CN217095875U

CN217095875U - Adjustable milling and boring head for numerical control gantry machine tool

Info

Publication number: CN217095875U
Application number: CN202220659339.2U
Authority: CN
Inventors: 康健华; 洪寿福; 鲍德旭; 孙亮
Original assignee: Shenyang Taige Technology Co ltd
Current assignee: Shenyang Taige Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-02
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to a planer-type milling machine technical field just discloses a milling and boring head with adjustable be used for numerical control planer-type machine tool, which comprises a housin, the internally mounted of casing has two-way motor, two-way motor's output fixedly connected with transfer line. This milling and boring head with adjustable be used for numerical control gantry machine tool, through the setting of two-way motor, the transfer line, first conical gear, second conical gear and connecting rod isotructure, the first conical gear who drives both ends can be driven simultaneously at the transfer line that starts two-way motor above that rotates, first conical gear drives first threaded rod and second threaded rod through the meshing rotation with second conical gear in step and rotates, through the antiport of screw thread on it, make splint on it can realize keeping away from each other or the motion that is close to, thereby can realize the dismantlement or the installation of this milling and boring head body through the motion trend of keeping away from and being close to, and then be convenient for the regulation installation under the different situation and use, staff's operation has been made things convenient for.

Description

Adjustable milling and boring head for numerical control gantry machine tool

Technical Field

The utility model relates to a gantry milling machine technical field specifically is a milling and boring head with adjustable be used for numerical control gantry machine tool.

Background

The planer type milling machine, referred to as planer type milling for short, is a milling machine with a portal frame and a horizontal long lathe bed, can simultaneously process the surface by a plurality of milling cutters, has higher processing precision and production efficiency, is suitable for processing planes and inclined planes of large-scale workpieces in batch and mass production, can process space curved surfaces and some special parts by a numerical control planer type milling machine, and has created the horizontal type milling machine in 1818 for the benefit of Americans; in order to mill a spiral groove of a twist drill, Americans browned in 1862 created a first universal milling machine, which is a prototype of a lifting table milling machine; the planer type milling machine appeared before and after 1884 years; in the 20 s of the twentieth century, semi-automatic milling machines appeared, and the automatic switching of 'feed-quick' or 'quick-feed' can be completed by using a stop block on a workbench.

The milling and boring head is usually used in the machining process of the numerical control gantry machine tool, the commonly used milling and boring head is mostly fixedly installed, when the milling and boring head is required to be used in different environments, the position of the milling and boring head can not be rapidly adjusted, the machining efficiency of the machine tool is easily affected, and therefore the adjustable milling and boring head for the numerical control gantry machine tool is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a milling and boring head with adjustable be used for numerical control gantry machine tool has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable milling and boring head for a numerical control gantry machine tool comprises a shell, wherein a bidirectional motor is arranged in the shell, the output end of the bidirectional motor is fixedly connected with a transmission rod, one end of the transmission rod is fixedly connected with a first bevel gear, a second bevel gear is meshed with the surface of the first bevel gear, the surface of the second bevel gear is fixedly connected with a connecting rod, a first threaded rod and a second threaded rod are respectively and fixedly connected with the two ends of the connecting rod, the spiral directions of the first threaded rod and the second threaded rod are opposite, clamping plates are respectively connected on the surfaces of the first threaded rod and the second threaded rod in a threaded manner, stabilizing frames are respectively fixedly connected on the two sides of the lower surface of the shell, and the two sides of the upper surface of the shell are fixedly connected with driving mechanisms, and the surfaces of the two driving mechanisms are jointly in threaded connection with a milling and boring head mechanism.

Optionally, the stabilizing frame is fixedly connected with a stabilizer bar inside, the clamping plate is slidably sleeved on the surface of the stabilizer bar, and the clamping plate is slidably connected with the inner side wall of the stabilizing frame.

Optionally, the driving mechanism includes a first arc-shaped block fixedly connected to the upper surface of the housing, and a threaded rod is movably connected to the surface of the first arc-shaped block through a shaft seat.

Optionally, the surface of the threaded rod is movably connected with a second arc-shaped block through a bearing.

Optionally, the second arc-shaped block is fixedly connected to the surface of the shell, and one end of the threaded rod is fixedly connected with a crank.

Optionally, the milling and boring head mechanism includes a movable plate screwed to the surface of the threaded rod, and a tooth socket is formed inside the movable plate.

Optionally, the movable plate is engaged with a gear through a tooth groove, and a motor is fixedly connected to the surface of the gear.

Optionally, the surface of the motor is fixedly connected with a milling and boring head body, and the milling and boring head body is connected with the movable plate in a sliding manner.

(III) advantageous effects

The utility model provides a milling and boring head with adjustable be used for numerical control gantry machine possesses following beneficial effect:

1. this milling and boring head with adjustable be used for numerical control gantry machine tool, through the setting of two-way motor, the transfer line, first conical gear, second conical gear and connecting rod isotructure, the first conical gear who drives both ends can be driven simultaneously at the transfer line that starts two-way motor above that rotates, first conical gear drives first threaded rod and second threaded rod through the meshing rotation with second conical gear in step and rotates, through the antiport of screw thread on it, make splint on it can realize keeping away from each other or the motion that is close to, thereby can realize the dismantlement or the installation of this milling and boring head body through the motion trend of keeping away from and being close to, and then be convenient for the regulation installation under the different situation and use, staff's operation has been made things convenient for.

2. This milling and boring head with adjustable be used for numerical control gantry machine tool, through the setting of motor, gear, tooth's socket, threaded rod and first arc piece isotructure, the threaded rod is rotated and is made it form screw-thread fit with the fly leaf to can make the milling and boring head body carry out the primary adjustment of horizontal direction, and starter motor drives the gear and rotates, make gear and tooth's socket meshing, can make the milling and boring head body carry out the secondary adjustment of horizontal direction again, and then increased this milling and boring head body's application scope, strengthened this milling and boring head body's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic view of the disassembled structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a housing; 2. a bi-directional motor; 3. a transmission rod; 4. a first bevel gear; 5. a second bevel gear; 6. a connecting rod; 7. a first threaded rod; 8. a second threaded rod; 9. a splint; 10. a stabilizing frame; 11. a stabilizer bar; 12. a first arc-shaped block; 13. a threaded rod; 14. a movable plate; 15. a second arc-shaped block; 16. a tooth socket; 17. a gear; 18. a motor; 19. and milling and boring the head body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 5, the present invention provides a technical solution: the utility model provides a milling and boring head with adjustable be used for numerical control gantry machine tool, which comprises a housin 1, the internally mounted of casing 1 has two-way motor 2, two-way motor 2's output fixedly connected with transfer line 3, the first conical gear 4 of one end fixedly connected with of transfer line 3, the surface meshing of first conical gear 4 has second conical gear 5, the fixed surface of second conical gear 5 is connected with connecting rod 6, the first threaded rod 7 of the both ends difference fixedly connected with and the second threaded rod 8 of connecting rod 6, the spiral opposite direction of first threaded rod 7 and second threaded rod 8, the equal threaded connection in surface of first threaded rod 7 and second threaded rod 8 has splint 9, the frame 10 is stabilized to the equal fixedly connected with in both sides of casing 1 lower surface, the equal fixedly connected with actuating mechanism in both sides of casing 1 upper surface, the common threaded connection in surface of two actuating mechanism has milling and boring head mechanism.

Stabilize frame 10's inside fixedly connected with stabilizer bar 11, splint 9 slides and cup joints in stabilizer bar 11's surface, splint 9 and the inside wall sliding connection of stabilizing frame 10, actuating mechanism includes first arc piece 12 of fixed connection in casing 1 upper surface, axle bed swing joint has threaded rod 13 on the surface of first arc piece 12, threaded rod 13's surface has second arc piece 15 through bearing swing joint, second arc piece 15 fixed connection is in casing 1's surface, the one end fixedly connected with crank of threaded rod 13, mill boring head mechanism includes threaded connection in threaded rod 13 surperficial fly leaf 14, tooth's socket 16 has been seted up to fly leaf 14's inside, fly leaf 14 has gear 17 through tooth's socket 16 meshing, gear 17's fixed surface is connected with motor 18, motor 18's fixed surface is connected with mills boring head body 19, mill boring head body 19 and fly leaf 14 sliding connection.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a conventional known device controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure compatibility of the device, all adopted operation means are consistent with parameters of instruments in the market.

In summary, the operation steps of the adjustable milling and boring head for the numerical control gantry machine tool are as follows;

1. when the milling and boring head is used, a user starts the transmission rod 3 on the bidirectional motor 2 to synchronously drive the first bevel gears 4 at two ends to rotate, the first bevel gears 4 synchronously drive the first threaded rod 7 and the second threaded rod 8 to rotate through meshing rotation with the second bevel gear 5, and through reverse rotation of the threads on the first bevel gears, the clamping plates 9 on the first bevel gears can move away from or close to each other, so that the milling and boring head body 19 can be detached or installed through the moving trend of the away and close directions;

2. the threaded rod 13 is rotated to form threaded fit with the movable plate 14, so that the milling and boring head body 19 can be adjusted in the horizontal direction at one time, the starting motor 18 drives the gear 17 to rotate, the gear 17 is meshed with the tooth groove 16, the milling and boring head body 19 can be adjusted in the horizontal direction at the second time, and the application range of the milling and boring head body 19 is further enlarged.

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 milling and boring head with adjustable be used for numerical control gantry machine tool, includes casing (1), its characterized in that: the inner mounting of the shell (1) is provided with a two-way motor (2), the output end of the two-way motor (2) is fixedly connected with a transmission rod (3), one end of the transmission rod (3) is fixedly connected with a first bevel gear (4), the surface of the first bevel gear (4) is meshed with a second bevel gear (5), the surface of the second bevel gear (5) is fixedly connected with a connecting rod (6), the two ends of the connecting rod (6) are respectively fixedly connected with a first threaded rod (7) and a second threaded rod (8), the spiral directions of the first threaded rod (7) and the second threaded rod (8) are opposite, the surfaces of the first threaded rod (7) and the second threaded rod (8) are respectively and fixedly connected with a clamping plate (9), the two sides of the lower surface of the shell (1) are respectively and fixedly connected with a stabilizing frame (10), and the two sides of the upper surface of the shell (1) are respectively and fixedly connected with a driving mechanism, and the surfaces of the two driving mechanisms are jointly in threaded connection with a milling and boring head mechanism.

2. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 1, is characterized in that: the inner portion of the stabilizing frame (10) is fixedly connected with a stabilizing rod (11), the clamping plate (9) is sleeved on the surface of the stabilizing rod (11) in a sliding mode, and the clamping plate (9) is connected with the inner side wall of the stabilizing frame (10) in a sliding mode.

3. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 1, is characterized in that: the driving mechanism comprises a first arc-shaped block (12) fixedly connected to the upper surface of the shell (1), and a threaded rod (13) is movably connected to the surface of the first arc-shaped block (12) through a shaft seat.

4. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 3, is characterized in that: the surface of the threaded rod (13) is movably connected with a second arc-shaped block (15) through a bearing.

5. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 4, is characterized in that: the second arc-shaped block (15) is fixedly connected to the surface of the shell (1), and one end of the threaded rod (13) is fixedly connected with a crank.

6. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 1, is characterized in that: the milling and boring head mechanism comprises a movable plate (14) in threaded connection with the surface of a threaded rod (13), and a tooth socket (16) is formed in the movable plate (14).

7. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 6, is characterized in that: the movable plate (14) is meshed with a gear (17) through a tooth groove (16), and the surface of the gear (17) is fixedly connected with a motor (18).

8. The adjustable milling and boring head for the numerical control gantry machine tool according to claim 7, is characterized in that: the surface of the motor (18) is fixedly connected with a milling and boring head body (19), and the milling and boring head body (19) is connected with the movable plate (14) in a sliding mode.