CN217290573U

CN217290573U - Gantry cnc machining milling machine

Info

Publication number: CN217290573U
Application number: CN202122915807.6U
Authority: CN
Inventors: 赞德玛
Original assignee: Ha Seok Yongye Precision Machinery Suzhou Co ltd
Current assignee: Ha Seok Yongye Precision Machinery Suzhou Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-08-26
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a gantry cNc processing milling machine, which belongs to the field of gantry milling machines, and comprises a base, wherein the left end and the right end of the base are both provided with sliding grooves, the rear end of the base is fixedly connected with a baffle, the left end and the right end of the baffle are both fixedly connected with a threaded rod, one end of the threaded rod, which is far away from the baffle, is slidably connected with a front end of a buckling plate threaded rod and is in threaded connection with a nut, a processed piece is placed on the upper end of the base, the upper part of the rear end of the base is fixedly connected with a bracket, one end of the bracket, which is far away from the base, is fixedly connected with a U-shaped slide rail, the right end of the U-shaped slide rail is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a columnar telescopic rod, one end of the columnar telescopic rod, which is far away from the first motor, is fixedly connected with a limiting device, and is characterized in that the folding and unfolding adjustment of the cross rod is realized through the limiting device, and the buckling of the buckled plate to the processed piece, thereby realizing the flexible adjustment of the processed pieces with various specifications, thereby reducing the processing steps and reducing the occurrence rate of defective products.

Description

Gantry cnc machining milling machine

Technical Field

The utility model relates to a planer-type milling machine field, more specifically say, relate to a planer-type cnc processing milling machine.

Background

The gantry machining center is a machining center with the axis of the Z shaft of the main shaft perpendicular to the workbench, the whole structure is a large machining center machine with a portal structure frame consisting of double columns and a top beam, and a cross beam is arranged in the middle of the double columns. The method is particularly suitable for processing large workpieces and workpieces with complex shapes.

The traditional milling machine for gantry machining on the market has a complex structure, and the machined workpiece cannot be flexibly adjusted according to the specification of the machined workpiece when being machined.

This leads to a cumbersome process step, which increases the process cost, and the cumbersome process step easily leads to a process failure and defective products.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a longmen cnc processing milling machine, characterized by pass through stop device to the regulation of receiving and releasing of horizontal pole to and the buckle of buckle board to the work piece, thereby realize the nimble adjustment to multiple specification work piece, thereby reduce the processing step, reduce the appearance rate of wastrel.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A milling machine for machining gantry cNc comprises a base, wherein sliding grooves are respectively arranged at the left end and the right end of the base, a baffle is fixedly connected at the rear end of the base, threaded rods are fixedly connected at the left end and the right end of the baffle, one end of each threaded rod, which is far away from the baffle, is slidably connected with a nut at the front end of each clamping plate threaded rod, a workpiece is placed at the upper end of the base, a bracket is fixedly connected at the upper part of the rear end of the base, one end of the bracket, which is far away from the base, is fixedly connected with a U-shaped slide rail, the right end of the U-shaped slide rail is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a columnar telescopic rod, one end of the columnar telescopic rod, which is far away from the first motor, is fixedly connected with a limiting device, the limiting device comprises a clamping block, the front end of the clamping block is fixedly connected with a shell, and the middle part of the shell is fixedly connected with a built-in slide rail, the improved milling cutter is characterized in that a second motor is fixedly connected to the upper portion of the right end of the shell, a gear is fixedly connected to the output end of the second motor, a cross rod is slidably connected to the middle of the limiting device, an electric telescopic rod is fixedly connected to one end, away from the limiting device, of the cross rod, a third motor is fixedly connected to the lower end of the electric telescopic rod, and a milling cutter is fixedly mounted at the lower end of the third motor.

Further, the cross rod comprises a rectangular rod, a rack is fixedly connected to the upper end of the rectangular rod, and a T-shaped rod is fixedly connected to the lower end of the rectangular rod, so that the cross rod can control the front position and the rear position of the milling cutter, and a workpiece to be machined can be machined.

Furthermore, the rack is connected with the gear in a meshing manner, and the T-shaped rod is matched with the built-in slide rail, so that the gear can control the movement of the rack, and the movement of the cross rod is controlled.

Furthermore, the lug has been seted up to the buckle plate lower extreme, and lug and slip recess phase-match for the buckle plate can carry on spacingly to the work piece, prevents that the work piece from taking place the displacement.

Furthermore, the buckle block is matched with the U-shaped slide rail, and the U-shaped slide rail is made of hard alloy, so that the limiting device can slide in the middle of the U-shaped slide rail, and the limiting device cannot deviate.

Further, milling cutter is located directly over the work piece, and electric telescopic handle length is thirty centimetres for milling cutter can process the work piece, and electric telescopic handle can extend enough positions.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the regulation of receiving and releasing of stop device to the horizontal pole to and the buckle of buckle board to the work piece, thereby realize the nimble adjustment to multiple specification work piece, thereby reduce the processing step, reduce the incidence of wastrel.

(2) The horizontal pole includes the rectangular pole, rectangular pole upper end fixedly connected with rack, rectangular pole lower extreme fixedly connected with T shape pole for the horizontal pole can control milling cutter around the position, thereby process the work piece.

(3) The rack is connected with the gear in a meshing mode, and the T-shaped rod is matched with the built-in slide rail, so that the gear can control the movement of the rack, and the movement of the cross rod is controlled.

(4) The lug has been seted up to the buckle plate lower extreme, and lug and slip recess phase-match for the buckle plate can carry on spacingly to the work piece, prevents that the work piece from taking place the displacement.

(5) The buckle piece and the U-shaped slide rail phase-match, and the inside material of U-shaped slide rail is carbide for stop device can slide at U-shaped slide rail middle part, and stop device can not take place the skew.

(6) Milling cutter is located directly over the work piece, and electric telescopic handle length is thirty centimetres for milling cutter can process the work piece, and electric telescopic handle can extend to sufficient position.

Drawings

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

fig. 2 is a schematic structural view of the U-shaped slide rail, the first motor and the cylindrical telescopic rod of the present invention;

FIG. 3 is a schematic structural view of the position limiter of the present invention;

FIG. 4 is a schematic view of the cross bar structure of the present invention;

fig. 5 is a partial schematic structural view of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a sliding groove; 3. a baffle plate; 4. a threaded rod; 5. a buckle plate; 6. a nut; 7. a workpiece to be processed; 8. a support; 9. a U-shaped slide rail; 10. a first motor; 11. a columnar telescopic rod; 12. a limiting device; 1201. a buckling block; 1202. a housing; 1203. a built-in slide rail; 1204. a second motor; 1205. a gear; 13. a cross bar; 14. an electric telescopic rod; 15. a third motor; 16. provided is a milling cutter.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention 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" and "second" 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Example 1:

referring to fig. 1-5, a milling machine for machining gantry cnc comprises a base 1, sliding grooves 2 are respectively formed at the left end and the right end of the base 1, a baffle 3 is fixedly connected at the rear end of the base 1, threaded rods 4 are fixedly connected at the left end and the right end of the baffle 3, a snap plate 5 is slidably connected at one end of the threaded rod 4 far away from the baffle 3, a nut 6 is threadedly connected at the front end of the threaded rod 4, a workpiece 7 is placed at the upper end of the base 1, a bracket 8 is fixedly connected at the upper part of the rear end of the base 1, a U-shaped slide rail 9 is fixedly connected at one end of the bracket 8 far away from the base 1, a first motor 10 is fixedly connected at the right end of the U-shaped slide rail 9, a cylindrical telescopic rod 11 is fixedly connected at the output end of the cylindrical telescopic rod 11 far away from the first motor 10, a limiting device 12 is fixedly connected at one end of the cylindrical telescopic rod 11 far away from the first motor 10, the limiting device 12 comprises a snap block 1201, a shell 1202 is fixedly connected at the front end of the snap block 1201, casing 1202 middle part fixedly connected with embeds slide rail 1203, casing 1202 right-hand member upper portion fixedly connected with second motor 1204, second motor 1204 output end fixedly connected with gear 1205, stop device 12 middle part sliding connection has horizontal pole 13, stop device 12's one end fixedly connected with electric telescopic handle 14 is kept away from to horizontal pole 13, electric telescopic handle 14 lower extreme fixedly connected with third motor 15, the lower extreme fixed mounting of third motor 15 has milling cutter 16.

Referring to fig. 1-2, the cross bar 13 includes a rectangular bar 1301, a rack 1302 is fixedly connected to an upper end of the rectangular bar 1301, and a T-shaped bar 1303 is fixedly connected to a lower end of the rectangular bar 1301, so that the cross bar 13 can control a front and rear position of the milling cutter 16, thereby processing the workpiece 7. The rack 1302 is connected to the gear 1205 in a meshing engagement, and the T-bar 1303 mates with the internal slide 1203, such that the gear 1205 controls movement of the rack 1302, and thus the cross bar 13.

Referring to fig. 1-4, the lower end of the buckling plate 5 is provided with a protrusion, and the protrusion is matched with the sliding groove 2, so that the buckling plate 5 can limit the position of the workpiece 7 to prevent the displacement of the workpiece 7. The buckling block 1201 is matched with the U-shaped sliding rail 9, and the U-shaped sliding rail 9 is made of hard alloy, so that the limiting device 12 can slide in the middle of the U-shaped sliding rail 9, and the limiting device 12 cannot deviate. The milling cutter 16 is located right above the workpiece 7, and the length of the electric telescopic rod 14 is thirty centimeters, so that the milling cutter 16 can process the workpiece 7, and the electric telescopic rod 14 can be extended to a sufficient position.

Referring to fig. 1-3, during machining, an operator places a workpiece 7 on the upper end of the base 1, rotates the nut 6, limits the workpiece 7 through the threaded rod 4 by the snap-in plate 5, opens the first motor 10, pushes the limiting device 12 to a proper position by the cylindrical telescopic rod 11, opens the second motor 1204, drives the cross rod 13 to extend to a proper position by the gear 1205, drives the milling cutter 16 to machine the workpiece 7 by the third motor 15, and repeats the above processes until the machining is completed. The adjustable clamp is characterized in that the cross rod 13 is adjusted through the limiting device 12, and the clamping plate 5 clamps the processed workpiece 7, so that the processed workpieces 7 of various specifications can be flexibly adjusted, the processing steps are reduced, and the occurrence rate of defective products is reduced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a longmen cnc processing milling machine, includes base (1), its characterized in that: the automatic cutting machine is characterized in that sliding grooves (2) are formed in the left end and the right end of the base (1), a baffle (3) is fixedly connected to the rear end of the base (1), threaded rods (4) are fixedly connected to the left end and the right end of the baffle (3), one ends, far away from the baffle (3), of the threaded rods (4) are slidably connected with buckle plates (5), nuts (6) are in threaded connection with the front ends of the threaded rods (4), a workpiece to be processed (7) is placed at the upper end of the base (1), a support (8) is fixedly connected to the upper portion of the rear end of the base (1), one ends, far away from the base (1), of the support (8) are fixedly connected with U-shaped slide rails (9), a first motor (10) is fixedly connected to the right ends of the U-shaped slide rails (9), a columnar telescopic rod (11) is fixedly connected to the output end of the first motor (10), and a limiting device (12) is fixedly connected to one end, far away from the first motor (10), of the columnar telescopic rod (11), the limiting device (12) comprises a clamping block (1201), a shell (1202) is fixedly connected to the front end of the clamping block (1201), a built-in sliding rail (1203) is fixedly connected to the middle of the shell (1202), a second motor (1204) is fixedly connected to the upper portion of the right end of the shell (1202), a gear (1205) is fixedly connected to the output end of the second motor (1204), a cross rod (13) is slidably connected to the middle of the limiting device (12), an electric telescopic rod (14) is fixedly connected to one end, away from the limiting device (12), of the cross rod (13), a third motor (15) is fixedly connected to the lower end of the electric telescopic rod (14), and a milling cutter (16) is fixedly mounted to the lower end of the third motor (15).

2. The gantry cnc machining milling machine according to claim 1, characterized in that: the transverse rod (13) comprises a rectangular rod (1301), a rack (1302) is fixedly connected to the upper end of the rectangular rod (1301), and a T-shaped rod (1303) is fixedly connected to the lower end of the rectangular rod (1301).

3. The gantry cnc machining milling machine according to claim 2, characterized in that: the rack (1302) is connected with the gear (1205) in a meshing manner, and the T-shaped rod (1303) is matched with the built-in sliding rail (1203).

4. The milling machine for machining gantry cnc according to claim 1, characterized in that: the lower end of the buckle plate (5) is provided with a convex block, and the convex block is matched with the sliding groove (2).

5. The gantry cnc machining milling machine according to claim 1, characterized in that: the buckling block (1201) is matched with the U-shaped sliding rail (9), and the U-shaped sliding rail (9) is made of hard alloy.

6. The gantry cnc machining milling machine according to claim 1, characterized in that: the milling cutter (16) is positioned right above the processed workpiece (7), and the length of the electric telescopic rod (14) is thirty centimeters.