CN214517816U

CN214517816U - End face milling machine

Info

Publication number: CN214517816U
Application number: CN202120654783.0U
Authority: CN
Inventors: 姚杰
Original assignee: Zhejiang Chenguang Curtain Wall Co ltd
Current assignee: Zhejiang Chenguang Curtain Wall Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-29
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a face milling machine technical field just discloses face milling machine, which comprises a bod, the top fixed mounting of organism has the workstation, the back fixed mounting of organism has the cutter head, the inside movable mounting of workstation has quantity to be four connecting block, four the equal fixed mounting in top of connecting block has the screw rod that is located the workstation top, four the outside of screw rod is all overlapped and is equipped with the backing plate that is located the workstation top, four the mounting groove has all been seted up at the top of backing plate, four the equal threaded connection in top of backing plate has fixing bolt, four the outside of screw rod is all overlapped and is equipped with the sleeve pipe that is located the mounting groove top. The end face milling machine has the advantages of being fast in feeding and discharging and the like, and solves the problem that workpieces are very troublesome to feed and discharge due to the fact that workpieces are generally fixed through upper and lower fixtures and auxiliary limits are arranged on the left side and the right side of the workpieces due to the existing machining mode of the end face milling machine.

Description

End face milling machine

Technical Field

The utility model relates to an end surface milling machine technical field specifically is an end surface milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by taking rotary motion as a main motion, the movement of the workpiece and the milling cutter is feeding motion, the milling machine can process planes and grooves, and can also process various curved surfaces, gears and the like, the end face milling machine belongs to one type of milling machines, a milling head is horizontally arranged, can move along a guide rail of a transverse machine body, processes planes in a vertical direction, has a large processing range, is suitable for end face cutting of metal materials such as castings, steel pieces and the like, and is widely applied to the mechanical manufacturing industry.

At present, due to the processing mode of the end face milling machine, a processed workpiece is generally fixed through an upper clamp and a lower clamp, and auxiliary limiting positions are arranged on the left side and the right side of the workpiece, so that the workpiece is very troublesome to feed and discharge.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an end surface milling machine possesses advantages such as unloading is swift, has solved at present because end surface milling machine's processing mode, and the processing work piece generally all fixes through anchor clamps by from top to bottom, sets up supplementary spacing again in the work piece left and right sides, and the trouble problem of unloading all ten minutes on the work piece like this.

(II) technical scheme

For realizing the swift purpose of the above-mentioned last unloading, the utility model provides a following technical scheme: the end face milling machine comprises a machine body, wherein a workbench is fixedly mounted at the top of the machine body, a milling head is fixedly mounted at the back of the machine body, four connecting blocks are movably mounted inside the workbench, screw rods positioned above the workbench are fixedly mounted at the tops of the four connecting blocks, backing plates positioned above the workbench are sleeved on the outer sides of the four screw rods, mounting grooves are formed in the tops of the four backing plates, fixing bolts are connected with the tops of the four backing plates in a threaded manner, sleeves positioned above the mounting grooves are sleeved on the outer sides of the four screw rods, pressing plates positioned above the sleeves are connected with the outer sides of the four screw rods in a threaded manner, connecting holes are formed in the opposite sides of two adjacent pressing plates, threaded holes communicated with the connecting holes are formed in the four pressing plates, and a fixing plate is arranged between the two adjacent connecting holes, the four threaded holes are internally and uniformly connected with connecting bolts in a threaded manner, and the outer sides of the four connecting bolts are sleeved with sleeves.

Preferably, the four screw rods are distributed in a central symmetry mode, and connecting lines among the four screw rods are in an isosceles trapezoid shape.

Preferably, the pressing plates are in a water-drop shape, the wide ends of the pressing plates are in threaded connection with the screw rods, and the narrow ends of two adjacent pressing plates face to the same side.

Preferably, the hole width of the connecting hole is equal to the diameter of the threaded hole, and the connecting hole is matched with the threaded hole.

Preferably, the length of the fixing plate is not less than the distance between the circle centers of the two adjacent threaded holes, the fixing plate is located below the connecting bolt, and the fixing plate is matched with the connecting bolt.

Preferably, the sleeve is located above the pressure plate, and the diameter of the sleeve is larger than that of the threaded hole.

Three beneficial effects

Compared with the prior art, the utility model provides an end milling machine possesses following beneficial effect:

the end face milling machine is characterized in that a machine body is arranged, when a workpiece is fixed, the workpiece to be processed is placed among four screw rods on a workbench, a sleeve is sleeved on the outer side of the sleeve and is arranged at a gap between the screw rods and the workpiece, the sleeve is tightly attached to the workpiece and then turned into a pressing plate to move downwards along the screw rods, after the pressing plate is positioned at the top of the workpiece and is tightly attached to the workpiece, the other three pressing plates penetrate through the workpiece to fix the workpiece, a fixing plate is placed into a fixing plate corresponding to two adjacent connecting holes and is positioned above the workpiece, a connecting bolt is turned into the connecting bolt corresponding to a threaded hole, when the connecting bolt cannot rotate, the connecting bolt extrudes and fixes the fixing plate, the fixing plate is arranged on the workpiece to fix the workpiece, when the workpiece is processed, the connecting bolt is firstly removed through a sleeve, then the fixing plate is removed, and finally the sleeve is removed from the screw rods, the restriction of the outside of work piece is relieved like this, carries out the unloading to it again, through such mode, has reached the swift purpose of unloading.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the worktable of the present invention;

fig. 3 is a top view of the pressing plate of the present invention.

In the figure: 1. a body; 2. a work table; 3. a milling head; 4. connecting blocks; 5. a screw; 6. a base plate; 7. mounting grooves; 8. fixing the bolt; 9. a sleeve; 10. pressing a plate; 11. connecting holes; 12. a threaded hole; 13. a fixing plate; 14. a connecting bolt; 15. a sleeve.

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. 1-3, the end face milling machine comprises a machine body 1, a workbench 2 is fixedly installed at the top of the machine body 1, a milling head 3 is fixedly installed at the back of the machine body 1, four connecting blocks 4 are movably installed inside the workbench 2, screws 5 located above the workbench 2 are fixedly installed at the tops of the four connecting blocks 4, the four screws 5 are distributed in a central symmetry manner, a connecting line between the four screws 5 is in an isosceles trapezoid shape, backing plates 6 located above the workbench 2 are sleeved on the outer sides of the four screws 5, mounting grooves 7 are formed in the tops of the four backing plates 6, fixing bolts 8 are connected with the tops of the four backing plates 6 in a threaded manner, sleeves 9 located above the mounting grooves 7 are sleeved on the outer sides of the four screws 5, pressing plates 10 located above the sleeves 9 are connected with the outer sides of the four screws 5 in a threaded manner, the pressing plates 10 are in a water droplet shape, and the wide ends of the pressing plates 10 are connected with the screws 5 in a threaded manner, the narrow end of two adjacent clamp plates 10 is towards same one side, connecting hole 11 has all been seted up to two adjacent relative one sides of clamp plate 10, the screw hole 12 with connecting hole 11 intercommunication is all seted up to the inside of four clamp plates 10, the hole width of connecting hole 11 equals with the diameter of screw hole 12, connecting

hole

11 and 12 looks adaptations of screw hole, be provided with fixed plate 13 between two adjacent connecting holes 11, the equal threaded connection in inside of four screw holes 12 has connecting bolt 14, the length of fixed plate 13 is not less than the distance between two adjacent 12 centre of a circle of screw hole, and fixed plate 13 is located connecting bolt 14 below, fixed

plate

13 and 14 looks adaptations of connecting bolt, sleeve 15 has all been cup jointed in four connecting bolt 14's the outside, sleeve 15 is located clamp plate 10 top, sleeve 15's diameter is greater than the diameter of screw hole 12.

In summary, according to the end face milling machine, by arranging the machine body 1, when a workpiece is fixed, the workpiece to be processed is placed between the four screw rods 5 on the workbench 2, then the sleeve 9 is sleeved on the outer side of the workpiece and is arranged at a gap between the screw rods 5 and the workpiece, so that the sleeve 9 is tightly attached to the workpiece, then the sleeve is turned into the pressing plate 10 to move downwards along the screw rods 5, after the pressing plate 10 is positioned at the top of the workpiece and is tightly attached to the top of the workpiece, the other three pressing plates 10 are penetrated into the workpiece to be fixed, then the fixing plate 13 is placed into the adjacent two connecting holes 11 to be positioned above the workpiece, then the connecting bolt 14 is turned into the corresponding threaded hole 12, when the connecting bolt 14 cannot rotate, the connecting bolt 14 extrudes and fixes the fixing plate 13, so that the fixing plate 13 is arranged on the workpiece to fix the workpiece, when the workpiece is processed, the connecting bolt 14 is firstly removed by the sleeve 15, then the fixed plate 13 is removed, finally the sleeve 9 is taken down from the screw 5, so that the limitation of the outer side of the workpiece is removed, and then the workpiece is subjected to blanking, thereby achieving the purpose of rapid feeding and blanking, and solving the problem that the feeding and blanking of the workpiece are very troublesome because the machined workpiece is generally fixed by upper and lower clamps and auxiliary limit positions are arranged at the left side and the right side of the workpiece due to the machining mode of the end face milling machine at present.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. End milling machine, including organism (1), its characterized in that: the milling cutter is characterized in that a workbench (2) is fixedly mounted at the top of the machine body (1), a milling head (3) is fixedly mounted at the back of the machine body (1), connecting blocks (4) with four numbers are movably mounted inside the workbench (2), screw rods (5) above the workbench (2) are fixedly mounted at the tops of the four connecting blocks (4), backing plates (6) above the workbench (2) are sleeved at the outer sides of the four screw rods (5), mounting grooves (7) are formed at the tops of the four backing plates (6), fixing bolts (8) are connected at the tops of the four backing plates (6) in a threaded manner, sleeves (9) above the mounting grooves (7) are sleeved at the outer sides of the four screw rods (5), and pressing plates (10) above the sleeves (9) are connected at the outer sides of the four screw rods (5) in a threaded manner, adjacent two connecting holes (11) are all seted up to the relative one side of clamp plate (10), four screw hole (12) with connecting hole (11) intercommunication are all seted up to the inside of clamp plate (10), adjacent two be provided with between connecting hole (11) fixed plate (13), four the equal threaded connection in inside of screw hole (12) has connecting bolt (14), four sleeve (15) have all been cup jointed in the outside of connecting bolt (14).

2. The face milling machine of claim 1, wherein: the four screw rods (5) are distributed in a central symmetry mode, and connecting lines among the four screw rods (5) are in an isosceles trapezoid shape.

3. The face milling machine of claim 1, wherein: the pressing plate (10) is in a water drop shape, the wide end of the pressing plate (10) is in threaded connection with the screw (5), and the narrow ends of the two adjacent pressing plates (10) face to the same side.

4. The face milling machine of claim 1, wherein: the hole width of the connecting hole (11) is equal to the diameter of the threaded hole (12), and the connecting hole (11) is matched with the threaded hole (12).

5. The face milling machine of claim 1, wherein: the length of the fixing plate (13) is not less than the distance between the circle centers of the two adjacent threaded holes (12), the fixing plate (13) is located below the connecting bolt (14), and the fixing plate (13) is matched with the connecting bolt (14).

6. The face milling machine of claim 1, wherein: the sleeve (15) is located above the pressing plate (10), and the diameter of the sleeve (15) is larger than that of the threaded hole (12).