CN210025286U

CN210025286U - Heavy-load robot truss

Info

Publication number: CN210025286U
Application number: CN201920719705.7U
Authority: CN
Inventors: 夏雪刚; 王开金; 钱洁; 夏仔军; 庄新新
Original assignee: Pinzhan Automation Equipment Manufacturing (suzhou) Co Ltd
Current assignee: Pinzhan Automation Equipment Manufacturing (suzhou) Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-07
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a heavy load robot truss, including stand, crossbeam, backing plate, briquetting, link plate subassembly, gyro wheel case, guide rail plate, motor, rack, motor and robot, the crossbeam setting between the upper end of a plurality of stands, the stand be connected with the crossbeam through backing plate and briquetting, guide rail plate and rack all set up on the crossbeam, the link plate subassembly hang on the guide rail plate through the gyro wheel case, set up the wheel and the rack toothing of the motor drive gyro wheel case on the link plate subassembly, the link plate subassembly moves along the crossbeam, the robot setting on the link plate subassembly. In this way, the utility model provides a heavy load robot truss, the epaxial 6 robots that have hung of X can realize 7 movements, can satisfy the transport of snatching of any special-shaped workpiece, can use in narrow and small space, and the precision is higher, has that stability is good, the precision is high, fast, simple structure, repeated positioning accuracy is high, the noise is few, characteristics such as non-maintaining.

Description

Heavy-load robot truss

Technical Field

The utility model relates to an automatic change transport and robot transport field, especially relate to a heavy load robot truss.

Background

On the industrial production line, due to the needs of processing and inspection, workpieces often need to be transported back and forth among assembly lines, machine tool processing and detection equipment, the traditional manual transportation consumes a large amount of time and manpower, the efficiency is low, various accidents can be caused, along with the continuous development of automatic production, the manpower cost is improved, in addition, the productivity is improved, the application of the robot is more and more extensive, some heavy and high-frequency repeated work is gradually replaced by the robot.

The traditional truss robot generally has at most XYZ axes and 3 axes, cannot meet the requirements of grabbing and carrying of any special-shaped workpiece, cannot be used in a narrow space, and is low in precision.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a heavy load robot truss, has hung a 6 robots above the X axle, can realize 7 movements, can satisfy the transport of snatching of any dysmorphism work piece, can use in narrow and small space, and the precision is higher, has that stability is good, the precision is high, fast, simple structure, repeated positioning accuracy is high, the noise is few, characteristics such as non-maintaining.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a heavy load robot truss, including stand, crossbeam, backing plate, briquetting, link plate subassembly, gyro wheel case, guide rail board, motor, rack, motor and robot, the crossbeam setting between the upper end of a plurality of stands, the stand be connected with the crossbeam through backing plate and briquetting, guide rail board and rack all set up on the crossbeam, the link plate subassembly hang on the guide rail board through the gyro wheel case, set up the wheel and the rack toothing of the motor drive gyro wheel case on the link plate subassembly, the link plate subassembly moves along the crossbeam, the robot setting on the link plate subassembly.

In a preferred embodiment of the present invention, the number of the pillars is at least 2.

In a preferred embodiment of the present invention, the pillar and the beam are connected by bolts through a backing plate and a pressing block.

In a preferred embodiment of the present invention, the number of the guide rail plates is 2.

In a preferred embodiment of the present invention, the hanging plate assembly is hung on the guide rail plate through four roller boxes.

In a preferred embodiment of the present invention, each of the roller boxes is provided with three rollers, and the three rollers roll on three surfaces of the guide rail plate respectively.

In a preferred embodiment of the present invention, the robot is a 6-axis robot.

The utility model has the advantages that: the utility model discloses a heavy load robot truss, hang a 6 robots above the X axle, can realize 7 movements, can satisfy the transport of snatching of any special-shaped workpiece, can use in narrow and small space, the precision is higher, guide rail plate has been used, the cooperation of gyro wheel case and link plate subassembly is used, make the removal of link plate subassembly on the crossbeam become the roll by traditional slip, greatly increased the load capacity of truss, load capacity has promoted the ton level by previous kilogram level, and utilize servo motor drive, it is quick to remove, the location is accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural diagram of a preferred embodiment of the heavy-duty robot truss of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

the labels in the figures are: 1. the device comprises a stand column, 2, a cross beam, 3, a base plate, 4, a pressing block, 5, a hanging plate assembly, 6, a roller box, 7, a guide rail plate, 8, a motor, 9, a rack, 10 and a robot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The utility model provides a heavy load robot truss, because heavy load robot truss only has a few equipment occupation of land space such as stand, be favorable to the equipment transformation of mill to upgrade, and be favorable to arranging of other production facility.

This scheme includes: stand, crossbeam, rack drive subassembly, guide rail plate, link plate subassembly, robot.

Wherein: each cross beam is provided with two guide rail plates and a transmission rack; the hanging plate assembly is provided with four roller boxes, each roller box is provided with three rollers which roll on three surfaces of the guide rail plate respectively, and a motor on the hanging plate assembly is meshed with a rack on the cross beam through the rollers of the roller boxes to enable the hanging plate assembly to move on the cross beam; the robot is installed on the link plate.

As shown in fig. 1 to fig. 2, the embodiment of the present invention includes:

the utility model provides a heavy load robot truss, includes stand 1, crossbeam 2, backing plate 3, briquetting 4, link plate subassembly 5, gyro wheel case 6, guide rail board 7, motor 8, rack 9 and robot 10, crossbeam 2 set up between the upper end of a plurality of stands 1, stand 1 be connected with crossbeam 2 through backing plate 3 and briquetting 4, guide rail board 7 and rack 9 all set up on crossbeam 2, link plate subassembly 5 hang on guide rail board 7 through gyro wheel case 6, the motor 8 drive gyro wheel case 6's that sets up on link plate subassembly 5 wheel and rack 9 mesh, link plate subassembly 5 moves along crossbeam 2, robot 10 set up on link plate subassembly 5.

In this embodiment, the number of the pillars 1 is at least 2. The upright column 1 and the cross beam 2 are connected by bolts (not shown) through a backing plate 3 and a pressing block 4.

Further, the number of the guide rail plates 7 is 2. The hanging plate assembly 5 is hung on the guide rail plate 7 through four roller boxes 6. Wherein, three rollers (not shown) are arranged in each roller box 6, and the three rollers respectively roll on three surfaces of the guide rail plate 7.

In this embodiment, robot 10 adopt 6 robots, can realize 7 movements of axle, can satisfy the transport of snatching of any special-shaped workpiece, can use in narrow and small space, the precision is higher.

The utility model aims at providing a stability is good, the precision is high, fast, simple structure's truss robot, and repeated positioning accuracy is high, and the noise is few, non-maintaining characteristics.

After the robot 10 is installed, the application range is wider, and the robot can work in a narrow space. The automatic assembling and disassembling machine can be applied to complex operations such as welding, spraying, carrying, assembling and disassembling, assembling and stacking, the labor efficiency is effectively improved, and the manpower and the cost are reduced. The product quality and stability are greatly improved. The device has the advantages of large working space, flexible action, high reliability, low manufacturing cost, simple maintenance and the like.

The guide rail plate, the roller box and the hanging plate assembly are matched for use, so that the movement of the hanging plate assembly on the cross beam is changed from traditional sliding into rolling, the load capacity of the truss is greatly increased, the load capacity is improved to a tonnage level from a previous kilogram level, and the servo motor is used for driving, so that the movement is fast, and the positioning is accurate.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The utility model provides a heavy load robot truss, its characterized in that, includes stand, crossbeam, backing plate, briquetting, link plate subassembly, gyro wheel case, guide rail board, motor, rack, motor and robot, the crossbeam setting between the upper end of a plurality of stands, the stand be connected with the crossbeam through backing plate and briquetting, guide rail board and rack all set up on the crossbeam, the link plate subassembly hang on the guide rail board through the gyro wheel case, set up the wheel and the rack toothing of the motor drive gyro wheel case on the link plate subassembly, the link plate subassembly moves along the crossbeam, the robot setting on the link plate subassembly.

2. The heavy-duty robot truss of claim 1 wherein the number of said uprights is at least 2.

3. The heavy-duty robot truss of claim 1 wherein said columns and beams are bolted together by tie plates and tie blocks.

4. The heavy duty robot truss of claim 1 wherein said number of guide rail plates is 2.

5. The heavy duty robot truss of claim 4 wherein said clevis assembly is suspended from said guide plate by four roller carriages.

6. The heavy-duty robot truss of claim 5 wherein each of said roller boxes has three rollers disposed therein, said three rollers rolling on three sides of said rail plate.

7. The heavy duty robot truss of claim 1 wherein said robot is a 6-axis robot.