CN213970036U

CN213970036U - Light-duty open triaxial linkage numerically controlled fraise machine

Info

Publication number: CN213970036U
Application number: CN202022709749.7U
Authority: CN
Inventors: 钟波
Original assignee: Wuhan Zhongheng Xinyuan Machinery Equipment Co ltd
Current assignee: Wuhan Zhongheng Xinyuan Machinery Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a light-duty open triaxial linkage numerically controlled fraise machine, including the processing platform, the bottom fixedly connected with base of processing platform, the top fixedly connected with guide rail of processing platform, the inboard swing joint of guide rail has the movable clamp, the inside swing joint of movable clamp has the screw rod, the one end fixedly connected with connecting rod of screw rod; through the spacing dish of design, the stopper, the fixed block, first spring and movable sleeve, be convenient for cause the extrusion to movable sleeve when rotating the rotary disk, make movable sleeve move to spacing dish inside, it removes to drive the stopper, make first spring drive spacing dish and remove, make spacing dish and removal anchor clamps laminate each other, through the fixture block that prevents changeing that is equipped with, prevent that the screw rod from taking place to rotate in the course of working, cause the work piece to drop, it is inconvenient to have solved the device and fix the work piece, the problem that the machining efficiency who leads to the device reduces.

Description

Light-duty open triaxial linkage numerically controlled fraise machine

Technical Field

The utility model belongs to the technical field of the numerical control processing equipment, concretely relates to light-duty open triaxial linkage numerically controlled fraise machine.

Background

The numerical control milling machine is also called milling machine, the numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technique of the two is basically the same, the structure is similar, the numerical control milling machine is divided into two categories of a tool magazine-free type and a tool magazine-equipped type, wherein the numerical control milling machine with the tool magazine is also called a processing center.

When a workpiece is machined by an existing device, the device is inconvenient to fix the workpiece, so that machining efficiency of the device is reduced, but the device can vibrate during working, and machining precision of the device is further affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light-duty open triaxial linkage numerically controlled fraise machine to the going on of proposing current device in solving above-mentioned background art add man-hour to the work piece, because the device is fixed inconvenient to the work piece, lead to the machining efficiency of device to reduce, nevertheless the device can cause the vibration when carrying out the during operation, and then influences the problem of the machining precision of device.

In order to achieve the above object, the utility model provides a following technical scheme: a light open type three-axis linkage numerical control milling machine comprises a processing table, wherein the bottom end of the processing table is fixedly connected with a base, the top of the processing table is fixedly connected with a guide rail, the inner side of the guide rail is movably connected with a movable clamp, a screw rod is movably connected inside the movable clamp, one end of the screw rod is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a rotating disc, the outer side of the surface of the screw rod is movably sleeved with a limiting disc, the other end of the limiting disc is movably connected with a movable sleeve, the interior of the movable sleeve is movably connected with an inserted bar, the other end of the inserted link is fixedly connected with a pull ring, the bottom end of the inner wall of the limiting disc is fixedly connected with a fixed block, one end of the movable sleeve penetrates through the surface of the limiting disc, and extend to inside, movable sleeve's the other end fixedly connected with stopper, the other end fixedly connected with first spring of stopper.

Preferably, the other end fixedly connected with fixed case of inserted bar, the inside swing joint of fixed case has the telescope tube, telescope tube's one end top fixedly connected with connecting block, one side fixedly connected with second spring of telescope tube, the inside fixedly connected with dwang of the other end of inserted bar, the spacing kelly of the surperficial outside fixedly connected with of dwang.

Preferably, the surface of the movable clamp is fixedly connected with an anti-rotation fixture block, the surface of the limiting disc is fixedly connected with a limiting protrusion matched with the anti-rotation fixture block, and the lower surfaces of two ends of the top of the limiting block penetrate through the surface of the top of the fixing block and extend to the inside.

Preferably, the other end of the screw rod penetrates through the movable sleeve, the limiting disc and the movable clamp and extends to the outside, and the other end of the screw rod is fixedly connected with an anti-skid plate.

Preferably, the top end of the first spring is fixedly connected with the top end of the inner portion of the limiting disc, and the inner side surface of the first spring is attached to the outer side surface of the screw rod.

Preferably, the screw rod is internally provided with a through hole matched with the inserted rod, and the outer surface of the movable sleeve is provided with a groove matched with the limiting clamping rod.

Preferably, the number of inserted bars is two, two the inserted bars are located respectively fixed case one side with telescopic sleeve's opposite side, the other end of second spring with fixed case inside one side fixed connection.

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

1. through the spacing dish of design, the stopper, the fixed block, first spring and movable sleeve, be convenient for cause the extrusion to movable sleeve when rotating the rotary disk, make movable sleeve move to spacing dish inside, it removes to drive the stopper, make first spring drive spacing dish and remove, make spacing dish and removal anchor clamps laminate each other, through the fixture block that prevents changeing that is equipped with, prevent that the screw rod from taking place to rotate in the course of working, cause the work piece to drop, it is inconvenient to have solved the device and fix the work piece, the problem that the machining efficiency who leads to the device reduces.

2. Through the fixed case, telescopic sleeve, connecting block, second spring, dwang and the spacing kelly of design, be convenient for insert the inserted bar in screw rod and the movable sleeve for restrict the screw rod, prevent to produce vibration and make the screw rod take place to rotate man-hour, drive movable sleeve and spacing dish and rotate together, solved the device and can cause the vibration when carrying out the during operation, and then the problem of the machining precision of influence device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the limiting plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the limiting plate of the present invention;

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

fig. 5 is a schematic view of the anti-rotation fixture block of the present invention.

In the figure: 1. a processing table; 2. a base; 3. a guide rail; 4. moving the clamp; 5. a screw; 6. a connecting rod; 7. rotating the disc; 8. a limiting disc; 9. a movable sleeve; 10. inserting a rod; 11. a pull ring; 12. a fixed block; 13. a limiting block; 14. a first spring; 15. a fixed box; 16. a telescopic sleeve; 17. connecting blocks; 18. a second spring; 19. rotating the rod; 20. a limiting clamping rod; 21. an anti-rotation fixture block; 22. an antiskid plate.

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. 1-5, the present invention provides a technical solution: a light-duty open triaxial linkage numerically controlled fraise machine, including the processing platform 1, the bottom fixedly connected with base 2 of the processing platform 1, the top fixedly connected with guide rail 3 of the processing platform 1, the inboard swing joint of guide rail 3 has the movable clamp 4, the inside swing joint of the movable clamp 4 has the screw rod 5, one end fixedly connected with connecting rod 6 of the screw rod 5, the other end fixedly connected with rotary disk 7 of the connecting rod 6, the surface outside activity of the screw rod 5 has cup jointed the spacing dish 8, the other end swing joint of the spacing dish 8 has the movable sleeve 9, the inside swing joint of the movable sleeve 9 has the inserted link 10, the other end fixedly connected with pull ring 11 of the inserted link 10, the inner wall bottom of the spacing dish 8 has fixedly connected with fixed block 12, one end of the movable sleeve 9 runs through the surface of the spacing dish 8, and extend to the inside, the other end fixedly connected with stopper 13 of the movable sleeve 9, the other end of the stop block 13 is fixedly connected with a first spring 14.

In this embodiment, at first, each part is installed, the rotating disc 7 is rotated, the connecting rod 6 is driven to rotate, the screw rod 5 is rotated, the screw rod 5 is moved outwards from the movable clamp 4, the workpiece is placed in the inner side of the movable clamp 4, the rotating disc 7 is rotated again, the screw rod 5 is moved towards the inner side of the movable clamp 4, the workpiece is fixed, when the rotating disc 7 is rotated, the rotating disc 7 is close to one side of the movable clamp 4, the movable sleeve 9 is extruded, the first spring 14 is compressed, the limiting disc 8 is extruded towards the movable clamp 4, the surface of the limiting disc 8 is attached to the surface of the movable clamp 4, and the use is convenient.

Specifically, the other end fixedly connected with fixed box 15 of inserted bar 10, the inside swing joint of fixed box 15 has telescopic sleeve 16, telescopic sleeve 16's one end top fixedly connected with connecting block 17, one side fixedly connected with second spring 18 of telescopic sleeve 16, the inside fixedly connected with dwang 19 of the other end of inserted bar 10, the surperficial outside fixedly connected with spacing kelly 20 of dwang 19.

In this embodiment, insert inserted bar 10 in screw rod 5 and movable sleeve 9's inside, press pull ring 11, make telescopic sleeve 16 and movable sleeve 9's surface contact, make telescopic sleeve 16 remove to the inside of fixed case 15, move out until spacing kelly 20 from screw rod 5 and movable sleeve 9's inside, rotate spacing kelly 20 round dwang 19, make spacing kelly 20 and movable sleeve 9's surface keep parallel, loosen pull ring 11, under the effect of second spring 18, promote telescopic sleeve 16 to the outside of fixed case 15, drive inserted bar 10 to shrink to the inside of screw rod 5 and movable sleeve 9, make spacing kelly 20 and movable sleeve 9 laminate each other, fix movable sleeve 9, high durability and convenient use.

Specifically, the fixed surface of the movable clamp 4 is connected with an anti-rotation fixture block 21, the fixed surface of the limiting disc 8 is connected with a limiting protrusion matched with the anti-rotation fixture block 21, and the lower surfaces of the two ends of the top of the limiting block 13 penetrate through the surface of the top of the fixing block 12 and extend to the inside.

In this embodiment, through preventing changeing the spacing arch on fixture block 21 and spacing dish 8 surface, prevent that screw rod 5 from carrying out the rotation and drive spacing dish 8 and carry out the rotation, fixed more firm, can prevent through stopper 13 that movable sleeve 9 from rotating, cause first spring 14 to rotate, cause damage, convenient to use to first spring 14.

Specifically, the other end of the screw 5 penetrates through the movable sleeve 9, the limiting disc 8 and the movable clamp 4 and extends to the outside, and the other end of the screw 5 is fixedly connected with an anti-slip plate 22.

In this embodiment, the anti-slip plate 22 can prevent the workpiece from slipping when the workpiece is fixed, and is convenient to use.

Specifically, the top end of the first spring 14 is fixedly connected with the top end of the inner portion of the limiting disc 8, and the inner side surface of the first spring 14 is attached to the outer side surface of the screw 5.

In this embodiment, when the movable sleeve 9 is convenient to drive the limiting block 13 to move towards the inside of the limiting disc 8, the first spring 14 can be compressed on the surface of the screw rod 5, and the use is convenient.

Specifically, the screw 5 is provided with a through hole matched with the inserted rod 10, and the outer surface of the movable sleeve 9 is provided with a groove matched with the limiting clamping rod 20.

In this embodiment, make things convenient for inserted bar 10 can insert screw rod 5 and movable sleeve 9's inside, be convenient for make spacing kelly 20 can get into through the recess and fix convenient to use.

Specifically, the number of the insert rods 10 is two, the two insert rods 10 are respectively located on one side of the fixed box 15 and the other side of the telescopic sleeve 16, and the other end of the second spring 18 is fixedly connected with one side of the inside of the fixed box 15.

In this embodiment, conveniently make telescope tube 16 and fixed case 15 connect to fixed, convenient to use has been fixed to the going on that can be quick.

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 light-duty open triaxial linkage numerically controlled fraise machine, includes processing platform (1), its characterized in that: the bottom end of the processing table (1) is fixedly connected with a base (2), the top of the processing table (1) is fixedly connected with a guide rail (3), the inner side of the guide rail (3) is movably connected with a movable clamp (4), the inner part of the movable clamp (4) is movably connected with a screw rod (5), one end of the screw rod (5) is fixedly connected with a connecting rod (6), the other end of the connecting rod (6) is fixedly connected with a rotating disk (7), the outer side of the surface of the screw rod (5) is movably sleeved with a limiting disk (8), the other end of the limiting disk (8) is movably connected with a movable sleeve (9), the inner part of the movable sleeve (9) is movably connected with an inserted rod (10), the other end of the inserted rod (10) is fixedly connected with a pull ring (11), the bottom end of the inner wall of the limiting disk (8) is fixedly connected with a fixed block (12), and one end of the movable sleeve (9) penetrates through the surface of the limiting disk (8), and extend to inside, the other end fixedly connected with stopper (13) of activity sleeve (9), the other end fixedly connected with first spring (14) of stopper (13).

2. The light-weight open type three-shaft linkage numerical control milling machine according to claim 1, characterized in that: the other end fixedly connected with of inserted bar (10) is fixed case (15), the inside swing joint of fixed case (15) has telescope tube (16), the one end top fixedly connected with connecting block (17) of telescope tube (16), one side fixedly connected with second spring (18) of telescope tube (16), the inside fixedly connected with dwang (19) of the other end of inserted bar (10), the surperficial outside fixedly connected with spacing kelly (20) of dwang (19).

3. The light-weight open type three-shaft linkage numerical control milling machine according to claim 1, characterized in that: the surface fixing of removal anchor clamps (4) is connected with prevents changeing fixture block (21), the surface fixing of spacing dish (8) is connected with and prevents changeing the spacing arch of fixture block (21) looks adaptation, the top both ends lower surface of stopper (13) runs through in the top surface of fixed block (12) to extend to inside.

4. The light-weight open type three-shaft linkage numerical control milling machine according to claim 1, characterized in that: the other end of the screw rod (5) penetrates through the movable sleeve (9), the limiting disc (8) and the movable clamp (4) and extends to the outside, and the other end of the screw rod (5) is fixedly connected with an anti-slip plate (22).

5. The light-weight open type three-shaft linkage numerical control milling machine according to claim 1, characterized in that: the top end of the first spring (14) is fixedly connected with the top end of the inner portion of the limiting disc (8), and the inner side surface of the first spring (14) is attached to the outer side surface of the screw rod (5).

6. A light-weight open type three-axis linkage numerically controlled milling machine according to claim 2, characterized in that: the screw rod (5) is internally provided with a through hole matched with the inserted rod (10), and the outer surface of the movable sleeve (9) is provided with a groove matched with the limiting clamping rod (20).

7. A light-weight open type three-axis linkage numerically controlled milling machine according to claim 2, characterized in that: the quantity of inserted bar (10) is two, two inserted bar (10) are located respectively one side of fixed case (15) with the opposite side of telescopic sleeve (16), the other end of second spring (18) with fixed case (15) inside one side fixed connection.