CN213672079U

CN213672079U - Automatic mill hexagonal lathe

Info

Publication number: CN213672079U
Application number: CN202022624527.5U
Authority: CN
Inventors: 宋小朋
Original assignee: Tongxiang Beirui Precision Machinery Co ltd
Current assignee: Tongxiang Beirui Precision Machinery Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-13
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses an automatic mill hexagonal lathe, including base, centre gripping actuating mechanism and sliding seat, centre gripping actuating mechanism is installed to one side at base top, and one side that centre gripping actuating mechanism was kept away from at the base top is fixed with the slide rail, the spacing groove has all evenly been seted up at the both ends of slide rail, and the outer wall cover of slide rail is equipped with the sliding seat. This automatic mill hexagonal lathe, sliding connection through cutter and a movable section of thick bamboo, a movable section of thick bamboo is connected with the rotation in device storehouse, make brake motor drive a movable section of thick bamboo rotate and make when a set of cutter extrudees with the extruded article each other, this group's cutter can run through the through-hole, make operating personnel can use this group's cutter, and other cutters are still in the inside of protection casing, thereby can protect the cutter that does not use, it rotates to make every group's cutter not extrude with the extruded article through control brake motor drive a movable section of thick bamboo, can protect whole cutters, and the convenience restricts fast the sliding seat.

Description

Automatic mill hexagonal lathe

Technical Field

The utility model relates to a numerical control equipment technical field specifically is an automatic mill hexagonal lathe.

Background

With the continuous progress of society, more and more mechanical equipment appears in daily life and production of people, the mechanical equipment basically consists of a plurality of parts, a lathe is generally needed when the parts are machined, an automatic milling hexagonal lathe is one of a plurality of lathes, the automatic milling hexagonal lathe can be used for batch production of a plurality of complicated parts, and the application range is wide;

compared with the turret lathe disclosed in patent CN210648532U, the turret lathe has the advantages that the protective cover is added for manual placement to protect the tool bit, the elastic buffer is arranged to prevent the protective cover from directly colliding with the turret, and the handle is arranged to facilitate the installation and removal of the protective cover by workers, but certain problems still exist, and specific problems are as follows;

1. when the hexagonal lathe is used, the protective cover needs to be manually disassembled and assembled to play a protective role, the operation process is troublesome, and other unused tool bits cannot be effectively protected in the use process of the tool bit;

2. this hexagonal lathe is when using, and it is provided with slide mechanism and slides the blade holder, but does not propose specific limiting mechanism, and comparatively traditional stop gear generally fixes through modes such as screw rod, and is comparatively troublesome in the actual operation in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mill hexagonal lathe to it is comparatively inconvenient when the hexagonal lathe who proposes in the above-mentioned background art of solution protects the tool bit, and carry out spacing comparatively trouble problem when fixing to the tool apron.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic hexagonal milling lathe comprises a base, a clamping driving mechanism and a movable seat, wherein the clamping driving mechanism is installed on one side of the top of the base, a slide rail is fixed on one side, away from the clamping driving mechanism, of the top of the base, limiting grooves are uniformly formed in two ends of the slide rail, the movable seat is sleeved on the outer wall of the slide rail, a first cavity is formed in the middle position inside the outer wall of the movable seat, a second cavity is reserved in two ends inside the outer wall of the movable seat, an operating part penetrates through the top inside the first cavity, a first spring is connected between the operating part and the movable seat, a limiting part penetrates through the inside of the second cavity, one end of the limiting part extends into the first cavity, one end, away from the first cavity, of the limiting part extends into the limiting grooves, a second spring is connected between the limiting part and the movable seat, a device bin is fixed on one side, away from the operating part, of the top of the, and install the protection casing at the top in device storehouse, the through-hole has been seted up to one side that the protection casing outer wall is close to centre gripping actuating mechanism, brake motor is installed to the inside bottom in device storehouse, brake motor's output is connected with a movable section of thick bamboo, and a movable section of thick bamboo runs through the inside that the device storehouse extends to the protection casing, the intermediate position department at the inside top of protection casing installs the installation pole, and the bottom mounting of installation pole has the mounting disc, the extrusion piece is installed to one side that the mounting disc outer wall is close to the through-hole, the inner wall of a movable section of thick bamboo evenly runs through there is the cutter, and the cutter is close to the one end of mounting disc and is fixed with the installed part, be connected with the third spring between installed part and the movable section of thick bamboo, the installed part is.

Preferably, the cross section of the slide rail is in a T shape, and the slide rail and the movable seat form a relative sliding structure.

Preferably, the operating part is T-shaped in cross section, and the operating part and the movable seat form a relative sliding structure.

Preferably, the limiting part is tightly attached to the operating part, and the limiting part and the movable seat form a relative sliding structure.

Preferably, the central axis of the movable cylinder and the central axis of the device bin are overlapped, and the movable cylinder and the device bin form a relative rotation structure.

Preferably, the central axis of the cutter is perpendicular to the central axis of the movable cylinder, and the cutter and the movable cylinder form a relative sliding structure.

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

1. through the sliding connection of the cutters and the movable cylinder, the movable cylinder is rotationally connected with the device bin, so that when the brake motor drives the movable cylinder to rotate to enable a group of cutters and the extrusion part to be extruded mutually, the group of cutters can penetrate through the through hole, an operator can use the group of cutters, and other cutters are still positioned in the protective cover, so that unused cutters can be protected, and when the brake motor is controlled to drive the movable cylinder to rotate, all the cutters can be protected when not extruded with the extrusion part;

2. through the sliding connection of locating part and sliding seat for operating personnel can extrude the hypotenuse of locating part through pressing the operating parts, makes the locating part can slide and leave the spacing inslot that corresponds and remove the spacing fixed to the sliding seat, loosens the operating parts under the elastic action of second spring, and the locating part can slide again and carry out spacing fixed to the sliding seat to the spacing inslot that corresponds, makes things convenient for operating personnel to carry out the high-speed slip and restriction to the sliding seat.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

FIG. 4 is a schematic side view of the movable seat of the present invention;

fig. 5 is a schematic top sectional view of the movable cylinder of the present invention.

In the figure: 1. a base; 2. a clamping drive mechanism; 3. a slide rail; 4. a limiting groove; 5. a movable seat; 6. a first cavity; 7. a second cavity; 8. an operating member; 9. a first spring; 10. a limiting member; 11. a second spring; 12. a device bin; 13. a protective cover; 14. a through hole; 15. braking the motor; 16. a movable barrel; 17. mounting a rod; 18. mounting a disc; 19. an extrusion; 20. a cutter; 21. a mounting member; 22. a third spring; 23. a limiting rod; 24. and a ball.

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. 1-5, the present invention provides a technical solution: an automatic hexagonal milling lathe comprises a base 1, a clamping driving mechanism 2 and a movable seat 5, wherein the clamping driving mechanism 2 is installed on one side of the top of the base 1, a slide rail 3 is fixed on one side, away from the clamping driving mechanism 2, of the top of the base 1, limiting grooves 4 are uniformly formed in two ends of the slide rail 3, the movable seat 5 is sleeved on the outer wall of the slide rail 3, the cross section of the slide rail 3 is T-shaped, and the slide rail 3 and the movable seat 5 form a relative sliding structure, so that an operator can slide the movable seat 5 to a specified position after releasing limiting and fixing of the movable seat 5, and adjustment is performed;

a first cavity 6 is formed in the middle of the inner portion of the outer wall of the movable seat 5, second cavities 7 are reserved at two ends of the inner portion of the outer wall of the movable seat 5, an operating part 8 penetrates through the top of the inner portion of the first cavity 6, a first spring 9 is connected between the operating part 8 and the movable seat 5, the operating part 8 is T-shaped in cross section, and the operating part 8 and the movable seat 5 form a relative sliding structure, so that an operator can press the operating part 8 to enable the operating part 8 to slide downwards, and subsequent operation is completed;

a limiting part 10 penetrates through the inside of the second cavity 7, one end of the limiting part 10 extends to the inside of the first cavity 6, one end, far away from the first cavity 6, of the limiting part 10 extends to the inside of the limiting groove 4, a second spring 11 is connected between the limiting part 10 and the movable seat 5, the limiting part 10 is tightly attached to the operating part 8, and the limiting part 10 and the movable seat 5 form a relative sliding structure, so that when the operating part 8 slides downwards, the limiting part 10 can slide away from the corresponding limiting groove 4 along with the limiting part to release limiting fixation of the movable seat 5, and an operator can conveniently slide the movable seat 5 to adjust;

a device bin 12 is fixed on one side, away from the operating part 8, of the top of the movable seat 5, a protective cover 13 is installed on the top of the device bin 12, a through hole 14 is formed in one side, close to the clamping driving mechanism 2, of the outer wall of the protective cover 13, a brake motor 15 is installed at the bottom inside the device bin 12, the type of the brake motor 15 can be DA22422, the output end of the brake motor 15 is connected with a movable cylinder 16, the movable cylinder 16 penetrates through the device bin 12 and extends into the protective cover 13, the central axis of the movable cylinder 16 and the central axis of the device bin 12 coincide with each other, and the movable cylinder 16 and the device bin 12 form a relative rotation structure, so that the brake motor 15 can drive the movable;

the middle position of the top inside the protective cover 13 is provided with a mounting rod 17, the bottom end of the mounting rod 17 is fixed with a mounting plate 18, one side of the outer wall of the mounting plate 18, which is close to the through hole 14, is provided with an extrusion piece 19, the inner wall of the movable cylinder 16 is uniformly penetrated with a cutter 20, one end of the cutter 20, which is close to the mounting plate 18, is fixed with a mounting piece 21, a third spring 22 is connected between the mounting piece 21 and the movable cylinder 16, the central axis of the cutter 20 is vertical to the central axis of the movable cylinder 16, the cutter 20 and the movable cylinder 16 form a relative sliding structure, the top and the bottom of one side of the mounting piece 21, which is far away from the mounting plate 18, are both provided with a limiting rod 23, one side of the mounting piece 21, which is close to the mounting piece 21, is provided with a ball 24, so that when the brake motor 15 drives the movable cylinder, the set of knives 20 may be slid through the through hole 14 so that the operator may use the set of knives 20 while the other knives 20 are still shielded.

The working principle is as follows: when the automatic milling hexagonal lathe is used, the device is powered on, parts are clamped on the clamping driving mechanism 2, the movable barrel 16 is connected with the device bin 12 in a rotating mode, the brake motor 15 is controlled to drive the movable barrel 16 to rotate, so that the multiple groups of cutters 20 and the installation pieces 21 do circular motion along with the movable barrel until one group of cutters 20 and the installation pieces 19 begin to extrude mutually, in the extruding process, the balls 24 can be tightly attached to the extrusion pieces 19 and rotate in the installation pieces 21, abrasion of the installation pieces 21 is reduced, the cutters 20 are connected with the movable barrel 16 in a sliding mode through the inclined edges of the extrusion pieces 19, the elasticity of the third springs 22 enables the groups of cutters 20 to slide in the direction away from the installation disc 18 until the extrusion pieces 19 and the installation pieces 21 are extruded to the maximum degree, and the limiting rods 23 on the installation pieces 21 are just attached to the inner wall of the movable barrel 16, the group of cutters 20 and the mounting part 21 are completely limited and fixed by matching with the extrusion part 19, so that the stability of the cutters 20 in use is ensured, the cutters 20 slide to penetrate through the through holes 14 and extend to the outside of the protective cover 13, at the moment, the brake motor 15 stops rotating and drives the movable cylinder 16 to be fixed at the position, so that an operator can use the group of cutters 20, other cutters 20 are still in the protective cover 13, and when all the cutters 20 need to be protected, as mentioned above, the plurality of groups of cutters 20 are enabled to do circular motion along with the movable cylinder 16 by controlling the brake motor 15 to drive the movable cylinder 16 to rotate until all the cutters 20 are not mutually extruded with the extrusion part 19;

when the movable seat 5 needs to slide, the operating element 8 is pressed downwards through the sliding connection between the operating element 8 and the movable seat 5 and the elasticity of the first spring 9, so that the operating element 8 extrudes the inclined edge of the limiting element 10, the sliding connection between the limiting element 10 and the movable seat 5 and the elasticity of the second spring 11 enable the limiting element 10 to slide away from the corresponding limiting groove 4, the limiting fixation of the movable seat 5 is released, the movable seat 5 slides in a state of pressing the operating element 8 until reaching a specified position, the operating element 8 is loosened through the sliding connection, under the elastic action of the first spring 9, the operating element 8 slides upwards to release the extrusion of the limiting element 10, under the elastic action of the second spring 11, the limiting element 10 slides to an initial position and is reinserted into the corresponding limiting groove 4, the movable seat 5 is limited and fixed again, so that the movable seat 5 is quickly fixed at an adjusted position, is convenient and quick.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic mill hexagonal lathe, includes base (1), centre gripping actuating mechanism (2) and sliding seat (5), its characterized in that: the clamping driving mechanism (2) is installed on one side of the top of the base (1), a sliding rail (3) is fixed on one side, away from the clamping driving mechanism (2), of the top of the base (1), limiting grooves (4) are evenly formed in two ends of the sliding rail (3), a movable seat (5) is sleeved on the outer wall of the sliding rail (3), a first cavity (6) is formed in the middle position inside the outer wall of the movable seat (5), a second cavity (7) is reserved at two ends inside the outer wall of the movable seat (5), an operating part (8) penetrates through the top inside of the first cavity (6), a first spring (9) is connected between the operating part (8) and the movable seat (5), a limiting part (10) penetrates through the inside of the second cavity (7), one end of the limiting part (10) extends to the inside of the first cavity (6), and one end, away from the first cavity (6), of the limiting part (10) extends to the inside of the limiting grooves (4), a second spring (11) is connected between the limiting part (10) and the movable seat (5), a device bin (12) is fixed on one side, away from the operating part (8), of the top of the movable seat (5), a protective cover (13) is installed on the top of the device bin (12), a through hole (14) is formed in one side, close to the clamping driving mechanism (2), of the outer wall of the protective cover (13), a brake motor (15) is installed at the bottom inside the device bin (12), the output end of the brake motor (15) is connected with a movable cylinder (16), the movable cylinder (16) penetrates through the device bin (12) and extends to the inside of the protective cover (13), an installation rod (17) is installed at the middle position of the top inside of the protective cover (13), a mounting disc (18) is fixed at the bottom end of the installation rod (17), an extrusion part (19) is installed on one side, close to the through hole (14), the inner wall of a movable section of thick bamboo (16) evenly runs through there is cutter (20), and cutter (20) are close to the one end of mounting disc (18) and are fixed with installed part (21), be connected with third spring (22) between installed part (21) and a movable section of thick bamboo (16), gag lever post (23) are all installed to the top and the bottom of mounting disc (18) one side are kept away from in installed part (21), one side that installed part (21) are close to installed part (21) is provided with ball (24).

2. The automatic hexagonal milling lathe according to claim 1, wherein: the cross section of the slide rail (3) is T-shaped, and the slide rail (3) and the movable seat (5) form a relative sliding structure.

3. The automatic hexagonal milling lathe according to claim 1, wherein: the cross section of the operating piece (8) is T-shaped, and the operating piece (8) and the movable seat (5) form a relative sliding structure.

4. The automatic hexagonal milling lathe according to claim 1, wherein: the limiting part (10) is tightly attached to the operating part (8), and the limiting part (10) and the movable seat (5) form a relative sliding structure.

5. The automatic hexagonal milling lathe according to claim 1, wherein: the central axis of the movable cylinder (16) and the central axis of the device bin (12) are mutually overlapped, and the movable cylinder (16) and the device bin (12) form a relative rotation structure.

6. The automatic hexagonal milling lathe according to claim 1, wherein: the central axis of the cutter (20) is perpendicular to the central axis of the movable cylinder (16), and the cutter (20) and the movable cylinder (16) form a relative sliding structure.