CN217552448U

CN217552448U - Manipulator buffer stop

Info

Publication number: CN217552448U
Application number: CN202221655778.2U
Authority: CN
Inventors: 梁乐; 李鹏; 陈庆锋
Original assignee: Changzhou Chenyi Intelligent Equipment Co ltd
Current assignee: Changzhou Chenyi Intelligent Equipment Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-11
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a manipulator buffer stop, which comprises a bod, the organism includes the line rail slider, the below of line rail slider is provided with the buffering subassembly, the one end fixed mounting of line rail slider has the clamping jaw housing, the line rail board is installed to the other end of line rail slider, the below fixed mounting of line rail slider has the slider, the slide rail is installed in the equal cooperation of both sides of slider, the bottom fixed mounting of slide rail has the fixed station, the buffering subassembly includes the long screw, the one end below fixed mounting that the clamping jaw housing was kept away from to the line rail slider has the baffle, the baffle surface has the mounting hole in pairs, the long screw link up wear to establish inside the mounting hole, the tip of long screw and the surface laminating of fixed station, the outside cover of long screw is equipped with the spring, the one end and the baffle fixed connection of spring, the utility model has the characteristics of anticollision and discernment work piece shape.

Description

Manipulator buffer stop

Technical Field

The utility model relates to a grab material and get material technical field, specifically be a manipulator buffer stop.

Background

All truss manipulator tongs parts in the existing market all adopt directly to link the arm, do not have buffering and protection device, meet the work piece that the product appearance is not good, can lead to the clamping jaw to grab partially, can directly cause damage or wearing and tearing of different degrees to transmission servo motor and transmission part and clamping jaw part, lead to complete machine feeding mechanism position unstable problem.

Therefore, it is necessary to design a device for automatically identifying the shape of the workpiece by self weight and preventing the manipulator from being damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator buffer stop to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a manipulator buffer stop, includes the organism, the organism includes the line rail slider, the below of line rail slider is provided with the buffering subassembly, the one end fixed mounting of line rail slider has clamping jaw housing, the other end of line rail slider installs the line rail board.

Preferably, the slider is fixedly mounted below the linear rail slider, the slide rails are mounted on two sides of the slider in a matched mode, and the fixing table is fixedly mounted at the bottom of the slide rails.

Preferably, the buffering subassembly includes the long screw, the one end below fixed mounting that the clamping jaw housing was kept away from to the line rail slider has the baffle, the baffle surface has link up in pairs and has the mounting hole, inside the long screw wears to establish and the mounting hole, the tip of long screw and the surface laminating of fixed station, the outside cover of long screw is equipped with the spring, the one end and the baffle fixed connection of spring, the other end and the fixed station fixed connection of spring.

Preferably, the bottom fixedly connected with transition platform of fixed station, transition platform bottom fixed mounting has the connecting block, the bottom of connecting block is provided with the revolving stage, the bearing is installed to the bottom surface of connecting block, the axle sleeve and the connecting block fixed connection of bearing, one side fixed mounting of revolving stage towards the connecting block has the connecting rod, the axle center department fixed connection of connecting rod and bearing, one side fixed mounting of connecting rod has the stopper, one side fixed mounting of revolving stage has the cooperation piece.

Preferably, a fixing rod is fixedly mounted above the bottom surface of the connecting block, and bolts are fixedly arranged on two sides of the fixing rod in a penetrating mode.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through being provided with buffering subassembly, the long screw supports the fixed station, provides the guide effect for the line rail slider, and the spring plays the effect of buffering simultaneously, prevents that the manipulator from colliding because inertia and work piece or other stations.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic structural view of the turntable of the present invention;

in the figure: 1. a body; 2. a linear rail slider; 3. a clamping jaw housing; 4. a fixed table; 5. a slide rail; 6. a slider; 7. a transition table; 8. connecting blocks; 9. fixing the rod; 10. a bolt; 11. a turntable; 12. a matching block; 13. a long screw; 14. a spring; 15. and a limiting block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a manipulator buffer stop, which comprises a bod 1, organism 1 includes line rail slider 2, the below of line rail slider 2 is provided with the buffering subassembly, the one end fixed mounting of line rail slider 2 has clamping jaw housing 3, the other end of line rail slider 2 installs the line rail board, the below fixed mounting of line rail slider 2 has slider 6, slide rail 5 is installed in the equal cooperation in both sides of slider 6, the bottom fixed mounting of slide rail 5 has fixed station 4, the one end of fixed station 4 is provided with the boss, slider 6's one end and boss adaptation, the buffering subassembly includes long screw 13, the one end below fixed mounting that clamping jaw housing 3 was kept away from to line rail slider 2 has the baffle, the baffle surface has link up the mounting hole in pairs, long screw 13 wears to establish inside the mounting hole, long screw 13's outside cover is equipped with spring 14, spring 14's one end and baffle fixed connection, spring 14's the other end and fixed connection of fixed station 4.

Bottom fixedly connected with transition platform 7 of fixed station 4, 7 bottom fixedly connected with of transition platform have connecting block 8, the bottom of connecting block 8 is provided with revolving stage 11, the bearing is installed to the bottom surface of connecting block 8, the axle sleeve and the 8 fixed connection of connecting block of bearing, revolving stage 11 has the connecting rod towards one side fixed mounting of connecting block 8, the axle center department fixed connection of connecting rod and bearing, one side fixed mounting of connecting rod has stopper 15, one side fixed mounting of revolving stage 11 has cooperation piece 12, the bottom surface top fixed mounting of connecting block 8 has dead lever 9, bolt 10 is equipped with to all fixed wearing to establish in the both sides of dead lever 9.

The first embodiment is as follows: organism 1 is with cooperation piece 12 and the combination of outside switching-over clamping jaw, the operation of organism 1 is controlled by external control end, the external manipulator of line rail board of 2 tops of line rail slider, the sensor has been installed out to the baffle of line rail slider 2, organism 1 starts to prepare and snatchs the work piece, when snatching the work piece, if work piece shape size compliance, then clamping jaw housing 3 can support the work piece top, the work piece is got to the switching-over clamping jaw clamp simultaneously, the abrupt platform of 2 below welded fastening's slider 6 of line rail slider and fixed station 4 supports each other, so the skew can not take place for the distance between the sensor of baffle department and the fixed station 4, the sensor can not the signals, the manipulator normal operating, it is qualified to represent this work piece.

Example two: if the shape of the workpiece is unqualified, the material consumption is not enough when the workpiece is poured, the shape of the top of the workpiece is reduced, after the manipulator drives the machine body 1 to reach an appointed station, the machine body 1 has certain forward inertia when stopping, the clamping jaw housing 3 cannot abut against the workpiece, the linear rail sliding block 2 slides forwards on the sliding rail 5 through the sliding block 6 due to the reason of the inertia, and a distance is reserved, at the moment, the distance between the fixed table 4 and the baffle is reduced, the length of the spring 14 is compressed, the baffle symmetrically penetrates through the long screw 13, the long screw 13 abuts against the fixed table 4, a guiding effect is provided for the linear rail sliding block 2, meanwhile, the spring 14 plays a buffering role, the manipulator is prevented from colliding with the workpiece or other stations due to the inertia, the linear rail sliding block 2 cannot deviate in the forward movement process, at the moment, the sensor also reduces the distance between the baffle and the fixed table 4, the sensor sends a signal to the control end, the control end suspends the actions of the machine body 1 and the manipulator, and reminds an operator to overhaul.

Fixed mounting has passed through platform 7 between 4 below of fixed station and the connecting block 8, but 11 one hundred eighty degrees angle modulation of revolving stage, connecting block 8 and dead lever 9 welded fastening, and 11 rotatory backs of revolving stage, the stopper 15 on the connecting rod can support bolt 10, and the bolt 10 of both sides all plays spacing effect.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a manipulator buffer stop, includes organism (1), its characterized in that: organism (1) includes line rail slider (2), the below of line rail slider (2) is provided with buffering subassembly, the one end fixed mounting of line rail slider (2) has clamping jaw housing (3), the other end of line rail slider (2) is installed the line rail board.

2. The manipulator collision avoidance device of claim 1, wherein: the lower part of the linear rail sliding block (2) is fixedly provided with a sliding block (6), the two sides of the sliding block (6) are all matched with each other to install a sliding rail (5), and the bottom of the sliding rail (5) is fixedly provided with a fixed table (4).

3. The manipulator collision avoidance device of claim 2, wherein: buffer unit includes long screw (13), the one end below fixed mounting that clamping jaw housing (3) was kept away from in line rail slider (2) has the baffle, the baffle surface is in pairs link up there is the mounting hole, inside long screw (13) wear to establish and the mounting hole, the tip of long screw (13) and the surface laminating of fixed station (4), the outside cover of long screw (13) is equipped with spring (14), the one end and the baffle fixed connection of spring (14), the other end and fixed station (4) fixed connection of spring (14).

4. The manipulator collision avoidance device of claim 2, wherein: the bottom fixedly connected with transition platform (7) of fixed station (4), transition platform (7) bottom fixed mounting has connecting block (8), the bottom of connecting block (8) is provided with revolving stage (11), the bearing is installed to the bottom surface of connecting block (8), the axle sleeve and connecting block (8) fixed connection of bearing, revolving stage (11) have the connecting rod towards one side fixed mounting of connecting block (8), the axle center fixed connection of connecting rod and bearing is located, one side fixed mounting of connecting rod has stopper (15), one side fixed mounting of revolving stage (11) has cooperation piece (12).

5. The manipulator collision avoidance device of claim 4, wherein: the fixing rod (9) is fixedly mounted above the bottom surface of the connecting block (8), and bolts (10) are fixedly arranged on two sides of the fixing rod (9) in a penetrating mode.