CN218856654U

CN218856654U - Automatic sander of part of motorcycle bracket assembly

Info

Publication number: CN218856654U
Application number: CN202320178317.9U
Authority: CN
Inventors: 姜光辉
Original assignee: Chongqing Tianxiang Machinery Parts Manufacturing Co ltd
Current assignee: Chongqing Tianxiang Machinery Parts Manufacturing Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-04-14
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to a metal parts technical field that polishes especially relates to an automatic sander of part of motorcycle bracket assembly, and it includes frame, inlet pipe, U type frame, shot-blasting machine, baffle, motor B, two-way module and splint. The conveying device is characterized in that a conveying assembly driven by a motor A is arranged on the rack, a material guide pipe is arranged at the bottom of the rack, a feeding pipe is arranged on the material guide pipe, the feeding pipe is inserted into a spiral conveying pipe, and a discharging pipe is arranged on the spiral conveying pipe. The U-shaped frame is provided with a storage hopper, a discharge pipe is inserted into the storage hopper, the bottom of the storage hopper is provided with a blanking pipe, the discharge end of the blanking pipe is connected with the feed ends of the shot blasting machines on the two sides, and the output end of the shot blasting machine is positioned on the inner side of the U-shaped frame. The baffles are symmetrically and slidably arranged on the U-shaped frame and driven by a motor B. The bidirectional module is connected with a movable frame A in a driving mode, movable frames B which are driven to lift by a hydraulic cylinder are arranged on the inner sides of the movable frames A, and clamping plates which are driven to rotate by a motor C are arranged on each movable frame B. The utility model discloses automatically, carry out the turn-over to the metalwork, it is efficient to polish.

Description

Automatic sander for parts of motorcycle leg rest assembly

Technical Field

The utility model relates to a metal parts technical field that polishes especially relates to an automatic sander of part of motorcycle bracket assembly.

Background

The motorcycle footrest is usually composed of a fixed mounting part and a rotary supporting part, and is made of metal, so that the surface of the motorcycle footrest is usually polished to eliminate burrs on the surface and polish the edge of the motorcycle footrest under wind force in the production and processing process of the motorcycle footrest. The grinding mode has a plurality of modes, including grinding by a grinding wheel disk and grinding by a shot blasting machine.

Because the motorcycle bracket is the dysmorphism piece, consequently adopt the shot-blasting machine to polish mostly, and current shot-blasting machine inner structure is simple, can't treat at the in-process of polishing and polish and carry out the automation between changing the face, polish at the present face and accomplish after needing artifical turn-over and polish again and just can complete, inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic sander of part of motorcycle bracket assembly to the problem that exists among the background art.

The technical scheme of the utility model: an automatic sander for a component of a motorcycle leg rest assembly comprises a frame, a feed pipe, a U-shaped frame, a shot blasting machine, a baffle, a motor B, a bidirectional module and a clamping plate. A guide groove with an upward opening is formed in the rack, a conveying assembly is arranged in the guide groove, and a motor A for driving the conveying assembly to transmit is arranged on the rack. The bottom of the guide groove is provided with a blanking groove communicated with the inside of the guide groove, the outside of the blanking groove is coated with a material guide pipe, and the material guide pipe is provided with a sand outlet. The inlet pipe cladding sets up in the outside of sand outlet, sets up the auger delivery pipe in the frame, and the other end slope of inlet pipe is in inserting the auger delivery pipe downwards, and the slope sets up the discharging pipe rather than inside intercommunication on the auger delivery pipe. The U-shaped frame is arranged on the rack, the support is arranged on the U-shaped frame, the storage hopper is arranged on the support, the lower end of the discharge pipe is inserted into the storage hopper, and the discharging pipe communicated with the interior of the storage hopper is arranged at the bottom of the storage hopper. The shot blasting machines are symmetrically arranged on the U-shaped frame, the sand outlet pipes of the shot blasting machines are inserted into the U-shaped frame, and the discharge ends of the blanking pipes are connected with the feed ends of the shot blasting machines on the two sides. The baffles are symmetrically and slidably arranged on the inner sides of openings at two ends of the U-shaped frame, the motor B is arranged on the U-shaped frame, and the motor B is synchronously driven and connected with the baffles at two sides. The bidirectional module is arranged on the inner side of the U-shaped frame, the bidirectional module is synchronously connected with the two movable frames A in a driving mode, the inner sides of the movable frames A are provided with movable frames B in a sliding mode, and the movable frames A are provided with hydraulic cylinders for driving the movable frames B to slide. The clamping plates are rotatably arranged on the movable frames B, and each movable frame B is provided with a motor C for driving the corresponding side clamping plate to rotate.

Preferably, the conveying assembly comprises a driving roller and a conveying belt. The driving rollers are positioned in the guide grooves, the driving rollers on the two sides are connected through transmission of the conveying belt, and the conveying belt is a mesh conveying belt.

Preferably, still include a plurality of backing roll, each backing roll all is located the guide way, and each guide roll all is located same horizontal plane with the driving roller.

Preferably, two sliding grooves are symmetrically formed in the U-shaped frame, the baffle plates on two sides are respectively located in the corresponding side sliding grooves and are in sliding connection with the corresponding side sliding grooves, and rectangular grooves communicated with the corresponding side sliding grooves are formed in the U-shaped frame. The baffle is provided with racks, and the racks on the two sides are respectively positioned in the rectangular grooves on the corresponding sides and are in sliding connection with the rectangular grooves. Two gears are symmetrically and rotatably arranged on the U-shaped frame, the gears on two sides are respectively meshed with corresponding side racks, belt pulleys are arranged at the end parts of rotating shafts of the gears on two sides, the belt pulleys on two sides are connected through belt transmission, and the output end of the motor B is connected with the end part of one gear shaft.

Preferably, sand blasting openings are formed in vertical plates on two sides of the U-shaped frame, and the output ends of the shot blasting machines on two sides are inserted into the corresponding side sand blasting openings respectively.

Preferably, the screen is obliquely arranged in the guide pipe, and the upper surface of the lower side of the screen is flush with the lower edge of the sand outlet.

Preferably, the bottom of the frame is provided with supporting legs, the bottom of the supporting legs is provided with universal wheels, and the universal wheels are provided with self-locking assemblies.

Compared with the prior art, the utility model discloses following profitable technological effect has:

through the cooperation structure that sets up guide way, charging conduit, passage, inlet pipe, auger delivery pipe and discharging pipe, in the shot sand that throws the shot-blasting machine and the work is ended accepts the back and leads to the storage hopper again, need not the manual work and connects the material after-feeding again, and the utility model discloses all set up the baffle by motor B control lift at the feed end and the discharge end of U type frame, utilize the baffle to restrict the shot sand, prevent that its four places from splashing. Through setting up the adjustable shelf A by two-way module drive interval adjustment to be provided with gliding adjustable shelf B in the pneumatic cylinder drive, set up on the adjustable shelf B and drive pivoted splint by motor C, treat that the part of polishing is polished when the front and is accomplished after automatic to it and carry out the turn-over, need not artifical the intervention, improve machining efficiency.

Drawings

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

FIG. 2 is an internal structural view of a housing;

FIG. 3 is a connection structure diagram of the parts of the U-shaped frame in FIG. 1;

fig. 4 is an internal structure view of the U-shaped frame.

Reference numerals are as follows: 1. a frame; 101. a guide groove; 102. a charging chute; 2. a transfer assembly; 3. a motor A; 4. a material guide pipe; 401. a sand outlet; 5. screening a screen; 6. a feed pipe; 7. a spiral conveying pipe; 8. a discharge pipe; 9. a U-shaped frame; 91. a sand blasting port; 10. a support; 11. a storage hopper; 12. a feeding pipe; 13. shot blasting machine; 14. a baffle plate; 15. a rack; 16. a motor B; 17. a movable frame A; 18. a movable frame B; 19. a hydraulic cylinder; 20. a splint; 21. and a motor C.

Detailed Description

Example one

As shown in fig. 1-4, the utility model provides an automatic sander for parts of motorcycle leg rest assembly, which comprises a frame 1, a feed pipe 6, a U-shaped frame 9, a shot blasting machine 13, a baffle 14, a motor B16, a bidirectional module and a clamp plate 20. A guide groove 101 with an upward opening is formed in the machine frame 1, the conveying assembly 2 is arranged in the guide groove 101, and a motor A3 for driving the conveying assembly 2 to transmit is arranged on the machine frame 1. The conveying assembly 2 comprises a driving roller and a conveying belt. The driving rollers are positioned in the guide groove 101, the driving rollers on the two sides are connected through transmission of the conveying belt, and the conveying belt is a mesh-shaped conveying belt. The device also comprises a plurality of supporting rollers, each supporting roller is positioned in the guide groove 101, and each guide roller and the driving roller are positioned on the same horizontal plane. The bottom of the guide chute 101 is provided with a blanking chute 102 communicated with the interior of the guide chute, the exterior of the blanking chute 102 is coated with a guide pipe 4, and the guide pipe 4 is provided with a sand outlet 401. The feeding pipe 6 is coated and arranged outside the sand outlet 401, the frame 1 is provided with the spiral conveying pipe 7, the other end of the feeding pipe 6 is obliquely inserted into the spiral conveying pipe 7 downwards, and the spiral conveying pipe 7 is obliquely provided with the discharging pipe 8 communicated with the inside of the spiral conveying pipe. U type frame 9 sets up in frame 1, sets up support 10 on U type frame 9, sets up storage hopper 11 on the support 10, and the lower one end of discharging pipe 8 inserts in storage hopper 11, and the bottom of storage hopper 11 sets up the unloading pipe 12 rather than inside intercommunication. Shot blasting machines 13 are symmetrically arranged on the U-shaped frame 9, sand outlet pipes of the shot blasting machines 13 are inserted into the U-shaped frame 9, and the discharge ends of the blanking pipes 12 are connected with the feed ends of the shot blasting machines 13 on the two sides. The baffles 14 are symmetrically and slidably arranged on the inner sides of openings at two ends of the U-shaped frame 9, the motor B16 is arranged on the U-shaped frame 9, and the motor B16 is synchronously connected with the baffles 14 at two sides in a driving manner. The bidirectional module is arranged on the inner side of the U-shaped frame 9 and is synchronously connected with two movable frames A17 in a driving mode, a movable frame B18 is arranged on the inner side of each movable frame A17 in a sliding mode, and a hydraulic cylinder 19 for driving each movable frame B18 to slide is arranged on each movable frame A17. The clamping plates 20 are rotatably arranged on the movable frames B18, and each movable frame B18 is provided with a motor C21 for driving the corresponding side clamping plate 20 to rotate.

In this embodiment, place the bracket part on the conveyer belt, starter motor A3, motor A3 drives the conveyer belt transmission, when the bracket part reachs near U type frame 9, motor B16 synchronous drive both sides baffle 14 is opened, this part gets into in U type frame 9 and is in between the splint 20 of both sides, and spread the part of finishing polishing the U type frame 9 inboard, start shot-blasting machine 13 afterwards, shot-blasting machine 13 carries out the sandblast to this part, turn-over after the preceding face is polished, both sides pneumatic cylinder 19 drive each side adjustable shelf B18 slides to splint 20 laminating conveyer belt upper surface this moment, two-way module drive both sides splint 20 is synchronous to be close to and carry out the centre gripping to the part of polishing afterwards, pneumatic cylinder 19 drive splint 20 rises afterwards, then motor C21 drive splint 20 rotates and will wait to polish the part upset after place again on the conveyer belt. During the grinding process, the shot sand enters the blanking chute 102 along the guide chute 101 and enters the material guide pipe 4, and the spiral conveying pipe 7 is started to guide the shot sand into the storage hopper 11 again.

Example two

As shown in fig. 2, the utility model provides an automatic sander of part of motorcycle bracket assembly compares in embodiment one, and the pipe guide 4 is interior to slope and to set up screen cloth 5, and the lower one side upper surface of screen cloth 5 flushes with the lower limb of sand outlet 401.

In this embodiment, the screen 5 is used to separate metal debris generated during the grinding process from shot sand, the debris is discharged from the bottom of the screen 5, and the shot sand without impurities enters the spiral conveying pipe 7.

EXAMPLE III

As shown in fig. 3, the utility model provides an automatic sander of part of motorcycle bracket assembly compares in embodiment one, and the symmetry sets up two spouts on the U type frame 9, and both sides baffle 14 is located respectively and corresponds the side spout and rather than sliding connection, and all sets up the rectangular channel that communicates with corresponding sideslip groove on the U type frame 9. The baffle 14 is provided with a rack 15, and the racks 15 on two sides are respectively positioned in the rectangular grooves on the corresponding sides and are in sliding connection with the rectangular grooves. Two gears are symmetrically and rotatably arranged on the U-shaped frame 9, the gears on two sides are respectively meshed with the corresponding side racks 15, belt pulleys are arranged at the end parts of the gear rotating shafts on two sides, the belt pulleys on two sides are connected through belt transmission, and the output end of the motor B16 is connected with the end part of one gear shaft.

In this embodiment, the baffle plates 14 are driven to ascend and descend by the meshing action of the gear and the rack 15, and the ascending and descending of the baffle plates 14 on the two sides are synchronized under the transmission action of the belt pulley and the belt.

The embodiments of the present invention have been described in detail with reference to the accompanying 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 scope of knowledge possessed by those skilled in the art.

Claims

1. An automatic sander for a component of a motorcycle leg rest assembly is characterized by comprising a rack (1), a feeding pipe (6), a U-shaped frame (9), a shot blasting machine (13), a baffle plate (14), a motor B (16), a bidirectional module and a clamping plate (20);

a guide groove (101) with an upward opening is formed in the rack (1), a conveying assembly (2) is arranged in the guide groove (101), and a motor A (3) for driving the conveying assembly (2) to transmit is arranged on the rack (1); a blanking groove (102) communicated with the interior of the guide groove (101) is formed in the bottom of the guide groove, a material guide pipe (4) is coated on the exterior of the blanking groove (102), and a sand outlet (401) is formed in the material guide pipe (4);

the feeding pipe (6) is coated and arranged outside the sand outlet (401), the rack (1) is provided with a spiral conveying pipe (7), the other end of the feeding pipe (6) is obliquely and downwards inserted into the spiral conveying pipe (7), and the spiral conveying pipe (7) is obliquely provided with a discharging pipe (8) communicated with the inside of the spiral conveying pipe; the U-shaped frame (9) is arranged on the rack (1), the support (10) is arranged on the U-shaped frame (9), the storage hopper (11) is arranged on the support (10), the lower end of the discharge pipe (8) is inserted into the storage hopper (11), and the bottom of the storage hopper (11) is provided with a discharge pipe (12) communicated with the interior of the storage hopper; the shot blasting machines (13) are symmetrically arranged on the U-shaped frame (9), sand outlet pipes of the shot blasting machines (13) are inserted into the U-shaped frame (9), and the discharge ends of the discharge pipes (12) are connected with the feed ends of the shot blasting machines (13) on the two sides;

the baffles (14) are symmetrically and slidably arranged on the inner sides of openings at two ends of the U-shaped frame (9), the motor B (16) is arranged on the U-shaped frame (9), and the motor B (16) is synchronously connected with the baffles (14) at two sides in a driving way; the bidirectional module is arranged on the inner side of the U-shaped frame (9), the bidirectional module is synchronously connected with two movable frames A (17) in a driving mode, a movable frame B (18) is arranged on the inner side of each movable frame A (17) in a sliding mode, and a hydraulic cylinder (19) for driving each movable frame B (18) to slide is arranged on each movable frame A (17); the clamping plates (20) are rotatably arranged on the movable frames B (18), and each movable frame B (18) is provided with a motor C (21) for driving the corresponding side clamping plate (20) to rotate.

2. The automatic sander for a component of a motorcycle leg rest assembly as set forth in claim 1 wherein the conveyor assembly (2) comprises a drive roller and a conveyor belt; the driving rollers are positioned in the guide groove (101), the driving rollers on two sides are connected through transmission of the conveying belt, and the conveying belt is a mesh conveying belt.

3. The automatic sander for components of a motorcycle leg rest assembly according to claim 2, further comprising a plurality of support rollers, each support roller being located in the guide channel (101), and each guide roller and the drive roller being located on the same horizontal plane.

4. The automatic component sander of a motorcycle leg rest assembly according to claim 1, wherein two sliding grooves are symmetrically arranged on the U-shaped frame (9), the two side baffles (14) are respectively positioned in and slidably connected with the corresponding side sliding grooves, and rectangular grooves communicated with the corresponding side sliding grooves are arranged on the U-shaped frame (9); the baffle (14) is provided with racks (15), and the racks (15) on the two sides are respectively positioned in the rectangular grooves on the corresponding sides and are in sliding connection with the rectangular grooves; two gears are symmetrically and rotatably arranged on the U-shaped frame (9), the gears on two sides are respectively meshed with corresponding side racks (15), belt pulleys are arranged at the end parts of rotating shafts of the gears on two sides, the belt pulleys on two sides are connected through belt transmission, and the output end of the motor B (16) is connected with the end part of one gear shaft.

5. The automatic component sander of a motorcycle leg rest assembly according to claim 1, wherein the sand blasting openings (91) are formed in the risers on both sides of the U-shaped frame (9), and the output ends of the shot blasting machines (13) on both sides are respectively inserted into the sand blasting openings (91) on the corresponding sides.

6. The automatic component sander of a motorcycle leg rest assembly as set forth in claim 1, wherein the screen (5) is obliquely disposed in the conduit (4), and the upper surface of the lower side of the screen (5) is flush with the lower edge of the sand outlet (401).

7. The automatic sander for a component of a motorcycle leg rest assembly according to claim 1, wherein the bottom of the frame (1) is provided with a supporting leg, the bottom of the supporting leg is provided with a universal wheel, and the universal wheel is provided with a self-locking component.