CN213196447U

CN213196447U - Chamfering tapping machine

Info

Publication number: CN213196447U
Application number: CN202021636074.1U
Authority: CN
Inventors: 杨清渊; 杨建清; 朱惠中; 蔡震
Original assignee: Taicang Aisensi Electric Electrical Appliance Co ltd
Current assignee: Taicang Aisensi Electric Electrical Appliance Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-14
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a tooth machine is attacked to chamfer, its include translation mechanism, with translation mechanism sliding connection's chamfer mechanism, with the synchronous translation of chamfer mechanism attack tooth mechanism and set up in attack the clamping mechanism of tooth mechanism below, attack tooth mechanism and include with translation mechanism sliding connection's the vertical guide rail of second, along the second motor that the vertical guide rail of second reciprocated and attack the tooth subassembly, the second fixed plate has the through-hole that runs through its upper and lower surface, the output shaft of second motor passes the through-hole with attack the tooth subassembly and be connected, clamping mechanism include a plurality of backup pads that set up side by side, fix locating part and a plurality of clamping piece in the backup pad, the backup pad is located attack tooth subassembly below. The utility model discloses a clamping piece is adjustable in the position of backup pad, and is a plurality of clamping piece combination shape is arranged wantonly, realizes pressing from both sides tightly different shape work pieces.

Description

Chamfering tapping machine

Technical Field

The utility model relates to a work piece processing field, in particular to tooth machine is attacked to chamfer.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machinery, machine tool, hydraulic parts, valves and the like, chamfering of textile machinery, milling, planing and the like. The tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like.

The traditional Chinese patent with the publication number of CN208992165U discloses a station switching mechanism of a chamfering and tapping integrated machine, which comprises a clamping device for fixing a processed product arranged at one end of a processing platform, a rotating rod is erected on the processing platform, a rotating block is sleeved on the rotating rod, and a feed rod and a tapping rod are arranged on the rotating block in a penetrating manner; a feeding head for placing a processed product is arranged at one end of the feeding rod close to the clamping device, and a screw tap is arranged at one end of the tapping rod close to the clamping device; a first driving mechanism and a second driving mechanism are arranged on the processing platform; the side wall of the processing platform is provided with a driving rod for driving the first driving mechanism and the second driving mechanism, one end of the driving rod is provided with a driving motor, and an operator can place a workpiece to be processed in the chamfering tapping machine in operation in a station switching mode, so that the efficiency of processing the workpiece by the chamfering tapping all-in-one machine is improved. This tooth all-in-one is attacked in chamfer can improve the machining efficiency to the work piece, but presss from both sides the material device and can only fix to same type of work piece, leads to the range of application narrow.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing a tooth machine is attacked to chamfer that range of application is wide.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tooth machine is attacked to chamfer, its include translation mechanism, with translation mechanism sliding connection's chamfer mechanism, with the synchronous translation of chamfer mechanism attack tooth mechanism and set up in attack the clamping mechanism of tooth mechanism below, attack tooth mechanism include with translation mechanism sliding connection's the vertical guide rail of second, follow the second motor that the vertical guide rail of second reciprocated and attack the tooth subassembly, the second fixed plate has the through-hole that runs through its upper and lower surface, the output shaft of second motor passes the through-hole with attack the tooth subassembly and connect, clamping mechanism includes a plurality of backup pads that set up side by side, fixes the locating part and a plurality of clamping piece of backup pad, the backup pad is located attack tooth subassembly below, the clamping piece is in the position of backup pad is adjustable, and is a plurality of the arbitrary collocation of clamping piece integrated shape.

The translation mechanism comprises two parallel longitudinal guide rails, a transverse guide rail arranged on the longitudinal guide rails in a sliding mode, a connecting plate connected with the transverse guide rail in a sliding mode and a first driving part, and the first driving part drives the transverse guide rail to translate in the Y direction along the longitudinal guide rails.

The two ends of the transverse guide rail are connected with the longitudinal guide rail in a sliding mode through two first guide rail seats, a guide rail support is fixed on each first guide rail seat, and the transverse guide rail is fixed between the two guide rail supports.

The chamfering mechanism comprises a first vertical guide rail, a first sliding seat, an L-shaped first fixing plate, a first motor and a chamfering assembly, the first sliding seat is connected with the first vertical guide rail in a sliding mode, the first fixing plate comprises a vertical plate and a transverse plate, the vertical plate of the first fixing plate is fixed on the outer side of the first sliding seat, the transverse plate of the first fixing plate is provided with a through hole penetrating through the upper surface and the lower surface of the first fixing plate, and an output shaft of the first motor penetrates through the through hole and is connected with the chamfering assembly.

The first vertical guide rail and the second vertical guide rail are fixed on the outer surface of the connecting plate at intervals, a second guide rail seat is fixed on the back surface of the connecting plate, and the second guide rail seat is connected with the transverse guide rail in a sliding mode.

The locating part includes spacing foundation and fixes the fore-set on the spacing foundation, the fore-set diameter is less than spacing foundation diameter.

The clamping piece comprises a bottom plate arranged on the supporting plate, a clamping bottom column fixed on the bottom plate and a clamping column fixed on the bottom plate and arranged at an interval with the clamping bottom column, and the height of the clamping column exceeds that of the clamping bottom column.

The bottom plate is provided with a plurality of mounting holes, and the clamping column is randomly adjusted among the mounting holes.

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

1. by arranging the translation mechanism, the chamfering mechanism and the tapping mechanism can synchronously translate along the Y direction;

2. the lifting of the tapping component and the chamfering component is controlled independently, so that the area of the workpiece which does not need to be operated is avoided, and the directional chamfering and tapping operation is realized;

3. the bottom plate is provided with a plurality of mounting holes, and the clamping columns are adjusted among the mounting holes at will to clamp workpieces with different thicknesses;

4. the whole position of clamping piece in the backup pad is adjustable, and a plurality of clamping pieces combination shape are arranged wantonly, realize pressing from both sides tightly different shape work pieces.

Drawings

FIG. 1 is a schematic view of the overall structure of the chamfering tapping machine of the present invention;

FIG. 2 is a schematic view of another angle structure of the chamfering and tapping machine shown in FIG. 1;

FIG. 3 is a schematic structural view of the chamfering mechanism shown in FIG. 2;

FIG. 4 is a schematic structural view of the tapping mechanism shown in FIG. 2;

FIG. 5 is a schematic view of the clamping mechanism of FIG. 2;

fig. 6 is an enlarged structural view of a region a of the clamping mechanism in fig. 5.

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 to 6, the present invention relates to a chamfering and tapping machine, which comprises a frame 1, a translation mechanism 2 disposed on the frame 1, a chamfering mechanism 3 slidably connected to the translation mechanism 2, a tapping mechanism 4 synchronously translating with the chamfering mechanism 3, and a clamping mechanism 5 disposed below the tapping mechanism 4.

Referring to fig. 2, the translation mechanism 2 includes two parallel longitudinal rails 21, a transverse rail 22 slidably disposed on the longitudinal rails 21, and a first driving member (not shown) for driving the transverse rail 22 to slide along the longitudinal rails 21. Two parallel longitudinal guide rails 21 are fixed to both sides of the frame 1.

Referring to fig. 2, two ends of the transverse guide rail 22 are slidably connected to the longitudinal guide rail 21 through two first guide rail holders 24, a guide rail bracket 25 is fixed on the first guide rail holders 24, and the transverse guide rail 22 is fixed between the two guide rail brackets 25. The first drive member carries the transverse rail 22 to translate along the longitudinal rail 21 in the Y direction.

Referring to fig. 3, the chamfering mechanism 3 includes a first vertical guide rail 31, a first slide 32, an L-shaped first fixing plate 33, a first motor 34, and a chamfering assembly 35. Specifically, the first slide 32 is slidably connected to the first vertical guide rail 31, the first fixing plate 33 includes a vertical plate and a transverse plate, the vertical plate is fixed to the outer side of the first slide 32, the transverse plate has a through hole penetrating through the upper and lower surfaces of the transverse plate, an output shaft of the first motor 34 penetrates through the through hole to be connected to the chamfering assembly 35, and the first motor 34 controls the chamfering assembly 35 to rotate.

Referring to fig. 4, the tapping mechanism 4 includes a second vertical rail 41, a second slide 42, an L-shaped second fixing plate 43, a second motor 44A, and a tapping assembly 45A. Specifically, the second slide 42 is slidably connected to the second vertical rail 41, the second fixing plate 43 includes a vertical plate and a horizontal plate, the vertical plate is fixed to the outer side of the second slide 42, the horizontal plate has a through hole penetrating through the upper and lower surfaces of the horizontal plate, an output shaft of the second motor 44A passes through the through hole to be connected to the tapping component 45A, and the second motor 44A controls the tapping component 45A to rotate.

Referring to fig. 1 and 2, the translation mechanism further includes a connecting plate 6 and a second rail seat 7 fixed on the back of the connecting plate 6. The first vertical guide rail 31 of the chamfering mechanism 3 and the second vertical guide rail 41 of the tapping mechanism 4 are fixed on the outer surface of the connecting plate 6 at intervals, and the second guide rail seat 7 is connected with the transverse guide rail 22 in a sliding manner.

The translation mechanism 2 further comprises second drive means (not shown) for sliding the second rail holder 7 along the transverse rail 22.

In order to improve the working efficiency, at least one group of tapping mechanisms 4 can be additionally arranged on the connecting plate 6, and the multiple groups of tapping mechanisms 4 synchronously move along with the connecting plate 6 and are used for operating multiple parts.

Referring to fig. 4, a set of a second motor 44B and a tapping assembly 45B may be added to the first fixing plate 33 of the tapping mechanism 4. In order to realize the independent control of the tapping component 45A and the tapping component 45B, two air cylinders 46 are fixed on the outer side of a vertical plate of the second fixing plate 43, a sliding block 47 is connected on the outer side of each air cylinder 46 in a sliding manner, the second motor 44A is fixed with one sliding block 37, a transverse plate is provided with a through hole penetrating through the upper surface and the lower surface of the transverse plate, an output shaft of the second motor 44A penetrates through the through hole to be connected with the tapping component 45A, and the air cylinders 46 drive the second motor 44A to move up and down through the sliding blocks. The second motor 44A is fixed with one of the sliding blocks 37, the transverse plate is provided with a through hole penetrating through the upper surface and the lower surface of the transverse plate, an output shaft of the second motor 44B penetrates through the through hole to be connected with the tapping component 45B, and the other cylinder 46 drives the second motor 44B to move up and down through the sliding block 47.

Referring to fig. 5, the clamping mechanism 5 includes a plurality of support plates 51 arranged side by side, a stopper 52 fixed to the support plates 51, and a plurality of clamps 53. And supporting plates 51 are arranged below the chamfering assembly and the tapping assembly. Specifically, the limiting member 52 includes a limiting bottom pillar 521 and a top pillar 522 fixed on the limiting bottom pillar 521, and the diameter of the top pillar is smaller than that of the limiting bottom pillar. The surface of the workpiece is provided with a plurality of through holes, and the top column 522 penetrates through the through holes to limit the workpiece and prevent the workpiece from shaking in the operation process. Referring to fig. 6, the clamping member 53 includes a base plate 531 mounted to the support plate 51, a clamping base 532 fixed to the base plate 531, and a clamping post 533 fixed to the base plate 531 and spaced apart from the clamping base 532. The height of the clamping post 533 exceeds the height of the clamping base post 532. The bottom of the workpiece is lapped on the clamping bottom column 532, and the flanging of the workpiece is buckled on the outer side of the clamping bottom column 532 and clamped through the clamping column 533. The bottom plate 531 is provided with a plurality of mounting holes 5311, and the clamping columns 533 can be adjusted freely among the mounting holes 5311, so that workpieces with different thicknesses can be clamped. The whole position of clamping piece 53 at backup pad 51 is adjustable, and a plurality of clamping pieces 53 make up the shape and match wantonly, realize pressing from both sides tight to different shape work pieces.

The utility model discloses a working process: the workpiece is fixed on a supporting plate 51 below the chamfering assembly through a clamping piece 53, and the chamfering assembly moves along the X direction and the Y direction to sequentially carry out operation on a plurality of whole workpieces; meanwhile, a workpiece is arranged on the supporting plate 52 below the tapping component, the tapping component and the chamfering component synchronously move along the X direction and the Y direction to operate the corresponding workpiece, and the tapping component and the chamfering component are controlled to ascend and descend independently; the tapping component 45A and the tapping component 45B are independently controlled to ascend or descend by corresponding cylinders respectively, so that asynchronous operation of the tapping component 45A and the tapping component 45B can be realized, through holes which do not need tapping are avoided, and directional tapping operation is realized.

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 tooth machine is attacked to chamfer which characterized in that: it includes translation mechanism, with translation mechanism sliding connection's chamfer mechanism, with the synchronous translation of chamfer mechanism attack tooth mechanism and set up in attack the clamping mechanism of tooth mechanism below, attack tooth mechanism include with translation mechanism sliding connection's the vertical guide rail of second, follow the second motor that the vertical guide rail of second reciprocated and attack the tooth subassembly, a second fixed plate has the through-hole that runs through its upper and lower surface, the output shaft of second motor passes the through-hole with attack the tooth subassembly and connect, clamping mechanism includes a plurality of backup pads that set up side by side, fixes the locating part and a plurality of clamping piece of backup pad, the backup pad is located attack tooth subassembly below, the clamping piece is in the position of backup pad is adjustable, and is a plurality of clamping piece integrated shape is collocation wantonly.

2. The chamfer tapping machine of claim 1, wherein: the translation mechanism comprises two parallel longitudinal guide rails, a transverse guide rail arranged on the longitudinal guide rails in a sliding mode, a connecting plate connected with the transverse guide rail in a sliding mode and a first driving part, and the first driving part drives the transverse guide rail to translate in the Y direction along the longitudinal guide rails.

3. The chamfer tapping machine of claim 2, wherein: the two ends of the transverse guide rail are connected with the longitudinal guide rail in a sliding mode through two first guide rail seats, a guide rail support is fixed on each first guide rail seat, and the transverse guide rail is fixed between the two guide rail supports.

4. The chamfer tapping machine of claim 2, wherein: the chamfering mechanism comprises a first vertical guide rail, a first sliding seat, an L-shaped first fixing plate, a first motor and a chamfering assembly, the first sliding seat is connected with the first vertical guide rail in a sliding mode, the first fixing plate comprises a vertical plate and a transverse plate, the vertical plate of the first fixing plate is fixed on the outer side of the first sliding seat, the transverse plate of the first fixing plate is provided with a through hole penetrating through the upper surface and the lower surface of the first fixing plate, and an output shaft of the first motor penetrates through the through hole and is connected with the chamfering assembly.

5. The chamfer tapping machine of claim 4, wherein: the first vertical guide rail and the second vertical guide rail are fixed on the outer surface of the connecting plate at intervals, a second guide rail seat is fixed on the back surface of the connecting plate, and the second guide rail seat is connected with the transverse guide rail in a sliding mode.

6. The chamfer tapping machine of claim 1, wherein: the locating part includes spacing foundation and fixes the fore-set on the spacing foundation, the fore-set diameter is less than spacing foundation diameter.

7. The chamfer tapping machine of claim 1, wherein: the clamping piece comprises a bottom plate arranged on the supporting plate, a clamping bottom column fixed on the bottom plate and a clamping column fixed on the bottom plate and arranged at an interval with the clamping bottom column, and the height of the clamping column exceeds that of the clamping bottom column.

8. The chamfer tapping machine of claim 7, wherein: the bottom plate is provided with a plurality of mounting holes, and the clamping column is randomly adjusted among the mounting holes.