Novel gripper support

A new type of external surface technology, applied in the mechanical field, can solve problems such as grasping failure, complex structure, and infirmity, and achieve the effects of improving grip, improving practicability, and increasing the contact surface

Pending Publication Date: 2021-05-25
陈龙龙
9 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0003] Through analysis, it is found that the structure of the second mechanical gripper with translation mechanism is complicated, and it is not as widely used as the first type of rotary mechanical gripper. However, both gripper structures have disadvantages. For objects with i...
View more

Method used

Rotating shaft 602 comprises outer shaft 6023 and inner shaft 6021, and the outer surface of inner shaft 6021 is evenly provided with friction pad 6022, and the inner ring of friction pad 6022 is fixedly connected with the outer surface of inner shaft 6021, and the inside of outer shaft 6023 is uniform A friction block 6024 is provided, ...
View more

Abstract

The invention discloses a novel gripper support which comprises a power device. Transmission mechanisms are symmetrically arranged at the two ends of the power device, supports are symmetrically arranged at the two ends of each transmission mechanism, a rotating rod is arranged at the bottom of each support, the two ends of each rotating rod are connected into the corresponding support in a sleeved mode, grippers are evenly arranged on the outer surface of each rotating rod, the inner wall of the gripper is movably connected with the outer surface of the rotating rod, a contact rod is arranged at the top of the gripper, the outer surface of the contact rod is fixedly connected with the top of the gripper, the outer surface of the contact rod is fixedly connected with the bottom of the gripper, the contact rod comprises a main rod and rotating shafts, and the rotating shafts are evenly arranged on the outer surface of the main rod. According to the novel gripper support, the problems that when a traditional gripper support grabs an object, if the traditional gripper support touches the object with a relatively irregular outer surface, the gripper cannot effectively grab the object, at the moment, the contact surface of the gripper and the object is relatively small, resulting in infirm grapping and even grapping failure in the severe case are solved.

Application Domain

Gripping heads

Technology Topic

GrippersStructural engineering +2

Image

  • Novel gripper support
  • Novel gripper support
  • Novel gripper support

Examples

  • Experimental program(1)

Example Embodiment

[0024]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0025]Such asFigure 1-8As shown, the present invention provides a technical solution: a new type of grip holder, including the power device 4, and the purpose of providing the power device 4 to provide kinetic energy, when the new grab holder is operated, the power device 4 gives the transmission mechanism 1. The power supply, the two ends of the power device 4 are configured to be a transmission mechanism 1, and both ends of the transmission mechanism 1 have a stent 5, and the purpose of providing the bracket 5 is to capture the item, and the bottom of the bracket 5 is provided with a rotating rod 6, a rotor rod. 6 The role is to control the angle of grasp of the grip 3, increase the contact area of ​​the new grip bracket and the object, and both ends of the rotating rod 6 are each sleeve in the inside of the stent 5, and the outer surface of the rotor rod 6 is uniformly set. There is a gripper 3, and the inner wall of the grip 3 is connected to the outer surface of the rotating rod 6, and the top of the gripper 3 is provided with contact rod 2, and the purpose of setting the contact rod 2 is to increase the grip, the contact lever 2 The surface is fixed to the top of the grip 3, and the outer surface of the contact rod 2 is fixedly coupled to the bottom of the gripper 3, and the contact lever 2 includes a main rod 201 and a rotating shaft 203, and the outer surface of the main rod 201 is uniformly provided with a rotating shaft 203, and the shaft 203 The outer surface is provided with the grip 202, and the rotating shaft 203 includes a housing 2032 and a spindle 2031, and the purpose of providing the rotating shaft 203 is to control the angle between the grip 202, further control the contact area between the new grip bracket and the object, The inner portion of the outer casing 2032 is uniformly opened, and the inner cavity of the placed groove 2033 is provided with a telescopic spring 2034, and the left end of the retractable spring 2034 is fixedly coupled, and the right end of the retractable spring 2034 is fixedly connected to the block 2035. The left end of the block 2035 is fixed to the right end of the telescopic spring 2034, and the purpose of setting the block 2035 is to control the angle between the two grip 202, and the bottom of the grip 202 is located inside the outer casing 2032, the gripper 202 includes a rod body. 2023 and rubber pad 2022, the top of the rod 2023 is provided with a rubber pad 2022, and the bottom of the rubber pad 2022 is fixed to the top of the rod body 2023, and the top of the left end of the rod body 2023 is provided with a guard ball 2021, the outer surface of the anti-shear ball 2021 and the rod body. 2023 The top of the left end is fixed, and the number of anti-sheck ball 2021 is two, and the right end of the rod 2023 is uniformly provided with contact ball 2024, and the contact ball 2024 is located in the lumen of the rod 2023, and two contact balls 2024 There is an anti-extrusion mechanism 2025, and the purpose of providing contact ball 2024 is to prevent the outer surface of the bar 202 from scratching the article.
[0026]The antibuture pressure mechanism 2025 includes a squeezing rod A1 and an extruded shaft A2 that are symmetrically configured with an extrusion shaft A2, and the top portion of the extrudation shaft A2 is fixedly connected to the outer surface of the contact ball 2024. The bottom of the A2 is attached to the outer surface of the extruded rod A1, and the contact surface with the object can be increased by the anti-extrusion mechanism 2025, and when the grip 202 is in contact with the outer surface of the object, the contact ball 2024 contacts the object into the internal extruded. Further increase the contact surface with the object, greatly improve the practicality of the new grip bracket.
[0027]The rotating rod 6 includes a mounting rod 601 and a rotating shaft 602, and the outer surface of the mounting rod 601 is provided with a rotating shaft 602, and the rotating shaft 602 is attached to the outer surface of the mounting lever 601, and the number of rotation shafts 602 is four, and the rotation shaft 602 The outer surface is connected to the internal activity of the grip 3, and the rotating shaft 602 can further control the grab 3's grab angle.
[0028]The rotating shaft 602 includes an outer shaft 6023 and an inner shaft 6021, an outer surface of the inner shaft 6021 is uniformly provided with a friction pad 6022, and the inner ring of the friction pad 6022 is fixedly connected to the outer shaft 6021, and the interior of the outer shaft 6023 is uniformly provided with friction. Block 6024, the top portion of the friction block 6024 is fixed to the inner wall of the outer shaft 6023, the inner shaft 6021 and the outer shaft 6023 are set, and the friction block 6024 and the friction pad 6022 can be effective to solve the handle 3 adjustment angle after catching up. problem.
[0029]The outer surface of the shaft 203 is configured with the gripper 202, and the number of the gripper 202 is two, and the bottom portion of the grip 202 is fixed to the outer surface of the main shaft 2031, by the contact ball 2024 and anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-anti-contact ball 2024 and defense The ball 2021 can solve the problem of scratching the surface of the article when the new starting bracket grabs the external surface hardness, when the bar 202 contacts the article, effectively avoided the rubber pad 2022 and the anti-shock ball 2021 The rod 202 scratched the outer surface of the article.
[0030]The number of contact rods 2 is two, and each of the outer surfaces of each of the contact rods 2 are fixedly coupled to four gripper 3, and the grip 202 and the rotating shaft 203 on the contact rod 2 can be effective to solve the new starter. When the bracket grabs the irregular object, the unstrained phenomenon occurs. When the new starting bracket captures irregular objects, the grip 202 can be freely changed to the object from the rotating shaft 203 provided at the bottom of its bottom. Face, effectively solving the new starting bracket to grab the problem of unregistered objects.
[0031]Working principle: When used, the new grip holder passes through the power device 4, transmits the movability to the transmission mechanism 1, and transmits the bracket 5 through the transmission mechanism 1, and the bracket 5 shrinks inside, and the angle hand 3 adjusts the angle through the rotating rod 6. When the gripper 3 capture the item, the contact lever 2 is in contact with the article, by the gripper 202 provided on the outer surface of the contact lever 2, can be adjusted by the rotating shaft 203 provided by the bottom of the bar 202 to adjust the grip 202. At the angle, the gripper 202 is fixed by the block 2035 provided inside the rotary shaft 203, when the bar 202 is in contact with the object, the rubber pad 2022 provided thereof is in contact with the object, followed by contacting the object, when When the grip 202 is in contact with an irregular object, the contact ball 2024 is contracted inwardly from the extrusion of the outer surface of the object, and the extruder rod A1 and the extrusion shaft A2 disposed inside the anti-extrusion mechanism 2025 are contracted inside. When an irregular object is encountered, the gripper 3 is squeezed by the object, and the gripper 3 is adjusted by the inner shaft 6021 and the outer shaft 6023, increasing the contact area of ​​the new type of grip holder and the outer surface of the object.
[0032]While the embodiments of the invention have been shown and described, these examples may be made to make a variety of changes, modifications, and replacement without departing from the principles and spirit of the present invention, without departing from the spirit and spirit of the present invention. And variations, the scope of the invention is defined by the appended claims and their equivalents.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Toughened glass formula

InactiveCN104402224AGood strength and hardnessEven by force
Owner:QINGDAO ZHIGU INNOVATION TECH

Fixture

PendingCN108971873AEven by force
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Upper structure of hollow board beam bridge and construction method thereof

ActiveCN104594193AImprove overall stiffnessEven by force
Owner:SHENYANG JIANZHU UNIVERSITY

Assembling technology of equal-height double-box combined girder structure

PendingCN110331670AEven by forceHigh synchronization requirements
Owner:CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +1

Classification and recommendation of technical efficacy words

  • Even by force
  • improve grip

Combined-type cable dome structure for elliptic plane with unequal-height boundary

ActiveCN104975670AEasy to layEven by force
Owner:TIANJIN UNIV RES INST OF ARCHITECTRUAL DESIGN & URBAN PLANNING +1

Unordered feeding device

ActiveCN107934462AEven by forceavoid leaning
Owner:WUHAN HEATKING MACHINE ELECTRICAL EQUIP

Combined type prefabricated house and construction method thereof

ActiveCN106436910Areduce workloadimprove grip
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

Removable, adhesive backed gripping device

InactiveUS20070028713A1improve grip
Owner:MORGAN LEE ANN

Cable fastening device

InactiveUS20110108699A1improve grip
Owner:ILLINOIS TOOL WORKS INC

Symmetrical-gripping-jaw fixture capable of rotating 180 degrees

Owner:ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products