阅读说明：本技术 一种钢铁铸造生产线工件输送装置 (Workpiece conveying device for steel casting production line ) 是由 王永玲 鲁飞 于 2021-06-29 设计创作，主要内容包括：本发明属于钢铁铸造领域,具体涉及一种钢铁铸造生产线工件输送装置,包括底座,所述底座内开设有空槽,所述底座的上端固定安装有液压缸,所述液压缸的液压杆的上端固定安装有支撑台,所述底座的上端固定连接有导向套,所述导向套内滑动连接有导向柱,所述导向柱的上端固定连接有支撑台；所述底座的上端固定安装有气泵,所述气泵的上端设置有出气口,所述气泵的外侧设置有进气口,所述进气口的末端固定安装有冷却管,所述底座的上端固定连接有水箱。本发明通过设计支撑板、支撑套、第二轴承、转轴、导向辊等部件,可对钢件进行导向,使得钢件可在导向辊的导向下进行移动,使得钢件不会从传动辊上滑脱,保证了钢件的稳定传输。(The invention belongs to the field of steel casting, and particularly relates to a workpiece conveying device for a steel casting production line, which comprises a base, wherein a hollow groove is formed in the base, a hydraulic cylinder is fixedly arranged at the upper end of the base, a supporting table is fixedly arranged at the upper end of a hydraulic rod of the hydraulic cylinder, a guide sleeve is fixedly connected at the upper end of the base, a guide post is slidably connected in the guide sleeve, and a supporting table is fixedly connected at the upper end of the guide post; the air pump is fixedly mounted at the upper end of the base, an air outlet is formed in the upper end of the air pump, an air inlet is formed in the outer side of the air pump, a cooling pipe is fixedly mounted at the tail end of the air inlet, and a water tank is fixedly connected to the upper end of the base. According to the invention, through designing the supporting plate, the supporting sleeve, the second bearing, the rotating shaft, the guide roller and other parts, the steel part can be guided, so that the steel part can move under the guidance of the guide roller, the steel part cannot slip off from the driving roller, and the stable transmission of the steel part is ensured.)

1. The utility model provides a steel casting production line work piece conveyor, includes base (1), its characterized in that: an empty groove (2) is formed in the base (1), a hydraulic cylinder (3) is fixedly mounted at the upper end of the base (1), a supporting table (7) is fixedly mounted at the upper end of a hydraulic rod (4) of the hydraulic cylinder (3), a guide sleeve (5) is fixedly connected at the upper end of the base (1), a guide column (6) is slidably connected in the guide sleeve (5), and the supporting table (7) is fixedly connected at the upper end of the guide column (6);

an air pump (8) is fixedly mounted at the upper end of the base (1), an air outlet (9) is formed in the upper end of the air pump (8), an air inlet (10) is formed in the outer side of the air pump (8), a cooling pipe (11) is fixedly mounted at the tail end of the air inlet (10), a water tank (12) is fixedly connected to the upper end of the base (1), an air ejector pipe (14) is fixedly connected to the upper end of the air outlet (9), an air box (15) is fixedly connected to the upper end of the air ejector pipe (14), and an air ejecting hole (16) is formed in the upper end of the air box (15);

the upper end of the supporting table (7) is fixedly connected with a shaft bracket (17), a first bearing (18) is installed in the shaft bracket (17), a connecting shaft (19) is sleeved in the first bearing (18), one end of the connecting shaft (19) is fixedly connected with a driving roller (20), the other end of the connecting shaft (19) is fixedly provided with a driven bevel gear (21), the tail end of the connecting shaft (19) on the other side of the driving roller (20) is fixedly provided with a transmission gear (22), and two adjacent transmission gears (22) are meshed with each other;

support table (7) upper end fixedly connected with support frame (26), through-hole (27) have been seted up on support frame (26), through-hole (27) internal rotation is connected with threaded rod (28), there are connecting plate (32) in the outside of threaded rod (28) through threaded connection, the fixed surface of connecting plate (32) is connected with guide arm (33), the lower extreme fixedly connected with backup pad (35) of connecting plate (32), the lower extreme fixedly connected with of backup pad (35) supports cover (36), the inside fixed mounting that supports cover (36) has second bearing (37), the inside fixed cover of second bearing (37) has been cup jointed pivot (38), the lower extreme fixedly connected with guide roll (39) of pivot (38), steel part (40) have been put on guide roll (39).

2. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the cooling pipe (11) is spiral, the cooling pipe (11) penetrates through the water tank (12), and water is contained in the water tank (12).

3. The workpiece conveying device for the steel casting production line according to claim 1, wherein: and a refrigerator (13) is fixedly arranged at the bottom of the water tank (12).

4. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the number of the air injection holes (16) is multiple, and the air injection holes (16) are arranged on the air box (15) in a rectangular array.

5. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the upper end of the supporting platform (7) is fixedly provided with an electric motor (23), the upper end of a motor shaft (24) of the electric motor (23) is fixedly provided with a driving bevel gear (25), and the upper end of the driving bevel gear (25) is meshed with a driven bevel gear (21).

6. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the outside fixedly connected with spacing ring (29) of threaded rod (28), spacing ring (29) and support frame (26) contact.

7. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the tail end of the threaded rod (28) is fixedly connected with a rotary table (30), and the surface of the rotary table (30) is fixedly connected with a handle (31).

8. The workpiece conveying device for the steel casting production line according to claim 1, wherein: a guide hole (34) is formed in the support frame (26), and a guide rod (33) is connected in the guide hole (34) in a sliding mode.

9. The workpiece conveying device for the steel casting production line according to claim 1, wherein: the side face of the supporting table (7) is fixedly connected with a connecting seat (41), a bolt (42) is connected in the connecting seat (41) in a sliding mode, and a washer (43) is sleeved on the outer side of the bolt (42).

10. The workpiece conveying device for the steel casting production line according to claim 9, wherein: the bolt (42) penetrates through a connecting seat (41) on the other supporting platform (7), and the tail end of the bolt (42) is connected with a nut (44) through threads.

Technical Field

The invention relates to the technical field of steel casting, in particular to a workpiece conveying device for a steel casting production line.

Background

At present, steel casting belongs to the mechanical basic industry, and a plurality of machining processes all need the support of the steel casting industry. When steel processing, need carry the work piece, generally when carrying, mainly carry through the driving roller, but current transmission device lacks guider when carrying the work piece, leads to in work piece transmission process, the phenomenon of slippage probably takes place for the work piece, and the highly inconvenient regulation of equipment moreover, inconvenient and produce other equipment matchs of line, and the work piece lacks quick cooling device in transportation process in addition, carries probably still to need cooling in addition after the assigned position, delays process time. And the length of the conveying device is generally customized and is difficult to flexibly adjust. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

The invention aims to provide a workpiece conveying device for a steel casting production line, which solves the problems that the conventional conveying device is lack of a guide device, inconvenient in height adjustment, lack of a cooling design and inconvenient and flexible in length adjustment.

In order to achieve the purpose, the invention provides the following technical scheme: a workpiece conveying device for a steel casting production line comprises a base, wherein an empty groove is formed in the base, a hydraulic cylinder is fixedly mounted at the upper end of the base, a supporting table is fixedly mounted at the upper end of a hydraulic rod of the hydraulic cylinder, a guide sleeve is fixedly connected at the upper end of the base, a guide post is slidably connected in the guide sleeve, and a supporting table is fixedly connected at the upper end of the guide post;

an air pump is fixedly mounted at the upper end of the base, an air outlet is formed in the upper end of the air pump, an air inlet is formed in the outer side of the air pump, a cooling pipe is fixedly mounted at the tail end of the air inlet, a water tank is fixedly connected to the upper end of the base, an air jet pipe is fixedly connected to the upper end of the air outlet, an air box is fixedly connected to the upper end of the air jet pipe, and an air jet hole is formed in the upper end of the air box;

the upper end of the supporting table is fixedly connected with a shaft bracket, a first bearing is installed in the shaft bracket, a connecting shaft is sleeved in the first bearing, one end of the connecting shaft is fixedly connected with a driving roller, the other end of the connecting shaft is fixedly provided with a driven bevel gear, the tail end of the connecting shaft at the other side of the driving roller is fixedly provided with a transmission gear, and two adjacent transmission gears are meshed with each other;

the utility model discloses a bearing support, including brace table, through-hole internal rotation, threaded rod, connecting plate, the fixed surface of connecting plate is connected with the guide arm, the lower extreme fixedly connected with backup pad of connecting plate, the lower extreme fixedly connected with of backup pad supports the cover, the inside fixed mounting who supports the cover has the second bearing, the fixed pivot that has cup jointed in inside of second bearing, the lower extreme fixedly connected with guide roll of pivot, the steel spare has been put on the guide roll.

Preferably, the cooling pipe is spiral, the cooling pipe penetrates through the water tank, and water is contained in the water tank.

Preferably, a refrigerator is fixedly installed at the bottom of the water tank.

Preferably, the number of the gas injection holes is multiple, and the multiple gas injection holes are arranged on the bellows in a rectangular array.

Preferably, the upper end of the support table is fixedly provided with a motor, the upper end of a motor shaft of the motor is fixedly provided with a driving bevel gear, and the upper end of the driving bevel gear is engaged with a driven bevel gear.

Preferably, the outer side of the threaded rod is fixedly connected with a limiting ring, and the limiting ring is in contact with the support frame.

Preferably, the tail end of the threaded rod is fixedly connected with a rotary table, and the surface of the rotary table is fixedly connected with a handle.

Preferably, the support frame is provided with a guide hole, and a guide rod is connected in the guide hole in a sliding manner.

Preferably, the side surface of the supporting table is fixedly connected with a connecting seat, a bolt is connected in the connecting seat in a sliding mode, and a gasket is sleeved on the outer side of the bolt.

Preferably, the bolt penetrates through a connecting seat on the other supporting table, and the tail end of the bolt is connected with a nut through threads.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through designing the supporting plate, the supporting sleeve, the second bearing, the rotating shaft, the guide roller and other parts, the steel part can be guided, so that the steel part can move under the guidance of the guide roller, the steel part cannot slip off from the driving roller, and the stable transmission of the steel part is ensured.

2. According to the invention, the support frame is designed on the shaft bracket, the threaded rod is arranged on the support frame, the threaded rod is in threaded fit with the connecting plate designed on the support plate, and the guide rod in sliding connection with the support frame is designed on the connecting plate, so that the position of the connecting plate can be adjusted, the position of the guide roller can be adjusted conveniently aiming at different steel pieces, and the applicability is better.

3. According to the invention, the guide sleeve is designed on the base, the guide column is installed in the guide sleeve and connected with the supporting table, the hydraulic cylinder is installed on the base, and the supporting table is pushed by the hydraulic rod of the hydraulic cylinder, so that the height of the supporting table can be adjusted, and the transmission roller can be adjusted conveniently to be matched with other equipment of a production line.

4. The invention can form a cooling device by designing components such as the water tank, the air pump, the cooling pipe, the air injection pipe, the refrigerator, the air box and the like, so that air in the cooling pipe is sprayed out by the air box after being cooled, steel parts are well cooled, and the cooling period can be shortened.

5. According to the invention, the connecting seats are designed on the outer sides of the supporting tables, and the bolts are arranged on the connecting seats, so that two adjacent supporting tables can be connected, the supporting tables can be combined, and the number of conveying devices can be assembled according to the distance of conveyed workpieces.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is a top view of the support table of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion C of FIG. 4 according to the present invention;

FIG. 6 is a top view of the windbox of FIG. 1 of the present invention;

fig. 7 is a side view of the guide roll of fig. 1 of the present invention.

In the figure: 1. a base; 2. an empty groove; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a guide sleeve; 6. a guide post; 7. a support table; 8. an air pump; 9. an air outlet; 10. an air inlet; 11. a cooling tube; 12. a water tank; 13. a refrigerator; 14. a gas ejector tube; 15. an air box; 16. a gas injection hole; 17. a pedestal; 18. a first bearing; 19. a connecting shaft; 20. a driving roller; 21. a driven bevel gear; 22. a transmission gear; 23. an electric motor; 24. a motor shaft; 25. a drive bevel gear; 26. a support frame; 27. a through hole; 28. a threaded rod; 29. a limiting ring; 30. a turntable; 31. a handle; 32. a connecting plate; 33. a guide bar; 34. a guide hole; 35. a support plate; 36. a support sleeve; 37. a second bearing; 38. a rotating shaft; 39. a guide roller; 40. a steel part; 41. a connecting seat; 42. a bolt; 43. a gasket; 44. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, a workpiece conveying device for a steel casting production line comprises a base 1, wherein a hollow groove 2 is formed in the base 1, a hydraulic cylinder 3 is fixedly installed at the upper end of the base 1, a supporting table 7 is fixedly installed at the upper end of a hydraulic rod 4 of the hydraulic cylinder 3, a guide sleeve 5 is fixedly connected to the upper end of the base 1, a guide post 6 is slidably connected to the guide sleeve 5, and the supporting table 7 is fixedly connected to the upper end of the guide post 6;

an air pump 8 is fixedly installed at the upper end of the base 1, an air outlet 9 is formed in the upper end of the air pump 8, an air inlet 10 is formed in the outer side of the air pump 8, a cooling pipe 11 is fixedly installed at the tail end of the air inlet 10, a water tank 12 is fixedly connected to the upper end of the base 1, an air jet pipe 14 is fixedly connected to the upper end of the air outlet 9, an air box 15 is fixedly connected to the upper end of the air jet pipe 14, and an air jet hole 16 is formed in the upper end of the air box 15;

the upper end of the supporting table 7 is fixedly connected with a shaft bracket 17, a first bearing 18 is installed in the shaft bracket 17, a connecting shaft 19 is sleeved in the first bearing 18, one end of the connecting shaft 19 is fixedly connected with a driving roller 20, the other end of the connecting shaft 19 is fixedly provided with a driven bevel gear 21, the tail end of the connecting shaft 19 at the other side of the driving roller 20 is fixedly provided with a transmission gear 22, and two adjacent transmission gears 22 are meshed with each other;

support table 7's upper end fixedly connected with support frame 26, through-hole 27 has been seted up on support frame 26, the internal rotation of through-hole 27 is connected with threaded rod 28, threaded rod 28's the outside has connecting plate 32 through threaded connection, connecting plate 32's fixed surface is connected with guide arm 33, connecting plate 32's lower extreme fixedly connected with backup pad 35, the lower extreme fixedly connected with of backup pad 35 supports cover 36, the inside fixed mounting of supporting cover 36 has second bearing 37, second bearing 37's inside fixed cover has been connected with pivot 38, the lower extreme fixedly connected with guide roll 39 of pivot 38, steel part 40 has been put on the guide roll 39.

Referring to fig. 1, the cooling pipe 11 is formed in a spiral shape, the cooling pipe 11 penetrates through the water tank 12, and water is filled in the water tank 12. The cooling pipe 11 is made of an aluminum material and has good heat conductivity.

Referring to fig. 1, a refrigerator 13 is fixedly installed at the bottom of the water tank 12. The refrigerator 13 belongs to the prior art and can refrigerate water.

Referring to fig. 1 and 6, the number of the gas injection holes 16 is plural, and the plural gas injection holes 16 are arranged in a rectangular array on the wind box 15. The design of the gas injection holes 16 enables the wind boxes 15 to inject gas flow to cool the conveyed steel member 40.

Referring to fig. 1, a motor 23 is fixedly mounted at the upper end of the support table 7, a driving bevel gear 25 is fixedly mounted at the upper end of a motor shaft 24 of the motor 23, and a driven bevel gear 21 is engaged with the upper end of the driving bevel gear 25. When the motor 23 works, the motor shaft 24 can drive the driving bevel gear 25 to rotate, and the driving bevel gear 25 drives the driven bevel gear 21 to rotate.

Referring to fig. 2, a stop ring 29 is fixedly connected to the outer side of the threaded rod 28, and the stop ring 29 contacts the supporting frame 26. Through the design of the limiting ring 29, the threaded rod 28 can be limited, and the threaded rod 28 is prevented from moving leftwards.

Referring to fig. 2, a rotating plate 30 is fixedly connected to the end of the threaded rod 28, and a handle 31 is fixedly connected to the surface of the rotating plate 30. The threaded rod 28 is conveniently rotated by the design of the dial 30 and the handle 31.

Referring to fig. 2, the supporting frame 26 is provided with a guiding hole 34, and a guiding rod 33 is slidably connected in the guiding hole 34. The guide rods 33 can be guided by the design of the guide holes 34.

Referring to fig. 5, a connecting seat 41 is fixedly connected to a side surface of the supporting platform 7, a bolt 42 is slidably connected to the connecting seat 41, and a washer 43 is sleeved on an outer side of the bolt 42. The connecting base 41 provides mounting support for the bolt 42.

Referring to fig. 5, a bolt 42 passes through the connecting seat 41 on the other supporting platform 7, and a nut 44 is connected to the end of the bolt 42 through a screw thread. The two connection bases 41 are connected by bolts 42, whereby the support bases 7 can be connected to each other.

The specific implementation process of the invention is as follows: when the steel piece 40 needs to be conveyed, the motor 23 works, the motor shaft 24 of the motor 23 drives the driving bevel gear 25 to rotate, the driving bevel gear 25 drives the connecting shaft 19 to rotate, the connecting shaft 19 drives the driving roller 20 to rotate, the driving roller 20 drives the transmission gear 22 on the connecting shaft 19 on the other side to rotate, and the transmission gear 22 drives the adjacent transmission gear 22 to rotate, so that the adjacent transmission gear 22 drives the other driving roller 20 to rotate, and the steel piece 40 can be conveyed;

in the conveying process of the steel piece 40, the guide roller 39 guides the steel piece 40, so that the steel piece 40 can be smoothly transferred and cannot slip from the transmission roller 20, smooth conveying of a workpiece is ensured, when the position of the guide roller 39 needs to be adjusted, the handle 31 is rotated, the handle 31 drives the turntable 30 to rotate, the turntable 30 drives the threaded rod 28 to rotate, the threaded rod 28 and the connecting plate 32 perform threaded motion to generate relative displacement, so that the connecting plate 32 moves, the connecting plate 32 drives the supporting plate 35 to move, the supporting plate 35 drives the supporting sleeve 36 to move, the supporting sleeve 36 drives the rotating shaft 38 in the second bearing 37 to move, the rotating shaft 38 drives the guide roller 39 to move, and the position of the guide roller 39 can be adjusted according to the specification of the workpiece;

when the height of the equipment needs to be adjusted, the hydraulic cylinder 3 is started, the hydraulic rod 4 of the hydraulic cylinder 3 drives the support table 7 to move upwards, and the support table 7 drives the guide post 6 to move upwards, so that the guide post 6 moves upwards along the guide sleeve 5, the height of the equipment is adjusted, and other equipment of a production line is convenient to match;

when the conveyed steel piece 40 needs to be cooled, the air pump 8 is started, the air pump 8 works, the air pump 8 sucks air through the cooling pipe 11 on the air inlet 10, the air passing through the cooling pipe 11 is cooled by cold water in the water tank 12, then passes through the air outlet 9 of the air pump 8, is sprayed into the air box 15 through the air spraying pipe 14, and is sprayed out through the air spraying hole 16 of the air box 15, so that the steel piece 40 passing through the transmission roller 20 can be cooled;

by designing the connecting base 41 on the outer side of the support bases 7 and mounting the bolts 42 on the connecting base 41, two adjacent support bases 7 can be connected, so that the support bases 7 can be combined with each other, and the number of conveying devices can be assembled according to the distance of the conveyed workpieces.

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.