CN214724219U - Mechanical-electrical control rotating arm manipulator - Google Patents

Abstract

The utility model discloses a mechanical electromechanical control swinging boom manipulator, including rotating the base, installing the horizontal displacement mechanism on rotating the base and installing the extending structure in horizontal displacement mechanism one end, the extending structure bottom mounting has the locating piece, first movable bin has been seted up in the locating piece, first movable bin inner wall rotates the connection lead screw, the one end outer wall fixed mounting of locating piece has driving motor. Through mutually supporting of locating piece, first activity storehouse, lead screw, driving motor, first movable sleeve, spout, slider and the clamp splice that sets up, increased the scope of snatching of device, avoided when needs snatch the object of equidimension not, need prepare the problem of the manipulator of different models, improved the suitability of device.

Description

Mechanical-electrical control rotating arm manipulator

Technical Field

The utility model relates to a manipulator technical field especially relates to a machinery electromechanical control swinging boom 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 mechanical electromechanical control rotary arm manipulator is characterized in that various expected operations can be completed through programming, and the advantages of both human and manipulator machines are combined in structure and performance, and the existing mechanical electromechanical control rotary arm manipulator can basically meet daily use requirements, but still has some defects to be improved.

The grabbing range of the existing mechanical electromechanical control rotating arm manipulator is mostly a fixed value, when objects with different sizes need to be grabbed, manipulators with different models need to be prepared, so that the cost input is greatly increased, and therefore the mechanical electromechanical control rotating arm manipulator is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a machinery electromechanical control swinging boom manipulator has avoided when needs snatch the object of equidimension not, needs to prepare the problem of the manipulator of different models.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mechanical-electrical-control swinging boom manipulator, includes and rotates the base, installs the horizontal displacement mechanism on rotating the base and installs the extending structure in horizontal displacement mechanism one end, the extending structure bottom mounting has the locating piece, first movable bin has been seted up in the locating piece, first movable bin inner wall rotates connects the lead screw, the one end outer wall fixed mounting of locating piece has driving motor, driving motor's output and lead screw fixed connection, lead screw outer wall cover is equipped with two sets of first movable sleeves, the spout has all been seted up to first movable bin inner wall both sides, all the cover is equipped with two sets of sliders in the spout, and is two sets of the relative one end of slider is all fixed with first movable sleeve, first movable sleeve bottom all is connected with the clamp splice through locking device.

As a preferred technical scheme of the utility model, locking device is two sets of including fixed cover, sleeve, second activity storehouse, gag lever post, locating plate, spring and handle first activity cover bottom outer wall all welds fixed cover, fixed cover bottom outer wall all welds the sleeve, the second activity storehouse has all been seted up in the sleeve, the inside gag lever post that all overlaps in second activity storehouse is equipped with the gag lever post, the locating plate has all been welded to the gag lever post outer wall, the locating plate all forms elastic connection through spring and second activity storehouse inner wall, the handle has all been welded to gag lever post bottom outer wall.

As an optimal technical scheme of the utility model, it is two sets of multiunit antiskid recess has all been seted up to the relative one end of clamp splice equidistant.

As a preferred technical scheme of the utility model, it is two sets of first movable sleeve inner wall all is provided with the external screw thread, and the screw thread of two sets of external screw threads is reverse opposite.

As an optimal technical scheme of the utility model, the width of slider is the same with spout inner wall width, the slider is sliding connection with the spout.

As an optimal technical scheme of the utility model, it is two sets of the clamp splice deviates from one end mutually and has all seted up spacing hole, the gag lever post all runs through spacing downthehole.

As a preferred technical scheme of the utility model, two groups of the grips are all designed in a spherical shape.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the mutual matching of the positioning block, the first movable bin, the screw rod, the driving motor, the first movable sleeve, the sliding chute, the sliding block and the clamping block, the output end of the driving motor drives the screw rod to rotate, the two groups of first movable sleeves move along the back under the action of the screw thread, so that the two groups of sliding blocks slide along the sliding chute under the action of the first movable sleeves, at the moment, the two groups of clamping blocks move back under the action of the first movable sleeves, after the two groups of clamping blocks move to be pulled apart for a proper distance, the device can be started to enable the two groups of clamping blocks to clamp objects, the grabbing range of the device is increased, the problem that when objects with different sizes are grabbed, mechanical hands with different models need to be prepared is avoided, and the applicability of the device is improved;

2. through mutually supporting of the fixed cover that sets up, sleeve, second activity storehouse, gag lever post, locating plate, spring and handle, make the gag lever post receive the effort of handle and drive the locating plate along the downstream of second activity storehouse, the spring shrink holds power, leaves the clamp splice inside completely on the gag lever post top, makes the gag lever post all relieve the limiting displacement to the clamp splice, can carry out quick replacement to the clamp splice this moment, has improved the ease for use of device.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the positioning block of the present invention;

fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention;

fig. 5 is a schematic side view of the positioning block of the present invention.

Wherein: 1. rotating the base; 2. a horizontal displacement mechanism; 3. a telescopic structure; 4. positioning blocks; 5. a first movable bin; 6. a screw rod; 7. a drive motor; 8. a first movable sleeve; 9. a chute; 10. a slider; 11. a clamping block; 12. fixing a sleeve; 13. a sleeve; 14. a second movable bin; 15. a limiting rod; 16. positioning a plate; 17. a spring; 18. a handle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, a mechanical-electrical control rotating arm manipulator includes a rotating base 1, a horizontal displacement mechanism 2 mounted on the rotating base 1, and a telescopic structure 3 mounted at one end of the horizontal displacement mechanism 2, a positioning block 4 is fixed at the bottom end of the telescopic structure 3, a first movable bin 5 is provided in the positioning block 4, the inner wall of the first movable bin 5 is rotatably connected with a lead screw 6, a driving motor 7 is fixedly mounted on the outer wall of one end of the positioning block 4, the output end of the driving motor 7 is fixedly connected with the lead screw 6, two sets of first movable sleeves 8 are sleeved on the outer wall of the lead screw 6, sliding grooves 9 are provided on both sides of the inner wall of the first movable bin 5, two sets of sliders 10 are sleeved in the sliding grooves 9, one opposite ends of the two sets of sliders 10 are both fixed with the first movable sleeves 8, and the bottom end of the first movable sleeve 8 is connected with a clamping block 11 through a locking device;

when needs snatch not unidimensional object, through starting driving motor 7, make driving motor 7's output drive lead screw 6 rotate, two sets of first movable sleeve 8 are along the motion of dorsad under the effect of screw, make two sets of sliders 10 receive the effort of first movable sleeve 8 and slide along spout 9, two sets of clamp splice 11 motion of dorsad under the effect of first movable sleeve 8 this moment, after suitable distance is pulled open in the motion of two sets of clamp splice 11, can starting drive this moment make two sets of clamp splice 11 form the centre gripping to the object, the scope of snatching of device has been increased, when having avoided snatching the object of equidimension not, need prepare the problem of the manipulator of different models, the suitability of device has been improved.

In other embodiments, the locking device comprises a fixed sleeve 12, sleeves 13, second movable bins 14, limiting rods 15, positioning plates 16, springs 17 and handles 18, the fixed sleeve 12 is welded on the outer walls of the bottom ends of the two groups of first movable sleeves 8, the sleeves 13 are welded on the outer walls of the bottom ends of the fixed sleeves 12, the second movable bins 14 are arranged in the sleeves 13, the limiting rods 15 are sleeved inside the second movable bins 14, the positioning plates 16 are welded on the outer walls of the limiting rods 15, the positioning plates 16 are elastically connected with the inner walls of the second movable bins 14 through the springs 17, and the handles 18 are welded on the outer walls of the bottom ends of the limiting rods 15;

when the clamping block 11 needs to be maintained and replaced, the handle 18 is pulled downwards, the limiting rod 15 is driven by the acting force of the handle 18 to drive the positioning plate 16 to move downwards along the second movable bin 14, the spring 17 contracts to store force, when the top end of the limiting rod 15 completely leaves the inside of the clamping block 11, the limiting effect of the limiting rod 15 on the clamping block 11 is relieved, the clamping block 11 can be replaced quickly at the moment, and the usability of the device is improved.

In other embodiments, the opposite ends of the two sets of clamping blocks 11 are provided with a plurality of sets of anti-slip grooves at equal intervals;

through this design, increased two sets of clamp splice 11 and external frictional force, avoided two sets of clamp splice 11 to drop when the object snatchs.

In other embodiments, the inner walls of the two sets of first movable sleeves 8 are provided with external threads, and the threads of the two sets of external threads are opposite in direction;

through the design, when the driving motor 7 drives the screw rod 6 to rotate forwards or backwards, the two groups of first movable sleeves 8 move oppositely or reversely.

In other embodiments, the width of the sliding block 10 is the same as the width of the inner wall of the sliding groove 9, and the sliding block 10 is connected with the sliding groove 9 in a sliding manner;

through this design, when two sets of sliders 10 slided along spout 9, avoided two sets of sliders 10 can the even running in the motion process.

In other embodiments, the two sets of clamping blocks 11 have limiting holes at opposite ends, and the limiting rods 15 all penetrate through the limiting holes;

through the design, when the two groups of limiting rods 15 are embedded into the limiting holes, the clamping blocks 11 can be effectively prevented from shaking in the using process, and the stability of the device is improved.

In other embodiments, both sets of grips 18 are spherical in design;

through this design, increased the area of contact of two sets of grips 18 with the palm, be convenient for to the holding of grip 18.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a mechanical electric control swinging boom manipulator, includes rotating base (1), installs horizontal displacement mechanism (2) on rotating base (1) and installs extending structure (3) in horizontal displacement mechanism (2) one end, its characterized in that: extending structure (3) bottom mounting has locating piece (4), first activity storehouse (5) have been seted up in locating piece (4), first activity storehouse (5) inner wall rotates and connects lead screw (6), the one end outer wall fixed mounting of locating piece (4) has driving motor (7), the output and lead screw (6) fixed connection of driving motor (7), lead screw (6) outer wall cover is equipped with two sets of first movable sleeve (8), spout (9) have all been seted up to first activity storehouse (5) inner wall both sides, all the cover is equipped with two sets of slider (10) in spout (9), and is two sets of slider (10) relative one end is all fixed and first movable sleeve (8), first movable sleeve (8) bottom all is connected with clamp splice (11) through locking device.

2. A mechano-electro-mechanical control swivel arm manipulator as claimed in claim 1, wherein: locking device is including fixed cover (12), sleeve (13), second activity storehouse (14), gag lever post (15), locating plate (16), spring (17) and handle (18), and is two sets of fixed cover (12) have all been welded to first movable sleeve (8) bottom outer wall, sleeve (13) have all been welded to fixed cover (12) bottom outer wall, second activity storehouse (14) have all been seted up in sleeve (13), inside all overlapping in second activity storehouse (14) is equipped with gag lever post (15), locating plate (16) have all been welded to gag lever post (15) outer wall, locating plate (16) all form elastic connection through spring (17) and second activity storehouse (14) inner wall, gag lever post (15) bottom outer wall has all welded handle (18).

3. A mechano-electro-mechanical control swivel arm manipulator as claimed in claim 1, wherein: the opposite ends of the two groups of clamping blocks (11) are provided with a plurality of groups of anti-skidding grooves at equal intervals.

4. A mechano-electro-mechanical control swivel arm manipulator as claimed in claim 1, wherein: the inner walls of the two groups of first movable sleeves (8) are provided with external threads, and the threads of the two groups of external threads are opposite in direction.

5. A mechano-electro-mechanical control swivel arm manipulator as claimed in claim 1, wherein: the width of the sliding block (10) is the same as the width of the inner wall of the sliding groove (9), and the sliding block (10) is in sliding connection with the sliding groove (9).

6. A mechano-electro-mechanical controlled swing arm robot as claimed in claim 2, wherein: two sets of clamp splice (11) are all seted up spacing hole from one end away from, gag lever post (15) all run through in the spacing hole.

7. A mechano-electro-mechanical controlled swing arm robot as claimed in claim 2, wherein: the two groups of the handles (18) are designed in a spherical shape.

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