CN215547014U

CN215547014U - Weld processing with horizontal milling machine's quick tool changing structure

Info

Publication number: CN215547014U
Application number: CN202122183648.5U
Authority: CN
Inventors: 韩福荣
Original assignee: Dalian Zhiteng Machinery Co ltd
Current assignee: Dalian Zhiteng Machinery Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-18
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a quick tool changing structure of a horizontal milling machine for welding part machining, which comprises a tool rest base, wherein three metal clamping blocks are fixedly arranged on the inner wall of the tool rest base at equal intervals, one side of the top end of one metal clamping block is provided with a clamping groove, a positioning block is clamped on the inner wall of the clamping groove, and a first screw rod is inserted into one side of the bottom of one metal clamping block. According to the quick tool changing structure of the horizontal milling machine for machining the welded parts, the tool is inserted into the inner wall of one side of the tool rest base and is in contact with the metal clamping blocks at the bottom, the rotating buckle is rotated to push the positioning block to ascend to extrude the tool, the tool is jacked up and then is in contact with the two metal clamping blocks at the upper end to be clamped and fixed, then the first bolt at the upper end of the tool rest base is rotated to enable the first bolt to extrude and fix the upper end of the tool, the tool can be pulled out by rotating the rotating buckle and the first bolt, the installation is more convenient, and therefore the practicability of the device is improved.

Description

Weld processing with horizontal milling machine's quick tool changing structure

Technical Field

The utility model relates to the technical field of cutter changing of milling machines, in particular to a quick cutter changing structure of a horizontal milling machine for machining a welding part.

Background

The traditional milling machine tool changing structure mainly acts on a tool rest device for fixing a machining tool in the machining industry of mechanical parts, and in the development of modern science and technology, the milling machine is gradually widely applied, and the milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, wherein the milling cutter usually moves by taking rotary motion as a main motion, and the workpiece and the milling cutter move by taking feed motion, so that the milling machine can machine planes and grooves, and can also machine various curved surfaces, gears and the like;

among the prior art, when designing and manufacturing this welding processing is with horizontal milling machine's quick tool changing structure, the fastness of design device knife rest centre gripping can be noted to most of designers, prevents to drop to lead to personnel's injury with the cutter of processing its upper end, but when carrying out this type of machine of tool changing operation for a long time, if the tool changing structure of this upper end comparatively loaded down with trivial details can influence staff's work efficiency to reducing means's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick tool changing structure of a horizontal milling machine for machining a welding part, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a weldment processing is with quick tool changing structure of horizontal milling machine, includes the knife rest base, the inner wall equidistance of knife rest base is fixed and is equipped with three metal fixture block, one of them the draw-in groove has been seted up to one side on metal fixture block top, the inner wall block of draw-in groove is equipped with the locating piece, and the outer wall of locating piece and the inner wall sliding connection of draw-in groove, one of them one side of metal fixture block bottom alternates and is equipped with first screw rod, and the inner wall that the one end of first screw rod passed metal fixture block one side and the inner wall of draw-in groove rotates with the bottom of locating piece to be connected, and the other end of first screw rod alternates with one side of knife rest base to be connected, the outer wall of first screw rod respectively with the inner wall of knife rest base one side and the inside threaded connection of one of them metal fixture block one side, the other end of first screw rod is fixed to be equipped with the rotation buckle.

Preferably, a first bolt is inserted in the middle of the other side of the tool rest base, and the outer wall of the first bolt is in threaded connection with the inner wall of one side of the tool rest base.

Preferably, one end of the tool rest base is fixedly provided with a supporting plate, and the middle position of one side of the supporting plate is fixedly provided with a second screw rod.

Preferably, a plurality of first screw holes are equidistantly formed in one side of the outer wall of the second screw rod, a fixed disc is sleeved on one side of the outer wall of the second screw rod, and the outer wall of the second screw rod is in threaded connection with the inner wall of one side of the fixed disc.

Preferably, the outer wall of the fixed disk is fixedly provided with four metal fixing pieces at equal intervals, and the middle positions of one sides of the four metal fixing pieces are provided with second screw holes.

Preferably, four the position that metal fixing piece one side intermediate position is located second screw outer edge all fixes and is equipped with the rubber packing ring, the interlude of one side of fixed disk outer wall is equipped with the second bolt, and the outer wall of second bolt one end passes one side of fixed disk and the inner wall threaded connection of one of them first screw.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the tool rest structure capable of being rapidly disassembled and assembled is arranged on the device, and mainly comprises a metal clamping block, a clamping groove, a positioning block, a first screw rod, a rotary buckle, a first bolt and the like, the tool is directly inserted into the inner wall of one side of the tool rest base and is contacted with the metal clamping block at the bottom, the rotary buckle is rotated at the moment, so that the first screw rod rotates and rises, the positioning block is further pushed to rise to extrude the tool, the tool is contacted with the two metal clamping blocks at the upper end after being jacked up to be clamped and fixed, then the first bolt at the upper end of the tool rest base is rotated, so that the upper end of the tool is extruded and fixed by the first bolt, the tool can be pulled out by directly rotating the rotary buckle and the first bolt during later-stage disassembly, the installation is more convenient, and the practicability of the device is improved;

(2) The utility model is provided with a fixed connecting structure which mainly comprises a second screw rod, a first screw hole, a fixed disc, a metal fixed sheet, a second screw hole, a rubber gasket, a second bolt and the like, the four metal fixing pieces at the upper end of the fixing disc and the second screw hole at the upper end of the fixing disc are fixed in a processing area of a milling machine, and the fixed shaft can prevent the abrasion between the fixed shaft and the fixed disc through the rubber gasket when being fixed, the phenomenon of cracking and damage is not easy to occur after long-time use, and the distance between the fixing structures can be changed through the threaded connection among the second bolt, the first screw hole, the second screw and the fixed disc, and then adjust the mounting height of knife rest base in the processing region, and through second bolt and the first screw threaded connection of second screw rod upper end can make it keep stable after adjusting to improve the convenience that the device used.

Drawings

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

FIG. 2 is a schematic view of the structure of the metal fixture block and the positioning block of the present invention;

FIG. 3 is a schematic view showing the structure of the fixing plate and the fixing of the metal fixing sheet according to the present invention.

In the figure: 1. a tool holder base; 2. a metal fixture block; 3. a card slot; 4. positioning blocks; 5. a first screw; 6. rotating the buckle; 7. a first bolt; 8. a support disc; 9. a second screw; 10. a first screw hole; 11. fixing the disc; 12. a metal fixing sheet; 13. a second screw hole; 14. a rubber gasket; 15. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a quick tool changing structure of a horizontal milling machine for welding part processing, which is shown in the figure 1-3 and comprises a tool rest base 1, wherein one end of the tool rest base 1 is fixedly provided with a supporting plate 8, the middle position of one side of the supporting plate 8 is fixedly provided with a second screw 9, one side of the outer wall of the second screw 9 is equidistantly provided with a plurality of first screw holes 10, one side of the outer wall of the second screw 9 is sleeved with a fixed plate 11, and the outer wall of the second screw 9 is in threaded connection with the inner wall of one side of the fixed plate 11;

As shown in fig. 2, three metal clamping blocks 2 are fixedly arranged on the inner wall of a tool rest base 1 at equal intervals, one side of the top end of one metal clamping block 2 is provided with a clamping groove 3, the inner wall of the clamping groove 3 is provided with a positioning block 4 in a clamping manner, the outer wall of the positioning block 4 is connected with the inner wall of the clamping groove 3 in a sliding manner, one side of the bottom of one metal clamping block 2 is provided with a first screw 5 in an inserting manner, one end of the first screw 5 penetrates through the inner wall of one side of the metal clamping block 2 and is rotatably connected with the inner wall of the clamping groove 3 and the bottom of the positioning block 4, the other end of the first screw 5 is connected with one side of the tool rest base 1 in an inserting manner, the outer wall of the first screw 5 is respectively connected with the inner wall of one side of the tool rest base 1 and the inner thread of one side of the metal clamping block 2, the other end of the first screw 5 is fixedly provided with a rotating buckle 6, and a first bolt 7 is inserted in the middle position of the other side of the tool rest base 1, the outer wall of the first bolt 7 is in threaded connection with the inner wall of one side of the tool rest base 1;

as shown in fig. 3, four metal fixing pieces 12 are fixedly arranged on the outer wall of the fixing disk 11 at equal intervals, second screw holes 13 are formed in the middle positions of one sides of the four metal fixing pieces 12, rubber gaskets 14 are fixedly arranged at the outer edges of the second screw holes 13 in the middle positions of one sides of the four metal fixing pieces 12, second bolts 15 are inserted into one side of the outer wall of the fixing disk 11, and the outer wall of one end of each second bolt 15 penetrates through one side of the fixing disk 11 to be in threaded connection with the inner wall of one of the first screw holes 10.

The working principle of the utility model is as follows: when the rapid tool changing structure of the horizontal milling machine for processing the welding parts in the design scheme is used, firstly, the fixing structure at the upper end of the device is connected and installed through the second screw rod 9, and the tool rest equipment can be installed in a processing area of the milling machine through the fixing structure, and in the design scheme, the tool rest structure which is composed of the metal clamping blocks 2, the clamping grooves 3, the positioning blocks 4, the first screw rods 5, the rotating buckles 6, the first bolts 7 and the like and can be rapidly disassembled and installed is arranged, when the rapid tool changing structure is used, a tool is directly inserted into the inner wall of one side of the tool rest base 1 and is in contact with the metal clamping blocks 2 at the bottom, the rotating buckles 6 are rotated at the moment, so that the first screw rods 5 are rotated and ascended, the positioning blocks 4 are pushed to extrude the tool, the tool is in contact with the two metal clamping blocks 2 at the upper end to be clamped and fixed after being jacked, then the first bolts 7 at the upper end of the tool rest base 1 are rotated, the upper end of the cutter is extruded and fixed by the first bolt 7 to be further clamped, high stability is kept, the cutter is not easy to fall off in the rotating process, the cutter can be pulled out by directly rotating the rotating buckle 6 and the first bolt 7 in the later period of disassembly, the installation is more convenient, and the practicability of the device is improved The distance between the fixing structures can be changed by the threaded connection among the first screw hole 10, the second screw rod 9 and the fixed disc 11, so that the installation height of the tool rest base 1 in a processing area is adjusted, and the first screw hole 10 at the upper end of the second screw rod 9 is in threaded connection with the second bolt 15, so that the tool rest base can be stably adjusted, and the use convenience of the device is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weld processing is with quick tool changing structure of horizontal milling machine, includes knife rest base (1), its characterized in that, the inner wall equidistance of knife rest base (1) is fixed and is equipped with three metal fixture block (2), one of them draw-in groove (3) have been seted up to one side on metal fixture block (2) top, the inner wall block of draw-in groove (3) is equipped with locating piece (4), and the outer wall of locating piece (4) and the inner wall sliding connection of draw-in groove (3), one of them metal fixture block (2) one side of bottom alternates and is equipped with first screw rod (5), and the inner wall that the one end of first screw rod (5) passed metal fixture block (2) one side and draw-in groove (3) rotates with the bottom of locating piece (4) to be connected, and the other end of first screw rod (5) alternates with one side of knife rest base (1) and be connected, the outer wall of first screw rod (5) respectively with the inner wall of knife rest base (1) one side and the inside of one of metal fixture block (2) one side The screw is connected, and a rotating buckle (6) is fixedly arranged at the other end of the first screw (5).

2. The quick tool changing structure of the horizontal milling machine for the machining of the welded parts as claimed in claim 1, wherein a first bolt (7) is inserted through the middle position of the other side of the tool rest base (1), and the outer wall of the first bolt (7) is in threaded connection with the inner wall of one side of the tool rest base (1).

3. The quick tool changing structure of the horizontal milling machine for the weldment processing according to claim 2, wherein a support plate (8) is fixedly arranged at one end of the tool rest base (1), and a second screw (9) is fixedly arranged in the middle of one side of the support plate (8).

4. The quick tool changing structure of the horizontal milling machine for the weldment machining according to claim 3, wherein a plurality of first screw holes (10) are formed in one side of the outer wall of the second screw (9) at equal intervals, a fixed disc (11) is sleeved on one side of the outer wall of the second screw (9), and the outer wall of the second screw (9) is in threaded connection with the inner wall of one side of the fixed disc (11).

5. The quick tool changing structure of the horizontal milling machine for the weldment processing as claimed in claim 4, wherein four metal fixing pieces (12) are fixedly arranged on the outer wall of the fixed disk (11) at equal intervals, and second screw holes (13) are formed in the middle positions of one sides of the four metal fixing pieces (12).

6. The quick tool changing structure of the horizontal milling machine for the weldment processing as claimed in claim 5, wherein rubber washers (14) are fixedly arranged at positions, located at the outer edge of the second screw hole (13), of the middle positions of one sides of the four metal fixing plates (12), second bolts (15) are inserted into one side of the outer wall of the fixed plate (11), and the outer wall of one end of each second bolt (15) penetrates through one side of the fixed plate (11) to be in threaded connection with the inner wall of one of the first screw holes (10).