CN210256176U

CN210256176U - Small-size mechanical type tongs convenient to installation operation

Info

Publication number: CN210256176U
Application number: CN201921158067.2U
Authority: CN
Inventors: 张斌
Original assignee: Xuzhou Dingyuan Machinery Co ltd
Current assignee: Xuzhou Dingyuan Machinery Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-07
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a small-sized mechanical gripper convenient for installation and operation, which comprises a base, wherein an upper mechanical gripper is arranged above the base, a lower mechanical gripper is arranged below the base, the base and the upper mechanical gripper and the base and the lower mechanical gripper are connected through connecting arms, and a holding tank is arranged inside the upper mechanical gripper; the utility model discloses the bellied outside of antiskid is equipped with crashproof structure, crashproof structure includes the crashproof cushion, the through-hole with inhale the sound cotton, wherein the crashproof cushion has elasticity, can avoid work piece and upper and lower mechanical tongs direct striking, consequently, play the effect of delaying work piece and upper and lower mechanical tongs damage, the through-hole plays the leading-in effect of inhaling in the sound cotton with the noise, the effect of noise when mechanical tongs snatchs or puts down the work piece about the amortization cotton plays the reduction, can also fall when prolonging upper and lower mechanical tongs life, good marketing power has.

Description

Small-size mechanical type tongs convenient to installation operation

Technical Field

The utility model belongs to the technical field of small-size mechanical type tongs, concretely relates to small-size mechanical type tongs convenient to installation operation.

Background

In modern industry, mechanization and automation of production process have become prominent subjects, and with further development of industrial modernization, automation has become an important support in modern enterprises, unmanned workshops, unmanned production lines and the like, and is seen everywhere, and meanwhile, in modern production, various production environments exist, such as high temperature, radioactivity, toxic gas, harmful gas occasions, underwater operation and the like, and the severe production environments are not beneficial to manual operation.

The small mechanical gripper is a new technology appearing in the field of modern automatic control, is a product combining modern control theory and industrial production automation practice, and has become an important component in modern mechanical manufacturing production systems.

The prior art has the following problems: the mechanical gripper of the existing small mechanical gripper is rigidly connected with the connecting arm, when the hydraulic operation is performed, the spatial position of the mechanical gripper for clamping the workpiece is preset, when the longitudinal height of the workpiece is slightly greater than the preset picking height of the mechanical gripper, the mechanical gripper will collide with the workpiece, and the workpiece is damaged due to the large inertia force of the connecting arm in the operation process, and even the mechanical gripper is damaged in severe cases.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a small-size mechanical type tongs convenient to installation operation has about the extension mechanical tongs life and can also fall the noise, the characteristics of the installation operation of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a small mechanical gripper convenient for installation and operation comprises a base, an upper mechanical gripper is arranged above the base, a lower mechanical gripper is arranged below the base, the base and the upper mechanical gripper as well as the base and the lower mechanical gripper are connected through connecting arms, the upper mechanical gripper is internally provided with an accommodating groove, the accommodating groove is internally provided with a connecting plate, the bottom of the holding tank is provided with a first clamping groove, one side of the connecting plate close to the first clamping groove is provided with a second clamping connecting rod corresponding to the first clamping groove, a second clamping groove is arranged on one side of the connecting plate far away from the second clamping rod, an anti-skid bulge is arranged on one side of the second clamping groove far away from the connecting plate, one side that the non-slip raised is close to the second draw-in groove and be provided with first joint pole with second draw-in groove corresponding position, the outside cladding of non-slip raised has crashproof structure.

Preferably, the anticollision structure includes crashproof cushion, through-hole and inhales the sound cotton, wherein, inhale the cotton both sides of sound and all be provided with crashproof cushion, both sides crashproof cushion's inside all is provided with a plurality of through-hole.

Preferably, the anti-skid protrusions are arranged in a convex structure.

Preferably, when the first clamping groove and the second clamping rod and the first clamping rod and the second clamping groove are in a connection state, the first clamping groove and the second clamping rod, the first clamping rod and the second clamping groove, and the accommodating groove and the connecting plate are in seamless butt joint.

Preferably, the anti-collision rubber cushion is made of any material of silica gel or rubber.

Preferably, the through hole is arranged in a funnel-shaped structure.

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

1. the utility model discloses the bellied outside of antiskid is equipped with crashproof structure, crashproof structure includes the crashproof cushion, the through-hole with inhale the sound cotton, wherein the crashproof cushion has elasticity, can avoid work piece and upper and lower mechanical tongs direct striking, consequently, play the effect of delaying work piece and upper and lower mechanical tongs damage, the through-hole plays the leading-in effect of inhaling in the sound cotton with the noise, the effect of noise when mechanical tongs snatchs or puts down the work piece about the amortization cotton plays the reduction, can also fall when prolonging upper and lower mechanical tongs life, good marketing power has.

2. The utility model discloses the inside of upper and lower mechanical tongs all is equipped with the holding tank, the inside of holding tank is connected with the connecting plate through first draw-in groove and second joint pole, the connecting plate is connected with the non-slip raised through first joint pole and second draw-in groove, when upper and lower mechanical tongs snatchs for a long time, when surperficial non-slip raised takes place the damage, if need change singly or a small amount of non-slip raised, can directly extract the non-slip raised who corresponds from the connecting plate and replace new can, if need change a plurality of or whole non-slip raised, can directly extract the connecting plate from the holding tank and replace new can, it singly demolishs to need not, make and still be convenient for the installation operation when demolising work labour saving and time saving, structure scientific and reasonable, convenience safe in utilization.

Drawings

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

Fig. 2 is the schematic structural diagram of the upper mechanical gripper of the present invention.

Fig. 3 is the structural schematic diagram of the anti-collision structure of the present invention.

In the figure: 1. a base; 2. a connecting arm; 3. a mechanical gripper is arranged; 4. a mechanical gripper is arranged; 5. anti-skid projections; 6. a first card slot; 7. an anti-collision structure; 71. an anti-collision rubber cushion; 72. a through hole; 73. sound-absorbing cotton; 8. a first clamping connection rod; 9. accommodating grooves; 10. a connecting plate; 11. a second card slot; 12. a second clamping rod.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a small mechanical gripper convenient for installation and operation comprises a base 1, an upper mechanical gripper 3 is arranged above the base 1, a lower mechanical gripper 4 is arranged below the base 1, the base 1 and the upper mechanical gripper 3 as well as the base 1 and the lower mechanical gripper 4 are connected through a connecting arm 2, an accommodating groove 9 is arranged inside the upper mechanical gripper 3, a connecting plate 10 is arranged inside the accommodating groove 9, a first clamping groove 6 is arranged at the bottom of the accommodating groove 9, a second clamping rod 12 is arranged at a position, corresponding to the first clamping groove 6, of one side of the connecting plate 10 close to the first clamping groove 6, a second clamping groove 11 is arranged at one side of the connecting plate 10 far from the second clamping rod 12, an anti-skid protrusion 5 is arranged at one side of the second clamping groove 11 far from the connecting plate 10, and the anti-skid protrusion 5 is sleeved with the anti-skid protrusion 7 conveniently, in the embodiment, preferably, the anti-skid protrusion 5 is of a convex structure, one side that the non-skid stud 5 is close to second draw-in groove 11 and be provided with first joint pole 8 with second draw-in groove 11 corresponds the position, in order to have good joint strength, in this embodiment, preferably, when becoming connected state between first draw-in groove 6 and second joint pole 12 and first joint pole 8 and the second draw-in groove 11, first draw-in groove 6 and second joint pole 12, all seamless butt joint between first joint pole 8 and second draw-in groove 11 and holding tank 9 and connecting plate 10, the outside cladding of non-skid stud 5 has crashproof structure 7.

Have crashworthiness for non-slip raised 5, in this embodiment, preferably, crashproof structure 7 includes crashproof cushion 71, through-hole 72 and inhale sound cotton 73, wherein, inhale sound cotton 73's both sides and all be provided with crashproof cushion 71, in order to improve crashproof cushion 71's crashproof ability, in this embodiment, preferably, crashproof cushion 71 is made for any material of silica gel or rubber, both sides crashproof cushion 71's inside all is provided with a plurality of through-hole 72, for better noise cancelling effect, in this embodiment, preferably, through-hole 72 is funnel shaped structure setting.

The utility model discloses a theory of operation and use flow: assembling: firstly, the anti-collision structure 7 is sleeved on the anti-collision bulge 5, then the anti-collision bulge 5 is fixedly connected with the connecting plate 10 through the first clamping rod 8 and the second clamping rod 11, then the connecting plate 10 is fixedly connected with the second clamping rod 12 through the first clamping rod 6 and the second clamping rod 9 in the accommodating groove 9 of the upper mechanical gripper 3 and the lower mechanical gripper 4, finally the base 1 is connected with an operating machine to finish the integral assembly for use, the connecting arm 2 is operated in the use process to realize the opening and closing of the upper mechanical gripper 3 and the lower mechanical gripper 4 so as to realize the grabbing or putting down of the workpiece, and in the grabbing or putting down process of the workpiece, because the anti-collision bulge 5 is provided with the anti-collision structure 7, the damage of the workpiece, the upper mechanical gripper 3 and the lower mechanical gripper 4 can be delayed (the anti-collision rubber pad 71 has elasticity, the direct impact between the anti-collision rubber pad 71 can be avoided so as to reduce the damage) and, noise can be guided into the sound absorption cotton 73 and absorbed), and the sound absorption cotton has good market popularization power; when last mechanical tongs 3 snatchs for a long time with lower mechanical tongs 4, when surperficial non-slip raised 5 takes place the damage, if need change single or a small amount of non-slip raised 5, can directly with the non-slip raised 5 that corresponds extract from connecting plate 10 and replace newly can, if need change a plurality of or whole non-slip raised 5, can directly extract connecting plate 10 from holding groove 9 and replace newly can, need not single demolish, make and still be convenient for the installation operation when demolising work labour saving and time saving, structure scientific and reasonable, convenience safe in utilization.

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 small-size mechanical type tongs convenient to installation operation, includes base (1), its characterized in that: an upper mechanical gripper (3) is arranged above the base (1) and a lower mechanical gripper (4) is arranged below the base (1), the base (1) and the upper mechanical gripper (3) and the base (1) and the lower mechanical gripper (4) are connected through a connecting arm (2), an accommodating groove (9) is formed in the upper mechanical gripper (3), a connecting plate (10) is arranged in the accommodating groove (9), a first clamping groove (6) is formed in the bottom of the accommodating groove (9), a second clamping rod (12) is arranged on one side, close to the first clamping groove (6), of the connecting plate (10) and in a position corresponding to the first clamping groove (6), a second clamping groove (11) is arranged on one side, far away from the second clamping rod (12), of the connecting plate (10), and an anti-skid protrusion (5) is arranged on one side, far away from the connecting plate (10), of the second clamping groove (11), one side that non-slip raised (5) are close to second draw-in groove (11) and with second draw-in groove (11) corresponding position be provided with first joint pole (8), the outside cladding of non-slip raised (5) has crashproof structure (7).

2. A compact mechanical gripper for facilitating installation operations as claimed in claim 1 wherein: anticollision structure (7) are including crashproof cushion (71), through-hole (72) and inhale sound cotton (73), wherein, inhale the both sides of sound cotton (73) and all be provided with crashproof cushion (71), both sides the inside of crashproof cushion (71) all is provided with a plurality of through-hole (72).

3. A compact mechanical gripper for facilitating installation operations as claimed in claim 1 wherein: the antiskid bulges (5) are arranged in a convex structure.

4. A compact mechanical gripper for facilitating installation operations as claimed in claim 1 wherein: when the first clamping groove (6) and the second clamping rod (12) and the first clamping rod (8) and the second clamping groove (11) are in a connection state, the first clamping groove (6) and the second clamping rod (12), the first clamping rod (8) and the second clamping groove (11) and the accommodating groove (9) and the connecting plate (10) are in seamless butt joint.

5. A compact mechanical gripper for facilitating mounting operations as claimed in claim 2 wherein: the anti-collision rubber cushion (71) is made of any material of silica gel or rubber.

6. A compact mechanical gripper for facilitating mounting operations as claimed in claim 2 wherein: the through holes (72) are arranged in a funnel-shaped structure.