CN213949894U

CN213949894U - A automatic vanning manipulator for shell molded lines

Info

Publication number: CN213949894U
Application number: CN202022569085.9U
Authority: CN
Inventors: 王中成
Original assignee: Wuxi Ruicheng Machinery Manufacturing Co ltd
Current assignee: Wuxi Ruicheng Machinery Manufacturing Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-13
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of casting equipment, in particular to an automatic boxing manipulator for shell molded lines, which comprises a stand column, a transverse moving component, a lifting cylinder, a lifting platform and a manipulator component; the sideslip subassembly includes the sideslip platform, sets firmly on the sideslip platform and is used for driving the rotatory gear motor of single groove pulley, sets firmly in the crossbeam on stand top, sets firmly in the crossbeam top and with the round bar guide rail of the synthetic rolling pair of single groove assembly pulley, set firmly in the support of sideslip platform bottom, set firmly in the support bottom and be vertical pivoted unilateral rail wheel to and set firmly in the crossbeam side and with the synthetic channel-section steel of unilateral rail wheelset rolling pair. The utility model discloses a gear motor provides power, and drive sideslip subassembly removes on the round bar guide rail to carry out spacingly and share the load through the rolling pair of unilateral rail wheel and channel-section steel combination, improve the smoothness and the smoothness degree that sideslip subassembly removed in coordination with the manipulator subassembly, the manipulator removes the resistance for lack.

Description

A automatic vanning manipulator for shell molded lines

Technical Field

The utility model relates to a casting equipment technical field specifically is an automatic vanning manipulator for shell molded lines.

Background

The shell molded line is short for steel shot filled shell molded line, namely, the coated sand is adopted to produce the sand mold, and the steel shot is used as the filler to compact and support the sand mold to complete the production of the casting. .

The manipulator is an automatic operating device which can imitate certain motion functions of human fingers and arms and is used for grabbing, carrying objects or operating tools according to a fixed program.

The utility model with publication number CN209035430U discloses a manipulator traversing device for die-casting production, which comprises a base, a traversing base fixed on the base, sliding rails arranged in parallel on two sides of the upper surface of the traversing base, sliding blocks respectively assembled on the sliding rails, and a manipulator mounting plate fixed on the sliding blocks; a servo motor is vertically fixed on the manipulator mounting plate, the lower end of an output shaft of the servo motor is connected with a driving gear, a rack is fixed on the inner side of the sliding rail on the transverse moving base, and the rack is meshed with the driving gear. The utility model discloses an adopt the vice supporting rack and pinion drive mechanism drive manipulator of slip of slider and slide rail combination to remove, have the defect that sliding resistance is big between slider and the slide rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic vanning manipulator for shell molded lines to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic boxing manipulator for shell molded lines comprises two rows of four upright posts, a transverse moving assembly arranged on the upright posts, a lifting cylinder fixedly arranged on the transverse moving assembly, a lifting platform fixedly arranged on a piston rod on the lifting cylinder, and a manipulator assembly fixedly arranged on the lifting platform;

the transverse moving assembly comprises a transverse moving platform, four single-groove pulleys arranged at the bottom of the transverse moving platform, a speed reduction motor fixedly arranged on the transverse moving platform and used for driving the single-groove pulleys to rotate, two rows of cross beams arranged at the top end of the stand column respectively, a round bar guide rail fixedly arranged at the top end of each cross beam and combined with the single-groove pulleys to form a rolling pair, four supports fixedly arranged at the bottom of the transverse moving platform, a single-side track wheel vertically rotating and fixedly arranged at the bottom end of each support, channel steel fixedly arranged at the side end of each cross beam and combined with the single-side track wheel to form the rolling pair, and oblique groove surfaces of the channel steel are abutted to wheel surfaces of the single-side track wheels.

Optionally, the round bar guide rail includes hang in the round bar of crossbeam top, the both ends of round bar all set firmly the baffle, the baffle pass through the bolt install in the crossbeam top.

Optionally, the traversing assembly comprises two transmission shafts, two ends of each transmission shaft are respectively and fixedly provided with a single-groove pulley, and an output shaft of the speed reduction motor is in transmission connection with the transmission shafts through a bevel gear.

Optionally, the manipulator assembly comprises two groups of clamping jaw cylinders fixedly arranged on the lifting platform, the clamping jaw cylinders are axially symmetrically distributed on the lifting platform, a piston rod of each clamping jaw cylinder is fixedly provided with a movable connecting plate, and a clamping jaw is fixedly arranged on the movable connecting plate.

Optionally, a guide pillar is fixedly arranged at the top of the lifting platform, and a guide sleeve combined with the guide pillar into a sliding pair is fixedly arranged on the transverse moving platform.

Compared with the prior art, the utility model provides an automatic vanning manipulator for shell molded lines possesses following beneficial effect:

1. the utility model provides power through the gear motor, drives the traversing assembly to move on the round bar guide rail, and limits and shares load through the rolling pair of the unilateral track wheel and the channel steel combination, improves the smoothness and smoothness of the traversing assembly in cooperation with the movement of the manipulator assembly, and has small moving resistance of the manipulator;

2. the utility model discloses an unilateral rail wheel carries out vertical rotation at the channel-section steel, for the sideslip platform provides extra roll supporting, reduce the load of sideslip platform to the round bar guide rail, guarantee sideslip platform bearing capacity is strong, snatch the sand box for the manipulator subassembly and provide reliable support guarantee to channel-section steel and the unilateral rail wheel that corresponds on through two crossbeams form limit function, avoid the sideslip platform to take place to remove, thereby avoid resulting in the single groove pulley to take place the slippage from the round bar guide rail, ensure the reliability that the sideslip platform removed.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a right-middle view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a column; 2. a traversing assembly; 3. transversely moving the platform; 4. a reduction motor; 5. a drive shaft; 6. a single-groove pulley; 7. a cross beam; 8. a round bar guide rail; 9. a support; 10. a single-sided rail wheel; 11. channel steel; 12. a lifting cylinder; 13. a lifting platform; 14. a manipulator assembly; 15. a clamping jaw cylinder; 16. moving the connecting plate; 17. a clamping jaw; 18. a guide post; 19. and (4) guiding a sleeve.

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 work belong to the protection scope of the present invention.

Example (b): referring to fig. 1 and 2, the utility model provides an automatic packing manipulator for shell molded lines, including two rows of four stands 1, locate sideslip subassembly 2 on stand 1, set firmly lift cylinder 12 on sideslip subassembly 2, install the lift platform 13 of piston rod on lift cylinder 12 through the bolt to and set firmly manipulator subassembly 14 on lift platform 13.

Sideslip subassembly 2 includes sideslip platform 3, and gear motor 4 is installed through the bolt at sideslip platform 3's top, and sideslip platform 3's below is equipped with two transmission shafts 5, and the equal interference fit in both ends of transmission shaft 5 has the footstep bearing of installing in sideslip platform 3 bottom through the bolt, and gear motor 4's output shaft passes through bevel gear transmission and connects transmission shaft 5, and the both ends of transmission shaft 5 respectively set firmly a single groove pulley 6. The traversing component 2 also comprises two cross beams 7 which are arranged at the top ends of the two rows of upright posts 1 through bolts, and the top ends of the cross beams 7 are fixedly provided with round bar guide rails 8 which are combined with the single-groove pulleys 6 into rolling pairs. The round bar guide rail 8 is composed of a round bar suspended above the cross beam 7 and baffles welded at two ends of the round bar, and the baffles are mounted at the top of the cross beam 7 through bolts.

Referring to fig. 1 and 3, the traverse motion assembly 2 further includes four brackets 9 mounted at the bottom of the traverse motion platform 3 through bolts, the bottom ends of the brackets 9 are fixed with wheel shafts of the unilateral rail wheels 10 through bolts, the unilateral rail wheels 10 can vertically rotate on the brackets 9, and the total four unilateral rail wheels 10 correspond to the four single-groove pulleys 6 one by one. The side end of the cross beam 7 is provided with a channel steel 11 which is combined with the unilateral rail wheel 10 into a rolling pair through bolts, wherein the inclined groove surface of the channel steel 11 is abutted with the wheel surface of the unilateral rail wheel 10. Unilateral rail wheel 10 carries out vertical rotation at channel-section steel 11, provide extra roll supporting for sideslip platform 3, reduce 3 loads to round bar guide rail 8 of sideslip platform, guarantee 3 bearing capacity of sideslip platform is strong, snatch the sand box for manipulator component 14 and provide reliable support guarantee, channel-section steel 11 on two crossbeams 7 forms limit function with the unilateral rail wheel 10 that corresponds simultaneously, avoid sideslip platform 3 to take place to control, thereby avoid resulting in single groove pulley 6 to take place the slippage from round bar guide rail 8, ensure the reliability that sideslip platform 3 removed promptly. Because the inclined groove surface of the channel steel 11 is abutted against the wheel surface of the unilateral rail wheel 10, the contact area between the channel steel 11 and the unilateral rail wheel 10 is small, and the rolling friction resistance is small.

The transverse moving component 2 provides power through the speed reducing motor 4, the single-groove pulley 6 is driven to move on the round bar guide rail 8, the limiting and load sharing are carried out through the rolling pair formed by the combination of the unilateral track wheel 10 and the channel steel 11, and the smoothness and smoothness of the movement of the transverse moving component 2 and the mechanical arm component 14 are improved. Because the traversing component 2 is in a rolling fit mode with the transverse frame 7, the traversing component 2 has small moving resistance.

Referring to fig. 1 and 2, the manipulator assembly 14 includes two sets of clamping jaw cylinders 15 mounted on the lifting platform 13 through bolts, the two sets of clamping jaw cylinders 15 are axially symmetrically distributed with respect to the lifting cylinder 12, a piston rod of the clamping jaw cylinder 15 is mounted with a movable connecting plate 16 through a bolt, and a clamping jaw 17 is mounted on the movable connecting plate 16 through a bolt. The top of the lifting platform 13 is provided with a guide pillar 18 through a bolt, the transverse moving platform 3 is fixedly provided with a guide sleeve 19 which is combined with the guide pillar 18 into a sliding pair, the guide sleeve 19 penetrates through the transverse moving platform 3, the outer wall of the guide sleeve 19 is fixedly connected with the transverse moving platform 3 through a bolt, and the inner wall of the guide sleeve 19 is sleeved with the guide pillar 18.

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 utility model provides an automatic vanning manipulator for shell molded lines which characterized in that: the device comprises two rows of four upright posts (1), a transverse moving assembly (2) fixedly arranged on the upright posts (1), a lifting cylinder (12) arranged on the transverse moving assembly (2), a lifting platform (13) fixedly arranged on a piston rod on the lifting cylinder (12), and a manipulator assembly (14) fixedly arranged on the lifting platform (13);

the transverse moving component (2) comprises a transverse moving platform (3), four single-groove pulleys (6) arranged at the bottom of the transverse moving platform (3), a speed reducing motor (4) fixedly arranged on the transverse moving platform (3) and used for driving the single-groove pulleys (6) to rotate, two crossbeams (7) fixedly arranged at the top ends of the two rows of upright posts (1) respectively, a round bar guide rail (8) fixedly arranged at the top end of the crossbeam (7) and combined with the single-groove pulleys (6) into a rolling pair, four supports (9) fixedly arranged at the bottom of the transverse moving platform (3), and a single-side track wheel (10) fixedly arranged at the bottom ends of the supports (9) and vertically rotating, and a channel steel (11) which is fixedly arranged at the side end of the cross beam (7) and is combined with the unilateral track wheel (10) to form a rolling pair, the inclined groove surface of the channel steel (11) is abutted against the wheel surface of the unilateral track wheel (10).

2. The automatic encasement robot for shell mold lines of claim 1, wherein: the round bar guide rail (8) comprises a round bar suspended above the cross beam (7), baffle plates are fixedly arranged at two ends of the round bar, and the baffle plates are mounted at the top of the cross beam (7) through bolts.

3. The automatic encasement robot for shell mold lines of claim 1, wherein: the transverse moving assembly (2) comprises two transmission shafts (5), two ends of each transmission shaft (5) are respectively and fixedly provided with a single-groove pulley (6), and an output shaft of the speed reducing motor (4) is in transmission connection with the transmission shafts (5) through a bevel gear.

4. The automatic encasement robot for shell mold lines of claim 1, wherein: manipulator subassembly (14) including set firmly in two sets of clamping jaw cylinder (15) on lift platform (13), two sets of clamping jaw cylinder (15) about lift cylinder (12) are the axisymmetric distribution, the piston rod of clamping jaw cylinder (15) has set firmly removal connecting plate (16), it has clamping jaw (17) to set firmly on removal connecting plate (16).

5. The automatic encasement robot for shell mold lines of claim 1, wherein: the top of the lifting platform (13) is fixedly provided with a guide pillar (18), and the transverse moving platform (3) is fixedly provided with a guide sleeve (19) which forms a sliding pair with the guide pillar (18).