CN214108943U - Numerical control end surface milling machine for steel structural member - Google Patents

Abstract

The utility model discloses a numerical control end face milling machine for steel structural members, which comprises a milling machine, a support table is arranged on the milling machine, a convex chute is arranged on the surface of the support table, a Z-shaped seat is slidably connected in the convex chute, a convex slider is arranged on the lower end surface of the Z-shaped seat and slides into the convex chute, the upper end inner side surface of the Z-shaped seat is connected with a threaded rod through a threaded hole, the lower end surface of the threaded rod is provided with a convex round head, a clamp holder is clamped and fixed outside the convex round head, a convex groove is arranged on the upper side of the clamp holder and is clamped outside the convex round head, a round shaft is arranged on the lower end inner side surface of the clamp holder in a semicircular groove clamping manner, two ends of the round shaft are provided with press blocks, the upper end surface of each press block is provided with an inclined notch, a slidable type thread jacking mechanism is arranged on each press block to facilitate clamping of a workpiece, and the inclined notches are arranged on each press block, so that two sides can be overturned for extrusion, the one side can extrude the regular steel structure of face of flattening, the one side can extrude the irregular steel structure of curved surface, and the centre gripping is nimble.

Description

Numerical control end surface milling machine for steel structural member

Technical Field

The utility model relates to a numerical control end surface milling machine field, more specifically say, relate to a numerical control end surface milling machine for steel structural member.

Background

The concept and the application of the end face milling machine are that the machine tool milling machine for milling the workpiece can mill a plane groove, a gear tooth thread and a spline shaft, and can also process a relatively complex molded surface, the efficiency is higher than that of a planer, and the machine tool milling machine is widely applied to mechanical manufacturing and repairing departments;

in the numerical control end face milling machine for the steel structure member in the prior art, a clamping workpiece is required to be used during machining, the milling machine in the prior art is inconvenient to clamp the workpiece, the shape of the steel member is various, the plane extrusion of the steel member cannot meet the requirement, and the clamping is not flexible enough.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a numerical control end surface milling machine for steel structural component through setting up the tight mechanism in slidingtype screw thread top, the centre gripping work piece of being convenient for to set up the slope incision on the briquetting, the two sides that can overturn are extruded and are used, and the regular steel structure of face that can extrude to flatten simultaneously, the irregular steel structure of curved surface that can extrude simultaneously, the centre gripping is nimble, convenient to use.

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

A numerical control end face milling machine for steel structural members comprises a milling machine, wherein a supporting table is arranged on the milling machine, a convex chute is formed in the surface of the supporting table, a Z-shaped seat is connected in the convex chute in a sliding manner, a convex slider is arranged on the lower end surface of the Z-shaped seat and slides into the convex chute, a threaded rod is connected to the inner side surface of the upper end of the Z-shaped seat through a threaded hole, a convex round head is arranged on the lower end surface of the threaded rod, a clamping seat is clamped and fixed outside the convex round head, a convex groove is arranged on the upper side of the clamping seat and clamped outside the convex round head, a round shaft is clamped and connected to the inner side surface of the lower end of the clamping seat through a semicircular groove, pressing blocks are arranged at two ends of the round shaft, inclined notches are formed in the upper end surface of each pressing block, a slidable thread jacking mechanism is arranged on each pressing block, inclined notches are arranged on the pressing blocks, two sides of the pressing blocks can be used in an extruding manner, one side of regular steel structure can be extruded, one side can extrude the steel structure that the camber is irregular, and the centre gripping is nimble, convenient to use.

Furthermore, convex bases are arranged on two sides of the clamp holder, and the convex bases are fixed outside the convex round heads through connecting bolts and nuts, so that the clamp holder can be clamped, assembled and fixed conveniently.

Furthermore, a sliding hole is formed in the upper end of the threaded rod, a twisting handle is inserted in the sliding hole, and the twisting handle is arranged to facilitate twisting of the threaded rod.

Furthermore, two ends of the upper and lower corners of the Z-shaped seat are fixed with support ribs, so that the support strength of the Z-shaped seat is improved.

Furthermore, the surfaces of the upper end and the lower end of the pressing block are covered with rubber layers, when the pressing block is fixed on the working surface, the friction force can be increased through the rubber layers, the pressing block is firmly pressed, and meanwhile, the pressing block cannot be abraded to work.

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

(1) through setting up the tight mechanism in slidingtype screw thread top, the centre gripping work piece of being convenient for to set up the slope incision on the briquetting, the two sides that can overturn are extruded and are used, and the face regular steel structure that flattens can be extruded to the one side, and the curved surface irregular steel structure can be extruded to the one side, and the centre gripping is nimble, convenient to use.

(2) The both sides of holder set up the convex seat, and convex seat department is fixed outside the convex button head through connecting bolt and nut, and the holder centre gripping assembly of being convenient for is fixed.

(3) The upper end of the threaded rod is provided with a sliding hole which is inserted with a twisting handle, and the twisting handle is arranged to facilitate twisting the threaded rod.

(4) And supporting ribs are fixed at two ends of the upper and lower folding corners of the Z-shaped seat, so that the supporting strength of the Z-shaped seat is improved.

(5) The upper end surface and the lower end surface of the pressing block are covered with rubber layers, when the pressing block is fixed on the working surface, friction force can be increased through the rubber layers, the pressing block is firmly pressed, and meanwhile, the pressing block cannot work in a wear mode.

Drawings

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

FIG. 2 is a side view (partially sectioned) of the right end of the connection between the threaded rod and the holder of the present invention;

FIG. 3 is a side view of the connection of the clip holder according to the present invention (shown in FIG. 2);

FIG. 4 is a top view of the connection relationship of the clip holder of the present invention (according to FIG. 2);

FIG. 5 is a schematic view of the round shaft and the pressing block of the present invention (according to FIG. 2);

fig. 6 is a schematic diagram of the turning of the round shaft and the pressing block (according to fig. 2).

The reference numbers in the figures illustrate:

1 milling machine, 2 support tables, 3 convex sliding grooves, 4Z-shaped seats, 5 convex sliding blocks, 6 threaded rods, 7 convex round heads, 8 clamping seats, 9 round shafts, 10 pressing blocks, 80 semicircular grooves, 81 convex seats and 60 twist handles.

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 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.

Please refer to fig. 1-6, a numerical control end face milling machine for steel structural members, which comprises a milling machine 1, wherein a support table 2 is arranged on the milling machine 1, a convex chute 3 is arranged on the surface of the support table 2, a Z-shaped seat 4 is slidably connected in the convex chute 3, a convex slider 5 is arranged on the lower end surface of the Z-shaped seat 4 and slides into the convex chute 3, a threaded rod 6 is connected on the inner side surface of the upper end of the Z-shaped seat 4 through a threaded hole, a convex round head 7 is arranged on the lower end surface of the threaded rod 6, a clamp seat 8 is fixedly clamped outside the convex round head 7, a convex groove is arranged on the upper side of the clamp seat 8 and is clamped outside the convex round head 7, a semicircular groove 80 is arranged on the inner side surface of the lower end of the clamp seat 8 and is clamped with a round shaft 9, press blocks 10 are arranged at two ends of the round shaft 9, and an inclined notch is arranged on the upper end surface of the press block 10.

Referring to fig. 1-6, the two sides of the clamp holder 8 are provided with the convex bases 81, the convex bases 81 are fixed outside the convex round head 7 through the connecting bolts and nuts, so that the clamp holder 8 can be clamped, assembled and fixed conveniently, the upper end of the threaded rod 6 is provided with the sliding hole, the twisting handle 60 is inserted in the sliding hole, the twisting handle 60 is arranged so as to facilitate twisting the threaded rod 6, the two ends of the upper and lower folding corners of the Z-shaped base 4 are fixed with the supporting ribs, so that the supporting strength of the Z-shaped base 4 is improved, the upper and lower ends of the press block 10 are covered with the rubber layers, when the press block 10 is fixed on the working surface, the friction force can be increased through the rubber layers, the press is firm, and meanwhile, the press cannot work by abrasion.

When the clamping device is used, the convex sliding block 5 arranged on the surface of the lower end of the Z-shaped seat 4 slides into the convex sliding groove 3, so that the sliding positioning support can be carried out, a workpiece is placed at the lower end of the Z-shaped seat 4, the threaded rod 6 is twisted to rotate downwards, the convex round head 7 of the threaded rod 6 can be positioned in the clamping seat 8 to rotate, the clamping seat 8 can be propped to descend, the pressing block 10 can be driven to extrude the surface of the workpiece, the clamping and the fixing can be facilitated, and the use is convenient;

when the regular steel structure work piece in extrusion centre gripping plane, can make briquetting 10 plane extrusion construct fixed surface at the steel (as shown in figure 2 and 5), be convenient for inseparable centre gripping, it is when the irregular steel structure work piece of centre gripping curved surface, the lower extreme inboard surface through holder 8 sets up half slot 80 joint and has round axle 9, the both ends of round axle 9 are provided with briquetting 10, the upper end surface of briquetting 10 is provided with the slope incision, the briquetting 10 that can overturn is with slope incision face down (as shown in figure 6), the slope incision face that can make its briquetting 10 presses at curved surface steel structure surface, accessible slope incision face extrusion location, can stabilize the centre gripping to curved surface steel structure, be convenient for fixed, its anchor clamps use in a flexible way.

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 (5)

1. The utility model provides a numerical control end surface milling machine for steel structural member, includes milling machine (1), its characterized in that: a support table (2) is arranged on the milling machine (1), a convex sliding groove (3) is arranged on the surface of the support table (2), a Z-shaped seat (4) is connected in the convex sliding chute (3) in a sliding way, a convex sliding block (5) is arranged on the surface of the lower end of the Z-shaped seat (4) and slides into the convex sliding chute (3), the inner surface of the upper end of the Z-shaped seat (4) is connected with a threaded rod (6) through a threaded hole, the lower end surface of the threaded rod (6) is provided with a convex round head (7), a clamping seat (8) is clamped and fixed outside the convex round head (7), the upper side of the clamping seat (8) is provided with a convex groove which is clamped outside the convex round head (7), the inner side surface of the lower end of the clamping seat (8) is provided with a semicircular groove (80) which is clamped with a circular shaft (9), pressing blocks (10) are arranged at two ends of the round shaft (9), and inclined notches are formed in the upper end surfaces of the pressing blocks (10).

2. The numerically controlled face milling machine for steel structural members according to claim 1, wherein: convex bases (81) are arranged on two sides of the clamp base (8), and the convex bases (81) are fixed outside the convex round heads (7) through connecting bolts and nuts.

3. The numerically controlled face milling machine for steel structural members according to claim 1, wherein: the upper end of the threaded rod (6) is provided with a slide hole through which a twist grip (60) is inserted.

4. The numerically controlled face milling machine for steel structural members according to claim 1, wherein: and supporting ribs are fixed at two ends of the upper and lower folding corners of the Z-shaped seat (4).

5. The numerically controlled face milling machine for steel structural members according to claim 1, wherein: rubber layers are covered on the surfaces of the upper end and the lower end of the pressing block (10).

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