CN212706841U

CN212706841U - Intelligent transfer robot stable in clamping

Info

Publication number: CN212706841U
Application number: CN202021332026.3U
Authority: CN
Inventors: 赵霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-16
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to an intelligence transfer robot technical field, especially a stable intelligent transfer robot of centre gripping, the on-line screen storage device comprises a base, a plurality of bracing pieces of top fixedly connected with of base surface, it is a plurality of the top fixedly connected with spacing ring of bracing piece surface, first through-hole has been seted up to the center department on spacing ring surface top, a plurality of first notches have been seted up, and is a plurality of to the side of spacing ring surface the inside of first notch all is provided with the clamping bar. The utility model has the advantages that: be connected with the clamping rod through the inside rotation at first notch, the clamping rod all rotates with spacing ring and connecting rod respectively through the pin to be connected, and the connecting rod rotates with the movable block to be connected, and article place the dish through compressing tightly, place the dish and promote the movable block and move together with the connecting rod, and then promote the clamping rod and rotate around the pin, played the effect that presss from both sides tightly article, realized utilizing article self weight to turn into and carry out the tight purpose to article.

Description

Intelligent transfer robot stable in clamping

Technical Field

The utility model relates to an intelligence transfer robot technical field, especially a stable intelligent transfer robot of centre gripping.

Background

The transfer robot is an industrial robot capable of carrying out automatic transfer operation, the transfer operation refers to transferring an object from one station to another station, the transfer robot can be provided with different end effectors to complete the work of transferring the objects in various shapes and states, heavy physical labor of human is greatly reduced, the existing intelligent transfer robot with stable clamping generally adopts the mode that the objects are directly placed into the transfer robot, and the following defects exist while the transfer problem is solved:

since the intelligent transfer robot is influenced by the gravity of the object, when the intelligent transfer robot turns or stops, the object at the upper end of the intelligent transfer robot easily slides to the ground due to inertia, so that the logistics part is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a stable intelligent transfer robot of centre gripping, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: an intelligent carrying robot with stable clamping comprises a base, wherein a plurality of supporting rods are fixedly connected to the top end of the outer surface of the base, limiting rings are fixedly connected to the top ends of the outer surfaces of the supporting rods, a first through hole is formed in the center of the top end of the outer surface of each limiting ring, and a plurality of first notches are formed in the side surfaces of the outer surface of each limiting ring;

clamping rods are arranged inside the first notches, second through holes are formed in the outer surfaces of the clamping rods on one sides close to the first notches, third through holes are formed in one ends of the outer surfaces of the clamping rods, and damping blocks are fixedly connected to the ends, far away from the third through holes, of the outer surfaces of the clamping rods;

a limiting column is arranged inside the first through hole, a placing disc is fixedly connected to the top end of the outer surface of the limiting column, a spring is arranged on the outer surface of the limiting column, and a movable block is fixedly connected to one end, far away from the placing disc, of the outer surface of the limiting column;

a plurality of second notches are seted up to the side of movable block surface, and is a plurality of the inside of second notch all is provided with the connecting rod, and is a plurality of the third notch has all been seted up to the one end that the movable block was kept away from to the connecting rod surface.

Optionally, the limiting column is respectively connected with the limiting ring and the spring in a sliding manner, and the length of the limiting column is greater than that of the spring.

Optionally, the clamping rods are all arc-shaped, and the damping blocks are all made of rubber.

Optionally, the sizes of a plurality of the clamping rods are equally matched with the sizes of the first notch and the third notch respectively, and the sizes of a plurality of the connecting rods are equally matched with the sizes of the second notches respectively.

Optionally, a plurality of first notches are evenly distributed on the side surface of the outer surface of the limiting ring, and a plurality of second notches are evenly distributed on the side surface of the outer surface of the movable block.

Optionally, a plurality of equal fixedly connected with pin in the inside of first notch, second notch and third notch, it is a plurality of the tight pole of clamp all rotates with spacing ring and connecting rod respectively through the pin and is connected.

Optionally, a plurality of the connecting rods all rotate with the movable block through the pin respectively and are connected, the movable block passes through the connecting rod and is connected with the clamping rod is articulated respectively.

Optionally, the size of the limiting column is matched with the size of the spring and the size of the first through hole respectively, and the size of the pin is matched with the size of the first through hole, the size of the second through hole and the size of the third through hole respectively.

The utility model has the advantages of it is following:

1. this intelligent transfer robot that centre gripping is stable is connected with the clamping bar through the inside rotation at first notch, the clamping bar all rotates with spacing ring and connecting rod respectively through the pin to be connected, the connecting rod rotates with the movable block to be connected, and then article place the dish through compressing tightly, place the dish and promote the movable block and move together with the connecting rod, and then promote the clamping bar and rotate around first notch, thereby played the effect that presss from both sides tight article, realized utilizing article self weight to turn into and carry out the tight purpose to article.

2. This intelligent transfer robot that centre gripping is stable through spacing post surface sliding connection spring, can not having article to compress tightly down the realization and will placing the effect that the dish propped, has played the effect of automatic opening the pressure bar, and the clamp force of the tight pole of clamp can be confirmed according to the weight of article self simultaneously, and the damping piece can reduce the friction of the tight pole of clamp to article in addition, has played the effect of protection article.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the assembly of the present invention;

FIG. 3 is a schematic structural view of the stop collar of the present invention;

FIG. 4 is a schematic structural view of the movable block of the present invention;

FIG. 5 is a schematic structural view of the connecting rod of the present invention;

fig. 6 is a schematic structural view of the compressing rod of the present invention.

In the figure: 1-base, 2-first through hole, 3-third through hole, 4-clamping rod, 5-second through hole, 6-second notch, 7-vibration reduction block, 8-placing plate, 9-spring, 10-spacing column, 11-movable block, 12-connecting rod, 13-third notch, 14-spacing ring, 15-first notch, 16-supporting rod and 17-pin.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, an intelligent transfer robot with stable clamping comprises a base 1, wherein a plurality of support rods 16 are fixedly connected to the top end of the outer surface of the base 1, a limit ring 14 is fixedly connected to the top ends of the outer surfaces of the support rods 16, a first through hole 2 is formed in the center of the top end of the outer surface of the limit ring 14, and a plurality of first notches 15 are formed in the side surface of the outer surface of the limit ring 14;

clamping rods 4 are arranged inside the first notches 15, second through holes 5 are formed in the outer surfaces of the clamping rods 4 on one sides close to the first notches 15, third through holes 3 are formed in one ends of the outer surfaces of the clamping rods 4, and damping blocks 7 are fixedly connected to the ends, far away from the third through holes 3, of the outer surfaces of the clamping rods 4;

a limiting column 10 is arranged in the first through hole 2, a placing disc 8 is fixedly connected to the top end of the outer surface of the limiting column 10, a spring 9 is arranged on the outer surface of the limiting column 10, and a movable block 11 is fixedly connected to one end, far away from the placing disc 8, of the outer surface of the limiting column 10;

a plurality of second notches 6 have been seted up to the side of the 11 surfaces of movable block, and the inside of a plurality of second notches 6 all is provided with connecting rod 12, and third notch 13 has all been seted up to the one end that movable block 11 was kept away from to a plurality of connecting rod 12 surfaces.

As an optional technical solution of the utility model:

spacing post 10 respectively with spacing ring 14 and spring 9 sliding connection, the length of spacing post 10 is greater than the length of spring 9, can prevent that clamp rod 4 from being close to open too big or the undersize of angle under the one end natural state of damping piece 7, and then causes the influence to the article transportation, spacing post 10 respectively with spacing ring 14 and spring 9 sliding connection can make the device can the snap action, demonstrate very fast clamping speed.

As an optional technical solution of the utility model:

the structure of a plurality of clamp rod 4 is the arc, and the material of a plurality of damping piece 7 is rubber, damping piece 7 not only can reduce and article between the friction, can also absorb the rocking that produces of transporting the in-process simultaneously, guarantees that article safety is quick by the transported to assigned position, and the structure of clamp rod 4 can shift the gravity of object to the position of damping piece 7 for the arc to the arc can increase the structural strength who presss from both sides clamp rod 4.

As an optional technical solution of the utility model:

the size of a plurality of tight poles 4 of clamp is equallyd divide respectively with the size looks adaptation of first notch 15 and third notch 13, the size of a plurality of connecting rods 12 is equallyd divide respectively with the size looks adaptation of second notch 6, connecting rod 12 respectively with 6 clearance fit of second notch, can prevent that the even second notch of connecting rod 12 from taking place the motion between 6 and interfering, tight pole 4 is equallyd divide respectively with

first notch

15 and 13 clearance fit of third notch, can prevent tight pole 4 and rotate relatively with first notch 15 and third notch 13 and make the motion interfere, also can guarantee simultaneously that the device can fast action when article compress tightly place dish 8, and accomplish the step-up to article.

As an optional technical solution of the utility model:

a plurality of first notches 15 evenly distributed are in the side of spacing ring 14 surface, and a plurality of second notches 6 evenly distributed are in the side of movable block 11 surface, and the quantity of first notch 15 is the same with the quantity of second notch 6, can make clamping bar 4 evenly press from both sides tight to article like this, makes the weight of article evenly pass to clamping bar 4 on and each pressure homogeneous phase of pressing from both sides tight pole 4 is the same to prevent to press from both sides not tight phenomenon and take place.

As an optional technical solution of the utility model:

the equal fixedly connected with pin 17 in the inside of a plurality of first notches 15, second notch 6 and third notch 13, a plurality of clamping rod 4 all rotate with spacing ring 14 and connecting rod 12 respectively through pin 17 and are connected, a plurality of pins 17 can play limiting displacement to clamping rod 4 and connecting rod 12 respectively to the effect of fulcrum is played at the in-process that clamping rod 4 moved, and has realized turning into the clamp force of clamping rod 4 to article by the gravity of article.

As an optional technical solution of the utility model:

a plurality of connecting rods 12 all rotate with the movable block 11 respectively through pin 17 and are connected, and the movable block 11 passes through connecting rod 12 and is connected with clamp rod 4 is articulated respectively, and the movable block 11 can divide the gravity that the object received evenly equally to through the bottom of connecting rod 12 transmission clamp rod 4, and then promote clamp rod 4 rotatory around the inside pin 17 of first notch 5, and then press from both sides tightly article self.

As an optional technical solution of the utility model:

spacing post 10's size respectively with spring 9 and first through-hole 2's size looks adaptation, a plurality of pins 17's size is equallyd divide do not with first through-hole 2, second through-hole 5 and third through-hole 3's size looks adaptation, pin 17 respectively with first through-hole 2, second through-

hole

5 and 3 clearance fit of third through-hole, can make clamping bar 4 and spacing ring 14, connecting rod 12 rotates more smoothly each other, spacing post 10's diameter size is less than spring 9 and first through-hole 2's size respectively, article are put placing set 8 back, it can be sensitive drive movable block 11 carry out the downstream to place set 8, and then make clamping bar 4 press from both sides tightly article through connecting rod 12.

The working process of the utility model is as follows: when the user uses the clamp rod 14 is rotatably connected inside the first notch 15, the clamp rod 4 is respectively rotatably connected with the limit ring 14 and the connecting rod 12 through the pin 17, the connecting rod 12 is rotatably connected with the movable block 11, further, the object is placed by compressing the placing disc 8, the placing disc 8 pushes the movable block 11 to move together with the connecting rod 12, further, the clamp rod 4 is pushed to rotate around the pin 17 inside the first notch 15, so that the effect of clamping the object is achieved, the purpose of clamping the object by utilizing the self weight of the object is achieved, the effect of supporting the placing disc 8 can be achieved under the condition that no object is compressed through the sliding connection spring 9 on the outer surface of the limit column 10, the effect of automatically opening the clamp rod 4 is achieved, meanwhile, the clamping force of the clamp rod 4 can be determined according to the self weight of the object, in addition, the vibration reduction block 7 can reduce the friction of the clamp rod 4 to the object, the effect of protecting the article is achieved.

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 stable intelligent transfer robot of centre gripping which characterized in that: the device comprises a base (1), wherein a plurality of supporting rods (16) are fixedly connected to the top end of the outer surface of the base (1), a limiting ring (14) is fixedly connected to the top ends of the outer surfaces of the supporting rods (16), a first through hole (2) is formed in the center of the top end of the outer surface of the limiting ring (14), and a plurality of first notches (15) are formed in the side surface of the outer surface of the limiting ring (14);

clamping rods (4) are arranged inside the first notches (15), second through holes (5) are formed in one sides, close to the first notches (15), of the outer surfaces of the clamping rods (4), third through holes (3) are formed in one ends of the outer surfaces of the clamping rods (4), and damping blocks (7) are fixedly connected to one ends, far away from the third through holes (3), of the outer surfaces of the clamping rods (4);

a limiting column (10) is arranged inside the first through hole (2), a placing disc (8) is fixedly connected to the top end of the outer surface of the limiting column (10), a spring (9) is arranged on the outer surface of the limiting column (10), and a movable block (11) is fixedly connected to one end, far away from the placing disc (8), of the outer surface of the limiting column (10);

a plurality of second notches (6) have been seted up to the side of movable block (11) surface, and is a plurality of the inside of second notch (6) all is provided with connecting rod (12), and is a plurality of third notch (13) have all been seted up to the one end that movable block (11) were kept away from to connecting rod (12) surface.

2. The intelligent transfer robot of claim 1, wherein: the limiting column (10) is connected with the limiting ring (14) and the spring (9) in a sliding mode respectively, and the length of the limiting column (10) is larger than that of the spring (9).

3. The intelligent transfer robot of claim 1, wherein: the structure of the clamping rods (4) is arc-shaped, and the material of the vibration reduction blocks (7) is rubber.

4. The intelligent transfer robot of claim 1, wherein: the sizes of the clamping rods (4) are matched with the sizes of the first notch (15) and the third notch (13) respectively, and the sizes of the connecting rods (12) are matched with the sizes of the second notch (6) respectively.

5. The intelligent transfer robot of claim 1, wherein: a plurality of first notch (15) evenly distributed is in the side of spacing ring (14) surface, and a plurality of second notch (6) evenly distributed is in the side of movable block (11) surface.

6. The intelligent transfer robot of claim 1, wherein: a plurality of equal fixedly connected with pin (17) in the inside of first notch (15), second notch (6) and third notch (13), it is a plurality of clamp rod (4) all rotate with spacing ring (14) and connecting rod (12) respectively through pin (17) and be connected.

7. The intelligent transfer robot of claim 6, wherein: a plurality of connecting rod (12) all rotate with movable block (11) through pin (17) respectively and are connected, movable block (11) are connected with clamp rod (4) are articulated respectively through connecting rod (12).

8. The intelligent transfer robot of claim 6, wherein: the size of spacing post (10) is respectively with the size looks adaptation of spring (9) and first through-hole (2), and is a plurality of the size of pin (17) is equallyd divide and is respectively with the size looks adaptation of first through-hole (2), second through-hole (5) and third through-hole (3).