CN215701673U

CN215701673U - Carrying mechanical arm

Info

Publication number: CN215701673U
Application number: CN202121638356.XU
Authority: CN
Inventors: 刘培智
Original assignee: Qingdao Yuejiang Intelligent Technology Co ltd
Current assignee: Qingdao Yuejiang Intelligent Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-19
Publication date: 2022-02-01
Anticipated expiration: 2031-07-19
Also published as: CN113414758A

Abstract

The utility model discloses a carrying mechanical arm, which comprises a base; the top of the base is rotatably inserted with the fixed rod; the driving mechanism is fixedly arranged on the surface of the fixed rod and positioned outside the base; the top of one side of the fixed rod is fixedly provided with the adjusting mechanism; the clamping mechanism comprises a clamping plate, a first electric push rod, a fixed plate and an installation plate, wherein the installation plate is fixedly installed on one side of the bottom of the adjusting mechanism, the fixed plates are fixedly welded on the edges of two sides of the bottom of the installation plate, and the first electric push rod is fixedly installed on one side, close to the fixed plate, of the fixed plate.

Description

Carrying mechanical arm

Technical Field

The utility model relates to the technical field of carrying mechanical arms, in particular to a carrying mechanical arm.

Background

Along with the rapid development of modern logistics industry and the improvement of people's standard of living, mail quantity such as express delivery, parcel constantly increases, can have a large amount of mails to wait for loading and unloading, transport every day at some commodity circulation transfer center, if all can consume a large amount of labours with the manpower transport, can increase the human cost of express delivery enterprise moreover.

However, there are some disadvantages in the conventional using process, such as:

the fixing effect of the existing carrying mechanical arm in the carrying process is not good, or the object falls off, so that the object can be damaged, and certain danger can be brought to an operator.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a handling robot arm, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: comprises a base; the top of the base is rotatably inserted with the fixed rod; the driving mechanism is fixedly arranged on the surface of the fixed rod and positioned outside the base; the top of one side of the fixed rod is fixedly provided with the adjusting mechanism; the clamping mechanism comprises a clamping plate, a first electric push rod, a fixed plate and a mounting plate, the mounting plate is fixedly mounted on one side of the bottom of the adjusting mechanism, the fixed plates are fixedly welded on the edges of two sides of the bottom of the mounting plate, the first electric push rod is fixedly mounted on one side, close to each other, of the fixed plate, and the clamping plate is fixedly mounted at one end, far away from the fixed plate, of the first electric push rod; adsorption apparatus constructs, adsorption apparatus constructs including aspiration pump, exhaust tube, absorption hole and cavity, the cavity has been seted up to the inside department placed in the middle of mounting panel, a plurality of absorption holes have been seted up to the inside of mounting panel and the bottom that is located the cavity, one side of cavity is provided with the exhaust tube, the lateral wall that the one end that the cavity was kept away from to the exhaust tube runs through the mounting panel and extends to the outside of mounting panel, the exhaust tube extends to the outside one end fixed mounting of mounting panel has the aspiration pump.

The driving mechanism comprises a driven wheel, a driving wheel and a motor, the surface of the fixed rod and the outer portion of the base are fixedly sleeved with the driven wheel, the motor is fixedly mounted on one side of the top surface of the base through a support, the driving wheel is fixedly sleeved on an output shaft of the motor, and the driving wheel is meshed with the driven wheel.

The adjusting mechanism comprises a second electric push rod and a third electric push rod, the second electric push rod is fixedly mounted at the top of one side of the fixing rod, the third electric push rod is fixedly mounted at one end, far away from the fixing rod, of the second electric push rod, and the bottom of the third electric push rod and the top surface of the mounting plate are fixedly mounted at the center.

Wherein, the inside fixed mounting in absorption hole has the filter screen.

The clamping plates are arranged on the two sides of the clamping plate, wherein the clamping plates are close to each other, anti-slip pads are bonded and connected to the sides of the clamping plates, and the anti-slip pads are made of rubber materials.

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

1. according to the distance between the article and the base in the horizontal direction, the second electric push rod can be started, so that the second electric push rod drives the third electric push rod to move in the horizontal direction, then the third electric push rod is started, so that the third electric push rod drives the clamping mechanism to move downwards in the vertical direction, so that the clamping plates are positioned on both sides of the object, and so that the top of the object is in contact with the bottom of the mounting plate, then the first electric push rod and the air pump are started simultaneously, the first electric push rod drives the clamping plates to move towards the direction close to each other, so that the clamping plate clamps and limits the object, the air pump pumps out the air in the cavity under the action of the air pumping pipe, under the effect of negative pressure for adsorb the hole and can adsorb article, can be further firmly fix article, can further prevent to drop at removal in-process article, increased the security performance.

2. Through starting motor for the motor drives the action wheel and rotates, and the action wheel drives from the driving wheel rotation, drives the dead lever rotation from the driving wheel, can further increase the flexibility ability of this arm, satisfies the user demand.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a drive mechanism; 21. a driven wheel; 22. a driving wheel; 23. an electric motor; 3. fixing the rod; 4. a clamping mechanism; 41. a clamping plate; 42. a first electric push rod; 43. a fixing plate; 44. mounting a plate; 5. an adjustment mechanism; 51. a second electric push rod; 52. a third electric push rod; 6. an adsorption mechanism; 61. an air pump; 62. an air exhaust pipe; 63. a filter screen; 64. an adsorption hole; 65. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: comprises a base 1; the top of the base 1 is rotatably inserted with the fixed rod 3; the driving mechanism 2 is fixedly arranged on the surface of the fixed rod 3 and positioned outside the base 1; the adjusting mechanism 5 is fixedly arranged at the top of one side of the fixing rod 3; the clamping mechanism 4 comprises a clamping plate 41, a first electric push rod 42, a fixing plate 43 and a mounting plate 44, the mounting plate 44 is fixedly mounted on one side of the bottom of the adjusting mechanism 5, the fixing plate 43 is fixedly welded on the edges of two sides of the bottom of the mounting plate 44, the first electric push rod 42 is fixedly mounted on one side, close to each other, of the fixing plate 43, and the clamping plate 41 is fixedly mounted at one end, far away from the fixing plate 43, of the first electric push rod 42; the adsorption mechanism 6, the adsorption mechanism 6 includes aspiration pump 61, exhaust tube 62, absorption hole 64 and cavity 65, cavity 65 has been seted up to the inside department in the middle of the mounting panel 44, a plurality of absorption holes 64 have been seted up to the inside of mounting panel 44 and the bottom that is located cavity 65, one side of cavity 65 is provided with aspiration tube 62, the lateral wall that the one end that the cavity 65 was kept away from to the aspiration tube 62 runs through mounting panel 44 and extends to the outside of mounting panel 44, the one end fixed mounting that the aspiration tube 62 extends to the mounting panel 44 outside has aspiration pump 61.

Wherein, actuating mechanism 2 includes from driving wheel 21, action wheel 22 and motor 23, the fixed cover in the outside that is located base 1 on the surface of dead lever 3 has connect from driving wheel 21, there is motor 23 top surface one side of base 1 through support fixed mounting, the fixed action wheel 22 that has cup jointed of output shaft of motor 23, action wheel 22 is connected with from driving wheel 21 meshing for motor 23 drives action wheel 22 and rotates, and action wheel 22 drives from driving wheel 21 and rotates, drives dead lever 3 from driving wheel 21 and rotates, can further increase the flexibility performance of this arm, satisfies the user demand.

Wherein, adjustment mechanism 5 includes second electric putter 51 and third electric putter 52, one side top fixed mounting of dead lever 3 has second electric putter 51, the one end fixed mounting that dead lever 3 was kept away from to second electric putter 51 has third electric putter 52, the bottom of third electric putter 52 and the top surface of mounting panel 44 are fixed mounting in the middle of, according to article and base 1's distance on the horizontal direction, can start second electric putter 51 for second electric putter 51 drives third electric putter 52 and removes in the horizontal direction, then starts third electric putter 52, makes third electric putter 52 drive fixture 4 and removes downwards in the vertical direction, improves the convenience of using, further improves the flexibility.

Wherein, the inside of the adsorption hole 64 is fixedly provided with a filter screen 63, so as to prevent dust from entering the inside of the cavity 65.

The anti-skid pads are bonded to the sides, close to each other, of the clamping plates 41 and made of rubber materials, so that the anti-skid performance between the clamping plates 41 and the articles is improved, and the surface damage of the articles is avoided.

The working principle is as follows: when the device is used, according to the distance between an article and the base 1 in the horizontal direction, the second electric push rod 51 can be started, so that the second electric push rod 51 drives the third electric push rod 52 to move in the horizontal direction, then the third electric push rod 52 is started, so that the third electric push rod 52 drives the clamping mechanism 4 to move downwards in the vertical direction, so that the clamping plates 4 are positioned at two sides of the article, the top of the article is contacted with the bottom of the mounting plate 44, then the first electric push rod 42 and the air suction pump 61 are simultaneously started, the first electric push rod 42 drives the clamping plates 41 to move towards the mutually approaching direction, so that the clamping plates 41 clamp and limit the article, the air suction pump 61 pumps out the gas in the cavity 65 under the action of the air suction pipe 62, so that the adsorption holes 64 can adsorb the article under the action of negative pressure, the article can be further firmly fixed, and the article can be further prevented from falling off in the moving process, the safety performance is increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A handling robot, comprising:

a base (1);

the top of the base (1) is rotatably inserted with the fixed rod (3);

the driving mechanism (2) is fixedly arranged on the surface of the fixed rod (3) and positioned outside the base (1);

the top of one side of the fixed rod (3) is fixedly provided with the adjusting mechanism (5);

the clamping mechanism (4) comprises a clamping plate (41), a first electric push rod (42), a fixing plate (43) and a mounting plate (44), the mounting plate (44) is fixedly mounted on one side of the bottom of the adjusting mechanism (5), the fixing plate (43) is fixedly welded on the edges of two sides of the bottom of the mounting plate (44), the first electric push rod (42) is fixedly mounted on one side, close to each other, of the fixing plate (43), and the clamping plate (41) is fixedly mounted at one end, far away from the fixing plate (43), of the first electric push rod (42);

adsorption apparatus constructs (6), adsorption apparatus constructs (6) including aspiration pump (61), exhaust tube (62), adsorption hole (64) and cavity (65), cavity (65) have been seted up to the inside department placed in the middle of mounting panel (44), a plurality of adsorption holes (64) have been seted up to the inside of mounting panel (44) and the bottom that is located cavity (65), one side of cavity (65) is provided with exhaust tube (62), the lateral wall that mounting panel (44) were run through to the one end that cavity (65) were kept away from in exhaust tube (62) and extend to the outside of mounting panel (44), exhaust tube (62) extend to the outside one end fixed mounting of mounting panel (44) have aspiration pump (61).

2. The handling robot of claim 1, wherein: the driving mechanism (2) comprises a driven wheel (21), a driving wheel (22) and a motor (23), the surface of the fixing rod (3) is fixedly sleeved with the driven wheel (21) and located outside the base (1), the motor (23) is fixedly mounted on one side of the top surface of the base (1) through a support, the driving wheel (22) is fixedly sleeved with an output shaft of the motor (23), and the driving wheel (22) is meshed with the driven wheel (21).

3. The handling robot of claim 1, wherein: adjustment mechanism (5) include second electric putter (51) and third electric putter (52), one side top fixed mounting of dead lever (3) has second electric putter (51), the one end fixed mounting that dead lever (3) were kept away from in second electric putter (51) has third electric putter (52), the top surface of the bottom of third electric putter (52) and mounting panel (44) is located fixed mounting in the middle.

4. The handling robot of claim 1, wherein: and a filter screen (63) is fixedly arranged in the adsorption hole (64).

5. The handling robot of claim 1, wherein: the anti-skidding plates are bonded to the sides, close to each other, of the clamping plates (41) and are made of rubber materials.