CN210967905U

CN210967905U - Portable gantry type disc milling equipment

Info

Publication number: CN210967905U
Application number: CN201921562680.0U
Authority: CN
Inventors: 朱瑞明
Original assignee: Shandong Dongyu Construction Machinery Co ltd
Current assignee: Shandong Dongyu Construction Machinery Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-10
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a portable gantry type disc milling device, belonging to the technical field of machining equipment and comprising a disc milling device; the method is characterized in that: the disc milling equipment is arranged on the lower end face of the portal frame, the upper end face of the elevator chassis is provided with an irregular curved surface, and the bottom of the portal frame is fixed with the vertical plate through bolts; a rotary driving device and a rotary driving motor which can rotate circumferentially are arranged on the lower end face of the fixing seat, a main body support along the vertical direction is fixedly arranged at the other end of the rotary driving device through bolts, a cross sliding table assembly is arranged on the end face of the main body support, and a power head motor connected through a belt are arranged on the cross sliding table assembly; the unit head bottom is provided with handle of a knife and blade disc, the beneficial effects of the utility model are that: the upper end face of the elevator chassis is provided with an irregular curved surface, and when the electromagnetic chuck cannot be fixed, machining is finished without moving workpieces and machining equipment, and machining of circular rings and circumferential holes with different diameters is achieved.

Description

Portable gantry type disc milling equipment

The technical field is as follows:

the utility model belongs to the technical field of machining equipment, more specifically relate to a portable planer-type disc mills equipment.

Background art:

when the workpiece needs to be drilled and milled, the workpiece to be machined needs to be transported to the position near the drilling and milling machine and then clamped on the clamp, when the size and the weight of the workpiece to be machined are large, great difficulty is brought to transportation and clamping, time and labor are wasted, the working efficiency is low, the integral production progress of machinery is often influenced, and the economic benefit is poor.

Particularly, when the upper surface and the circumferential hole of a ring of a large-sized product are machined, a gantry machining center is required to be used for milling due to the fact that the frame is large, aligning and clamping are very difficult, machining efficiency is low, machining cost is high, and a drilling and milling machining device which replaces the gantry machining center for machining is urgently needed to be provided, improves machining efficiency and reduces machining cost.

The national utility model with the patent number of 201620743613.9 discloses a sucker type circular ring drilling and milling device, which well solves the problems, completes the processing without moving a workpiece and processing equipment by clamping through an electromagnetic sucker, and realizes the reaching of circular rings with different diameters; processing a circumferential hole; however, in the actual processing process, because the upper end surface of the elevator chassis is provided with the irregular curved surface, the fixing of the electromagnetic chuck is difficult to avoid.

The utility model has the following contents:

in order to solve the problems and overcome the defects of the prior art, the utility model provides a portable gantry type disc milling device;

the first technical problem to be solved is that: the machining is finished under the condition that a workpiece and machining equipment are not moved, and how to realize the machining of circular ring surfaces and circumferential holes with different diameters;

the second technical problem to be solved is that: the upper end surface of the elevator chassis is provided with an irregular curved surface, so that when the electromagnetic chuck is difficult to fix, machining is finished without moving workpieces and machining equipment, and torus surfaces with different diameters are obtained; and (5) processing a circumferential hole.

The utility model provides a concrete technical scheme of above-mentioned technical problem does: the portable gantry type disc milling equipment comprises disc milling equipment; the method is characterized in that: the disc milling equipment is arranged on the lower end face of a portal frame, the portal frame is fixedly arranged on the upper end face of a chassis of the elevator, the upper end face of the chassis of the elevator is provided with an irregular curved surface, vertical plates are arranged on two sides of the curved surface, and the bottom of the portal frame is fixed with the vertical plates through bolts; the disc milling equipment comprises a fixed seat arranged at the axis of the bottom of the portal frame, the lower end face of the fixed seat is provided with a rotary driving device and a rotary driving motor which can rotate circumferentially, the other end of the rotary driving device is fixedly provided with a main body support along the vertical direction through bolts, the end face of the main body support is provided with a cross sliding table assembly, and the cross sliding table assembly is provided with a power head and a power head motor connected through a belt; the bottom of the power head is provided with a cutter handle and a cutter head.

Furthermore, the type of the rotary driving device is WEAI2-79-BH-2, and the type of the rotary driving motor is as follows: 2.2KW \1500r/min of Mitsubishi motor.

Further, the model of cross slip table assembly is: ZOWEEI, Taiwan.

Further, cross slip table assembly is including controlling slide rail and upper and lower slide rail, the upper end of main part support is provided with along the fixed left and right slide rail that is used for adjusting cutter radius of rotation along the horizontal direction, controls to be provided with along the fixed upper and lower slide rail that is used for adjusting the cutter height of vertical direction on the slider of slide rail, is provided with the unit head on the upper and lower slide rail and passes through the unit head motor that the belt links to each other.

Furthermore, the model of the power head motor is SF-JR10O L, and the model of the power head is Taiwan Z0 WEEI.

Further, the portal frame comprises an upright column in the vertical direction and a cross beam connected with the upright column through bolts, and the cross beam is provided with a preset number of threaded holes for connection.

The utility model has the advantages that:

the upper end face of the elevator chassis is provided with an irregular curved surface, and when the electromagnetic chuck cannot be fixed, machining is finished without moving workpieces and machining equipment, and machining of circular rings and circumferential holes with different diameters is achieved.

Description of the drawings:

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

FIG. 2 is a schematic view of the top view structure of the disc milling apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the chassis of the elevator of the present invention; in the drawings:

1. a gantry; 2. a cross beam; 3. a rotation driving device; 4. a fixed seat; 5. a power head motor; 6. a power head; 7. an upper slide rail and a lower slide rail; 8. a column; 9. a left and a right slide rail; 10. a main body support; 11. a curved surface; 12. an elevator chassis; 13. a vertical plate; 14. a knife handle; 15. a cutter head.

The specific implementation mode is as follows:

to further clarify the objects, aspects and advantages of the present invention, a more complete description of the invention will now be rendered by reference to figures 1-3. In describing the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of 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.

The utility model discloses a concrete implementation mode: the portable gantry type disc milling equipment comprises disc milling equipment; the method is characterized in that: the disc milling equipment is arranged on the lower end face of a portal frame 1, the portal frame 1 comprises an upright post 8 in the vertical direction and a cross beam 2 connected with the upright post 8 through bolts, and the cross beam 2 is provided with a preset number of threaded holes for connection; the portal frame 1 is fixedly arranged on the upper end face of the elevator chassis 12, the upper end face of the elevator chassis 12 is provided with an irregular curved surface 11, vertical plates 13 are arranged on two sides of the curved surface 11, and the bottom of the portal frame 1 is fixed with the vertical plates 13 through bolts; disc mills equipment including setting up fixing base 4 in portal frame 1 bottom axle center, and the lower terminal surface of fixing base 4 is provided with rotary driving device 3 and the rotary driving motor that can circumferential rotation, and rotary driving device 3's model is WEAI2-79-BH-2, and rotary driving motor's model is: 2.2KW \1500r/min of a Mitsubishi motor; the other end of the rotary driving device 3 is fixedly provided with a main body bracket 10 along the vertical direction through a bolt,

the cross sliding table assembly is arranged on the end face of the main body support 10 and is of a type of ZOWEEI, the cross sliding table assembly comprises a left sliding rail 9, a right sliding rail 9, an upper sliding rail 7 and a lower sliding rail 7, the left sliding rail 9 and the right sliding rail 9 are fixedly arranged at the upper end of the main body support 10 along the horizontal direction and are used for adjusting the rotating radius of a cutter, the upper sliding rail 7 and the lower sliding rail 7 are fixedly arranged on sliding blocks of the left sliding rail 9 and the right sliding rail 9 along the vertical direction and are used for adjusting the height of the cutter, a power head 6 and a power head motor 5 connected through a belt are arranged on the upper sliding rail 7 and the lower sliding rail 7, a cutter handle 14 and a cutter head 15 are;

it is noted that the utility model relates to a portable gantry type disc milling device, when in specific work,

1. because the upper end face of the elevator chassis 12 is provided with the irregular curved surface 11, the upper end face cannot be fixed through a sucker, the bottom of the portal frame 1 is fixed with the vertical plate 13 originally designed on the elevator chassis 12 through the bolt by adjusting the vertical column 8 and the distance between the vertical column 8 and the vertical column 8 through the bolt, the portal frame 1 is fixed while the structure of the elevator chassis 12 is not damaged, and therefore a fixed fulcrum is provided for disc milling equipment;

2. the rotary radius of the cutter and the height of the cutter are adjusted and adjusted by adjusting a left slide rail 9, a right slide rail 9 and an upper slide rail 7 of the cross sliding table assembly;

3. starting a power head motor 5, driving the power head 6 to rotate by the power head motor 5 through a belt, and cutting the upper end face of the elevator chassis 12 by arranging a cutter handle 14, a cutter head 15 and a milling cutter on the power head 6;

4. the rotary driving motor is started to drive the rotary driving device 3 with the model number of WEAI2-79-BH-2 to rotate, the upper end of the rotary driving device 3 is fixed on the fixed seat 4, the other end of the rotary driving device drives the main body support 10 to do circular motion through circular motion, and therefore the effect that the power head 6 performs circular cutting by taking the axis of the fixed seat 4 as the center of a circle is achieved, namely machining is finished without moving workpieces and machining equipment, and machining of circular rings and circular holes with different diameters is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The portable gantry type disc milling equipment comprises disc milling equipment; the method is characterized in that: the disc milling equipment is arranged on the lower end face of a portal frame (1), the portal frame (1) is fixedly arranged on the upper end face of an elevator chassis (12), the upper end face of the elevator chassis (12) is provided with an irregular curved surface (11), vertical plates (13) are arranged on two sides of the curved surface (11), and the bottom of the portal frame (1) is fixed with the vertical plates (13) through bolts; the disc milling equipment comprises a fixed seat (4) arranged at the bottom axis of a portal frame (1), wherein a rotary driving device (3) and a rotary driving motor which can rotate circumferentially are arranged on the lower end face of the fixed seat (4), a main body support (10) in the vertical direction is fixedly arranged at the other end of the rotary driving device (3) through a bolt, a cross sliding table assembly is arranged on the end face of the main body support (10), and a power head (6) and a power head motor (5) connected through a belt are arranged on the cross sliding table assembly; the bottom of the power head (6) is provided with a cutter handle (14) and a cutter head (15).

2. Portable gantry disc milling apparatus according to claim 1, characterised in that said rotary drive means (3) are of the type WEAI2-79-BH-2 and the rotary drive motor is of the type: 2.2KW \1500r/min of Mitsubishi motor.

3. The portable gantry type disc milling apparatus according to claim 1, wherein the type of the cross sliding table assembly is: ZOWEEI, Taiwan.

4. The portable gantry type disc milling device according to claim 3, wherein the cross sliding table assembly comprises a left sliding rail, a right sliding rail (9), an upper sliding rail and a lower sliding rail (7), the left sliding rail and the right sliding rail (9) are fixedly arranged at the upper end of the main body support (10) along the horizontal direction and used for adjusting the rotating radius of the cutter, the upper sliding rail and the lower sliding rail (7) are fixedly arranged on the sliding blocks of the left sliding rail and the right sliding rail (9) along the vertical direction and used for adjusting the height of the cutter, and the power head (6) and the power head motor (5) connected through a belt are.

5. The portable gantry type disc milling apparatus as claimed in claim 1, wherein the model of the power head motor (5) is SF-JR10O L, and the model of the power head is Taiwan Z0 WEEI.

6. The portable gantry type disc milling equipment according to claim 1, wherein the gantry (1) comprises a vertical column (8) along a vertical direction and a beam (2) connected with the vertical column (8) through bolts, and the beam (2) is provided with a preset number of threaded holes for connection.