CN212217807U

CN212217807U - Supporting device for machining large workpiece of boring and milling machine

Info

Publication number: CN212217807U
Application number: CN201922153061.2U
Authority: CN
Inventors: 王启斌; 鲁井浪; 董德宝
Original assignee: Yangzhou Hongsm Machinery Co ltd
Current assignee: Yangzhou Hongsm Machinery Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-12-25
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a support device for processing large-scale workpieces of a boring and milling machine, which belongs to the technical field of support devices and comprises a workbench of the boring and milling machine and two first slide rails, wherein the two first slide rails are positioned at the left side of the workbench of the boring and milling machine, the upper surfaces of the two first slide rails are respectively provided with two first slide blocks matched with the two first slide rails, a fixed plate is fixedly connected between the upper surfaces of the first slide blocks which correspond to each other in the front and back direction, the middle parts of the upper surfaces of the fixed plates at the left side and the right side are fixedly connected with second slide rails, two second sliders are installed to the second slide rail, fixed surface is connected with the curb plate on the second slider, and surface screw is connected with the backup pad on the curb plate, makes the backup pad can follow the workstation and remove, and screw rod lower extreme fixedly connected with clamp plate compresses tightly and fixes the part that the work piece surpassed the workstation, guarantees that the work piece is stable to obtain accurate processing.

Description

Supporting device for machining large workpiece of boring and milling machine

Technical Field

The utility model relates to a strutting arrangement technical field specifically is a strutting arrangement for be used for large-scale work piece processing of boring and milling machine.

Background

The boring and milling machine is a processing tool commonly used in the processing industry at present, combines two functions of a boring machine and a milling machine into a whole, enables the processing efficiency to be higher, has better precision, and greatly improves the product quality and the labor efficiency.

When the existing boring and milling machine machines a plurality of workpieces exceeding the worktable of the boring and milling machine, the workpieces are not easy to place and inconvenient to move, thereby causing the processing difficulty, and if the existing boring and milling machine is replaced by a larger boring and milling machine, the existing boring and milling machine needs to spend more funds for purchase.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement for large-scale work piece processing of boring and milling machine to solve present boring and milling machine that proposes in the above-mentioned background art when processing some work pieces that exceed the too much of the workstation of boring and milling machine, the work piece is difficult to be placed and removes inconveniently, thereby leads to the processing difficulty, if change with bigger boring and milling machine then need spend the problem of more fund purchase.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for machining large-scale workpieces of a boring and milling machine comprises a workbench of the boring and milling machine and two first slide rails, wherein the two first slide rails are positioned on the left side of the workbench of the boring and milling machine, the two first slide rails correspond to each other in front and back, two first slide blocks matched with the two first slide rails are arranged on the upper surfaces of the two first slide rails, the four first slide blocks correspond to each other in pairs in front and back, a fixed plate is fixedly connected between the upper surfaces of the first slide blocks corresponding to each other in front and back, a second slide rail is fixedly connected to the middle part of the upper surface of the fixed plate on the left side and the right side, two second slide blocks are arranged on the second slide rails, the four second slide blocks correspond to each other in pairs in left and right, side plates are fixedly connected to the upper surfaces of the second slide blocks, reinforcing plates are connected between the left, the supporting plate is characterized in that the left side of the supporting plate is fixedly connected with two vertical plates, the positions of the two vertical plates correspond to each other in a front-back mode, threaded holes are formed in the upper surfaces of the vertical plates, threaded rods are connected in the threaded holes in a screwed mode, the lower ends of the threaded rods are rotatably connected with a pressing plate, and the upper ends of the threaded rods are fixedly connected with a rotating rod.

Both ends all have first stopper through the screw connection about the first slider of both sides around, both ends all have the second stopper through the screw connection around the second slide rail.

Preferably, the upper surface of the support plate is located at the same height as the upper surface of the table.

Preferably, the lower surface of the platen is parallel to the upper surface of the table.

Preferably, a plurality of metal reinforcing ribs are fixedly connected between the reinforcing plate and the lower surface of the supporting plate.

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

1) the part of the workpiece, which exceeds the worktable of the boring and milling machine, is compressed and fixed through the arrangement of the pressing plate, so that the stability of the workpiece is ensured, and accurate processing is realized;

2) the support plate can move along with the workbench of the boring and milling machine through the arrangement of the first slide rail and the first slide block as well as the arrangement of the second slide rail and the second slide block;

3) through setting up with the metal strengthening rib more, make the backup pad have stronger intensity, avoid the work piece overweight, crush the backup pad.

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 present invention.

In the figure: 1 workstation, 2 first slide rails, 3 clamp plates, 4 screw rods, 5 first sliders, 6 fixed plates, 7 curb plates, 8 gusset plates, 9 backup pads, 10 riser, 11 dwang, 12 first stopper, 13 second sliders, 14 second stoppers, 15 second slide rails.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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 present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a supporting device for machining a large workpiece of a boring and milling machine comprises a workbench 1 of the boring and milling machine and two first slide rails 2, wherein the two first slide rails 2 are positioned on the left side of the workbench 1 of the boring and milling machine, the two first slide rails 2 correspond to each other front and back, two first slide blocks 5 matched with the two first slide rails are arranged on the upper surfaces of the two first slide rails 2, the four first slide blocks 5 correspond to each other front and back in pairs, a fixed plate 6 is fixedly connected between the upper surfaces of the first slide blocks 5 corresponding to each other front and back, second slide rails 15 are fixedly connected to the middle parts of the upper surfaces of the fixed plates 6 on the left side and the right side, the second slide rails 15 on the left side and the right side are parallel, the second slide rails 15 are provided with two second slide blocks 13, the four second slide blocks 13 correspond to each other left and right, side plates 7 are fixedly connected to the upper surfaces of the second slide blocks 13, and, four there is backup pad 9 curb plate 7 upper surface screwed connection, and backup pad 9 is the backup pad of iron system, two risers 10 of backup pad 9 left side fixedly connected with, two correspond around the position of riser 10, threaded hole is seted up to riser 10 upper surface, the spiro union has screw rod 4 in the screw hole, 4 lower extremes of screw rod rotate and are connected with clamp plate 3, 4 upper end fixedly connected with dwang 11 of screw rod rotate dwang 11 and drive screw rod 4 and rotate to the height that makes clamp plate 3 place can be adjusted.

The left end and the right end of the first sliding block 5 on the front side and the rear side are both connected with a first limiting block 12 through screws, the front end and the rear end of the second sliding rail 15 on the left side and the right side are both connected with a second limiting block 14 through screws, a limiting effect is achieved, and the working table 1 of the boring and milling machine is prevented from driving the first sliding block 5 to be separated from the first sliding rail 2 or driving the second sliding block 13 to be separated from the second sliding rail 15.

The upper surface of the supporting plate 9 and the upper surface of the workbench 1 are positioned at the same height, so that the workpiece is horizontally placed.

The lower surface of the pressing plate 3 is parallel to the upper surface of the workbench 1, so that the pressing plate 3 can stably contact with a workpiece and is easy to clamp and fix.

And a metal reinforcing rib is fixedly connected between the lower surfaces of the reinforcing plate 8 and the supporting plate 9, and the metal reinforcing rib is a steel reinforcing rib.

The working principle is as follows: the direction that first slider 5 moved about on first slide rail 2 and the direction of second slider 13 at the back-and-forth movement of second slide rail 15 are the same with workstation 1 moving direction, put the work piece at the upper surface of workstation 1 with backup pad 9, the work piece that is located workstation 1 upper surface passes through workstation 1 fixedly, the work piece that is located backup pad 9 upper surface pushes down clamp plate 3 through adjusting screw 4 and presss from both sides tight fixed work piece, guarantee that the work piece is stable, thereby make the work piece obtain accurate processing, first stopper 12 plays limiting displacement with second stopper 14, prevent that workstation 1 from driving first slider 5 and shifting out first slide rail 2 and driving second slider 13 and shifting out second slide rail 15 at the removal in-process, lead to the processing accident, metal strengthening rib supports backup pad 9 can prevent that the work piece from weighing down backup pad 9.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 strutting arrangement for be used for large-scale work piece processing of boring and milling machine, includes workstation (1) and two first slide rails (2) of boring and milling machine, its characterized in that: the two first sliding rails (2) are positioned on the left side of a workbench (1) of a boring and milling machine, the two first sliding rails (2) correspond to each other in front and back, the upper surfaces of the two first sliding rails (2) are respectively provided with two first sliding blocks (5) matched with the two first sliding blocks, the four first sliding blocks (5) correspond to each other in front and back in pairs, a fixed plate (6) is fixedly connected between the upper surfaces of the first sliding blocks (5) corresponding to each other in front and back, the middle parts of the upper surfaces of the fixed plates (6) on the left side and the right side are fixedly connected with second sliding rails (15), the second sliding rails (15) are provided with two second sliding blocks (13), the four second sliding blocks (13) correspond to each other in pairs in left and right, the upper surfaces of the second sliding blocks (13) are fixedly connected with side plates (7), reinforcing plates (8) are connected between the left side and the right side and front and back of the side plates (, two risers (10) of backup pad (9) left side fixedly connected with, two the position of riser (10) is corresponding around, threaded hole has been seted up to riser (10) upper surface, the spiro union has screw rod (4) in the screw hole, screw rod (4) lower extreme rotates and is connected with clamp plate (3), screw rod (4) upper end fixedly connected with dwang (11).

2. The supporting device for the large workpiece processing of the boring and milling machine as claimed in claim 1, wherein: both ends all have first stopper (12) through the screw connection about both sides first slider (5), both ends all have second stopper (14) through the screw connection around the left and right sides second slide rail (15).

3. The supporting device for the large workpiece processing of the boring and milling machine as claimed in claim 1, wherein: the upper surface of the supporting plate (9) and the upper surface of the workbench (1) are positioned at the same height.

4. The supporting device for the large workpiece processing of the boring and milling machine as claimed in claim 1, wherein: the lower surface of the pressing plate (3) is parallel to the upper surface of the workbench (1).

5. The supporting device for the large workpiece processing of the boring and milling machine as claimed in claim 1, wherein: and a metal reinforcing rib is fixedly connected between the lower surfaces of the reinforcing plate (8) and the supporting plate (9).