CN210849166U

CN210849166U - Vertical milling machine for metal castings

Info

Publication number: CN210849166U
Application number: CN201921996253.3U
Authority: CN
Inventors: 钟辉
Original assignee: Xinyu Kaifeng Machinery Parts Co ltd
Current assignee: Xinyu Kaifeng Machinery Parts Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-26
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a metal casting founds mills machine, including founding the milling machine body, the bottom welding of founding the milling machine body has unable adjustment base, unable adjustment base's lateral surface welding has the fixed plate, threaded connection has the screw rod on the fixed plate, the bottom of screw rod is rotated and is connected with the bottom plate, unable adjustment base's lower surface mounting has damper, damper's bottom plate is provided with the universal wheel, damper includes first mount pad and second mount pad, first mount pad passes through the fix with screw setting at unable adjustment base's lower surface, the second mount pad passes through the fix with screw setting at the top of universal wheel, be provided with first spring between first mount pad and the second mount pad. The utility model discloses a set up the universal wheel in the unable adjustment base below, convenient oppositing when needs mills the quick-witted body and removes, saves physical power, sets up damper simultaneously, can play the cushioning effect when removing, avoids vibrations to oppositing and mills the quick-witted body and cause the damage.

Description

Vertical milling machine for metal castings

Technical Field

The utility model belongs to the technical field of the vertical milling machine, concretely relates to metal casting vertical milling machine.

Background

Compared with a horizontal milling machine, the vertical milling machine has the main difference that the main shafts are vertically arranged, the workbench can be lifted up and down except for different main shaft arrangements, and the milling cutter for the vertical milling machine is relatively flexible and wide in application range. End mills, cutter heads, drills, etc. may be used. Keyways, milled planes, bored holes, and the like can be milled. The horizontal milling machine can also use various cutters, but the vertical milling machine is not convenient, and the rack can be mainly used for enhancing the strength of the cutters. Can be grooved, flat-milled, cut-off, etc.

The existing metal casting vertical milling machine still has some problems: the general inconvenient removal that moves of traditional end mill needs a plurality of staff to carry when removing, extravagant physical power, and end mill does not fix all around in addition, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal casting mills machine immediately, through set up the universal wheel in the unable adjustment base below, the convenient opposite mill machine body that once needs removes, save physical power, set up damper simultaneously, can play the cushioning effect when removing, avoid vibrations opposite mill machine body and cause the damage, through rotating the screw rod, make the screw rod drive the bottom plate and move down, make bottom plate and ground in close contact with, can fix unable adjustment base all around, unable adjustment base's stability has been increased, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical milling machine for metal castings comprises a vertical milling machine body, wherein a fixed base is welded at the bottom of the vertical milling machine body, a fixed plate is welded on the outer side surface of the fixed base, a screw rod is connected on the fixed plate in a threaded manner, the bottom end of the screw rod is rotatably connected with a bottom plate, the lower surface of the fixed base is provided with a damping mechanism, the bottom plate of the damping mechanism is provided with universal wheels, the damping mechanism comprises a first mounting seat and a second mounting seat, the first mounting seat is fixedly arranged on the lower surface of the fixed base through screws, the second mounting seat is fixedly arranged on the top of the universal wheel through screws, a first spring is arranged between the first mounting seat and the second mounting seat, an outer cylinder is arranged in the first spring, the inner barrel is arranged in the outer barrel in a sliding mode, the outer barrel is welded on the second mounting seat, and the inner barrel is welded on the first mounting seat.

Preferably, the fixed plates are provided with four groups, the four groups of fixed plates are respectively arranged around the fixed base, and the fixed plates are arranged in the middle of the fixed base.

Preferably, the top end of the screw rod is welded with a knob.

Preferably, four groups of damping mechanisms are arranged, and the four groups of damping mechanisms are respectively arranged at four corners of the fixed base.

Preferably, a sliding groove is formed in the outer barrel, a limiting block is welded at the bottom of the inner barrel, and a second spring is arranged at the bottom of the limiting block and is arranged in the sliding groove in a sliding mode.

Preferably, the middle position of one side of the fixed base is welded with a hanging ring.

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

1. the utility model discloses a set up the universal wheel in the unable adjustment base below, convenient oppositing when needs mills the quick-witted body and removes, saves physical power, sets up damper simultaneously, can play the cushioning effect when removing, avoids vibrations to oppositing and mills the quick-witted body and cause the damage.

2. The utility model discloses a rotating the screw rod, making the screw rod drive the bottom plate and move down, making bottom plate and ground in close contact with, can be fixed all around to unable adjustment base, increased unable adjustment base's stability to the stability of end milling machine body has been increased.

Drawings

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

FIG. 2 is a top view of the fixing base of the present invention;

fig. 3 is a schematic mechanism diagram of the damping mechanism of the present invention;

fig. 4 is a sectional view of the inner and outer cylinders of the present invention.

In the figure: 1. a vertical milling machine body; 2. a fixed base; 3. a fixing plate; 4. a screw; 5. a base plate; 6. a damping mechanism; 601. a first mounting seat; 602. a second mounting seat; 603. a screw; 604. a first spring; 605. an outer cylinder; 6051. a chute; 6052. a second spring; 606. an inner barrel; 6061. a limiting block; 7. a knob; 8. hanging a ring; 9. a universal wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a metal casting vertical milling machine comprises a vertical milling machine body 1, wherein a fixed base 2 is welded at the bottom of the vertical milling machine body 1, and a hanging ring 8 is welded in the middle of one side face of the fixed base 2 in order to pull the inside of the fixed base 2 conveniently;

the fixing device comprises a fixing base 2, a fixing plate 3, four groups of fixing plates 3, a base plate 5 and a knob 7, wherein the fixing plate 3 is welded on the outer side face of the fixing base 2, the four groups of fixing plates 3 are arranged around the fixing base 2 respectively, the fixing plate 3 is arranged in the middle of the fixing base 2, the screw rod 4 is in threaded connection with the fixing plate 3, the bottom end of the screw rod 4 is rotatably connected with the base plate 5, and the knob 7 is welded at the top end of the screw rod 4 in order to rotate the screw rod 4;

the damping mechanism 6 is mounted on the lower surface of the fixed base 2, four groups of damping mechanisms 6 are arranged on the damping mechanism 6, the four groups of damping mechanisms 6 are respectively arranged on four corners of the fixed base 2, a universal wheel 9 is arranged on a bottom plate of the damping mechanism 6, the damping mechanism 6 comprises a first mounting seat 601 and a second mounting seat 602, the first mounting seat 601 is fixedly arranged on the lower surface of the fixed base 2 through a screw 603, the second mounting seat 602 is fixedly arranged on the top of the universal wheel 9 through a screw 603, a first spring 604 is arranged between the first mounting seat 601 and the second mounting seat 602, an outer cylinder 605 is arranged in the first spring 604, an inner cylinder 606 is slidably arranged in the outer cylinder 605, and the outer cylinder 605 is welded on the second mounting seat 602;

the inner tube 606 is welded on the first mounting base 601, the outer tube 605 is provided with a sliding groove 6051, the bottom of the inner tube 606 is welded with a limit block 6061, the bottom of the limit block 6061 is provided with a second spring 6052, and the second spring 6052 is slidably arranged in the sliding groove 6051.

The structure principle is as follows: the utility model discloses a set up universal wheel 9 below unable adjustment base 2, conveniently move milling machine body 1 when needs, save physical power, set up damper 6 simultaneously, can play the cushioning effect when moving, avoid vibrations to cause the damage to milling machine body 1; through rotating screw rod 4, make screw rod 4 drive bottom plate 5 downstream, make bottom plate 5 and ground in close contact with, can fix around unable adjustment base 2, increased unable adjustment base 2's stability to the stability of milling machine body 1 has been increased immediately.

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 metal casting founds mills machine, includes end mill body (1), its characterized in that: the vertical milling machine is characterized in that a fixed base (2) is welded at the bottom of the vertical milling machine body (1), a fixed plate (3) is welded on the outer side face of the fixed base (2), a screw rod (4) is connected onto the fixed plate (3) in a threaded manner, a bottom plate (5) is rotatably connected to the bottom end of the screw rod (4), a damping mechanism (6) is installed on the lower surface of the fixed base (2), a universal wheel (9) is arranged on the bottom plate of the damping mechanism (6), the damping mechanism (6) comprises a first installation seat (601) and a second installation seat (602), the first installation seat (601) is fixedly arranged on the lower surface of the fixed base (2) through a screw (603), the second installation seat (602) is fixedly arranged at the top of the universal wheel (9) through a screw (603), and a first spring (604) is arranged between the first installation seat (601) and the second installation seat (602, an outer cylinder (605) is arranged inside the first spring (604), an inner cylinder (606) is arranged inside the outer cylinder (605) in a sliding mode, the outer cylinder (605) is welded on the second mounting base (602), and the inner cylinder (606) is welded on the first mounting base (601).

2. The metal casting vertical milling machine of claim 1, wherein: the fixing plates (3) are provided with four groups, the four groups of fixing plates (3) are respectively arranged on the periphery of the fixing base (2), and the fixing plates (3) are arranged in the middle of the fixing base (2).

3. The metal casting vertical milling machine of claim 1, wherein: the top end of the screw rod (4) is welded with a knob (7).

4. The metal casting vertical milling machine of claim 1, wherein: four groups of damping mechanisms (6) are arranged, and the four groups of damping mechanisms (6) are respectively arranged at four corners of the fixed base (2).

5. The metal casting vertical milling machine of claim 1, wherein: the inner cylinder is characterized in that a sliding groove (6051) is formed in the outer cylinder (605), a limiting block (6061) is welded at the bottom of the inner cylinder (606), a second spring (6052) is arranged at the bottom of the limiting block (6061), and the second spring (6052) is arranged in the sliding groove (6051) in a sliding mode.

6. The metal casting vertical milling machine of claim 1, wherein: and a hanging ring (8) is welded in the middle of one side surface of the fixed base (2).