CN217413087U

CN217413087U - Manipulator tool convenient to change maintenance

Info

Publication number: CN217413087U
Application number: CN202220056436.2U
Authority: CN
Inventors: 周文辉
Original assignee: Suzhou Huiweiteng Intelligent Technology Co ltd
Current assignee: Suzhou Huiweiteng Intelligent Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-09-13
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a manipulator tool convenient to change maintenance, including the assembly plate, install straight pin lead screw module on the assembly plate, install the manipulator on the straight pin lead screw module moving end, be equipped with the linking arm on the manipulator, the embedded first electric putter that is equipped with of linking arm lower extreme, install the link on the flexible end of first electric putter, install the first butt joint piece on the link, two second electric putters are equipped with in the embedded wall of first butt joint piece both sides, two jack catchs are installed on the flexible end of second electric putter; anodal post and negative pole post are installed respectively to first butt joint piece lower extreme, the utility model relates to a tool technical field convenient to change the maintenance realizes that the automatic change that carries out automatic tool of clamping spacing function, need not the manual dismantlement of staff.

Description

Manipulator tool convenient to change maintenance

Technical Field

The utility model relates to a tool technical field convenient to change the maintenance specifically is a manipulator tool convenient to change the maintenance.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

When carrying out the screw tightening on the mechanical equipment, operating personnel holds the product with the left hand, and the electric gun is being held to the right hand, and the short time operation can also, and the time can cause the staff excessively tired for a long time, efficiency and quality decline, and the defective products are many, and different screws need to be twisted to current manipulator tool, change, perhaps change the tool on the manipulator, and the trouble very is dismantled to the manual work, and the maintenance is not convenient for, influences work efficiency, in view of this, to above-mentioned problem deep research, tunnel to have the present case to produce.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a manipulator tool convenient to change maintenance, solved current when carrying out the screw tightening on the mechanical equipment, the product is pressed to operating personnel left hand, the electric gun is held to the right hand, short time operation can also like this, can cause the staff to be tired excessively for a long time, efficiency and decline in quality, the wastrel is many, current manipulator tool, need twist and move different screws, change, or change the tool on the manipulator, the trouble very is dismantled to the manual work, be not convenient for maintain, the technical problem who influences work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a manipulator jig convenient to replace and maintain comprises an assembling plate, wherein a straight pin lead screw module is installed on the assembling plate, a manipulator is installed at the moving end of the straight pin lead screw module, a connecting arm is assembled on the manipulator, a first electric push rod is embedded at the lower end of the connecting arm, a connecting frame is installed at the telescopic end of the first electric push rod, a first butt joint block is installed on the connecting frame, two second electric push rods are embedded in the two side walls of the first butt joint block, and two clamping jaws are installed at the telescopic ends of the two second electric push rods; the lower end of the first butt joint block is provided with a positive pole column and a negative pole column respectively;

the connecting structure further comprises a second butt joint block, wherein two butt joint grooves are formed in the upper end of the second butt joint block, two springs are embedded in the two butt joint grooves, and a positive electrode guide piece and a negative electrode guide piece are respectively arranged on the two springs; the second butt joint block is inserted on the first butt joint block, the positive pole column and the negative pole column are respectively contacted with the positive pole guide sheet and the negative pole guide sheet, and two clamping grooves are formed in two side walls of the second butt joint block.

Preferably, two fixing frames are arranged on the first butt joint block and located on two sides of the connecting frame, two third electric push rods are arranged on the fixing frames, two limiting rods are arranged on the telescopic ends of the third electric push rods, the limiting rods penetrate through the first butt joint block and are located two, two and two fixing racks are arranged on the end faces of the limiting rods, two limiting racks are arranged on the clamping jaws, and the fixing racks correspond to the two limiting racks.

Preferably, a driver is installed at the lower end of the second butt joint block, and a screw clamping pipe is installed at the driving end of the driver.

Preferably, the mounting plate is provided with a placing frame on one side of the straight pin screw rod module.

Preferably, four rubber cushion blocks are installed on the lower wall surface of the assembling plate.

Advantageous effects

The utility model provides a manipulator tool convenient to change maintenance. The automatic clamping limiting device has the advantages that the automatic clamping limiting function is achieved, automatic jig replacement is achieved, and manual disassembly of workers is not needed, so that the problems that when screws on mechanical assembly are screwed down, operators press products with the left hands, and hold electric guns with the right hands, short-time operation can be achieved, workers are tired excessively after a long time, efficiency and quality are reduced, defective products are large, different screws need to be screwed on existing manipulator jigs to be replaced, or jigs on manipulators are replaced, manual disassembly is very troublesome, and maintenance is not convenient are solved.

Drawings

Fig. 1 is the utility model relates to a manipulator tool's structure schematic diagram convenient to change maintenance.

Fig. 2 is a schematic view of a partially enlarged structure of the manipulator fixture convenient for replacement and maintenance shown in fig. 1 of the present invention.

In the figure: 1-assembling a plate; 2-straight pin screw rod module; 3-a manipulator; 4-a linking arm; 5-a first electric push rod; 6-a connecting frame; 7-a first docking block; 8-a second electric push rod; 9-clamping jaws; 10-positive pole column; 11-a negative pole post; 12-a second docking block; 13-a spring; 14-positive electrode lead; 15-negative pole guide plate; 16-a fixing frame; 17-a third electric push rod; 18-a stop lever; 19-fixed rack; 20-a limit rack; 21-a driver; 22-screw clamp tube; 23-placing a rack; 24-rubber cushion block.

Detailed Description

Example 1:

referring to fig. 1-2, which is a schematic structural view of embodiment 1 of the present invention, a manipulator jig convenient for replacement and maintenance includes an assembly plate 1, a straight pin screw module 2 is installed on the assembly plate 1, a manipulator 3 is installed on a moving end of the straight pin screw module 2, a connecting arm 4 is installed on the manipulator 3, a first electric push rod 5 is embedded in a lower end of the connecting arm 4, a connecting frame 6 is installed on a telescopic end of the first electric push rod 5, a first butt block 7 is installed on the connecting frame 6, two second electric push rods 8 are embedded in two side walls of the first butt block 7, and two jaws 9 are installed on telescopic ends of the two second electric push rods 8; the lower end of the first butt joint block 7 is respectively provided with a positive pole post 10 and a negative pole post 11; the connecting structure further comprises a second butt joint block 12, wherein two butt joint grooves are formed in the upper end of the second butt joint block 12, two springs 13 are embedded in the two butt joint grooves, and a positive electrode guide piece 14 and a negative electrode guide piece 15 are respectively arranged on the two springs 13; the second butt joint block 12 is inserted on the first butt joint block 7, the positive pole column 10 and the negative pole column 11 are respectively contacted with the positive pole guide sheet 14 and the negative pole guide sheet 15, and two clamping grooves are formed in two side walls of the second butt joint block 12; two fixing frames 16 are arranged on the first butt joint block 7 and positioned at two sides of the connecting frame 6, two third electric push rods 17 are arranged on the two fixing frames 16, two limiting rods 18 are arranged on the telescopic ends of the two third electric push rods 17, the two limiting rods 18 penetrate through the first butt joint block 7 and are positioned above the two clamping jaws 9, two fixed racks 19 are arranged on the end faces of the two limiting rods 18, two limiting racks 20 are arranged on the two clamping jaws 9, and the two fixed racks 19 correspond to the two limiting racks 20; a driver 21 is arranged at the lower end of the second butt joint block 12, the driver 21 is a servo motor, and a screw clamping tube 22 is arranged at the driving end of the driver 21; a placing frame 23 is arranged on the assembling plate 1 and positioned on one side of the straight pin screw rod module 2;

in actual use: the worker switches on the power supply to electrify the device, the worker controls and operates the device through a programmable controller which is arranged on the device and matched with the device, the moving end of the straight pin screw rod module 2 drives the mechanical arm 3 to move longitudinally, the position adjustment is carried out by matching with the flexibility of multi-shaft linkage of the mechanical arm 3, a screw clamping pipe 22 which is arranged on the driving end of a driver 21 on the second butt joint block 12 is inserted into a screw to be screwed, the driver 21 drives the screw clamping pipe 22 to rotate, the screw screwing of the automatic screw is realized, when the screws of different types need to be screwed, the mechanical arm 3 rotates to enable the second butt joint block 12 to be positioned above the placing frame 23 and then to stop, a first electric push rod 5 arranged in a connecting arm 4 on the mechanical arm 3 drives a first butt joint block 7 arranged on a telescopic end connecting frame 6 to descend to enable the second butt joint block 12 to be inserted into the placing frame 23, a third electric push rod 17 arranged on a fixing frame 16 of the first butt joint block 7 drives a limiting rod 18 arranged on the telescopic end of the limiting rod to ascend, so that a fixed rack 19 on the limiting rod 18 leaves a limiting rack 20, then a second electric push rod 8 arranged in the first butt joint block 7 drives a clamping jaw 9 arranged on the telescopic end of the limiting rod to open, the first electric push rod 5 ascends, the second butt joint block 12 is separated from the first butt joint block 7, after the separation is finished, the moving end of the straight pin screw rod module 2 moves to be arranged above a second butt joint block 12 which is arranged on a placing frame 23 and is provided with a screw clamping tube 22 with another model and size, then the straight pin screw rod module stops, the first electric push rod 5 descends, so that the first butt joint block 7 is inserted into the second butt joint block 12, the positive pole 10 and the negative pole 11 touch a positive pole guide piece 14 and a negative pole guide piece 15 arranged in the second butt joint block 12, the positive pole guide piece 14 and the negative pole guide piece 15 elastically move through a spring 13, the positive electrode lead 14 and the negative electrode lead 15 are closely attached to the positive electrode post 10 and the negative electrode post 11 for electrical connection, and after the insertion is completed, the second electric push rod 8 arranged in the first butt joint block 7 drives the claw 9 arranged on the telescopic end to contract, the claw 9 is clamped in the clamping groove on the second butt joint block 12 for fixing, the third electric push rod 17 drives the limiting rod 18 arranged on the telescopic end to descend, so that the fixed rack 19 on the limiting rod 18 is meshed with the limiting rack 20 arranged on the claw 9 for auxiliary fixing, after the automatic replacement is finished, the steps are repeated to continue the screwing work of the screw, and when the maintenance is carried out, the jig is separated by repeating the steps, and the worker can maintain the jig, and the jig which is convenient to replace and is formed by a plurality of structures which are matched with the second butt joint block 12, the two springs 13, the positive guide piece 14, the negative guide piece 15 and the clamping groove and have the same structure except the screw clamping tube 22 with different sizes is placed on the placing frame 23.

Example 2:

referring to fig. 1, the present embodiment is different in that: the lower wall surface of the assembling plate 1 is provided with four rubber cushion blocks 24;

in actual use: the rubber pads 24 serve to aid in support, reduce noise and prevent vibration during operation resulting in increased deflection.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 manipulator jig convenient to replace and maintain comprises an assembling plate (1) and is characterized in that a straight pin lead screw module (2) is installed on the assembling plate (1), a manipulator (3) is installed on the moving end of the straight pin lead screw module (2), a connecting arm (4) is assembled on the manipulator (3), a first electric push rod (5) is embedded in the lower end of the connecting arm (4), a connecting frame (6) is installed on the telescopic end of the first electric push rod (5), a first butt block (7) is installed on the connecting frame (6), two second electric push rods (8) are embedded in two side walls of the first butt block (7), and two clamping jaws (9) are installed on the telescopic ends of the two second electric push rods (8); the lower end of the first butt joint block (7) is respectively provided with a positive pole post (10) and a negative pole post (11);

the connecting device is characterized by further comprising a second butt joint block (12), wherein two butt joint grooves are formed in the upper end of the second butt joint block (12), two springs (13) are embedded in the two butt joint grooves, and a positive electrode guide piece (14) and a negative electrode guide piece (15) are respectively installed on the two springs (13); the second butt joint block (12) is inserted on the first butt joint block (7), the positive pole column (10) and the negative pole column (11) are respectively contacted with the positive pole guide sheet (14) and the negative pole guide sheet (15), and two clamping grooves are formed in two side walls of the second butt joint block (12).

2. The manipulator jig convenient to replace and maintain according to claim 1, wherein two fixing frames (16) are arranged on the first butt joint block (7) and located on two sides of the connecting frame (6), two third electric push rods (17) are arranged on the two fixing frames (16), two limit rods (18) are arranged on the telescopic ends of the two third electric push rods (17), the two limit rods (18) penetrate through the first butt joint block (7) and located above the two clamping jaws (9), two fixed racks (19) are arranged on the end faces of the two limit rods (18), two limit racks (20) are arranged on the two clamping jaws (9), and the two fixed racks (19) correspond to the two limit racks (20).

3. The manipulator jig convenient to replace and maintain as claimed in claim 1, wherein a driver (21) is installed on the lower end of the second butt joint block (12), and a screw clamping tube (22) is installed on the driving end of the driver (21).

4. The manipulator jig convenient to replace and maintain as claimed in claim 1, wherein a placing rack (23) is installed on the assembling plate (1) and on one side of the straight pin screw rod module (2).

5. The manipulator jig convenient to replace and maintain as claimed in claim 1, wherein the lower wall surface of the assembly plate (1) is provided with four rubber cushion blocks (24).