CN216278943U

CN216278943U - Industrial robot manual shaft installation

Info

Publication number: CN216278943U
Application number: CN202122926807.6U
Authority: CN
Inventors: 李松
Original assignee: Baoding Kehai Automation Technology Co ltd
Current assignee: Baoding Kehai Automation Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-12
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an industrial robot manual shaft installation device which comprises a main shaft and a plurality of sets of gear teeth, wherein extension shafts are respectively arranged at the left end and the right end of the main shaft, the two sets of extension shafts and the main shaft are integrally formed, grooves are respectively arranged at the left end and the right end of the two sets of extension shafts, gaps are respectively arranged in the two sets of grooves, the gaps are in a cross shape, the grooves are arranged in the middle of the main shaft, and the plurality of sets of gear teeth are circumferentially arranged in the grooves of the main shaft. According to the tool shaft, the left end and the right end of the extension shaft are respectively provided with the two groups of crossed notches, so that an external driving device is conveniently matched with the crossed bosses to be inserted into the notches to drive the rotation of the extension shaft, and the convenience of the driving device for quickly driving the rotation of the tool shaft is improved.

Description

Industrial robot manual shaft installation

Technical Field

The utility model relates to the technical field of industrial robots, in particular to an industrial robot manual shaft assembling device.

Background

The shaft is a cylindrical object which is inserted in the middle of a bearing or a wheel or a gear, the shaft is a mechanical part which supports a rotating part and rotates together with the rotating part to transmit motion, torque or bending moment, the shaft is generally in the shape of a metal round rod, each section can have different diameters, and the part which rotates in the machine is arranged on the shaft. The frock axle of present robot is when rotatory through external equipment drive, and the quick butt joint with external drive arrangement of being not convenient for has reduced the convenience in use of frock axle.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an industrial robot manual shaft assembling device so as to improve the convenience of a driving device for rapidly driving the tool shaft to rotate.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.

A manual shaft installation device for an industrial machine comprises a main shaft and a plurality of sets of gear teeth, wherein extension shafts are arranged at the left end and the right end of the main shaft respectively, the two sets of extension shafts and the main shaft are integrally formed, grooves are arranged at the left end and the right end of the two sets of extension shafts respectively, gaps are arranged inside the two sets of grooves respectively, grooves are arranged in the middle of the main shaft, the plurality of sets of gear teeth are circumferentially arranged inside the grooves of the main shaft, and the gaps are cross-shaped; and the industrial robot is manually mounted with a shaft and is finely processed by a surface treatment device;

surface treatment device includes base, support, reciprocal actuating mechanism, grinding machanism, fixed establishment and dust removal mechanism, and the support setting is on the base top, and reciprocal actuating mechanism installs on the top of support, and grinding machanism controls the position through reciprocal actuating mechanism and removes to grinding machanism polishes the processing to the surface of frock axle, and fixed establishment installs on the base top and carries out the rigidity to the frock axle, and dust removal mechanism installs on the base inside wall, and dust removal mechanism is used for will polishing the piece and collect.

Preferably, the reciprocating driving mechanism comprises a case, a reciprocating lead screw, a motor and a reciprocating slide block, the bottom end of the case is connected with the top end of the support, a sliding groove is formed in the lower portion inside the case, the reciprocating lead screw is rotatably and transversely installed on the inner side wall of the sliding groove, the motor is installed at the right end of the case, the output end of the motor is concentrically connected with the reciprocating lead screw, the reciprocating slide block is slidably installed inside the sliding groove, and the reciprocating slide block is installed on the outer side wall of the reciprocating lead screw in a matched mode.

Preferably, the polishing mechanism comprises a connecting plate, a plurality of groups of first electric telescopic rods, a fixed plate, two groups of connecting frames, a plurality of groups of telescopic columns, two groups of second electric telescopic rods and two groups of arc-shaped polishing sheets, the top end of the connecting plate is connected with the bottom end of the reciprocating slide block, the bottom end of the case is provided with a slide rail, the top end of the connecting plate is slidably arranged at the bottom end of the case through the slide rail, the fixed ends of the plurality of groups of first electric telescopic rods are all arranged at the top end of the connecting plate, the moving ends of the plurality of groups of first electric telescopic rods penetrate through the connecting plate and are all connected with the top end of the fixed plate, the two groups of connecting frames are respectively arranged at the front and rear parts of the bottom end of the fixed plate, the fixed ends of the plurality of groups of telescopic columns are respectively arranged on the upper and lower inner side walls of the two groups of connecting frames, the fixed ends of the two groups of second electric telescopic rods are respectively arranged on the inner side walls of the middle parts of the two groups of connecting frames, the outer side walls of the two groups of arc-shaped polishing sheets are respectively connected with the moving ends of the plurality of the telescopic columns and the two groups of arc-shaped polishing sheets, and the two groups of arc polishing sheets are arranged in a mirror image mode.

Preferably, fixed establishment includes two sets of axle beds, two sets of carousels, two sets of anchor clamps, slide and third electric telescopic handle, first set of axle bed fixed mounting is in main shaft top left part, and the left end of first set of axle bed is provided with driving motor, second axle bed bottom and slide top slidable mounting, the slide bottom is connected with main shaft top right part, two sets of carousels are rotatable respectively and install on two sets of axle bed lateral walls, and the drive of carousel accessible driving motor on the first set of axle bed rotates, and two sets of carousels are opposite direction setting, two sets of anchor clamps are installed respectively on the lateral wall of two sets of carousels, the third electric telescopic handle stiff end is installed on the main shaft top, third electric telescopic handle removes the right side wall connection of end and second set of axle bed.

Preferably, the dust removal mechanism comprises a grating, a collection cover and a dust collection cover, an opening is formed in the middle of the top end of the base, the grating is installed on the inner side wall of the opening of the base, the top end of the collection cover is communicated with the bottom end of the opening of the base, the dust collection cover is installed on the inner side wall of the base, and the input end of the dust collection cover is communicated with the bottom end of the collection cover.

Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.

The left end and the right end of the extension shaft are respectively provided with the two groups of crossed notches, so that an external driving device is convenient to be matched with the crossed bosses to be inserted into the notches to drive the main shaft and the extension shaft to rotate, the convenience of the driving device for quickly driving the tool shaft to rotate is improved, the multiple groups of gear teeth are arranged in the grooves in the middle of the main shaft, the surface flatness of the main shaft is improved, the space occupation of the main shaft is reduced, and the use limitation is reduced.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present invention;

FIG. 2 is a schematic front view of the surface treatment apparatus;

FIG. 3 is a partial schematic view of the connection of the reciprocating slider with the connecting plate;

FIG. 4 is a side view of a portion of the second electrical extension pole attached to an arcuate sanding block or the like;

FIG. 5 is a schematic view of a part of the structure of the third electric telescopic rod connected to a shaft seat;

wherein: 1. a main shaft; 2. an extension shaft; 3. a notch; 4. gear teeth; 5. a base; 6. a support; 7. a chassis; 8. a reciprocating screw; 9. a motor; 10. a reciprocating slide block; 11. a connecting plate; 12. a first electric telescopic rod; 13. a fixing plate; 14. a connecting frame; 15. a telescopic column; 16. a second electric telescopic rod; 17. arc polishing and grinding; 18. a shaft seat; 19. a turntable; 20. a clamp; 21. a slideway; 22. a third electric telescopic rod; 23. a grid; 24. a collection hood; 25. a dust collecting device; 26. a gas showerhead; 27. an illuminating lamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The structure of the industrial robot manual shaft assembling is shown in figure 1, and the industrial robot manual shaft assembling device comprises a main shaft 1, wherein extension shafts 2 are respectively arranged at the left end and the right end of the main shaft 1, and the two sets of extension shafts 2 and the main shaft 1 are integrally formed. Two sets of extension axle 2 both ends are provided with the recess respectively about to two sets of recess are inside to be provided with breach 3 respectively, and the middle part of main shaft 1 is provided with the recess, and the equal circumference of multiunit teeth of a cogwheel 4 sets up inside the recess of main shaft 1. In this embodiment, the notch 3 is cross-shaped.

The utility model also provides a surface treatment device for carrying out fine machining on the industrial robot shaft installation. The structure diagrams of the surface treatment device are shown in fig. 2 to 5, and the surface treatment device comprises a base 5, a bracket 6, a reciprocating driving mechanism, a polishing mechanism, a fixing mechanism and a dust removing mechanism.

The support 6 is arranged at the top end of the base 5, the reciprocating driving mechanism is arranged at the top end of the support 6, and the polishing mechanism moves left and right through the reciprocating driving mechanism and is used for polishing the surface of the tool shaft; the fixing mechanism is arranged at the top end of the base 5 and used for fixing the position of the tool shaft; dust removal mechanism installs on 5 inside walls of base for the piece collection will polish.

The structure of the reciprocating driving mechanism is shown in fig. 2 and comprises a case 7, a reciprocating lead screw 8, a motor 9 and a reciprocating slide block 10, wherein the bottom end of the case 7 is connected with the top end of a support 6, a sliding groove is formed in the lower portion inside the case 7, the reciprocating lead screw 8 is rotatably and transversely installed on the inner side wall of the sliding groove, the motor 9 is installed at the right end of the case 7, the output end of the motor 9 is concentrically connected with the reciprocating lead screw 8, the reciprocating slide block 10 is slidably installed inside the sliding groove, and the reciprocating slide block 10 is installed on the outer side wall of the reciprocating lead screw 8 in a matched mode.

The structure of the grinding mechanism is shown in fig. 3 and 4, and comprises a connecting plate 11, a plurality of groups of first electric telescopic rods 12, a fixed plate 13, two groups of connecting frames 14, a plurality of groups of telescopic columns 15, two groups of second electric telescopic rods 16 and two groups of arc grinding pieces 17, wherein the top end of the connecting plate 11 is connected with the bottom end of a reciprocating slide block 10, a slide rail is arranged at the bottom end of a case 7, the top end of the connecting plate 11 is slidably arranged at the bottom end of the case 7 through the slide rail, the fixed ends of the plurality of groups of first electric telescopic rods 12 are all arranged at the top end of the connecting plate 11, the movable ends of the plurality of groups of first electric telescopic rods 12 penetrate through the connecting plate 11 and are all connected with the top end of the fixed plate 13, the two groups of connecting frames 14 are respectively arranged at the front part and the rear part of the bottom end of the fixed plate 13, the fixed ends of the plurality of groups of telescopic columns 15 are respectively arranged on the upper inner side walls and the lower part of the two groups of connecting frames 14, the fixed ends of the two groups of second electric telescopic rods 16 are respectively arranged on the inner side walls of the middle parts of the two groups of connecting frames 14, the outer side walls of the two groups of arc polishing sheets 17 are respectively connected with the moving ends of the multiple groups of telescopic columns 15 and the moving ends of the two groups of second electric telescopic rods 16, and the two groups of arc polishing sheets 17 are arranged in a mirror image mode.

The structure of fixed establishment is as shown in fig. 2 and 5, including two sets of axle beds 18, two sets of carousel 19, two sets of anchor clamps 20, slide 21 and third electric telescopic handle 22, first set of axle bed 18 fixed mounting is in 1 top left part of main shaft, and the left end of first set of axle bed 18 is provided with driving motor, second axle bed 18 bottom and the slide 21 top slidable mounting, slide 21 bottom and 1 top right part of main shaft are connected, two sets of carousel 19 are rotatable the installation respectively on two sets of axle beds 18 lateral walls, and the drive of the carousel 19 accessible driving motor on the first set of axle bed 18 is rotatory, and two sets of carousel 19 are opposite direction setting, two sets of anchor clamps 20 are installed respectively on the lateral wall of two sets of carousel 19, third electric telescopic handle 22 stiff end is installed on 1 top of main shaft, third electric telescopic handle 22 removes the end and is connected with the right side wall of the second set of axle bed 18.

Place the main shaft and extend between the axle two sets of anchor clamps to it is fixed with the extension axle centre gripping of main shaft left end through the carousel on the first group axle bed, promote second group axle bed through third electric telescopic handle and remove left, make the anchor clamps on the second group axle bed fixed with the extension axle centre gripping of right part, later drive first group carousel rotatory through opening driving motor, thereby make the main shaft and extend the axle and rotate, and then make the main shaft and extend the rotatory in-process of axle and polish the piece through two sets of arcs and carry out the processing of polishing.

The structure of the dust removing mechanism is as shown in fig. 2, and comprises a grating 23, a collecting cover 24 and a dust collecting cover 25, wherein an opening is formed in the middle of the top end of the base 5, the grating 23 is installed on the inner side wall of the opening of the base 5, the top end of the collecting cover 24 is communicated with the bottom end of the opening of the base 5, the dust collecting cover 25 is installed on the inner side wall of the base 5, and the input end of the dust collecting cover 25 is communicated with the bottom end of the collecting cover 24.

In the utility model, the bottom end of the fixed plate 13 is also provided with an air nozzle 26 and an illuminating lamp 27; the air jet head 26 is arranged at the bottom end of the fixing plate 13, the input end of the air jet head 26 is communicated with the air pump, and air is blown to the surfaces of the main shaft and the extension shaft through the air jet head, so that debris attached to the surfaces of the main shaft and the extension shaft can be conveniently cleaned, and meanwhile, the cooling effect in the grinding process of the main shaft and the extension shaft is improved; the illuminating lamp 27 is arranged at the bottom end of the fixing plate 13, so that the illuminating effect of the main shaft and the extension shaft during polishing is improved, and the working environment is optimized.

When the grinding machine works, a main shaft 1 and an extension shaft 2 are fixed through a fixing mechanism, a plurality of groups of first electric telescopic rods 12 push a connecting plate 11 to move downwards, so that the connecting plate 11 drives two groups of arc-shaped grinding pieces 17 to move downwards to the front side and the rear side of the main shaft 1 through a fixing plate 13 and two groups of connecting frames 14, and two groups of second electric telescopic rods 16 respectively push the two groups of arc-shaped grinding pieces 17 to move inwards in an opposite direction, so that the inner side walls of the two groups of arc-shaped grinding pieces 17 are in contact with the front outer side wall and the rear outer side wall of the main shaft 1.

Then, the main shaft 1 and the extension shaft 2 are driven to rotate by the fixing mechanism, so that the surface grinding is performed by the two sets of arc-shaped grinding pieces 17 in the rotating process of the main shaft 1 and the extension shaft 2.

The motor 9 is started to drive the reciprocating lead screw 8 to rotate, the reciprocating slide block 10 is driven to reciprocate left and right after the reciprocating lead screw 8 rotates, so that the reciprocating slide block 10 drives the two groups of arc polishing sheets 17 to reciprocate left and right, and the two groups of arc polishing sheets 17 polish different positions of the surfaces of the main shaft 1 and the extension shaft 2.

In the polishing process, the dust hood is opened to exhaust air through the opening of the dust hood to the base, so that the dust hood collects the chips generated in the polishing process of the tool shaft at the top end of the base, and the pollution of the chips to the working environment is reduced.

Claims

1. The manual shaft assembling device for the industrial robot is characterized by comprising a main shaft (1) and a plurality of groups of gear teeth (4), wherein extension shafts (2) are respectively arranged at the left end and the right end of the main shaft (1), the two groups of extension shafts (2) and the main shaft (1) are integrally formed, grooves are respectively arranged at the left end and the right end of the two groups of extension shafts (2), gaps (3) are respectively arranged in the two groups of grooves, a groove is arranged in the middle of the main shaft (1), and the plurality of groups of gear teeth (4) are circumferentially arranged in the grooves of the main shaft (1); the industrial robot is manually mounted with the shaft and is finely processed by the surface treatment device;

the surface treatment device comprises a base (5), a support (6), a reciprocating driving mechanism, a polishing mechanism, a fixing mechanism and a dust removal mechanism, wherein the support (6) is arranged at the top end of the base (5), the reciprocating driving mechanism is installed at the top end of the support (6), and the polishing mechanism moves left and right through the reciprocating driving mechanism and is used for polishing the surface of the tool shaft; the fixing mechanism is arranged at the top end of the base (5) and used for fixing the position of the tool shaft; the dust removal mechanism is arranged on the inner side wall of the base (5) and used for collecting polishing scraps.

2. The industrial robot shaft assembling device according to claim 1, wherein the reciprocating driving mechanism comprises a case (7), a reciprocating lead screw (8), a motor (9) and a reciprocating slide block (10), the bottom end of the case (7) is connected with the top end of the support (6), a chute is arranged below the inside of the case (7), the reciprocating lead screw (8) is rotatably and transversely arranged on the inner side wall of the chute, the motor (9) is arranged at the right end of the case (7), the output end of the motor (9) is concentrically connected with the reciprocating lead screw (8), the reciprocating slide block (10) is slidably arranged inside the chute, and the reciprocating slide block (10) is fittingly arranged on the outer side wall of the reciprocating lead screw (8).

3. The industrial robot manual shaft assembling device according to claim 1, wherein the grinding mechanism comprises a connecting plate (11), a plurality of sets of first electric telescopic rods (12), a fixing plate (13), two sets of connecting frames (14), a plurality of sets of telescopic columns (15), two sets of second electric telescopic rods (16) and two sets of arc-shaped grinding sheets (17), the top end of the connecting plate (11) is connected with the bottom end of the reciprocating slide block (10), the bottom end of the machine box (7) is provided with a slide rail, the top end of the connecting plate (11) is slidably mounted at the bottom end of the machine box (7) through the slide rail, the fixed ends of the plurality of sets of first electric telescopic rods (12) are mounted at the top end of the connecting plate (11), the moving ends of the plurality of sets of first electric telescopic rods (12) pass through the connecting plate (11) and are connected with the top end of the fixing plate (13), and the two sets of connecting frames (14) are respectively mounted at the front part and the rear part of the bottom end of the fixing plate (13), the fixed ends of the multiple groups of telescopic columns (15) are respectively installed on the inner side walls of the upper portion and the lower portion of the two groups of connecting frames (14), the fixed ends of the two groups of second electric telescopic rods (16) are respectively installed on the inner side walls of the middle portions of the two groups of connecting frames (14), the outer side walls of the two groups of arc polishing sheets (17) are respectively connected with the moving ends of the multiple groups of telescopic columns (15) and the moving ends of the two groups of second electric telescopic rods (16), and the two groups of arc polishing sheets (17) are arranged in a mirror image mode.

4. The industrial robot shaft assembling device according to claim 1, wherein the fixing mechanism comprises two sets of shaft seats (18), two sets of rotating discs (19), two sets of clamps (20), a slide way (21) and a third electric telescopic rod (22), the first set of shaft seats (18) is fixedly installed at the left part of the top end of the main shaft (1), the left end of the first set of shaft seats (18) is provided with a driving motor, the bottom end of the second set of shaft seats (18) is slidably installed at the top end of the slide way (21), the bottom end of the slide way (21) is connected with the right part of the top end of the main shaft (1), the two sets of rotating discs (19) are respectively rotatably installed on the outer side walls of the two sets of shaft seats (18), the rotating discs (19) on the first set of shaft seats (18) can rotate by the driving of the driving motor, the two sets of rotating discs (19) are oppositely arranged, the two sets of clamps (20) are respectively installed on the outer side walls of the two sets of rotating discs (19), the fixed end of a third electric telescopic rod (22) is arranged at the top end of the main shaft (1), and the movable end of the third electric telescopic rod (22) is connected with the right side wall of the second group of shaft seats (18).

5. The industrial robot shaft assembly according to claim 1, wherein the dust removing mechanism comprises a grating (23), a collecting cover (24) and a dust collecting cover (25), an opening is formed in the middle of the top end of the base (5), the grating (23) is installed on the inner side wall of the opening of the base (5), the top end of the collecting cover (24) is communicated with the bottom end of the opening of the base (5), the dust collecting cover (25) is installed on the inner side wall of the base (5), and the input end of the dust collecting cover (25) is communicated with the bottom end of the collecting cover (24).