CN217143041U

CN217143041U - Ultra-high-speed high-precision flat lathe bed turning and milling composite numerical control machine tool

Info

Publication number: CN217143041U
Application number: CN202220464606.0U
Authority: CN
Inventors: 吴国雄
Original assignee: Sjy Machinery Corp ltd
Current assignee: Sjy Machinery Corp ltd
Priority date: 2022-03-05
Filing date: 2022-03-05
Publication date: 2022-08-09
Anticipated expiration: 2032-03-05

Abstract

The utility model discloses a compound numerically-controlled machine tool of hypervelocity high accuracy flat lathe bed turn-milling, including digit control machine tool main part, dust screen and second round pin axle, the bottom of dust screen is sold the axle through the second and is rotated with the digit control machine tool main part and link to each other, the front end of dust screen is equipped with stop device, the top of montant is passed through the first round pin axle at top and is rotated with the dust screen and link to each other, the first round pin axle that the middle part of montant passes through the bottom rotates with the riser and links to each other, the both sides recess and the nest block slip of riser link to each other. This compound digit control machine tool of hypervelocity high accuracy flat lathe bed turn-milling, through the montant, the riser, T shape pole, spring, annular slab, dust screen and the cooperation between the digit control machine tool main part, the user upwards pulls the montant, and the montant drives the riser and removes, and the riser resets under the effect of spring force with T shape pole, makes annular slab and L shape pole relieve the butt, has realized dismantling the quick of dust screen, has solved the inconvenient problem that detects the maintenance to equipment of prior art.

Description

Ultra-high-speed high-precision flat lathe bed turning and milling composite numerical control machine tool

Technical Field

The utility model relates to a compound digit control machine tool technical field specifically is a compound digit control machine tool of hypervelocity high accuracy flat bed body turn-milling.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, the control system can logically process a program with control codes or other symbol instructions, decode the program, represent the program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically process parts according to the shape and the size required by a drawing, for example, the patent number is CN213702467U, the numerical control machine tool comprises a numerical control machine tool main body, one side of the numerical control machine tool main body is provided with a mounting plate, one side of the mounting plate is provided with a dust screen, the inner side of the numerical control machine tool main body is provided with a heat dissipation cylinder, one side of the heat dissipation cylinder is provided with a heat dissipation screen, the inner side of the heat dissipation cylinder is provided with a fixed rod, one side of the fixed rod is provided with a motor, one side of the motor is provided with a fan, and the inner side of the numerical control machine tool main body is provided with a rubber plate, the upper end of offset plate is equipped with the fixed block, and one side of fixed block is equipped with hydraulic means, and hydraulic means's the outside is equipped with the spring, though the contrast file can solve digit control machine tool internals and suffer the problem of damage because of vibrations, nevertheless inconvenient carry out the lower problem of testing and maintenance and prior art radiating efficiency to equipment.

Disclosure of Invention

An object of the utility model is to provide a compound digit control machine tool of hypervelocity high accuracy flat bed body turn-milling to the prior art who proposes in solving above-mentioned background is inconvenient carries out the testing and maintenance problem to equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the ultra-high-speed high-precision flat lathe body turning and milling composite numerical control machine tool comprises a numerical control machine tool main body, a dust screen and a second pin shaft, wherein the bottom of the dust screen is rotatably connected with the numerical control machine tool main body through the second pin shaft, and the front end of the dust screen is provided with a limiting device;

the limiting device comprises an annular plate, a vertical rod, an L-shaped rod, a spring, a T-shaped rod, a first pin shaft and a sleeve block;

the top of montant is passed through the first round pin axle at top and is rotated with the dust screen and link to each other, the middle part of montant is passed through the first round pin axle of bottom and is rotated with the riser and link to each other, the both sides recess and the cover slip of riser link to each other, and are a plurality of the inner of cover is fixed with T shape pole and is linked to each other, the outer wall and the riser slip of T shape pole link to each other, the both ends of spring link to each other with riser and T shape pole are fixed respectively, the top and the annular slab of T shape pole are fixed continuous, the inner wall and the butt of L shape pole of annular slab, the tip and the digit control machine tool main part of L shape pole are fixed continuous.

Preferably, the inner wall of digit control machine tool main part links to each other with the casing is fixed, the right side of casing links to each other with the radiator-grid is fixed.

Preferably, a heat dissipation device is arranged inside the casing;

the heat dissipation device comprises a first bevel gear, a second bevel gear, an incomplete gear, a straight gear, a rack and a first motor;

the rear ends of the shaft bodies of the incomplete gear and the straight gear are rotationally connected with the machine shell, the outer wall of the incomplete gear is meshed with the straight gear, the outer wall of the straight gear is meshed with the rack, and the outer wall of the shaft body of the incomplete gear is fixedly connected with the second bevel gear. The outer wall of the second bevel gear is rotationally connected with an output shaft of the first motor through the first bevel gear, and the left end of the rack is fixedly connected with the second supports.

Preferably, the outer wall of the first motor is fixedly connected with the first support, and the top end of the first support is fixedly connected with the casing.

Preferably, the inner wall of the rack is connected with the round rod in a sliding mode, and two ends of the round rod are fixedly connected with the machine shell.

Preferably, the inner wall of the second support is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the fan blades.

Compared with the prior art, the beneficial effects of the utility model are that: according to the ultrahigh-speed high-precision flat lathe bed turning and milling composite numerical control machine tool, through the matching between the vertical rod, the vertical plate, the T-shaped rod, the spring, the annular plate, the dust screen and the numerical control machine tool main body, a user pulls the vertical rod upwards, the vertical rod drives the vertical plate to move, the vertical plate and the T-shaped rod reset under the action of spring elasticity, the annular plate is abutted against the L-shaped rod, then the annular plate is taken down, then the vertical rod is pulled, the dust screen is driven by the vertical rod to rotate along the outer wall of the numerical control machine tool main body, the dust screen is quickly disassembled, and the problem that equipment is inconvenient to detect and maintain in the prior art is solved;

through the first motor, the second motor, the flabellum, incomplete gear, cooperation between straight-teeth gear and the rack, start first motor and second motor, the output shaft of second motor drives the flabellum and rotates, when the flabellum pivoted, the output shaft of first motor drives incomplete gear revolve, when incomplete gear and straight-teeth gear meshing, incomplete gear drives the straight-teeth gear and rotates, the straight-teeth gear drives the rack and removes, when incomplete gear and rack meshing, incomplete gear drive rack reverse movement, the rack drives second motor reciprocating motion, the second motor drives flabellum reciprocating motion, radiating efficiency has been improved, the lower problem of prior art radiating efficiency has been solved.

Drawings

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

Fig. 2 is a schematic front view of the structure of fig. 1.

Fig. 3 is a schematic structural diagram of a in fig. 2.

Fig. 4 is a schematic diagram of a side view of a portion of fig. 2.

In the figure: 1. the numerical control machine tool main body, 2, a dustproof net, 3, a limiting device, 301, an annular plate, 302, a vertical plate, 303, a vertical rod, 304, an L-shaped rod, 305, a spring, 306, a T-shaped rod, 307, a first pin shaft, 308, a sleeve block, 4, a heat dissipation device, 401, a first bevel gear, 402, a second bevel gear, 403, an incomplete gear, 404, a straight gear, 405, a rack, 406, a first motor, 5, a second pin shaft, 6, a round rod, 7, a machine shell, 8, a heat dissipation net, 9, a second motor, 10, fan blades, 11, a first support, 12 and a second support.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a super-high-speed high-precision flat-bed turning and milling composite numerical control machine tool comprises a numerical control machine tool body 1, a dust screen 2 and a second pin shaft 5, wherein the bottom of the dust screen 2 is rotatably connected with the numerical control machine tool body 1 through the second pin shaft 5, the front end of the dust screen 2 is provided with a limiting device 3, the limiting device 3 comprises an annular plate, 301, a vertical plate 302, a vertical rod 303, an L-shaped rod 304, a spring 305, a T-shaped rod 306, a first pin shaft 307 and a sleeve block 308, the elastic coefficient of the spring 305 can be selected according to actual use conditions, the top of the vertical rod 303 is rotatably connected with the dust screen 2 through the first pin shaft 307 at the top, the middle of the vertical rod 303 is rotatably connected with the vertical plate 302 through the first pin shaft 307 at the bottom, grooves at two sides of the vertical plate 302 are slidably connected with the sleeve block 308, the inner ends of a plurality of the sleeve blocks 308 are fixedly connected with the T-shaped rod 306, the outer wall of the T-shaped rod 306 is slidably connected with the vertical plate 302, two ends of the spring 305 are respectively fixedly connected with the vertical plate 302 and the T-shaped rod 303, the top of T shape pole 303 links to each other with annular plate 301 is fixed, the butt of the inner wall of annular plate 301 and L shape pole 304, and the tip of L shape pole 304 links to each other with digit control machine tool main part 1 is fixed, and the inner wall and the casing 7 of digit control machine tool main part 1 are fixed continuous, and the right side and the radiator-grid 8 of casing 7 are fixed continuous.

The heat dissipation device 4 is arranged inside the machine shell 7, the heat dissipation device 4 comprises a first bevel gear 401, a second bevel gear 402, an incomplete gear 403, a straight gear 404, a rack 405 and a first motor 406, the type of the first motor 406 can be selected according to actual use requirements, the rear ends of the shaft bodies of the incomplete gear 403 and the straight gear 404 are rotatably connected with the machine shell 7, the outer wall of the incomplete gear 403 is meshed with the straight gear 404, the outer wall of the straight gear 404 is meshed with the rack 405, and the outer wall of the shaft body of the incomplete gear 403 is fixedly connected with the second bevel gear 402. The outer wall of second bevel gear 402 rotates with the output shaft of first motor 406 through first bevel gear 401 and links to each other, the left end and a plurality of second supports 12 of rack 405 are fixed continuous, the outer wall and the first support 11 of first motor 406 are fixed continuous, the top and the casing 7 of first support 11 are fixed continuous, the inner wall and the round bar 6 of rack 405 slide continuous, the both ends of round bar 6 all link to each other with casing 7 is fixed, the inner wall and the second motor 9 of second support 12 are fixed continuous, the output shaft and the flabellum 10 of second motor 9 are fixed continuous, the model of second motor 9 can be selected according to the in-service use condition.

When the ultrahigh-speed high-precision flat lathe bed turning and milling composite numerical control machine tool is used, when parts are machined by the machine tool, the first motor 406 and the second motor 9 are started, the output shaft of the second motor 9 drives the fan blades 10 to rotate, the fan blades 10 rotate, the output shaft of the first motor 406 drives the incomplete gear 403 to rotate, when the incomplete gear 403 is meshed with the straight gear 404, the incomplete gear 403 drives the straight gear 404 to rotate, the straight gear 404 drives the rack 405 to move, when the incomplete gear 403 is meshed with the rack 405, the incomplete gear 403 drives the rack 405 to move in the reverse direction, the rack 405 drives the second motor 9 to move in a reciprocating manner, the second motor 9 drives the fan blades 10 to move in a reciprocating manner, the heat dissipation efficiency is improved, the problem of low heat dissipation efficiency in the prior art is solved, when equipment is periodically overhauled, a user pulls the vertical rod 303 upwards, the vertical rod 303 drives the vertical plate 302 to move, the vertical plate 302 and the T-shaped rod 306 are reset under the action of the elastic force of the spring 305, make annular plate 301 and L shape pole 304 remove the butt, then take off annular plate 301, pulling montant 303 afterwards, montant 303 drives the outer wall rotation of dust screen 2 along digit control machine tool main part 1, realized the quick dismantlement to dust screen 2, the problem of prior art inconvenience to carrying out the testing and maintenance to equipment has been solved, after the maintenance is finished, laminate dust screen 2 and digit control machine tool main part 1, then will overlap annular plate 301 at the outer wall of L shape pole 304, then promote montant 303, montant 303 drives riser 302 downstream, riser 302 makes the restriction of spring 305 compression realization to dust screen 2 with T shape pole 306.

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

Claims

1. The utility model provides a compound digit control machine tool of hypervelocity high accuracy flat lathe bed turnning and milling, includes digit control machine tool main part (1), dust screen (2) and second round pin axle (5), the bottom of dust screen (2) is passed through second round pin axle (5) and is rotated with digit control machine tool main part (1) and link to each other its characterized in that: the front end of the dustproof net (2) is provided with a limiting device (3);

the limiting device (3) comprises an annular plate (301), a vertical plate (302), a vertical rod (303), an L-shaped rod (304), a spring (305), a T-shaped rod (306), a first pin shaft (307) and a sleeve block (308);

the top of montant (303) is passed through first round pin axle (307) at top and is rotated with dust screen (2) and link to each other, the middle part of montant (303) is passed through first round pin axle (307) of bottom and is rotated with riser (302) and link to each other, the both sides recess and the cutting ferrule (308) of riser (302) slide and link to each other, and are a plurality of the inner of cutting ferrule (308) links to each other with T shape pole (306) is fixed, the outer wall and the riser (302) of T shape pole (306) slide and link to each other, the both ends of spring (305) are fixed continuous with riser (302) and T shape pole (306) respectively, the top and the annular plate (301) of T shape pole (306) are fixed to each other, the inner wall and the butt of L shape pole (304) of annular plate (301), the tip and the digit control machine tool main part (1) of L shape pole (304) are fixed to each other.

2. The ultra-high speed high precision flat lathe bed turning and milling composite numerical control machine tool according to claim 1, characterized in that: the inner wall of digit control machine tool main part (1) is fixed continuous with casing (7), the right side of casing (7) is fixed continuous with radiator-grid (8).

3. The ultra-high speed high precision flat bed turning and milling composite numerical control machine tool according to claim 2, characterized in that: a heat dissipation device (4) is arranged inside the casing (7);

the heat dissipation device (4) comprises a first bevel gear (401), a second bevel gear (402), an incomplete gear (403), a straight gear (404), a rack (405) and a first motor (406);

the rear ends of the shaft bodies of the incomplete gear (403) and the straight gear (404) are rotatably connected with the machine shell (7), the outer wall of the incomplete gear (403) is meshed with the straight gear (404), the outer wall of the straight gear (404) is meshed with the rack (405), and the outer wall of the shaft body of the incomplete gear (403) is fixedly connected with the second bevel gear (402);

the outer wall of the second bevel gear (402) is rotationally connected with the output shaft of the first motor (406) through the first bevel gear (401), and the left end of the rack (405) is fixedly connected with the second brackets (12).

4. The ultra-high speed high precision flat lathe bed turning and milling composite numerical control machine tool according to claim 3, characterized in that: the outer wall of the first motor (406) is fixedly connected with a first support (11), and the top end of the first support (11) is fixedly connected with the machine shell (7).

5. The ultra-high speed high precision flat lathe bed turning and milling composite numerical control machine tool according to claim 3, characterized in that: the inner wall of rack (405) and round bar (6) slide and link to each other, the both ends of round bar (6) all link to each other with casing (7) are fixed.

6. The ultra-high speed high precision flat lathe bed turning and milling composite numerical control machine tool according to claim 3, characterized in that: the inner wall of the second support (12) is fixedly connected with a second motor (9), and an output shaft of the second motor (9) is fixedly connected with fan blades (10).