CN221293775U

CN221293775U - Chassis structure for industrial robot installation

Info

Publication number: CN221293775U
Application number: CN202323331408.0U
Authority: CN
Inventors: 韩晨光
Original assignee: Hebei Mosi Intelligent Technology Co ltd
Current assignee: Hebei Mosi Intelligent Technology Co ltd
Filing date: 2023-12-07
Publication date: 2024-07-09
Anticipated expiration: 2033-12-07

Abstract

The utility model discloses a chassis structure for mounting an industrial robot, which comprises a mounting plate, wherein fixing bolts are respectively screwed at four corners of the mounting plate, the mounting plate is mounted on a robot station beside a production line through the fixing bolts, moving grooves are formed in the mounting plate, and the moving grooves are four and are arranged in a cross mode in a cross shape like a Chinese character '#'. According to the utility model, the connecting column and the limiting bottom plate are driven to move by pushing the robot chassis, and the pressing column is screwed down after the robot chassis is moved to a proper position, so that the rubber pad is propped against the upper surface of the mounting plate, the robot chassis, the connecting column and the limiting bottom plate are more stable in the mounting plate and are not easy to shake, the robot chassis, the connecting column and the limiting bottom plate are in an I-shaped structure, can be firmly matched and clamped with the mounting plate, the gravity center of the robot chassis is low, shake is not generated, and the robot chassis is matched with the pressing column, so that the stability of the robot in the operation process is further improved.

Description

Chassis structure for industrial robot installation

Technical Field

The utility model relates to the technical field of chassis structures, in particular to a chassis structure for industrial robot installation.

Background

Bulletin number: CN110440097a, the chinese patent of publication specifically is an industrial robot installation chassis, including bottom plate, mounting bolt and fastening bolt, be provided with mounting bolt on the bottom plate, and reserve the mounting groove on the bottom plate, the outside of mounting groove is provided with accomodates the groove, and accomodates the inboard in groove and be provided with the kicking block to the kicking block passes through accomodate groove and bottom plate interconnect, reserve flutedly on the kicking block, and the inboard of recess is provided with the ball to the ball passes through recess and kicking block interconnect, horizontal groove is seted up on the second regulating rail, and fastening bolt passes horizontal groove and third montant interconnect, and the top of third montant is fixed with the mounting disc. However, the device is characterized in that the mounting chassis of the robot is too high in position and is supported by the plurality of vertical rods and the cross rods, so that the robot is easy to shake and vibrate on the base in the operation process, the machining precision and stability of the robot are greatly reduced, the chassis is complex in structure, and the applicability is not high.

Disclosure of utility model

The utility model aims to provide a chassis structure for mounting an industrial robot, which has the advantages of simple structure, stable chassis, adjustable angle and convenience in replacing the chassis, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an industrial robot installs and uses chassis structure, includes the mounting disc, fixing bolt has been twisted respectively in the four corners of mounting disc, and the mounting disc passes through fixing bolt to be installed on the other robot station of assembly line, is equipped with the removal groove in the mounting disc, and the removal groove is equipped with four and is "#" font alternately arranged, has the robot installation component to block in the removal groove, and the terminal position of one of them removal groove is equipped with the chucking board, and chucking board block is in the opening that sets up on the mounting disc lateral wall.

Preferably, the robot installation component includes robot chassis, spliced pole, spacing bottom plate, universal ball and compresses tightly the post, and the upper and lower both ends of spliced pole respectively with robot chassis and spacing bottom plate fixed connection, the universal ball is installed to the bottom surface of spacing bottom plate, and the universal ball is equipped with four and symmetric distribution.

Preferably, four mounting holes are formed in the robot chassis, four threaded through holes are formed between the mounting holes, compression columns penetrate through the threaded through holes, and the height of the compression columns is smaller than the thickness of the robot chassis.

Preferably, the bottom of the compaction column is fixed with a rubber pad, and the bottom of the rubber pad is abutted with the upper surface of the mounting plate.

Preferably, the movable groove comprises a narrow groove and a wide groove, the narrow groove is communicated with the wide groove, and the cross sections of the narrow groove and the wide groove are in a convex shape.

Preferably, the connecting column penetrates through the narrow groove, the bottom surface of the robot chassis is in contact with the upper surface of the mounting plate, the limiting bottom plate is located in the wide groove, and the tail end of the universal ball abuts against the bottom surface of the wide groove.

Preferably, the clamping strips are fixed on the two sides and the bottom of the clamping plate, the clamping strips and the clamping plate are of an integrated structure, and the clamping plate is installed in the strip-shaped groove of the through hole through the clamping strips.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the robot chassis is pushed to drive the connecting column and the limiting bottom plate to displace in the narrow groove and the wide groove respectively, and after the connecting column and the limiting bottom plate move to proper positions, the compressing column is screwed down to enable the compact pad to prop against the upper surface of the mounting plate, so that the robot chassis, the connecting column and the limiting bottom plate are more stable in the mounting plate and are not easy to shake, the robot chassis, the connecting column and the limiting bottom plate are of an I-shaped structure, the structure is simple, the connecting column and the limiting bottom plate can be firmly matched and clamped with the mounting plate, the gravity center of the robot chassis is low, shaking is not generated, and the connecting column is matched with the compressing column, so that the stability of the robot in the operation process is further improved.

2. According to the utility model, the clamping plate can be taken down, the robot chassis, the connecting column and the limiting bottom plate are pushed out from the through hole, and after a new robot chassis, connecting column and limiting bottom plate are selected, the robot chassis, connecting column and limiting bottom plate can be pushed in from the through hole, so that the robot chassis, connecting column and limiting bottom plate can be replaced according to robots of different types.

3. In the utility model, when the angle of the robot needs to be adjusted, the robot chassis is only required to be rotated to drive the connecting column and the limiting bottom plate to rotate to a certain angle in the narrow groove and the wide groove.

Drawings

FIG. 1 is an isometric view of the overall structure of the present utility model;

FIG. 2 is a diagram showing the connection relationship between the mounting plate and the clamping plate according to the present utility model;

FIG. 3 is an isometric cross-sectional view of a mounting plate of the present utility model;

FIG. 4 is a plan cross-sectional view of a mounting plate of the present utility model;

FIG. 5 is a plan cross-sectional view of a robot chassis and compression column of the present utility model;

FIG. 6 is a top view of the robotic mounting assembly of the present utility model;

Fig. 7 is a bottom view of the robotic mounting assembly of the present utility model.

In the figure: 1. a mounting plate; 2. a fixing bolt; 3. a moving groove; 31. a narrow groove; 32. a wide groove; 4. a robot mounting assembly; 41. a robot chassis; 41a, mounting holes; 41b, threaded through holes; 42. a connecting column; 43. a limiting bottom plate; 44. a universal ball; 45. a compression column; 45a, rubber cushion; 5. a clamping plate; 51. clamping strips; 6. and (5) a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the problems of complex structure and unstable chassis in the prior art, the following technical schemes are provided, please refer to fig. 1-7;

The utility model provides an industrial robot installs and uses chassis structure, including mounting plate 1, fixing bolt 2 has been twisted respectively to the four corners of mounting plate 1, mounting plate 1 passes through fixing bolt 2 to be installed on the other robot station of assembly line, is equipped with in the mounting plate 1 and removes groove 3, removes groove 3 and is four and be "#" font cross arrangement, has card robot installation component 4 in removing groove 3, and the terminal position of one of them groove 3 is equipped with chucking board 5, chucking board 5 block in the through-hole 6 that sets up on mounting plate 1 lateral wall.

The robot installation component 4 includes robot chassis 41, spliced pole 42, spacing bottom plate 43, universal ball 44 and compresses tightly post 45, and the upper and lower both ends of spliced pole 42 respectively with robot chassis 41 and spacing bottom plate 43 fixed connection, universal ball 44 is installed to the bottom surface of spacing bottom plate 43, and universal ball 44 is equipped with four and symmetric distribution.

Four mounting holes 41a are formed in the robot chassis 41, four threaded through holes 41b are formed between the mounting holes 41a, compression columns 45 penetrate through the threaded through holes 41b, and the height of the compression columns 45 is smaller than the thickness of the robot chassis 41.

The bottom of the compaction column 45 is fixed with a rubber cushion 45a, and the bottom of the rubber cushion 45a is abutted with the upper surface of the mounting plate 1.

The movable groove 3 includes a narrow groove 31 and a wide groove 32, the narrow groove 31 and the wide groove 32 are communicated, and the cross sections of the narrow groove 31 and the wide groove 32 are in a shape of a Chinese character 'yang'.

The connecting column 42 penetrates through the narrow groove 31, the bottom surface of the robot chassis 41 is contacted with the upper surface of the mounting plate 1, the limiting bottom plate 43 is positioned in the wide groove 32, the tail end of the universal ball 44 is abutted against the bottom surface of the wide groove 32,

Clamping strips 51 are fixed on the two sides and the bottom of the clamping plate 5, the clamping strips 51 and the clamping plate 5 are of an integrated structure, and the clamping plate 5 is installed in the strip-shaped groove of the through hole 6 through the clamping strips 51.

Specifically, during the use, firstly fix mounting plate 1 in the other robot station of assembly line through fixing bolt 2, according to the required concrete position of robot, promote robot chassis 41, robot chassis 41 drives spliced pole 42 and spacing bottom plate 43 and shifts in narrow groove 31 and wide groove 32 respectively, after moving to suitable position, screw down and compress tightly post 45, make cushion 45a support the upper surface of mounting plate 1, thereby make robot chassis 41, spliced pole 42 and spacing bottom plate 43 more firm and be difficult for producing to shake in mounting plate 1, fix the robot on robot chassis 41 through mounting hole 41a again, accomplish the location of robot so far.

Specifically, the clamping plate 5 can be removed according to robots of different types to replace the robot chassis 41, the connecting column 42 and the limiting bottom plate 43, the robot chassis 41, the connecting column 42 and the limiting bottom plate 43 are pushed out from the through hole 6, a new robot chassis 41, a new connecting column 42 and a new limiting bottom plate 43 are selected, then the new robot chassis 41, the new connecting column 42 and the new limiting bottom plate 43 are pushed in from the through hole 6, and the mounting steps are repeated; when the angle of the robot needs to be adjusted, the robot chassis 41 is only required to be rotated to drive the connecting column 42 and the limiting bottom plate 43 to rotate to a certain angle in the narrow groove 31 and the wide groove 32.

Specifically, the robot chassis 41, the connecting column 42 and the limiting bottom plate 43 are of an I-shaped structure, can be firmly matched and clamped with the mounting plate 1, and the center of gravity of the robot chassis 41 is low, does not shake, is matched with the compression column 45, and further improves the stability of the robot in the operation process; the universal ball 44 can reduce the friction force between the robot chassis 41 and the mounting plate 1 in the moving process, and improve the displacement smoothness; the rubber cushion 45a can avoid scraping and wearing the mounting plate 1 caused by the bottom of the compaction column 45; the height of the compression column 45 is less than the thickness of the robot chassis 41 to avoid the compression column 45 unscrewing too high to interfere with the installation of the robot.

Working principle: when the robot positioning device is used, the mounting plate 1 is fixed in a robot station beside a production line through the fixing bolts 2, the robot chassis 41 is pushed according to the specific position required by a robot, the robot chassis 41 drives the connecting column 42 and the limiting bottom plate 43 to respectively displace in the narrow groove 31 and the wide groove 32, after moving to a proper position, the pressing column 45 is screwed down, the rubber pad 45a is abutted against the upper surface of the mounting plate 1, so that the robot chassis 41, the connecting column 42 and the limiting bottom plate 43 are more stable in the mounting plate 1 and are not easy to shake, and then the robot is fixed on the robot chassis 41 through the mounting hole 41a, so that the positioning of the robot is completed; the robot chassis 41, the connecting column 42 and the limiting bottom plate 43 can be replaced according to robots of different types, the clamping plate 5 is taken down, the robot chassis 41, the connecting column 42 and the limiting bottom plate 43 are pushed out from the through hole 6, after the new robot chassis 41, the connecting column 42 and the limiting bottom plate 43 are selected, the new robot chassis 41, the new connecting column 42 and the new limiting bottom plate 43 are pushed in from the through hole 6, and the installation steps are repeated; when the angle of the robot needs to be adjusted, the robot chassis 41 is only required to be rotated to drive the connecting column 42 and the limiting bottom plate 43 to rotate to a certain angle in the narrow groove 31 and the wide groove 32.

It is noted that 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The chassis structure for industrial robot installation comprises an installation disc (1), and is characterized in that fixing bolts (2) are screwed at four corners of the installation disc (1), the installation disc (1) is installed on a robot station beside a production line through the fixing bolts (2), moving grooves (3) are formed in the installation disc (1), four moving grooves (3) are arranged and are in cross arrangement in a cross shape like a Chinese character '#', robot installation components (4) are clamped in the moving grooves (3), clamping plates (5) are arranged at the terminal positions of one of the moving grooves (3), and the clamping plates (5) are clamped in through holes (6) formed in the side walls of the installation disc (1); the robot mounting assembly (4) comprises a robot chassis (41), a connecting column (42), a limiting bottom plate (43), universal balls (44) and a pressing column (45), wherein the upper end and the lower end of the connecting column (42) are fixedly connected with the robot chassis (41) and the limiting bottom plate (43) respectively, the universal balls (44) are mounted on the bottom surface of the limiting bottom plate (43), and the universal balls (44) are arranged in four and symmetrically distributed mode.

2. The chassis structure for mounting an industrial robot according to claim 1, wherein four mounting holes (41 a) are formed in the robot chassis (41), four threaded through holes (41 b) are formed between the mounting holes (41 a), a pressing column (45) is penetrated through the threaded through holes (41 b), and the height of the pressing column (45) is smaller than the thickness of the robot chassis (41).

3. The chassis structure for mounting an industrial robot according to claim 2, wherein a rubber pad (45 a) is fixed at the bottom of the pressing column (45), and the bottom of the rubber pad (45 a) is abutted against the upper surface of the mounting plate (1).

4. A chassis structure for mounting an industrial robot according to claim 3, wherein the moving groove (3) comprises a narrow groove (31) and a wide groove (32), the narrow groove (31) and the wide groove (32) are communicated, and the cross sections of the narrow groove (31) and the wide groove (32) are in a shape of a "convex".

5. The chassis structure for mounting an industrial robot according to claim 4, wherein the connecting column (42) penetrates through the narrow groove (31), the bottom surface of the robot chassis (41) is in contact with the upper surface of the mounting plate (1), the limiting bottom plate (43) is located in the wide groove (32), and the tail end of the universal ball (44) abuts against the bottom surface of the wide groove (32).

6. The chassis structure for installing an industrial robot according to claim 5, wherein the clamping strips (51) are fixed on the two sides and the bottom of the clamping plate (5), the clamping strips (51) and the clamping plate (5) are integrated, and the clamping plate (5) is installed in the strip-shaped groove of the through hole (6) through the clamping strips (51).