CN217377975U

CN217377975U - Hub heat treatment production line

Info

Publication number: CN217377975U
Application number: CN202221426831.1U
Authority: CN
Inventors: 曾春华
Original assignee: Guangdong Dcenti Auto Parts Stock Ltd
Current assignee: Guangdong Dcenti Auto Parts Stock Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-06
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to the technical field of hub production, in particular to a hub heat treatment production line, which comprises a base plate and a solid melting furnace arranged on the base plate; a bottom frame is arranged in the solid melting furnace, a top plate is arranged above the bottom frame, a plurality of support frames are arranged between the top plate and the bottom frame side by side, and each support frame comprises two comb tooth frames A which are arranged symmetrically left and right; a gantry is slidably mounted on the base plate, a linear driving mechanism D for driving the gantry to move is mounted on the base plate, and a winch for driving the top plate to vertically move is mounted on the gantry; the below of base plate is provided with down the base, and the top of base is provided with the installation pole down, and the bilateral symmetry of installation pole has two broach framves B, and the one end of installation pole is connected with triaxial drive arrangement. The utility model discloses can be convenient for take out the wheel hub after the thermal treatment processing from solid smelting pot, still can conveniently carry wheel hub, degree of automation is high, has practiced thrift the manpower, and the practicality is strong.

Description

Hub heat treatment production line

Technical Field

The utility model relates to a wheel hub production technical field especially relates to a wheel hub heat treatment production line.

Background

With the development of the automobile industry, the demand of the market for the wheel hub is more and more, and the heat treatment is a necessary process when the aluminum wheel hub is manufactured. In order to improve efficiency, a heat treatment furnace is generally capable of simultaneously heat-treating a plurality of hubs.

After the heat treatment of the hub is completed, the hub is usually required to be manually taken down from the material frame, and the hub is required to be moved to the conveying belt, so that the hub subjected to the heat treatment is conveyed to the next station, and the manual material taking and feeding mode is complex to operate, which can affect the production efficiency of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists among the background art, the utility model provides a wheel hub heat treatment production line.

The technical scheme of the utility model: a hub heat treatment production line comprises a base plate and a solid melting furnace arranged on the base plate; a cooling water tank is arranged at the bottom end of the base plate; the solid melting furnace is arranged with an opening at the top end; a bottom frame is arranged in the solid melting furnace, a top plate is arranged above the bottom frame, a plurality of fixing rods are connected to the rear side, the left side, the right side and the right side between the top plate and the bottom frame, a plurality of supporting frames are arranged between the top plate and the bottom frame side by side, each supporting frame comprises two comb tooth frames A which are symmetrically arranged left and right, a gap is formed between the two comb tooth frames A on each supporting frame, and the comb tooth frames A are connected with the fixing rods; a gantry is slidably mounted on the base plate, a linear driving mechanism D for driving the gantry to move is mounted on the base plate, and a winch for driving the top plate to vertically move is mounted on the gantry; a lower base is arranged below the base plate, an installation rod is arranged above the lower base, two sides of the installation rod are symmetrically connected with two comb tooth frames B, one end of the installation rod is connected with a three-axis driving device, and the three-axis driving device is installed on the lower base; one side of lower base is provided with two installation curb plates side by side, and conveying roller mechanism is all installed to the inboard of two installation curb plates, installs conveyer belt mechanism between two installation curb plates.

Preferably, the vertical guide bar that is connected with on the portal frame, demountable installation has the sliding block on the roof, and the sliding block slides and sets up on the guide bar.

Preferably, the periphery of support frame is provided with a plurality of baffles, and the baffle is connected with the dead lever.

Preferably, the three-axis driving device comprises a linear driving mechanism A, a sliding seat, a rotary table, a linear driving mechanism B, a servo motor, a sliding plate and a linear driving mechanism C, the sliding plate is installed on a lower base in a longitudinal sliding mode, the linear driving mechanism C is arranged on the lower base, an output shaft of the linear driving mechanism C is connected with the sliding plate, the sliding seat is installed on the sliding plate in a transverse sliding mode, the linear driving mechanism B is arranged on the sliding plate, the output shaft of the linear driving mechanism B is connected with the sliding seat, the rotary table is installed on the sliding seat in a rotating mode, a motor placing groove is formed in the sliding seat, the servo motor is arranged in the motor placing groove, the output shaft of the servo motor is connected with the rotary table, and the linear driving mechanism A is fixedly arranged on the rotary table, and the output shaft of the linear driving mechanism A is connected with an installation rod.

Preferably, be provided with the clearance between two delivery roller mechanisms, delivery roller mechanism includes driving motor and a plurality of driving roller that set up side by side, and a plurality of driving rollers in the delivery roller mechanism all rotate and install on the installation curb plate that corresponds one side, and equal transmission is connected between the adjacent both sides driving roller, and driving motor sets up on the installation curb plate and its output shaft is connected with the driving roller.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: after the heat treatment of the wheel hub is finished, the top plate is hoisted through the arranged winch, the top plate drives the underframe and the plurality of support frames to move, and drives the wheel hubs on the support frames to move again until the underframe moves above the solid melting furnace, then the portal frame is driven to move towards one side of the comb-tooth frame B, so that the underframe is moved out from the upper side of the solid melting furnace, and finally the underframe is driven to move downwards to the base plate through the winch again; the three-axis driving device can drive the comb tooth frames B to move back and forth and move up and down, when the wheel hubs on the supporting frames need to be taken down, the two comb tooth frames B can be driven to move below the corresponding supporting frames, so that the comb tooth frames B move upwards to penetrate through gaps of the comb tooth frames A, the comb tooth frames B can support the wheel hubs on the comb tooth frames A, finally the comb tooth frames B can be driven to move above the conveying roller mechanism, then the comb tooth frames B are driven to move downwards to penetrate through the conveying roller mechanism, so that the wheel hubs fall onto the conveying roller mechanism and are conveyed onto the conveying roller mechanism, and the wheel hubs can be conveyed to the next station; to sum up, the utility model discloses can be convenient for take out the wheel hub after the thermal treatment processing from solid smelting pot, still can conveniently carry wheel hub, degree of automation is high, has practiced thrift the manpower, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle bottom frame, the top plate and a plurality of comb racks a of the present invention.

Reference numerals: 1. a solid-state furnace; 2. a gantry; 3. a base plate; 4. a lower base; 5. a winch; 6. a chassis; 7. a comb rack A; 8. a top plate; 9. fixing the rod; 10. a baffle plate; 11. mounting a rod; 12. a comb rack B; 13. a linear driving mechanism A; 14. a sliding seat; 15. a turntable; 16. a linear driving mechanism B; 17. a slide plate; 18. a linear drive mechanism C; 19. a linear driving mechanism D; 20. a cooling water tank; 21. a guide bar; 22. a slider; 23. installing a side plate; 24. a driving roller; 241. a drive motor; 25. a conveyor belt mechanism.

Detailed Description

Example one

As shown in fig. 1-2, the present invention provides a hub heat treatment production line, which comprises a base plate 3 and a solid melting furnace 1 disposed on the base plate 3; a cooling water tank 20 is arranged at the bottom end of the base plate 3; the solid melting furnace 1 is arranged with an opening at the top end; the solid melting furnace 1 is internally provided with an underframe 6, a top plate 8 is arranged above the underframe 6, a plurality of fixing rods 9 are connected to the rear side, the left side, the right side and the right side between the top plate 8 and the underframe 6, a plurality of supporting frames are arranged between the top plate 8 and the underframe 6 side by side, a plurality of baffle plates 10 are arranged on the peripheries of the supporting frames, the baffle plates 10 are connected with the fixing rods 9, the hubs can be prevented from sliding down from the supporting frames through the baffle plates 10, each supporting frame comprises two comb tooth frames A7 which are symmetrically arranged left and right, a gap is arranged between the two comb tooth frames A7 on each supporting frame, and the comb tooth frames A7 are connected with the fixing rods 9; the gantry 2 is slidably mounted on the base plate 3, the linear driving mechanism D19 for driving the gantry 2 to move is mounted on the base plate 3, and the winch 5 for driving the top plate 8 to vertically move is mounted on the gantry 2; a lower base 4 is arranged below the base plate 3, a mounting rod 11 is arranged above the lower base 4, two comb racks B12 are symmetrically connected to two sides of the mounting rod 11, one end of the mounting rod 11 is connected with a three-axis driving device, the three-axis driving device is arranged on the lower base 4, the three-axis driving device comprises a linear driving mechanism A13, a sliding seat 14, a rotary table 15, a linear driving mechanism B16, a servo motor, a sliding plate 17 and a linear driving mechanism C18, the sliding plate 17 is longitudinally and slidably arranged on the lower base 4, the linear driving mechanism C18 is arranged on the lower base 4, an output shaft of the linear driving mechanism is connected with the sliding plate 17, the sliding seat 14 is transversely and slidably arranged on the sliding plate 17, the linear driving mechanism B16 is arranged on the sliding plate 17, the output shaft of the linear driving mechanism is connected with the sliding seat 14, the rotary table 15 is rotatably arranged on the sliding seat 14, a motor placing groove is formed in the sliding seat 14, the servo motor is arranged in the motor placing groove, and the output shaft of the servo motor is connected with the rotary table 15, the linear driving mechanism A13 is fixedly arranged on the turntable 15, and the output shaft of the linear driving mechanism A13 is connected with the mounting rod 11; one side of lower base 4 is provided with two installation curb plates 23 side by side, conveying roller mechanism is all installed to the inboard of two installation curb plates 23, be provided with the clearance between two conveying roller mechanisms, conveying roller mechanism includes driving motor 241 and a plurality of driving roller 24 that set up side by side, a plurality of driving roller 24 in the conveying roller mechanism all rotate and install on the installation curb plate 23 that corresponds one side, all transmit between the adjacent both sides driving roller 24 and connect, driving motor 241 sets up on installation curb plate 23 and its output shaft is connected with driving roller 24, install conveyer belt mechanism 25 between two installation curb plates 23.

In the embodiment, after the heat treatment of the wheel hub is completed, the top plate 8 is lifted by the arranged winch 5, the top plate 8 drives the underframe 6 and the plurality of support frames to move, and drives the wheel hubs on the support frames to move until the underframe 6 moves above the solid melting furnace 1, then the portal frame 2 is driven to move towards one side of the comb-tooth frame B12, so that the underframe 6 is moved out from the upper side of the solid melting furnace 1, and finally the underframe 6 is driven by the winch 5 to move downwards onto the base plate 3; the three-shaft driving device can drive the comb-tooth frame B12 to move back and forth and move up and down, when a hub on the supporting frame needs to be taken down, the two comb-tooth frames B12 can be driven to move to the lower part of the corresponding supporting frame, the comb-tooth frame B12 can move upwards to penetrate through the gap of the comb-tooth frame A7, at the moment, the comb-tooth frame B12 can lift the hub on the comb-tooth frame A7, finally, the comb-tooth frame B12 can be driven to move to the upper part of the conveying roller mechanism, the comb-tooth frame B12 is driven to move downwards to penetrate through the conveying roller mechanism, the hub falls onto the conveying roller mechanism and is conveyed to the conveying roller mechanism 25, and then the hub can be conveyed to the next station.

Example two

As shown in fig. 1, the utility model provides a wheel hub heat treatment production line compares in embodiment one, in this embodiment, vertically on the portal frame 2 is connected with guide bar 21, and demountable installation has sliding block 22 on the roof 8, and sliding block 22 slides and sets up on guide bar 21, can play the effect of direction to the removal of roof 8, chassis 6 and a plurality of support frame through guide bar 21 and the sliding block 22 that set up, prevents to produce and rocks.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A hub heat treatment production line is characterized by comprising a base plate (3) and a solid smelting furnace (1) arranged on the base plate (3); a cooling water tank (20) is arranged at the bottom end of the base plate (3); the solid melting furnace (1) is arranged with an opening at the top end; a bottom frame (6) is arranged in the solid melting furnace (1), a top plate (8) is arranged above the bottom frame (6), a plurality of fixing rods (9) are connected to the rear side, the left side, the right side and the left side between the top plate (8) and the bottom frame (6), a plurality of supporting frames are arranged between the top plate (8) and the bottom frame (6) side by side, each supporting frame comprises two comb tooth frames A (7) which are symmetrically arranged left and right, a gap is formed between the two comb tooth frames A (7) on each supporting frame, and the comb tooth frames A (7) are connected with the fixing rods (9); a gantry (2) is slidably mounted on the base plate (3), a linear driving mechanism D (19) for driving the gantry (2) to move is mounted on the base plate (3), and a winch (5) for driving the top plate (8) to vertically move is mounted on the gantry (2); a lower base (4) is arranged below the base plate (3), a mounting rod (11) is arranged above the lower base (4), two sides of the mounting rod (11) are symmetrically connected with two comb racks B (12), one end of the mounting rod (11) is connected with a three-axis driving device, and the three-axis driving device is mounted on the lower base (4); two installation side plates (23) are arranged on one side of the lower base (4) side by side, conveying roller mechanisms are installed on the inner sides of the two installation side plates (23), and a conveying belt mechanism (25) is installed between the two installation side plates (23).

2. A hub heat treatment production line according to claim 1, characterized in that a guide rod (21) is vertically connected to the portal frame (2), a sliding block (22) is detachably mounted on the top plate (8), and the sliding block (22) is slidably arranged on the guide rod (21).

3. A hub heat treatment production line according to claim 1, characterized in that a plurality of baffles (10) are arranged on the periphery of the supporting frame, and the baffles (10) are connected with the fixing rods (9).

4. A wheel hub heat treatment production line according to claim 1, characterized in that the three-axis driving device comprises a linear driving mechanism A (13), a sliding seat (14), a rotary table (15), a linear driving mechanism B (16), a servo motor, a sliding plate (17) and a linear driving mechanism C (18), wherein the sliding plate (17) is longitudinally and slidably mounted on the lower base (4), the linear driving mechanism C (18) is arranged on the lower base (4) and an output shaft of the linear driving mechanism C is connected with the sliding plate (17), the sliding seat (14) is transversely and slidably mounted on the sliding plate (17), the linear driving mechanism B (16) is arranged on the sliding plate (17) and an output shaft of the linear driving mechanism B is connected with the sliding seat (14), the rotary table (15) is rotatably mounted on the sliding seat (14), a motor placing groove is formed in the sliding seat (14), the servo motor is arranged in the motor placing groove and an output shaft of the servo motor is connected with the rotary table (15), the linear driving mechanism A (13) is fixedly arranged on the rotary table (15) and the output shaft of the linear driving mechanism A is connected with the mounting rod (11).

5. A hub heat treatment production line according to claim 1, wherein a gap is formed between two conveying roller mechanisms, each conveying roller mechanism comprises a driving motor (241) and a plurality of driving rollers (24) arranged side by side, the driving rollers (24) on each conveying roller mechanism are rotatably arranged on the corresponding side mounting side plate (23), the driving rollers (24) on two adjacent sides are in transmission connection, the driving motors (241) are arranged on the mounting side plates (23), and output shafts of the driving motors are connected with the driving rollers (24).