CN218138117U

CN218138117U - Automatic change digit control machine tool anchor clamps for manipulator

Info

Publication number: CN218138117U
Application number: CN202222208155.7U
Authority: CN
Inventors: 孙欣; 宁秋游
Original assignee: Qiqihar Precision Weiye Machine Tool Co ltd
Current assignee: Qiqihar Precision Weiye Machine Tool Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-27
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a manipulator anchor clamps field discloses an automatic change digit control machine tool anchor clamps for manipulator, which comprises a mounting bas, the middle part fixedly connected with fixed column of mount pad lower surface, the lower fixed surface of fixed column is connected with the fixed block, the lower fixed surface of fixed block is connected with the connecting seat. The utility model discloses in, connect the opening and shutting that the holder can control the holder through first electric telescopic handle, carry out firm centre gripping to large-scale material, rethread second electric telescopic handle splint, can make this anchor clamps also can use small-size material to use, good compatibility has, reduce the frequency and the time that the staff changed anchor clamps, it is rotatory that rethread transmission shaft rotates the drive and rotates the seat, the direction of the arbitrary rotary fixture in position that can put as required when making anchor clamps put down the material of centre gripping, thereby can avoid the position of artifical secondary adjustment material, the operating efficiency of this structure messenger anchor clamps is higher, and is more practical.

Description

Automatic change digit control machine tool anchor clamps for manipulator

Technical Field

The utility model relates to a manipulator anchor clamps field especially relates to an automatic change anchor clamps for digit control machine tool manipulator.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The clamp is a device for quickly, conveniently and safely installing a workpiece, and the general manipulator needs to be equipped with a corresponding clamp to realize clamping and putting down actions in the use process.

At present, the most be the integral type between current manipulator and the anchor clamps of installing, not only be not convenient for change, can't be compatible when the material that needs are different to the specification carries out the centre gripping moreover, and the unable rotation angle of anchor clamps exists some limitations according to the flexible accurate blowing of locating place simultaneously, consequently, the technical staff in the field provides an automatic change anchor clamps for digit control machine tool manipulator to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the automatic change anchor clamps for digit control machine tool manipulator that propose, connect the opening and shutting that the holder can control the holder through first electric telescopic handle, carry out firm centre gripping to large-scale material, rethread second electric telescopic handle link plate, can make this anchor clamps also can use small-size material to use, good compatibility has, reduce the frequency and the time that the staff changed anchor clamps, it is rotatory that rethread transmission shaft rotates the drive and rotates the seat, the direction of the arbitrary rotary fixture in position that can put as required when making anchor clamps put down the material of centre gripping, thereby can avoid the position of artifical secondary adjustment material, this structure makes the operating efficiency of anchor clamps higher, and is more practical.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the clamp for the manipulator of the automatic numerical control machine tool comprises an installation seat, wherein a fixed column is fixedly connected to the middle of the lower surface of the installation seat, a fixed block is fixedly connected to the lower surface of the fixed column, a connecting seat is fixedly connected to the lower surface of the fixed block, a containing cavity is formed in the lower end of the fixed column, a motor is fixedly connected to the inner top surface of the containing cavity, a transmission shaft is fixedly connected to the output end of the motor, and a rotating seat is fixedly connected to the outer portion, penetrating through the fixed block and the connecting seat, of the lower end of the transmission shaft to the connecting seat;

the middle part inside the rotating seat is fixedly connected with a spacer block, the front end outer wall and the rear end outer wall of the spacer block are respectively and fixedly connected with a plurality of first electric telescopic rods, the output ends of the first electric telescopic rods penetrate through the rotating seat to the outside of the rotating seat, clamping pieces are arranged at the lower ends of one side walls of the clamping pieces, which are close to the center of the rotating seat, respectively, clamping blocks are fixedly connected with the lower parts of the outer walls of one side of the clamping pieces, which are far away from the clamping blocks, respectively, box bodies are fixedly connected with the lower parts of the outer walls of one side of the box bodies, which are far away from the clamping pieces, respectively, a second electric telescopic rod is fixedly connected with the middle part of the inner wall of one side of the box bodies, which is far away from the clamping pieces, respectively, and the output ends of the second electric telescopic rods penetrate through the clamping pieces and are fixedly connected with clamping plates;

through the technical scheme, this anchor clamps can control opening and shutting of holder through first electric telescopic handle connection holder, carry out firm centre gripping to large-scale material, rethread second electric telescopic handle joint splint, can make this anchor clamps also can use small-size material to use, good compatibility has, reduce the frequency and the time that the staff changed anchor clamps, it is rotatory that rethread transmission shaft rotates the drive and rotates the seat, the direction of the arbitrary rotary fixture in position that can put as required when making anchor clamps put down the material of centre gripping, thereby can avoid the position of artifical secondary adjustment material, this structure makes the operating efficiency of anchor clamps higher, and is more practical.

Furthermore, a limiting groove is formed in the lower end of the connecting seat, a limiting block is connected to the inner wall of the limiting groove in a sliding mode, and the lower surface of the limiting block is fixedly connected with the upper surface of the rotating seat;

through above-mentioned technical scheme, the stopper prevents to rotate the seat and drops, makes simultaneously to rotate the rotatory more stable of seat.

Furthermore, a plurality of sliding grooves are formed in the joints of the limiting grooves and the limiting blocks, and sliding balls are arranged inside the sliding grooves;

through above-mentioned technical scheme, smooth and easy more when the sliding bead makes the stopper slide.

Furthermore, a plurality of heat dissipation holes are formed in two ends of the inner wall of the containing cavity;

through above-mentioned technical scheme, the louvre makes the heat of motor discharge.

Furthermore, bolts are arranged at two ends of the mounting seat;

through above-mentioned technical scheme, the staff of being convenient for carries out the split with mount pad and manipulator.

Furthermore, the upper parts of the clamping pieces are fixedly connected with the output end of the first electric telescopic rod through bolts;

through above-mentioned technical scheme, the people of being convenient for carry out the split to the holder.

Furthermore, the box bodies are fixedly connected with the clamping pieces through bolts;

through above-mentioned technical scheme, the people of being convenient for carry out the split to the box body.

Furthermore, one end of each clamping plate, which is close to the center of the rotating seat, is fixedly connected with a first anti-skid pad, and one end of each clamping block, which is close to the center of the rotating seat, is fixedly connected with a second anti-skid pad;

through above-mentioned technical scheme, more firm when making anchor clamps centre gripping material through first slipmat and second slipmat, be difficult for droing.

The utility model discloses following beneficial effect has:

1. the utility model provides an automatic change anchor clamps for digit control machine tool manipulator, the current manipulator anchor clamps of contrast, this anchor clamps are connected the holder through first electric telescopic handle and can be controlled opening and shutting of holder, carry out firm centre gripping to large-scale material, rethread second electric telescopic handle link plate can make this anchor clamps also can use small-size material to use, can be dual-purpose by an anchor clamps, have good compatibility, reduce the frequency and the time that the staff changed anchor clamps simultaneously, and then improve work efficiency.

2. The utility model provides an automatic change digit control machine tool anchor clamps for manipulator contrasts current manipulator anchor clamps, and this anchor clamps pass through the output of motor and connect the transmission shaft, and the transmission shaft is connected and is rotated the seat, rotates and is equipped with the stopper and the smooth pearl of slidable rotation again between seat and the connecting seat, and the direction of the arbitrary rotary fixture in position of putting as required when making anchor clamps put down the material of centre gripping to can avoid the position of artifical secondary adjustment material, this structure makes the operating efficiency of anchor clamps higher, and is more practical.

3. The utility model provides an automatic change anchor clamps for digit control machine tool manipulator, the current manipulator anchor clamps of contrast, the bolt that this anchor clamps set up through the both ends of mount pad, can be convenient for people to install and dismantle anchor clamps and manipulator, the bolt that rethread holder upper end set up, can be convenient for people to carry out split work to the holder, change different holders according to the demand of material to manipulator anchor clamps's cost has been reduced.

Drawings

Fig. 1 is a front sectional view of a clamp for a robot of an automatic numerical control machine according to the present invention;

fig. 2 is a front view of a clamp for a robot of an automatic numerical control machine according to the present invention;

fig. 3 is an isometric view of the upper half of the clamp for the robot of the automatic numerical control machine tool according to the present invention;

fig. 4 is an isometric view of the lower half portion of the clamp for the robot of the automatic numerical control machine according to the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a mounting seat; 2. fixing a column; 3. heat dissipation holes; 4. a motor; 5. a fixed block; 6. a connecting seat; 7. a limiting block; 8. a clamping member; 9. a receiving cavity; 10. a drive shaft; 11. rotating the base; 12. a first electric telescopic rod; 13. separating blocks; 14. a case body; 15. a second electric telescopic rod; 16. a splint; 17. a first non-slip mat; 18. a second non-slip mat; 19. a clamping block; 20. a sliding bead; 21. a limiting groove; 22. a chute.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the clamp for the mechanical arm of the automatic numerical control machine comprises an installation seat 1, wherein a fixing column 2 is fixedly connected to the middle of the lower surface of the installation seat 1, a fixing block 5 is fixedly connected to the lower surface of the fixing column 2, a connecting seat 6 is fixedly connected to the lower surface of the fixing block 5, an accommodating cavity 9 is formed in the lower end of the fixing column 2, a motor 4 is fixedly connected to the inner top surface of the accommodating cavity 9, a transmission shaft 10 is fixedly connected to the output end of the motor 4, and a rotating seat 11 is fixedly connected to the outer portion, from the fixing block 5 to the connecting seat 6, of the lower end of the transmission shaft 10 in a penetrating mode;

a spacer block 13 is fixedly connected to the middle inside the rotating seat 11, a plurality of first electric telescopic rods 12 are respectively and fixedly connected to the outer wall of the front end and the outer wall of the rear end of the spacer block 13, the output ends of the first electric telescopic rods 12 all penetrate through the rotating seat 11 to the outside of the rotating seat 11, clamping pieces 8 are arranged on the lower end, close to the center of the rotating seat 11, of one side wall of each clamping piece 8, a clamping block 19 is fixedly connected to the lower portion of the outer wall of one side, far away from the clamping block 19, of each clamping piece 8, a box body 14 is fixedly connected to the lower portion of the outer wall of one side, far away from the clamping piece 8, of each middle portion inside the box body 14, a second electric telescopic rod 15 is fixedly connected to the inner wall of one side, and the output end of the second electric telescopic rod 15 penetrates through the clamping pieces 8 and is fixedly connected with a clamping plate 16;

this anchor clamps connect opening and shutting that holder 8 can control holder 8 through first electric telescopic handle 12, carry out firm centre gripping to large-scale material, rethread second electric telescopic handle 15 link plate 16, can make this anchor clamps also can use small-size material to use, good compatibility has, reduce the frequency and the time that the staff changed anchor clamps, rethread transmission shaft 10 rotates and drives rotation seat 11 rotatory, the direction of the arbitrary rotary fixture in position that can put as required when making anchor clamps put down the material of centre gripping, thereby can avoid the position of artifical secondary adjustment material, the operating efficiency of this structure messenger anchor clamps is higher, and is more practical.

Spacing groove 21 has been seted up to the lower extreme of connecting seat 6, the inner wall sliding connection of spacing groove 21 has stopper 7, the lower surface of stopper 7 is connected with the last fixed surface who rotates seat 11, stopper 7 prevents to rotate seat 11 and drops, it is rotatory more stable to make simultaneously to rotate seat 11, a plurality of spouts 22 have all been seted up to the junction of spacing groove 21 and stopper 7, spout 22's inside all is provided with smooth and easy ball 20, ball 20 makes when stopper 7 slides more smooth and easy, accomodate the both ends of chamber 9 inner wall and all seted up a plurality of louvres 3, louvre 3 makes motor 4's heat discharge, the both ends of mount pad 1 all are equipped with the bolt, it carries out the split with mount pad 1 and manipulator to be convenient for the staff, the upper portion of holder 8 all is through the bolt and the output fixed connection of first electric telescopic handle 12, be convenient for people carry out the split to holder 8, box body 14 all through bolt and holder 8 fixed connection, be convenient for people carry out the split to box body 14, splint 16 is close to the equal fixedly connected with first slipmat 17 of the equal fixedly connected with of one end that rotates seat 11 center department, the equal fixedly connected with of holder 19 center department, the equal fixedly connected with second slipmat 18, it is difficult for the material to make the slipmat 18 and the second slipmat 18 more firmly through the second when the anchor clamps 17, splint 16 make the antiskid mat 17.

The working principle is as follows: the utility model discloses during the use, earlier fix through the bolt of mount pad 1 and manipulator, rethread first electric telescopic handle 12 is connected opening and shutting of 8 control holders of holder 8, carry out firm centre gripping to large-scale material, simultaneously through 15 connecting splint 16 of second electric telescopic handle, can make splint 16 firmly press from both sides tight miniature material, output through motor 4 connects transmission shaft 10, transmission shaft 10 rotates and drives and rotate seat 11 rotatoryly, the direction of the arbitrary rotary fixture in position of putting as required when making this anchor clamps put down the material of centre gripping.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic change anchor clamps for digit control machine tool manipulator, includes mount pad (1), its characterized in that: the middle of the lower surface of the mounting seat (1) is fixedly connected with a fixing column (2), the lower surface of the fixing column (2) is fixedly connected with a fixing block (5), the lower surface of the fixing block (5) is fixedly connected with a connecting seat (6), a containing cavity (9) is formed in the lower end of the fixing column (2), the inner top surface of the containing cavity (9) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a transmission shaft (10), and the lower end of the transmission shaft (10) penetrates through the fixing block (5) and the connecting seat (6) to reach the outer portion of the connecting seat (6) and is fixedly connected with a rotating seat (11);

rotate seat (11) inside middle part fixedly connected with spacer block (13), a plurality of electric telescopic handle (12) of different fixedly connected with are equallyd divide to the front end outer wall and the rear end outer wall of spacer block (13), first electric telescopic handle (12) output all runs through and rotates seat (11) to the outside of rotating seat (11) and is provided with holder (8), holder (8) are close to a equal fixedly connected with clamp splice (19) of a lateral wall lower extreme that rotates seat (11) center department, the equal fixedly connected with box body (14) in one side outer wall lower part of clamp splice (19) are kept away from in holder (8), the equal fixedly connected with second electric telescopic handle (15) in middle part of holder (8) one side inner wall is kept away from in box body (14) inside, the output of second electric telescopic handle (15) runs through holder (8) and fixedly connected with splint (16).

2. The clamp for the robot of the automatic numerical control machine according to claim 1, characterized in that: spacing groove (21) have been seted up to the lower extreme of connecting seat (6), the inner wall sliding connection of spacing groove (21) has stopper (7), the lower surface of stopper (7) is connected with the upper surface fixed of rotating seat (11).

3. The clamp for the robot of the automatic numerical control machine according to claim 2, wherein: a plurality of sliding grooves (22) are formed in the connecting positions of the limiting grooves (21) and the limiting blocks (7), and sliding balls (20) are arranged inside the sliding grooves (22).

4. The clamp for the robot of the automatic numerical control machine according to claim 1, wherein: a plurality of heat dissipation holes (3) are formed in the two ends of the inner wall of the containing cavity (9).

5. The clamp for the robot of the automatic numerical control machine according to claim 1, wherein: and bolts are arranged at two ends of the mounting seat (1).

6. The clamp for the robot of the automatic numerical control machine according to claim 1, wherein: the upper part of the clamping piece (8) is fixedly connected with the output end of the first electric telescopic rod (12) through a bolt.

7. The clamp for the robot of the automatic numerical control machine according to claim 1, wherein: the box body (14) is fixedly connected with the clamping piece (8) through bolts.

8. The clamp for the robot of the automatic numerical control machine according to claim 1, characterized in that: the clamping plate (16) is fixedly connected with a first anti-skid pad (17) at one end close to the center of the rotating seat (11), and the clamping block (19) is fixedly connected with a second anti-skid pad (18) at one end close to the center of the rotating seat (11).