CN107511814A

CN107511814A - A kind of gripper of arm

Info

Publication number: CN107511814A
Application number: CN201710546415.2A
Authority: CN
Inventors: 沈坤龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-21
Filing date: 2015-10-21
Publication date: 2017-12-26
Also published as: CN107378998A; CN105252546A; CN107486835A; CN105252546B

Abstract

The invention discloses a kind of gripper of arm,Including main mechanical arm,Movable installation board and goalpost adjustable shelf,The bottom of the main mechanical arm is provided with secondary mechanical arm,The bottom of the secondary mechanical arm is provided with movable installation board,Movable hemisphere connects another movable hemisphere by swivel hoses,The bottom of the movable installation board is also associated with motor housing,The intracavity bottom of the motor housing is provided with main handle,The bottom of the main handle connects gripper by main shaft,The inner chamber of the gripper is provided with pawl arm in activity,The bottom of pawl arm is provided with pawl head in the activity,The gripper of the arm,It is simple in construction,It is easy to use,Generally multisection type mechanical arm structure design,Effectively raise the scope of crawl,It is provided with movable installation board and goalpost adjustable shelf simultaneously,The further angle for improving rotation and the scope of crawl,It is adapted to promote the use of.

Description

A kind of gripper of arm

Technical field

The present invention relates to field of mechanical technique, specially a kind of gripper of arm.

Background technology

In all kinds of courses of work, gripper is one of essential equipment, and common gripper is by multi link Formula forms, and promotes mechanical arm by motor or cylinder, is captured, but such gripper is directly connected due to power set Pick machinery claw, and crawl dynamics is poor, and the gripper of general type only has one section of mechanical arm design, it is impossible to rotate and more Angle captures, and crawl is limited in scope, while gripper design is less, and crawl dynamics is inadequate, and some objects even capture inadequate Firmly, it is inconvenient for use.

The content of the invention

It is an object of the invention to provide a kind of gripper of arm, is asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the present invention provides following technical scheme：A kind of gripper of arm, including main mechanical Arm, movable installation board and goalpost adjustable shelf, the bottom of the main mechanical arm are provided with secondary mechanical arm, the bottom of the secondary mechanical arm Movable installation board is installed, the movable installation board includes fixing bolt, fixed plate, regulation latch and Place chamber, the activity The bottom of installing plate is provided with regulation latch, the goalpost by fixing bolt mounting plate, the surface of internal cavity of the fixed plate Adjustable shelf includes swivel hoses and movable hemisphere, and movable hemisphere connects another movable hemisphere by swivel hoses, and rotates soft The outside of pipe is provided with goalpost adjustable shelf, and the inner chamber of the Place chamber is mounted on movable hemisphere, the bottom of the movable installation board Motor housing is also associated with, the intracavity bottom of the motor housing is provided with main handle, and the bottom of the main handle connects machinery by main shaft Pawl, the inner chamber of the gripper are provided with pawl arm in activity, and the bottom of pawl arm is provided with pawl head in the activity.

Preferably, the junction of the main mechanical arm and secondary mechanical arm is provided with buffering ring, and three layers of cushion knot of buffering ring Structure, and buffering ring inner chamber is not pass-through design, and inscribed frame, the top of the main mechanical arm are provided with the top of the main mechanical arm External frame is installed on the outside of portion.

Preferably, the movable installation board is connected with movable installation board by the flexible pipe that is connected.

Preferably, the front of the motor housing is provided with AD, and the surface of AD is provided with handle.

Preferably, the top of the main handle is provided with motor housing bottom junctions is fixedly connected with set square, and fixed company Connect set square and do not interfere with all around moving for main handle.

Compared with prior art, the beneficial effects of the invention are as follows：The gripper of the arm, it is simple in construction, it is easy to use, Generally multisection type mechanical arm structure design, the scope of crawl is effectively raised, while lived provided with movable installation board and goalpost Moving frame, the angle of rotation and the scope of crawl are further improved, while motor housing connects main handle, then connects again by main shaft Pick machinery claw, has used lever principle, is advantageous to the crawl of object, greatly improves the quality of crawl object, for crawl Process also ensure that it stablizes lasting progress, while gripper designs for three-jaw, three-jaw design, effective to improve crawl The stability of dynamics, while provided with pawl arm in activity, can conveniently adjust, according to the size shape of crawl article, to adjust most Suitable length and angle, the stability for facilitating article to capture, simultaneous buffering ring design, the effective stress for ensureing mechanical arm, The service life of prolonged mechanical pawl, it is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the positive agent structure schematic diagram of the present invention；

Fig. 2 is partial structural diagram of the present invention；

Fig. 3 is partial structural diagram of the present invention.

In figure：Spiral shell is fixed in 1 main mechanical arm, 2 inscribed framves, 3 external framves, 4 buffering rings, 5 secondary mechanical arms, 6 movable installation boards, 61 Bolt, 62 fixed plates, 63 regulation latches, 64 Place chambers, 7 goalpost adjustable shelfs, 71 swivel hoses, 72 movable hemisphere, 8 motor housings, 9 masters Handle, 10 grippers, 11 pawl heads, pawl arm in 12 activities, 13 main shafts, 14 are fixedly connected with set square, 15 handles, 16 ADs, 17 connected Connect fixed flexible pipe.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of gripper of arm, including main mechanical arm 1, Movable installation board 6 and goalpost adjustable shelf 7, the bottom of main mechanical arm 1 are provided with secondary mechanical arm 5, main mechanical arm 1 and secondary mechanical arm 5 Junction be provided with buffering ring 4, and buffering ring 4 is three layers of buffer layer structure, and the inner chamber of buffering ring 4 is not pass-through design, together When buffering ring 4 design, the effective stress for ensureing mechanical arm, the service life of prolonged mechanical pawl 10, be adapted to promote the use of, it is main The top of mechanical arm 1 is provided with inscribed frame 2, and the top outer of main mechanical arm 1 is provided with external frame 3, the bottom peace of secondary mechanical arm 5 Equipped with movable installation board 6, movable installation board 6 is connected with movable installation board 6 by the flexible pipe 17 that is connected, and the fixation flexible pipe is set Meter, the effective stability for improving device connection, movable installation board 6 include fixing bolt 61, fixed plate 62, regulation latch 63 and Place chamber 64, by the mounting plate 62 of fixing bolt 61, the surface of internal cavity of fixed plate 62, which is provided with, to be adjusted for the bottom of movable installation board 6 Latch 63 is saved, goalpost adjustable shelf 7 includes swivel hoses 71 and movable hemisphere 72, and movable hemisphere 72 is connected separately by swivel hoses 71 One movable hemisphere 72, and the outside of swivel hoses 71 is provided with goalpost adjustable shelf 7, while lived provided with movable installation board 6 and goalpost Moving frame 7, the angle of rotation and the scope of crawl further being improved, the inner chamber of Place chamber 64 is mounted on movable hemisphere 72, The bottom of movable installation board 6 is also associated with motor housing 8, and 8 fronts of motor housing are provided with AD 16, and the surface peace of AD 16 Equipped with handle 15, the design of the AD 16 is convenient to be repaired and radiated for motor, the intracavity bottom installation of motor housing 8 There is main handle 9, while motor housing 8 connects main handle 9, then connects gripper 10 by main shaft 13 again, while gripper 10 is three-jaw Design, three-jaw design, the stability of the effective dynamics for improving crawl, lever principle is used, has been advantageous to the crawl of object, greatly The big quality for improving crawl object, also ensure that it stablizes lasting progress for the process of crawl, the top of main handle 9 with The bottom junctions of motor housing 8, which are provided with, is fixedly connected with set square 14, and is fixedly connected before set square 14 do not interfere with main handle 9 After move left and right, the bottom of main handle 9 connects gripper 10 by main shaft 13, and the inner chamber of gripper 10 is provided with pawl arm in activity 12, while provided with pawl arm 12 in activity, can conveniently adjust, according to the size shape of crawl article, to adjust most suitable length Degree and angle, the stability for facilitating article to capture, the bottom of pawl arm 12 is provided with pawl first 11, the machinery of the arm in activity Pawl, simple in construction, easy to use, generally multisection type mechanical arm structure design, effectively raise the scope of crawl.

In use, gripper 10 is attached in suitable mechanical by inscribed frame 2 or external frame 3.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of gripper of arm, including main mechanical arm（1）, movable installation board（6）With goalpost adjustable shelf（7）, its feature It is：The main mechanical arm（1）Bottom secondary mechanical arm is installed（5）, the secondary mechanical arm（5）Bottom movable peace is installed Loading board（6）, the movable installation board（6）Including fixing bolt（61）, fixed plate（62）, regulation latch（63）With Place chamber （64）, the movable installation board（6）Bottom pass through fixing bolt（61）Mounting plate（62）, the fixed plate（62）It is interior Chamber surface is provided with regulation latch（63）, the goalpost adjustable shelf（7）Including swivel hoses（71）With movable hemisphere（72）, activity half Ball（72）Pass through swivel hoses（71）Connect another movable hemisphere（72）, and swivel hoses（71）Outside be provided with goalpost activity Frame（7）, the Place chamber（64）Inner chamber be mounted on movable hemisphere（72）, the movable installation board（6）Bottom be also connected with There is motor housing（8）, the motor housing（8）Intracavity bottom main handle is installed（9）, the main handle（9）Bottom pass through main shaft （13）Connect gripper（10）, the gripper（10）Inner chamber pawl arm in activity is installed（12）, it is described activity in pawl arm （12）Bottom pawl head is installed（11）;

The main mechanical arm（1）With secondary mechanical arm（5）Junction be provided with buffering ring（4）, and buffering ring（4）For three layers of cushion Structure, and buffering ring（4）Inner chamber be not pass-through design, the main mechanical arm（1）Top inscribed frame is installed（2）, institute State main mechanical arm（1）Top outer external frame is installed（3）;

The main handle（9）Top and motor housing（8）Bottom junctions, which are provided with, is fixedly connected with set square（14）, and be fixedly connected Set square（14）Main handle is not interfered with（9）All around move.