CN218136715U

CN218136715U - Gantry numerical control machine tool with protective area adjusting structure

Info

Publication number: CN218136715U
Application number: CN202221484899.5U
Authority: CN
Inventors: 王生姐
Original assignee: Zhejiang Xunke Precision Machinery Co ltd
Current assignee: Zhejiang Xunke Precision Machinery Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-27
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a longmen digit control machine tool with protective area adjusts structure, including the device base, its left and right sides welded fastening has rectangular guide, and rectangular guide's the left and right sides slider is connected with the vertical positioning arm of force, the bolt fastening has the transverse control box directly over the vertical positioning arm of force, and the right side of transverse control box is connected with the vertical control box, the right side veneer of vertical control box is connected with the nylon cover body, and the left and right sides nested connection of the nylon cover body has b direction slide bar, still includes: the right side of the vertical control box body is provided with a processing box body in a penetrating mode, and a driving motor is fixed to the inner bolt of the processing box body. This gantry numerical control machine tool with protective area adjusts structure is provided with hoist and mount dish and ball, drives hoist and mount layer board and the nylon cover body through ball and stretches, adjusts the distance and the area that the nylon cover body expandes, covers the work piece of different areas through the nylon cover body and gets the protection.

Description

Gantry numerical control machine tool with protective area adjusting structure

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a longmen digit control machine tool with protective area adjusts structure.

Background

The gantry numerical control machine tool is a machining center with the axis of a Z shaft of a main shaft perpendicular to a workbench, the whole structure is a large machining center machine with a portal structure frame consisting of double columns and a top beam, and the outer side of a workpiece is machined by a milling cutter in the using process.

Digit control machine tool is at the operation in-process, because milling cutter and work piece contact each other, can lead to the piece of metal to splash everywhere, and the lathe generally is open-air structure, lacks the structure that splashes to the metal piece to it is difficult to work piece width to the protection area regulation, can't effectively protect the piece that splashes, leads to the work piece in the course of working, can't ensure the security of peripheral operating personnel and equipment.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original numerical control machine tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gantry numerical control machine tool with protective area adjusts structure to it generally is open-air formula structure to solve to provide the lathe among the above-mentioned background, lacks the structure that splashes to metal debris, and be difficult to the work piece width and adjust protective area, can't effectively protect the piece that splashes, leads to the work piece in the course of working, can't ensure the problem of the security of peripheral operating personnel and equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gantry numerical control machine tool with protective area adjusts structure, includes the device base, and its left and right sides welded fastening has rectangular guide, and rectangular guide's the left and right sides slider is connected with the vertical positioning arm of force, the bolt fastening has the transverse control box directly over the vertical positioning arm of force, and the right side of transverse control box is connected with the vertical control box, the right side veneer of vertical control box is connected with the nylon cover body, and the left and right sides nested connection of the nylon cover body has b direction slide bar, still includes: the bearing of the lifting frame is connected with a b guide sliding rod, the vertical control box body is provided with a processing box body in a penetrating way on the right side, a driving motor is fixed on an internal bolt of the processing box body, and an output end key of the driving motor is connected with a rotating shaft; the outer side key of the rotating shaft is connected with a milling cutter, the outer side key of the rotating shaft is connected with a conical gear, one side of the conical gear is connected with a plane gear in a shaft mode, and the outer side key of the plane gear is connected with a ball screw; the outer side of the ball screw is connected with a hoisting supporting plate in a threaded manner, the outer side of the ball screw is fixedly welded with a transverse supporting plate, and the outer side of the device base is fixedly provided with a telescopic cylinder through bolts.

Preferably, the device base and the nylon cover body mutually perpendicular, and the right side of the nylon cover body adopts rectangle open type structure to the outside of the nylon cover body adopts the ripple-shaped structure.

Preferably, the outer side of the vertical control box body comprises a hydraulic oil cylinder and a guide sleeve block, the hydraulic oil cylinder is fixed at the top of the vertical control box body through a bolt, and an output end shaft of the hydraulic oil cylinder is connected with a hoisting disc; the outer side of the guide sleeve block is connected with an a guide sliding rod in an embedded mode, the a guide sliding rod is fixedly welded inside the vertical control box body, and a rubber support pad is connected to a spring inside the vertical control box body.

Preferably, the hoisting disc and the processing box body form a lifting structure through the guide sliding rod a and the guide sleeve block, the processing box body is perpendicular to the milling cutter, the hoisting disc and the processing box body are attached to each other, the top of the equipment is positioned through the hoisting disc, and the height of the processing box body is adjusted according to use requirements.

Preferably, the nylon cover body and hoisting supporting plate constitute sliding structure through b direction slide bar and ball, and the nylon cover body is parallel to each other with the device base, protects the equipment outside through the nylon cover body, avoids the piece to splash everywhere.

Preferably, ball and face gear pass through bevel gear and driving motor constitution revolution mechanic, and face gear's quantity is 2 groups to ball length is unanimous with the nylon cover body length of expanding, drives the ball of one side through face gear and rotates, ensures the convenience that the device adjusted and controlled.

Preferably, the horizontal supporting plate and the vertical positioning force arm are welded into an integral structure, the vertical positioning force arm is perpendicular to the telescopic cylinder, and the vertical positioning force arms on the two sides are positioned through the horizontal supporting plate, so that the stability of the vertical positioning force arm in assembling and adjusting is ensured.

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

the gantry numerical control machine tool with the protection area adjusting structure is provided with the hoisting disc and the ball screw, the hoisting supporting plate and the nylon cover body are driven by the ball screw to stretch, the expansion distance and the expansion area of the nylon cover body are adjusted, workpieces with different areas are covered and protected by the nylon cover body, the situation that the workpieces are splashed around in the machining process is avoided, the top of equipment is locked and limited by the hoisting disc, the situation that the equipment deviates in the assembling process is avoided, and the convenience of the equipment in assembling and controlling is improved;

this gantry numerical control machine tool with protective area adjusts structure, be provided with conical gear and hoist and mount layer board, it rotates to drive conical gear through driving motor, conical gear and the plane gear that drives one side through conical gear rotate, it rotates to conveniently drive one side plane gear and ball through plane gear, it carries out horizontal migration to drive the nylon cover body through ball, adjust the expansion area of the nylon cover body, carry out the location processing through the hoist and mount layer board to the bottom of the nylon cover body, avoid the nylon cover body to take place the skew condition at tensile in-process.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional structure of the nylon cover body of the present invention;

FIG. 3 is a schematic view of the vertical control box body of the present invention;

fig. 4 is a schematic view of the vertical positioning force arm in top view;

fig. 5 is the utility model discloses vertical control box looks sideways at the structural representation.

In the figure: 1. a device base; 2. a rectangular guide rail; 3. a vertical positioning force arm; 4. a transverse control box body; 5. a vertical control box body; 51. a hydraulic cylinder; 52. hoisting a disc; 53. a, guiding a sliding rod; 54. a guide sleeve block; 55. a rubber cushion; 6. a nylon cover body; 7. b, guiding the sliding rod; 8. a lifting frame; 9. processing the box body; 10. a rotating shaft; 11. milling cutters; 12. a face gear; 13. a ball screw; 14. hoisting a supporting plate; 15. a drive motor; 16. a bevel gear; 17. a transverse supporting plate; 18. a telescopic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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: the utility model provides a gantry numerical control machine tool with protective area adjusts structure, including device base 1, its left and right sides welded fastening has rectangular guide 2, and rectangular guide 2's the left and right sides slider is connected with the vertical positioning arm of force 3, device base 1 and the 6 mutually perpendicular of the nylon cover body, and the right side of the nylon cover body 6 adopts rectangle open type structure, and the ripple-shaped structure is adopted in the outside of the nylon cover body 6, bolt fastening has transverse control box 4 directly over the vertical positioning arm of force 3, and transverse control box 4's right side is connected with vertical control box 5, vertical control box 5's right side veneer is connected with the nylon cover body 6, and the left and right sides nested connection of the nylon cover body 6 has b direction slide bar 7, the nylon cover body 6 and hoist and mount layer board 14 constitute sliding structure through b direction slide bar 7 and ball 13, and the nylon cover body 6 is parallel to each other with device base 1, still include:

the lifting frame 8 is connected with a guide sliding rod 7 b and a vertical control box body 5 through a bearing, a processing box body 9 penetrates through the right side of the lifting frame, a driving motor 15 is fixed on an inner bolt of the processing box body 9, and an output end key of the driving motor 15 is connected with a rotating shaft 10;

a rotating shaft 10, the outer side of which is connected with a milling cutter 11 in a key manner, the outer side of the rotating shaft 10 is connected with a conical gear 16 in a key manner, one side of the conical gear 16 is connected with a plane gear 12 in a shaft manner, and the outer side of the plane gear 12 is connected with a ball screw 13 in a key manner;

the outer side of the ball screw 13 is connected with a hoisting supporting plate 14 in a threaded manner, the ball screw 13 and the plane gear 12 form a rotating structure through a bevel gear 16 and a driving motor 15, the number of the plane gears 12 is 2, the length of the ball screw 13 is consistent with the unfolding length of the nylon cover body 6, a transverse supporting plate 17 is welded and fixed on the outer side of the vertical positioning force arm 3, the transverse supporting plate 17 and the vertical positioning force arm 3 are welded into an integral structure, the vertical positioning force arm 3 is perpendicular to a telescopic cylinder 18, and the outer side of the device base 1 is fixed with the telescopic cylinder 18 in a threaded manner.

The outer side of the vertical control box body 5 comprises a hydraulic oil cylinder 51 and a guide sleeve block 54, the hydraulic oil cylinder 51 is fixed at the top of the vertical control box body 5 through bolts, and the output end shaft of the hydraulic oil cylinder 51 is connected with a hoisting disc 52; the outer side of the guide sleeve block 54 is connected with an a guide slide rod 53 in an embedded mode, the a guide slide rod 53 is fixedly welded inside the vertical control box body 5, and a rubber supporting pad 55 is connected inside the vertical control box body 5 in a spring mode; the hoisting disc 52 and the processing box body 9 form a lifting structure through a guide slide rod 53 and a guide sleeve block 54, the processing box body 9 is perpendicular to the milling cutter 11, and the hoisting disc 52 and the processing box body 9 are attached to each other.

The working principle is as follows: when the gantry numerical control machine tool with the protection area adjusting structure is used, according to the figure 1, the device is firstly placed at a position needing to work, an operator connects the vertical positioning force arm 3 with the rectangular guide rail 2, one side of the vertical positioning force arm 3 is adjusted with the telescopic cylinder 18, the operator adjusts the expansion area of the nylon cover body 6 according to the surface area and the size of a workpiece, firstly, the hydraulic oil cylinder 51 is opened, the hydraulic oil cylinder 51 is utilized to drive the hoisting disc 52 and the processing box body 9 to vertically ascend, so that the plane gear 12 at one side of the driving motor 15 is meshed with the plane gear 12 at the same side, the driving motor 15 is utilized to drive the bevel gear 16 to rotate, the plane gear 12 at one side is driven to rotate through the bevel gear 16, and the plane gear 12 at the same side and the ball screw 13 are driven to rotate through the plane gear 12;

ball 13 drives the hoist and mount layer board 14 and the nylon cover body 6 in the outside and removes, make the cloth in the nylon cover body 6 outside pull the expansion each other, nylon cover body 6 carries out the horizontal slip through the b direction slide bar 7 of the left and right sides simultaneously, adjust the tensile distance of the nylon cover body 6, it satisfies the processing to get the scope when the nylon cover body 6 covers, close driving motor 15, utilize hydraulic cylinder 51 to drive processing box 9 and face gear 12 and descend, make two sets of face gear 12 alternate segregation, make milling cutter 11 and workpiece surface laminate each other simultaneously, processing box 9 slides in the a direction slide bar 53 outside through the uide bushing piece 54 of connecting, carry out guiding orientation to driving motor 15, utilize driving motor 15 to drive milling cutter 11 and rotate, milling cutter 11 cuts the processing to workpiece surface, carry out the separation to the piece through the nylon cover body 6.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 gantry numerical control machine tool with protective area adjusts structure, includes device base (1), its left and right sides welded fastening has rectangular guide (2), and the left and right sides slider of rectangular guide (2) is connected with vertical positioning arm of force (3), bolt fastening has transverse control box (4) directly over vertical positioning arm of force (3), and the right side of transverse control box (4) is connected with vertical control box (5), the right side veneer of vertical control box (5) is connected with the nylon cover body (6), and the left and right sides nested connection of the nylon cover body (6) has b direction slide bar (7), its characterized in that: further comprising:

the lifting frame (8) is connected with a b guide slide rod (7) through a bearing, the vertical control box body (5) is provided with a processing box body (9) in a penetrating mode on the right side, a driving motor (15) is fixed to an inner bolt of the processing box body (9), and an output end key of the driving motor (15) is connected with a rotating shaft (10);

the outer side of the rotating shaft (10) is connected with a milling cutter (11) in a key mode, the outer side of the rotating shaft (10) is connected with a conical gear (16) in a key mode, one side of the conical gear (16) is connected with a plane gear (12) in a shaft mode, and the outer side of the plane gear (12) is connected with a ball screw (13) in a key mode;

the outer side of the ball screw (13) is connected with a hoisting supporting plate (14) in a threaded manner, the outer side of the ball screw is fixedly welded with a transverse supporting plate (17), and the outer side of the device base (1) is fixedly provided with a telescopic cylinder (18) in a threaded manner.

2. The gantry numerical control machine tool with the protective area adjusting structure as claimed in claim 1, wherein: the device base (1) and the nylon cover body (6) are perpendicular to each other, the right side of the nylon cover body (6) is of a rectangular open type structure, and the outer side of the nylon cover body (6) is of a corrugated structure.

3. The gantry numerical control machine tool with the protective area adjusting structure as claimed in claim 1, wherein: the outer side of the vertical control box body (5) comprises a hydraulic oil cylinder (51) and a guide sleeve block (54),

the hydraulic oil cylinder (51) is fixed at the top of the vertical control box body (5) through bolts, and the output end of the hydraulic oil cylinder (51) is connected with a hoisting disc (52) through a shaft;

the outer side of the guide sleeve block (54) is connected with an a guide sliding rod (53) in an embedded mode, the a guide sliding rod (53) is fixedly welded inside the vertical control box body (5), and a rubber supporting pad (55) is connected to a spring inside the vertical control box body (5).

4. The gantry numerical control machine tool with the protective area adjusting structure is characterized in that: the hoisting disc (52) and the processing box body (9) form a lifting structure through a guide slide rod (53) and a guide sleeve block (54), the processing box body (9) is perpendicular to the milling cutter (11), and the hoisting disc (52) and the processing box body (9) are attached to each other.

5. The gantry numerical control machine tool with the protective area adjusting structure as claimed in claim 1, wherein: the nylon cover body (6) and the hoisting supporting plate (14) form a sliding structure with the ball screw (13) through the guide sliding rod (7) b, and the nylon cover body (6) is parallel to the device base (1).

6. The gantry numerical control machine tool with the protective area adjusting structure as claimed in claim 1, wherein: the ball screw (13) and the plane gear (12) form a rotating structure through a bevel gear (16) and a driving motor (15), the number of the plane gears (12) is 2, and the length of the ball screw (13) is consistent with the expansion length of the nylon cover body (6).

7. The gantry numerical control machine tool with the protective area adjusting structure as claimed in claim 1, wherein: the transverse supporting plate (17) and the vertical positioning force arm (3) are welded into an integral structure, and the vertical positioning force arm (3) is perpendicular to the telescopic cylinder (18).