CN217890472U

CN217890472U - Burr removing device based on mechanical automation

Info

Publication number: CN217890472U
Application number: CN202222318051.1U
Authority: CN
Inventors: 王安博
Original assignee: Heilongjiang University of Science and Technology
Current assignee: Heilongjiang University of Science and Technology
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-25
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a burr remove device based on mechanical automation, including the lower carriage, upper bracket and upper bracket, the slip table is installed through flexible drive arrangement in the inside of upper bracket, and the top of slip table is fixed with the work piece saddle, four groups of combination ring gear anchor clamps main parts of clamping work piece are installed on the top of work piece saddle, first motor is installed to one side on upper bracket top, the top of upper bracket is fixed with the undersetting, the cavity shell dish is installed through the gear rotating member in the bottom of undersetting, one side slidable mounting of cavity shell dish bottom has right angle frame, the subassembly of polishing is installed at the top of right angle frame. The utility model discloses the combination ring gear work piece that satisfies different diameter specifications is polished and is used, and its debugging process is swift convenient, and hoisting device's processing application scope, and need not staff manual operation, realize automatic burr and get rid of the function, can effectively improve the device and get rid of the efficiency to the burr that combines the ring gear work piece.

Description

Burr removing device based on mechanical automation

Technical Field

The utility model relates to the technical field, specifically be a burr remove device based on mechanical automation.

Background

In modern mechanical industrial production, can produce a large amount of burrs after the metal parts shaping, the harmfulness of burr is more and more regarded as people's attention, wherein combine the ring gear after the system of car, the system of car burr that combines the ring gear outward flange department to produce is difficult for getting rid of, the technique of adopting now is got rid of for the burring cutter with the assembly on the board, this type of device carries out the clamping to the combination ring gear of single specification model in the use many, the burr is polished, the position of polishing dish is comparatively fixed promptly, it gets rid of to be difficult to carry out the burr to the combination ring gear of different diameters, the work piece machining scope that leads to the device is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burr remove device based on mechanical automation to the problem that sets up the position comparatively single of polishing the dish among the above-mentioned background art is provided the device in solving, is difficult to carry out the burr to the combination ring gear of different diameter specifications and polishes the use.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a burr remove device based on mechanical automation, includes lower carriage, upper bracket and upper bracket, the slip table is installed through flexible drive arrangement in the inside of upper bracket, just the top of slip table is fixed with the work piece saddle, four groups of combination ring gear anchor clamps main parts of clamping work piece are installed on the top of work piece saddle, first motor is installed to one side on upper bracket top, the top of upper bracket is fixed with the undersetting, the cavity shell dish is installed through the gear rotating member in the bottom of undersetting, one side slidable mounting of cavity shell dish bottom has right angle frame, the subassembly of polishing is installed at the top of right angle frame, the internally mounted of cavity shell dish has the lead screw removal structure that drives right angle frame horizontal migration, install PLC control panel on the outer wall of upper bracket one side, PLC control panel's output and first motor, flexible drive arrangement's input electric connection.

Preferably, the telescopic driving device is a hydraulic cylinder installed at the bottom end of the upper support, and the top end of a piston rod of the hydraulic cylinder is fixedly connected with the bottom end of the sliding table.

Preferably, guide pillars are fixed at corner positions of the bottom of the upper bracket, top ends of the guide pillars extend to the outer portion of the sliding table, and the sliding table is slidably mounted on the surfaces of the four groups of guide pillars.

Preferably, the gear rotating part is an inner shaft column rotatably mounted at the bottom end of the lower support, an outer gear ring is fixed on the outer peripheral surface of the inner shaft column, and the bottom end of the inner shaft column is fixedly connected with the top end of the hollow shell disc.

Preferably, the gear rotating part further comprises a right-angle seat fixed on the outer wall of the lower support, a transmission shaft is rotatably installed on the outer wall of one side of the right-angle seat, the top end of the transmission shaft is fixedly connected with the rotating end of the first motor, a driving gear is fixed at the bottom end of the transmission shaft, and the driving gear is meshed with the outer gear ring.

Preferably, the lead screw removes the structure and installs the second motor at the cavity shell dish inside, ball screw is installed to the rotatory end of second motor, ball nut pair is installed to the one end screw thread department on ball screw surface, the vice bottom of ball nut and the top fixed connection of right angle frame, the subassembly of polishing is rotating electrical machines and the disc of polishing, rotating electrical machines is for installing the bottom at the right angle frame, the rotatory end bottom at rotating electrical machines is installed to the disc of polishing.

Compared with the prior art, the beneficial effects of the utility model are that: this burr remove device based on mechanical automation is through being provided with the structure that work piece saddle and grinding component etc. mutually supported, the staff will wait that the combination ring gear work piece of processing is placed in the central point department on work piece saddle top, and carry out synchronous clamping, location to combination ring gear work piece through four groups of combination ring gear anchor clamps main parts, make combination ring gear anchor clamps main part by flexible drive arrangement, parts such as work piece go upward, until the upper surface that combines the ring gear work piece and grinding component contact each other, carry out horizontal adjustment through lead screw moving structure to grinding component's position afterwards, the distance between grinding component and the hollow shell dish centre of a circle is shorter, then the diameter that grinding component can polish combination ring gear work piece is littleer, thereby make grinding component polish the burr of combination ring gear work piece upper surface edge and get rid of, make the device satisfy the use of polishing of combining the ring gear work piece of different diameter specifications, its debugging process is swift convenient, hoisting device's processing application scope.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the hollow shell disc of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

in the figure: 1. a lower frame; 2. an upper bracket; 3. a PLC control panel; 4. a hydraulic cylinder; 5. a guide post; 6. a sliding table; 7. a workpiece pallet; 8. a combination toothed ring clamp body; 9. an upper frame; 10. a first motor; 11. a lower support; 1101. a right-angle seat; 1102. a drive shaft; 1103. a driving gear; 1104. an inner axial column; 1105. an outer ring gear; 12. a hollow shell disc; 1201. a second motor; 1202. a ball screw; 1203. a ball nut pair; 1204. a right-angle frame; 13. polishing the assembly; 1301. a rotating electric machine; 1302. a grinding disc.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1-4, the present invention provides an embodiment of: a burr removing device based on mechanical automation comprises a lower rack 1, an upper bracket 2 and an upper rack 9, wherein a sliding table 6 is installed inside the upper bracket 2 through a telescopic driving device, a workpiece supporting table 7 is fixed at the top end of the sliding table 6, four groups of combined toothed ring clamp main bodies 8 for clamping workpieces are installed at the top end of the workpiece supporting table 7, the combined toothed ring clamp main bodies 8 can adopt a matching mode of a linear lead screw and an arc holding plate, a worker places combined toothed ring workpieces to be machined at the central position of the top end of the workpiece supporting table 7, and synchronously clamps and positions the combined toothed ring workpieces through the four groups of combined toothed ring clamp main bodies 8;

the telescopic driving device is a hydraulic cylinder 4 arranged at the bottom end of the upper bracket 2, the top end of a piston rod of the hydraulic cylinder 4 is fixedly connected with the bottom end of the sliding table 6, guide pillars 5 are fixed at the corner positions of the bottom of the upper bracket 2, the top ends of the guide pillars 5 extend to the outside of the sliding table 6, and the sliding table 6 is slidably arranged on the surfaces of the four groups of guide pillars 5;

a first motor 10 is installed on one side of the top end of an upper rack 9, a lower support 11 is fixed on the top of the upper rack 9, a hollow shell disc 12 is installed at the bottom end of the lower support 11 through a gear rotating piece, a right-angle frame 1204 is installed on one side of the bottom end of the hollow shell disc 12 in a sliding mode, a polishing assembly 13 is installed on the top of the right-angle frame 1204, and a hydraulic cylinder 4 is opened through a PLC (programmable logic controller) control panel 3, so that the hydraulic cylinder 4 pushes a guide pillar 5, a workpiece supporting table 7, a combined toothed ring clamp main body 8, a workpiece and other components to move upwards until the upper surface of the combined toothed ring workpiece is in contact with the polishing assembly 13;

the screw rod moving structure is a second motor 1201 arranged in the hollow shell disc 12, a ball screw 1202 is arranged at the rotating end of the second motor 1201, a ball nut pair 1203 is arranged at one end thread of the surface of the ball screw 1202, the bottom end of the ball nut pair 1203 is fixedly connected with the top end of a right-angle frame 1204, the grinding assemblies 13 are a rotating motor 1301 and a grinding disc 1302, the rotating motor 1301 is arranged at the bottom of the right-angle frame 1204, and the grinding disc 1302 is arranged at the bottom end of the rotating motor 1301;

a worker adjusts the position of the polishing assembly 13 through a screw rod moving structure, in the process, a second motor 1201 drives a ball screw 1202 to rotate, so that the ball screw 1202 drives a ball nut pair 1203, a right-angle frame 1204, the polishing assembly 13 and other components to horizontally move, and the shorter the distance between the polishing assembly 13 and the circle center of the hollow shell disc 12 is, the smaller the diameter of a combined toothed ring workpiece which can be polished by the polishing assembly 13 is;

a screw rod moving structure for driving the right-angle frame 1204 to horizontally move is arranged in the hollow shell disc 12, a PLC control panel 3 is arranged on the outer wall of one side of the upper bracket 2, and the output end of the PLC control panel 3 is electrically connected with the first motor 10 and the input end of the telescopic driving device;

a grinding disc 1302 in the grinding assembly 13 is in contact with the edge of the upper surface of the combined gear ring workpiece, and the grinding disc 1302 is driven by the rotating motor 1301 to rotate rapidly, so that the grinding assembly 13 can grind and remove burrs on the edge of the upper surface of the combined gear ring workpiece, and the device can be used for grinding combined gear ring workpieces with different diameters;

the gear rotating part is an inner shaft column 1104 rotatably mounted at the bottom end of the lower support 11, an outer toothed ring 1105 is fixed on the outer peripheral surface of the inner shaft column 1104, the bottom end of the inner shaft column 1104 is fixedly connected with the top end of the hollow shell disc 12, the gear rotating part further comprises a right-angle seat 1101 fixed on the outer wall of the lower support 11, a transmission shaft 1102 is rotatably mounted on the outer wall of one side of the right-angle seat 1101, the top end of the transmission shaft 1102 is fixedly connected with the rotating end of the first motor 10, a driving gear 1103 is fixed at the bottom end of the transmission shaft 1102, the driving gear 1103 and the outer toothed ring 1105 are mutually meshed, and a worker opens the first motor 10 through the PLC control panel 3 to enable the first motor 10 to sequentially drive the transmission shaft 1102 and the driving gear 1103 to rotate;

the outer ring gear 1105 of driving gear 1103 drive, interior axle post 1104 and the gyration of cavity shell dish 12, cavity shell dish 12 drove the subassembly 13 of polishing this moment and revolves along combining ring gear work piece border position, this route is rotatory after finishing, the burr of the circumference edge that should organize the combination ring gear work piece is got rid of promptly, it gets rid of the process fast, it is stable, need not staff manually operation, realize automatic burr and get rid of the function, can effectively improve the device and get rid of the efficiency to the burr that combines the ring gear work piece.

When the grinding wheel device is used, firstly, a worker places a combined toothed ring workpiece to be machined at the center position of the top end of a workpiece support table 7, and synchronously clamps and positions the combined toothed ring workpiece through four groups of combined toothed ring clamp main bodies 8, then the worker starts a hydraulic cylinder 4 through a PLC (programmable logic controller) control panel 3, so that the hydraulic cylinder 4 pushes a guide pillar 5, the workpiece support table 7 and the combined toothed ring clamp main bodies 8, the workpiece and other parts go upwards until the upper surface of the combined toothed ring workpiece is in contact with a grinding assembly 13, the worker debugs the position of the grinding assembly 13 before, namely, the worker adjusts the position of the grinding assembly 13 through a screw rod moving structure, in the process, a second motor 1201 drives a ball screw rod 1202 to rotate, so that the ball screw rod 1202 drives a ball nut pair 1203, a right-angle frame 1204, the grinding assembly 13 and other parts to horizontally move, the distance between the grinding assembly 13 and a hollow shell disc 12 is shorter, the diameter of the combined toothed ring workpiece which can be ground by the grinding assembly 13 is smaller, and the diameter of the combined toothed ring workpiece which can be ground in the grinding assembly is smaller, and the grinding wheel 1302 is in contact with the upper surface of the grinding wheel rotating device, and the grinding wheel rotating device can be used for quickly and quickly removing the grinding wheel ring in the grinding wheel rotating process, and grinding wheel rotating range of the grinding wheel rotating device can be convenient to remove burrs, and use.

Claims

1. The utility model provides a burr remove device based on mechanical automation which characterized in that: including lower carriage (1), upper bracket (2) and last frame (9), slip table (6) are installed through flexible drive arrangement to the inside of upper bracket (2), just the top of slip table (6) is fixed with work piece saddle (7), four groups of combination ring gear anchor clamps main parts (8) of clamping work piece are installed on the top of work piece saddle (7), first motor (10) are installed to one side on upper carriage (9) top, the top of going up frame (9) is fixed with undersetting (11), cavity shell dish (12) are installed through gear revolve spare in the bottom of undersetting (11), one side slidable mounting of cavity shell dish (12) bottom has right angle frame (1204), grinding component (13) are installed at the top of right angle frame (1204), the internally mounted of cavity shell dish (12) has the lead screw removal structure that drives right angle frame (1204) horizontal migration, install PLC control panel (3) on the outer wall of upper bracket (2) one side, the output of PLC control panel (3) and first motor (10), flexible drive arrangement's input electric connection.

2. The burr removal device based on mechanical automation of claim 1, wherein: the telescopic driving device is a hydraulic cylinder (4) installed at the bottom end of the upper support (2), and the top end of a piston rod of the hydraulic cylinder (4) is fixedly connected with the bottom end of the sliding table (6).

3. The burr removal device based on mechanical automation of claim 1, wherein: guide posts (5) are fixed at the corner positions of the bottom of the upper support (2), the top ends of the guide posts (5) extend to the outer portion of the sliding table (6), and the sliding table (6) is slidably mounted on the surfaces of the four groups of guide posts (5).

4. The burr removal device based on mechanical automation of claim 1, wherein: the gear rotating piece is an inner shaft column (1104) rotatably mounted at the bottom end of the lower support (11), an outer toothed ring (1105) is fixed on the peripheral surface of the inner shaft column (1104), and the bottom end of the inner shaft column (1104) is fixedly connected with the top end of the hollow shell disc (12).

5. The burr removal device based on mechanical automation of claim 4, wherein: the gear rotating piece further comprises a right-angle seat (1101) fixed on the outer wall of the lower support (11), a transmission shaft (1102) is rotatably installed on the outer wall of one side of the right-angle seat (1101), the top end of the transmission shaft (1102) is fixedly connected with the rotating end of the first motor (10), a driving gear (1103) is fixed at the bottom end of the transmission shaft (1102), and the driving gear (1103) and the outer toothed ring (1105) are meshed with each other.

6. The burr removal device based on mechanical automation of claim 1, wherein: the lead screw moving structure is a second motor (1201) installed inside a hollow shell disc (12), a ball screw (1202) is installed at the rotating end of the second motor (1201), a ball nut pair (1203) is installed at one end thread of the surface of the ball screw (1202), the bottom end of the ball nut pair (1203) is fixedly connected with the top end of a right-angle frame (1204), the grinding assembly (13) is a rotating motor (1301) and a grinding disc (1302), the rotating motor (1301) is installed at the bottom of the right-angle frame (1204), and the grinding disc (1302) is installed at the bottom end of the rotating motor (1301).