CN213496754U

CN213496754U - Numerical control slot milling machine

Info

Publication number: CN213496754U
Application number: CN202022207504.4U
Authority: CN
Inventors: 翁庆彪
Original assignee: Hangzhou Zhujiang New Material Technology Co ltd
Current assignee: Hangzhou Zhujiang New Material Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a numerical control slot milling machine relates to numerical control slot milling machine technical field, the on-line screen storage device comprises a base, base top one end is provided with the motor set casing, and installs first motor in the middle of the motor set casing is inside, the output that first motor extends to the motor set casing outside is provided with the dwang, and keeps away from first motor one end at the dwang top and be provided with the hydraulic ram, hydraulic ram top and dwang bottom are provided with a pair of clamping bar. The utility model drives the rotating rod through the first motor to drive the clamping rod to overturn, thereby driving the gear overturn in the processing, and the double-shaft slot milling machine can complete the processing of the double-sided gear, thereby reducing the requirements of the processing equipment and the cost; and in the machining process, the transmission rod is driven by the second motor, and the turntable is driven to rotate by the rotating gear and the rotating gear, so that the gear in the machining process is driven to rotate, the double-shaft slot milling machine can directly complete the gear machining process, the lathe preprocessing is not needed, and the machining efficiency is improved.

Description

Numerical control slot milling machine

Technical Field

The utility model relates to a numerical control slot milling machine technical field specifically is a numerical control slot milling machine.

Background

The slot milling machine is mainly used for subsequent secondary processing technology of an automatic lathe, can realize the technologies of milling a flat slot and the like through modification, can also be additionally provided with the technologies of drilling, tapping, chamfering and the like, is also called as a compound machine and a special machine tool, and can also be used for milling slots of various metal materials, plastic materials and other non-standard metal materials.

The precision requirement of a large amount of gears used in daily life is not very high, the existing gear processing mostly adopts a lathe to process and then is matched with a slot milling machine to carry out secondary processing, a double-sided gear adopts an expensive multi-shaft slot milling machine to process, the cost of the existing multi-shaft slot milling machine for small and medium-sized gear processing factories is too high due to the high price, the secondary processing method causes the processing efficiency of the small and medium-sized gears to be lower, and the low-cost double-shaft slot milling machine can meet the requirement of producing the gears at low cost by carrying out appropriate modification.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of low gear machining efficiency and high cost of double-shaft gear machining equipment of the conventional slot milling machine, the numerical control slot milling machine is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control slot milling machine, includes the base, base top one end is provided with the motor set casing, and installs first motor in the middle of the motor set casing is inside, the output that first motor extends to the motor set casing outside is provided with the dwang, and the dwang top is kept away from first motor one end and is provided with the hydraulic ram, hydraulic ram top and dwang bottom are provided with a pair of clamping bar, and a pair of clamping bar is close to first motor one end and is provided with a pair of second motor, second motor output is provided with the transfer line with clamping bar swivelling joint, and the transfer line keeps away from second motor one end and be provided with rolling gear, the clamping bar bottom is kept away from second motor one end and is rotated and be connected with the carousel, and the carousel top is provided with the carousel axle, the fixed rotating gear who has cup jointed.

Preferably, four corners of the top of the base are provided with four groups of mounting holes of the numerical control frame of the milling groove cutter group, and four corners of the bottom of the base are provided with support legs.

Preferably, a working groove matched with the clamping rod and the rotating rod is formed in the middle of the top of the base, and the working groove is of a semicircular structure.

Preferably, the top of the rotating rod is provided with a pair of limiting rods penetrating through a clamping rod positioned above the hydraulic jack, and the clamping rod is provided with a pair of limiting holes connected with the limiting rods in a sliding manner.

Preferably, a gear cavity matched with the rotating gear, the rotating gear and the turntable shaft is arranged in the clamping rod far away from the second motor, and a rotating shaft groove matched with the transmission rod is arranged in the clamping rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model drives the rotating rod through the first motor to drive the clamping rod to overturn, thereby driving the gear overturn in the processing, and the double-shaft slot milling machine can complete the processing of the double-sided gear, thereby reducing the requirements of the processing equipment and the cost; and in the machining process, the transmission rod is driven by the second motor, and the turntable is driven to rotate by the rotating gear and the rotating gear, so that the gear in the machining process is driven to rotate, the double-shaft slot milling machine can directly complete the gear machining process, the lathe preprocessing is not needed, and the machining efficiency is improved.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of detail A of the present invention;

fig. 3 is a schematic view of the main body of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a side sectional view of the present invention.

In the figure: 1. a base; 2. a motor fixing shell; 3. a first motor; 4. rotating the rod; 5. a second motor; 6. a limiting rod; 7. a hydraulic jack; 8. a transmission rod; 9. a working groove; 10. a limiting hole; 11. a clamping bar; 12. a mounting hole of a numerical control frame of the milling groove cutter group; 13. a gear cavity; 14. a rotating gear; 15. a turntable shaft; 16. A rotating gear; 17. a rotating shaft groove; 18. a turntable.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a numerical control slot milling machine comprises a base 1, a motor fixing shell 2 is arranged at one end of the top of the base 1, and the middle of the inner part of the motor fixing shell 2 is provided with a first motor 3, the output end of the first motor 3 extending to the outer side of the motor fixing shell 2 is provided with a rotating rod 4, and one end of the top of the rotating rod 4, which is far away from the first motor 3, is provided with a hydraulic jack 7, the top of the hydraulic jack 7 and the bottom of the rotating rod 4 are provided with a pair of clamping rods 11, and one end of the pair of clamping rods 11 close to the first motor 3 is provided with a pair of second motors 5, the output end of the second motor 5 is provided with a transmission rod 8 which is rotationally connected with the clamping rods 11, and one end of the transmission rod 8 far away from the second motor 5 is provided with a rotating gear 14, one end of the bottom of the clamping rod 11 far away from the second motor 5 is rotatably connected with a rotating disc 18, and the top of the turntable 18 is provided with a turntable shaft 15, and the outer side of the turntable shaft 15 is fixedly sleeved with a rotating gear 16 meshed with the rotating gear 14.

The utility model drives the rotating rod 4 through the first motor 3 to drive the clamping rod 11 to turn, thereby driving the gear turn-over in the processing, and the double-shaft slot milling machine can complete the processing of the double-sided gear, thereby reducing the requirements of processing equipment and reducing the cost; and in the machining process, the transmission rod 8 is driven by the second motor 5, and the turntable 18 is driven to rotate by the rotating gear 14 and the rotating gear 16, so that the gear in the machining process is driven to rotate, the double-shaft slot milling machine can directly finish the gear machining process, the lathe preprocessing is not needed, and the machining efficiency is improved.

Please refer to fig. 1 and fig. 3, four corners of the top of the base 1 are provided with four sets of mounting holes 12 for the numerical control milling cutter set, and four corners of the bottom of the base 1 are provided with support legs, the utility model discloses a mounting holes 12 for the numerical control milling cutter set are used for fixing and mounting the double-shaft numerical control milling mechanical arm.

Please refer to fig. 1 and 4, a working groove 9 cooperating with the clamping rod 11 and the rotating rod 4 is formed in the middle of the top of the base 1, and the working groove 9 is of a semicircular structure, the utility model discloses a working groove 9 collects leftover bits, material scraps and tool bit cooling water, and facilitates the turning of the raw material through the semicircular structure.

Please refer to fig. 1 and fig. 3, the top of the rotating rod 4 is provided with a pair of limiting rods 6 penetrating through the clamping rods 11 above the hydraulic ram 7, the clamping rods 11 are provided with a pair of limiting holes 10 connected with the limiting rods 6 in a sliding manner, the utility model discloses a cooperation of the limiting holes 10 and the limiting rods 6 supports the torque force of the clamping rods 11.

Please refer to fig. 2 and fig. 5, a gear cavity 13 cooperating with the rotating gear 14, the rotating gear 16 and the turntable shaft 15 is disposed inside the clamping rod 11 and far away from the second motor 5, and a rotating shaft slot 17 cooperating with the transmission rod 8 is disposed inside the clamping rod 11, so that the rotating gear 14, the rotating gear 16 and the turntable shaft 15 are fixed by the gear cavity 13.

The working principle is as follows: firstly, a power supply is switched on, the double-shaft numerical control groove milling mechanical arm is fixedly installed through a groove milling cutter set numerical control frame installation hole 12, when a gear is machined, raw materials are placed between turntables 18, clamping rods 11 are driven to be close through a hydraulic jack 7, the raw materials are clamped through the turntables 18, a transmission rod 8 is driven through a second motor 5 so as to drive a rotating gear 14 to rotate, the turntables 18 are driven to rotate through the meshing of the rotating gear 14 and the rotating gear 16 so as to drive the gear in machining to rotate, the raw materials are rotated through matching with the groove milling mechanical arm, so that the double-shaft groove milling machine can directly complete gear machining without lathe preprocessing, the machining efficiency is improved, when a double-face gear is machined, the rotating rod 4 is driven through a first motor 3 so as to drive the clamping rods 11 to turn over, the gear in machining is driven to turn over, and the double-shaft groove milling, the requirements of processing equipment are reduced, and the cost is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control slot milling machine, includes base (1), its characterized in that: the motor fixing shell (2) is arranged at one end of the top of the base (1), the first motor (3) is arranged in the middle of the interior of the motor fixing shell (2), the output end of the first motor (3) extending to the outer side of the motor fixing shell (2) is provided with the rotating rod (4), one end, away from the first motor (3), of the top of the rotating rod (4) is provided with the hydraulic ram (7), the top of the hydraulic ram (7) and the bottom of the rotating rod (4) are provided with the pair of clamping rods (11), one end, close to the first motor (3), of each clamping rod (11) is provided with the pair of second motors (5), the output end of each second motor (5) is provided with the transmission rod (8) rotatably connected with the clamping rods (11), one end, away from the second motor (5), of the transmission rod (8) is provided with the rotating gear (14), one end, away from the second motor (5, and a turntable shaft (15) is arranged at the top of the turntable (18), and a rotating gear (16) meshed with the rotating gear (14) is fixedly sleeved on the outer side of the turntable shaft (15).

2. A numerically controlled slot milling machine as defined in claim 1, wherein: four groups of milling groove cutter set numerical control frame mounting holes (12) are formed in four corners of the top of the base (1), and supporting legs are arranged in four corners of the bottom of the base (1).

3. A numerically controlled slot milling machine as defined in claim 1, wherein: the middle of the top of the base (1) is provided with a working groove (9) matched with the clamping rod (11) and the rotating rod (4), and the working groove (9) is of a semicircular structure.

4. A numerically controlled slot milling machine as defined in claim 1, wherein: dwang (4) top is provided with a pair of gag lever post (6) that run through and be located hydraulic ram (7) top clamping bar (11), clamping bar (11) are provided with a pair of spacing hole (10) with gag lever post (6) sliding connection.

5. A numerically controlled slot milling machine as defined in claim 1, wherein: a gear cavity (13) matched with the rotating gear (14), the rotating gear (16) and the turntable shaft (15) is arranged in the clamping rod (11) far away from the second motor (5), and a rotating shaft groove (17) matched with the transmission rod (8) is arranged in the clamping rod (11).