CN212763495U

CN212763495U - Manipulator convenient to adjust

Info

Publication number: CN212763495U
Application number: CN202021108573.3U
Authority: CN
Inventors: 李霄霄
Original assignee: Shanghai Yueyang Mechanical Engineering Design Co ltd
Current assignee: Shengjue Shanghai Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-23
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a manipulator convenient to adjust, including the diaphragm, the upper end mid-mounting of diaphragm has a manipulator main part, and smooth chamber has been seted up at the inboard middle part of diaphragm, has all seted up logical groove on the middle part lateral wall of lower extreme on the smooth chamber, and the distance between the logical groove front-back is all less than the distance between the smooth chamber front-back, and the inside sliding connection in smooth chamber has the slider, the perpendicular fixedly connected with riser of one side lower extreme of diaphragm, and the through-hole has been seted up to inside transversely running through in upper end of riser, the utility model discloses the beneficial effect who reaches is: the utility model relates to a can adjust the manipulator that snatchs the scope, the utility model discloses a manipulator main part passes through slider sliding connection on the diaphragm, the utility model discloses a set up on the riser and be used for driving the gliding servo motor of slider, during the use, accessible servo motor drive slider moves on the diaphragm, changes the position of manipulator main part, and the scope of snatching of enlarged manipulator main part need not the article that artifical removal snatched, avoids increasing the labour of production line.

Description

Manipulator convenient to adjust

Technical Field

The utility model relates to a manipulator, in particular to manipulator convenient to adjust belongs to manipulator technical field.

Background

A robot is an automatic operation device which simulates some motion functions of a human hand and an arm and is used for grasping, carrying an object or operating a tool according to a fixed program, and is used in many places.

At present, most of used mechanical arms are fixed at a working place, the grabbing range of the mechanical arms is fixed, if the clamped articles are far away, the articles need to be moved to the grabbing range of the mechanical arms by workers, the mechanical arms are convenient to grab, the process is troublesome, and the labor force of a production line is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a manipulator convenient to adjust has effectually solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a manipulator convenient to adjust, including a transverse plate, a manipulator main body is installed at the upper end middle part of the transverse plate, a slide cavity is arranged at the inner middle part of the transverse plate, through grooves are arranged on the side wall at the middle part of the upper and lower ends of the slide cavity, the distance between the front and back parts of the through grooves is smaller than that between the front and back parts of the slide cavity, a slide block is connected in the slide cavity in a sliding way, a vertical plate is fixedly connected at the lower end of one side of the transverse plate vertically, through holes are arranged in the upper end of the vertical plate in a transverse running way, a servo motor is fixedly connected at the upper end of one side of the vertical plate far away from the middle part of the transverse plate, the output end of the servo motor is fixedly connected with a driving screw rod towards the transverse plate and the output end, one, a protective shell is sleeved outside the servo motor, and the other side of the transverse plate is vertically and fixedly connected with an installation plate;

the slider includes the fixed block, fixed block sliding connection is in the inside of smooth chamber, the equal fixedly connected with installation piece in upper and lower end middle part of fixed block is located the installation piece upper end fixed connection of installation piece top is at the base lower extreme of manipulator main part, is located the installation piece lower extreme fixed connection of fixed block below is in the upper end of thread plate.

As a preferred technical scheme of the utility model, the equal fixedly connected with extension board in one side of diaphragm is kept away from to the mounting panel front and back portion, the upper and lower end and the middle part of extension board all transversely run through and threaded connection has mounting bolt.

As the utility model discloses a preferred technical scheme, the protective housing is close to the peripheral outer wall of one side of diaphragm and is established and fixedly connected with installing frame on the cover, the connection can be dismantled on the diaphragm through fastening bolt in the upper end of installing frame, the connection can be dismantled on the riser through fastening bolt to the lower extreme of installing frame.

As a preferred technical scheme of the utility model, the lower extreme fixedly connected with backup pad of riser, the lower extreme fixed connection of backup pad is on the mounting panel.

As a preferred technical scheme of the utility model, the front and back of fixed block all rotates and is connected with the pivot, the equal fixedly connected with gyro wheel of one end of fixed block is kept away from in the pivot, the equal sliding connection of gyro wheel is in the inside in smooth chamber.

As a preferred technical scheme of the utility model, drive screw's diameter ratio through-hole is little, drive screw keeps away from servo motor's one end and rotates the connection on the mounting panel.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a can adjust the manipulator that snatchs the scope, the utility model discloses a manipulator main part passes through slider sliding connection on the diaphragm, the utility model discloses a set up on the riser and be used for driving the gliding servo motor of slider, during the use, accessible servo motor drive slider moves on the diaphragm, changes the position of manipulator main part, and the scope of snatching of enlarged manipulator main part need not the article that artifical removal snatched, avoids increasing the labour of production line.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a sectional view of the present invention;

FIG. 2 is a view of the area at A in FIG. 1;

FIG. 3 is a schematic structural diagram of the slider of the present invention;

fig. 4 is an external structural diagram of the present invention.

In the figure: 1. a transverse plate; 2. a manipulator main body; 3. a slide chamber; 4. a through groove; 5. a slider; 51. a fixed block; 52. mounting blocks; 53. a rotating shaft; 54. a roller; 6. a thread plate; 7. a vertical plate; 8. a through hole; 9. a servo motor; 10. a drive screw; 11. a support plate; 12. mounting a plate; 13. a support plate; 14. installing a bolt; 15. a protective shell; 16. installing a frame; 17. and fastening the bolt.

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.

Example (b): as shown in figures 1-4, the utility model relates to a manipulator convenient for adjustment, which comprises a transverse plate 1, a manipulator main body 2 is arranged at the upper middle part of the transverse plate 1, a slide cavity 3 is arranged at the middle part of the inner side of the transverse plate 1, through grooves 4 are arranged on the side walls of the middle parts of the upper and lower ends of the slide cavity 3, the distance between the front and the rear parts of the through grooves 4 is smaller than that between the front and the rear parts of the slide cavity 3, a slide block 5 is connected in the slide cavity 3 in a sliding manner, a vertical plate 7 is fixedly connected at the lower end of one side of the transverse plate 1, a through hole 8 is arranged in the upper end of the vertical plate 7 in a transverse penetrating manner, a servo motor 9 is fixedly connected at the upper end of one side of the vertical plate 7 far away from the middle part of the transverse plate 1, a driving screw 10 is fixedly connected at the output end of the transverse plate 1, the driving screw 10 can drive the slide block 5 through the thread plate 6 to drive, so that the power of the movement of the manipulator main body 2 is conveniently transmitted, a protective shell 15 is sleeved outside the servo motor 9, and the other side of the transverse plate 1 is vertically and fixedly connected with an installation plate 12;

slider 5 includes fixed block 51, fixed block 51 sliding connection is in the inside of smooth chamber 3, the equal fixedly connected with installation piece 52 in the middle part of the upper and lower end of fixed block 51, the installation piece 52 upper end fixed connection that is located the installation piece 52 top is at the base lower extreme of manipulator main part 2, the installation piece 52 lower extreme fixed connection that is located the fixed block 51 below is in the upper end of screw plate 6, make things convenient for slider 5 to drive manipulator main part 2 and slide on diaphragm 1, can prevent simultaneously that manipulator main part 2 from breaking away from diaphragm 1.

The lower end of the vertical plate 7 is fixedly connected with a supporting plate 11, the lower end of the supporting plate 11 is fixedly connected to a mounting plate 12, the lower end of the vertical plate 7 can be supported, the stability of the horizontal plate 1 is kept, a mounting frame 16 is sleeved and fixedly connected on the peripheral outer wall of one side of a protective shell 15 close to the horizontal plate 1, the upper end of the mounting frame 16 is detachably connected to the horizontal plate 1 through a fastening bolt 17, the lower end of the mounting frame 16 is detachably connected to the vertical plate 7 through the fastening bolt 17, the protective shell 15 is conveniently fixed outside the servo motor 9, the servo motor 9 is protected, a supporting plate 13 is fixedly connected to one side of the front and back of the mounting plate 12 far away from the horizontal plate 1, the upper end and the lower end and the middle of the supporting plate 13 transversely penetrate through and are in threaded connection with a mounting bolt 14, the utility model is conveniently fixed at a working place, the driving screw 10 is convenient to rotate, the front and the rear of the fixing block 51 are respectively and rotatably connected with a rotating shaft 53, one end, far away from the fixing block 51, of the rotating shaft 53 is respectively and fixedly connected with a roller 54, the rollers 54 are respectively and slidably connected inside the sliding cavity 3, the fixing block 51 is convenient to slide inside the sliding cavity 3, and the threaded plate 6 moves the manipulator main body 2 through the sliding block 5.

Specifically, when the utility model is used, the utility model is arranged at a working place through the mounting bolt 14, the power is switched on, then the manipulator main body 2 starts to grab, in the working process, if the position of the grabbed article exceeds the grabbing range of the manipulator main body 2 at the moment, the servo motor 9 drives the driving screw rod 10 to rotate, the driving screw rod 10 drives the sliding block 5 to slide in the sliding cavity 3 through the thread plate 6, in the process, the roller 54 of the sliding block 5 rolls in the sliding cavity 3, the mounting block 52 slides in the through groove 4, meanwhile, the slide block 5 can drive the manipulator main body 2 to slide on the transverse plate 1, when the articles to be grabbed are positioned in the grabbing range of the manipulator main body 2, the servo motor 9 stops rotating the driving screw 10, the manipulator main body 2 is fixed at the position on the transverse plate 1 at this time, and then the manipulator main body 2 continues to grab.

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 manipulator convenient to adjust is characterized by comprising a transverse plate (1), a manipulator main body (2) is installed in the middle of the upper end of the transverse plate (1), a sliding cavity (3) is formed in the middle of the inner side of the transverse plate (1), through grooves (4) are formed in the side walls of the middle portions of the upper end and the lower end of the sliding cavity (3), the distance between the front portion and the rear portion of each through groove (4) is smaller than the distance between the front portion and the rear portion of each sliding cavity (3), a sliding block (5) is connected to the inside of each sliding cavity (3) in a sliding mode, a vertical plate (7) is vertically and fixedly connected to the lower end of one side of the transverse plate (1), through holes (8) are formed in the inner portion of the upper end of the vertical plate (7) in a penetrating mode, a servo motor (9) is fixedly connected to the upper end of one side, far away from the middle of, one end, far away from a driving servo motor (9), of the driving screw (10) penetrates through the through hole (8) and is located right below the through groove (4), a threaded plate (6) is sleeved and connected with the middle of the driving screw (10) in a threaded mode, a protective shell (15) is sleeved on the outer portion of the servo motor (9), and a mounting plate (12) is vertically and fixedly connected to the other side of the transverse plate (1);

slider (5) are including fixed block (51), fixed block (51) sliding connection is in the inside of smooth chamber (3), the equal fixedly connected with installation piece (52) in upper and lower end middle part of fixed block (51) is located installation piece (52) upper end fixed connection of installation piece (52) top is at the base lower extreme of manipulator main part (2), is located installation piece (52) lower extreme fixed connection of fixed block (51) below is in the upper end of screw plate (6).

2. The manipulator convenient to adjust according to claim 1, characterized in that a support plate (13) is fixedly connected to the front and rear parts of the mounting plate (12) at the side far away from the transverse plate (1), and mounting bolts (14) transversely penetrate through the upper end, the lower end and the middle part of the support plate (13) and are in threaded connection with the upper end, the lower end and the middle part of the support plate.

3. The manipulator convenient to adjust according to claim 1, wherein a mounting frame (16) is sleeved and fixedly connected on the outer wall of the periphery of one side, close to the transverse plate (1), of the protective shell (15), the upper end of the mounting frame (16) is detachably connected to the transverse plate (1) through a fastening bolt (17), and the lower end of the mounting frame (16) is detachably connected to the vertical plate (7) through the fastening bolt (17).

4. The manipulator convenient to adjust according to claim 1, characterized in that a support plate (11) is fixedly connected to the lower end of the vertical plate (7), and the lower end of the support plate (11) is fixedly connected to a mounting plate (12).

5. The manipulator convenient to adjust according to claim 1, characterized in that the front and back parts of the fixed block (51) are rotatably connected with rotating shafts (53), one ends of the rotating shafts (53) far away from the fixed block (51) are fixedly connected with rollers (54), and the rollers (54) are slidably connected inside the sliding cavity (3).

6. An adjustable manipulator according to claim 1, wherein the diameter of the drive screw (10) is smaller than that of the through hole (8), and one end of the drive screw (10) far away from the servo motor (9) is rotatably connected to the mounting plate (12).