and takes place to avoid holding to hold a section of thick bamboo 6, change and hold the height, riser 13 is fixed on the terminal surface of slider 14.

In this embodiment, preferably, the other end of the connecting rod 9 is fixed with an end block 10, the end block 10 is made of rubber, the longitudinal section of the side plate 8 is of an L-shaped structure, the longitudinal section of the vertical plate 13 is of a rectangular structure, the longitudinal section of the sliding rail 3 is of a convex structure, and the sliding rail 3 and the processing table 5 are fixed by welding through the designed end block 10 so as to facilitate pulling of the stop plate 11.

The working principle and the using flow of the utility model are as follows: according to the utility model, the sliding block 14 is used for sliding and adjusting on the sliding rail 3 to enable the supporting cylinder 6 to be adjusted to a proper supporting position, then the screw 15 is rotated to enable the screw 15 and the supporting cylinder 6 to be screwed and adjusted, the supporting cylinder 6 is lifted and adjusted to enable the supporting cylinder 6 to support the free end of the shaft rod, one end of the supporting cylinder is effectively prevented from being inclined, the cutting machining precision is improved, after the adjustment is finished, the stop plate 11 is adhered and fixed to the vertical plate 13 through the thorn-face magic tape 12 and the rough-face magic tape 16, further the supporting cylinder 6 is rotated and stopped, the supporting cylinder 6 is prevented from being influenced by shaft rod parts to rotate, the supporting height is changed, and meanwhile, the ball 7 is inlaid on the supporting cylinder 6 in the supporting process to ensure that the shaft rod parts and the supporting cylinder 6 are in rolling contact, and the supporting cylinder 6 is prevented from wearing the shaft rod parts.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a numerical control metal cutting machine, includes frame (1), the top of frame (1) is provided with protection casing (4), the inboard of protection casing (4) is provided with processing platform (5), its characterized in that: the top of processing platform (5) is fixed with slide rail (3), be connected with slider (14) through sliding connection on slide rail (3), the top of slider (14) is connected with screw rod (15) through rotating, hold in the palm section of thick bamboo (6) through threaded connection on screw rod (15).

2. A numerically controlled metal cutting machine as set forth in claim 1, wherein: the top end of the holding cylinder (6) is provided with a ball groove, and the ball groove is embedded with a ball (7).

3. A numerically controlled metal cutting machine as set forth in claim 1, wherein: the side wall of holding section of thick bamboo (6) is fixed with curb plate (8), the through-hole has been seted up on the one end surface of curb plate (8), the inside of through-hole is run through and is had connecting rod (9), the one end of connecting rod (9) is fixed with and ends position board (11), the fixed surface of ending position board (11) has a mao face magic to paste (16), the adhesion has thorn face magic to paste (12) on mao face magic paste (16), the back of thorn face magic paste (12) is fixed with riser (13), riser (13) are fixed on slider (14) terminal surface.

4. A numerically controlled metal cutting machine as set forth in claim 3, wherein: the other end of the connecting rod (9) is fixedly provided with an end block (10), and the end block (10) is a rubber member.

5. A numerically controlled metal cutting machine as set forth in claim 3, wherein: the longitudinal section of the side plate (8) is of an L-shaped structure, and the longitudinal section of the vertical plate (13) is of a rectangular structure.

6. A numerically controlled metal cutting machine as set forth in claim 1, wherein: the longitudinal section of the sliding rail (3) is of a convex structure, and the sliding rail (3) and the processing table (5) are fixed through welding.

7. A numerically controlled metal cutting machine as set forth in claim 1, wherein: the protective cover (4) is connected with a box door (2) in a sliding manner, and a handle is arranged on the box door (2).