CN217122575U

CN217122575U - Bearing outer race hook cutting is with accurate loading attachment of bitwise

Info

Publication number: CN217122575U
Application number: CN202220235134.1U
Authority: CN
Inventors: 王清亮; 魏永平; 霍树杰; 魏庆涛; 霍凤霞
Original assignee: Shandong Tairuite Bearing Co ltd
Current assignee: Shandong Tairuite Bearing Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-05
Anticipated expiration: 2032-01-28

Abstract

The utility model belongs to the technical field of bearing circle production and processing equipment, a bearing outer ring hook cutting is with accurate loading attachment of successive position is provided with, which comprises a frame, be provided with the station mouth in the frame, the preceding slope of frame is provided with the chute, the terminal top of going up the chute is provided with prevents jumping the subassembly, the terminal below slope of going up the chute is provided with down the chute, the end of chute is provided with spacing subassembly down, the front side of spacing subassembly is provided with swing assembly, swing assembly includes swing cylinder, swing cylinder includes the swing arm, the one end that swing cylinder was kept away from to the swing arm is provided with plug-in components, plug-in components are used for cooperating with the inner wall of work piece, swing arm and plug-in components are used for delivering the work piece to the station mouth and will process the work piece from the station mouth from between spacing subassembly and the chute down, the below of station mouth is provided with the output chute. The device has the advantages of reasonable design, simple structure, good continuous feeding effect, high stability, and contribution to improving the production continuity of workshop equipment, and is suitable for large-scale popularization.

Description

Bearing outer race hook cutting is with accurate loading attachment of bitwise

Technical Field

The utility model belongs to the technical field of race ring production and processing equipment, a bearing outer race hook cutting is with accurate loading attachment of displacement is related to.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. The production process of the bearing outer ring and the bearing inner ring comprises pipe cutting, heat treatment, diameter finishing, slotting, polishing and the like. When the bearing outer ring is grooved, a special clamping tool needs to be adopted to position the bearing outer ring, and then grooving and cutting are carried out by a retractable hook cutter.

In the prior art, hook cutting equipment for bearing outer rings lacks a reasonable automatic feeding device, particularly needs manual feeding and clamping, and has low efficiency and high cost; and secondly, the linking performance of the hook cutting equipment and the previous process is poor, so that the overall production continuity of workshop equipment is poor, the production capacity is low, and large-scale batch production cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned technical problem who exists in the aspect of processing bearing inner race structure groove, provide a reasonable in design, simple structure, the material loading effect is better in succession, stability is higher and be favorable to improving the bearing inner race hook cutting of workshop appliance production continuity with accurate loading attachment of bitwise.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the bearing outer ring hook cutting position-by-position accurate feeding device provided by the utility model comprises a frame, the machine frame is provided with a station port, the front side of the machine frame is obliquely provided with an upper chute, the upper part of the tail end of the upper chute is provided with an anti-jumping component, a lower chute is obliquely arranged below the tail end of the upper chute, a limiting component is arranged at the tail end of the lower chute, the front side of the limiting component is provided with a swinging component, the swinging component comprises a swinging oil cylinder, the swinging oil cylinder comprises a swinging arm, one end of the swing arm, which is far away from the swing oil cylinder, is provided with an insert which is used for matching with the inner wall of a workpiece, the swing arm and the insert are used for swinging a workpiece to a station opening from a position between the limiting assembly and the lower chute and punching the machined workpiece away from the station opening, and an output chute is arranged below the station opening.

Preferably, the anti-bouncing assembly comprises an L-shaped backup plate, the backup plate comprises a connecting portion and a guide portion, a first adjusting hole is formed in the connecting portion, a first bolt for connecting the backup plate and the rack is arranged in the first adjusting hole, a baffle of the L-shaped backup plate is arranged on one side, facing the tail end of the upper chute, of the backup plate, the baffle comprises a baffle portion and an adjusting portion, the surface of the baffle portion faces the backup plate, a second adjusting hole is formed in the adjusting portion, a second bolt for connecting the baffle and the rack is arranged in the second adjusting hole, and a transverse hole matched with the second bolt is formed in the rack.

Preferably, the limiting assembly comprises a limiting block opposite to the lower chute, a third adjusting hole is formed in the limiting block, and a third bolt for connecting the rack and the limiting block is arranged in the third adjusting hole.

Preferably, the plug-in unit comprises a central shaft, and the central shaft is provided with a plug-in column.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides a bearing outer race hook cutting is with accurate loading attachment of position by position, utilize the chute to link up with unloading equipment, the work piece is along last chute motion and the chute under the effect of anti-bouncing subassembly gets into, the work piece is blocked by spacing subassembly at the end of chute down, and insert by swing subassembly drive swing arm and plug-in components and get the work piece, swing arm and plug-in components with the work piece from spacing subassembly with down between the chute pendulum deliver to the station mouth and with the work piece that has processed from the station mouth, the work piece falls on the output chute after automatic swift current to follow-up equipment. The device has the advantages of reasonable design, simple structure, good continuous feeding effect, high stability, and contribution to improving the production continuity of workshop equipment, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of an embodiment of a precise feeding device for bearing outer ring hook cutting;

FIG. 2 is an isometric view of an embodiment of a precise loading device for bearing outer ring hook cutting, which is used for bit-by-bit cutting;

FIG. 3 is a side view of an embodiment of the precise feeding device for bearing outer ring hook cutting;

in the above figures, 1, a frame; 11. a station port; 12. a transverse bore; 2. feeding a chute; 3. an anti-bounce component; 31. a backup plate; 311. a connecting portion; 312. a guide portion; 313. a first adjustment aperture; 32. a first bolt; 33. a baffle plate; 331. a gear part; 332. an adjustment section; 333. a second adjustment aperture; 34. a second bolt; 4. a chute is arranged; 5. a limiting component; 51. a limiting block; 52. a third adjustment aperture; 53. a third bolt; 6. a swing assembly; 61. a swing oil cylinder; 62. a swing arm; 63. a plug-in; 631. a central shaft; 632. inserting the column; 7. and (5) outputting the chute.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, 2 and 3, the present invention provides a bearing outer ring hook cutting precise loading device, which comprises a frame 1, the automatic workpiece swinging device is characterized in that a station port 11 is formed in the frame 1, an upper chute 2 is obliquely arranged on the front side of the frame 1, an anti-jumping component 3 is arranged above the tail end of the upper chute 2, a lower chute 4 is obliquely arranged below the tail end of the upper chute 2, a limiting component 5 is arranged at the tail end of the lower chute 4, a swinging component 6 is arranged on the front side of the limiting component 5, the swinging component 6 comprises a swinging oil cylinder 61, the swinging oil cylinder 61 comprises a swinging arm 62, an inserting piece 63 is arranged at one end, far away from the swinging oil cylinder 61, of the swinging arm 62, the inserting piece 63 is used for being matched with the inner wall of a workpiece, the swinging arm 62 and the inserting piece 63 are used for swinging the workpiece to the station port 11 from between the limiting component 5 and the lower chute 4 and punching the processed workpiece away from the station port 11, and an output chute 7 is arranged below the station port 11.

In the device, the head of an upper chute 2 is connected with a blanking device, a workpiece moves along the upper chute 2 and enters a lower chute 4 under the action of an anti-jumping component 3, and the workpiece is blocked by a limiting component 5 at the tail end of the lower chute 4; the swing oil cylinder 61 of the swing assembly 6 drives the swing arm 62 to swing to a workpiece position, the insert 63 is inserted into the workpiece after the swing oil cylinder 61 extends out for a certain length, then the swing oil cylinder 61 retracts for a certain distance to press the workpiece on the surface of the rack 1, and the workpiece can do plane motion along the surface of the rack 1; the swinging arm 62 and the insert 63 swing the workpiece from between the limiting assembly 5 and the lower chute 4 to the station opening 11 and punch the processed workpiece away from the station opening 11, and the workpiece falls on the output chute 7 and then automatically slides out to the subsequent equipment. The device has the advantages of reasonable design, simple structure, good continuous feeding effect, high stability and contribution to improving the production continuity of workshop equipment.

In order to improve the anti-jump performance of anti-jump subassembly 3, the utility model provides an anti-jump subassembly 3 includes the backup plate 31 of L type, backup plate 31 includes connecting portion 311 and guide part 312, be provided with first regulation hole 313 on connecting portion 311, be provided with the first bolt 32 of connecting backup plate 31 and frame 1 in the first regulation hole 313, backup plate 31 is provided with the baffle 33 of L type towards the terminal one side of last chute 2, baffle 33 includes fender portion 331 and regulation portion 332, the face of fender portion 331 is towards backup plate 31, be provided with second regulation hole 333 on the regulation portion 332, be provided with the second bolt 34 of connecting baffle 33 and frame 1 in the second regulation hole 333, be provided with the horizontal hole 12 with second bolt 34 complex on the frame 1. Wherein, the bottom surface of the guide part 312 limits the top surface of the workpiece; the side surface of the blocking portion 331 limits the advancing surface of the workpiece, and the workpiece can be sequentially turned from the tail end of the upper chute 2 to the lower chute 4 by the guide portion 312 and the blocking portion 331. Meanwhile, the first adjusting hole 313 and the first bolt 32 on the connecting part 311 can adjust the actual height of the backup plate 31; the second adjustment hole 333 and the second bolt 34 of the adjustment portion 332 can adjust the actual height of the baffle 33, and the transverse hole 12 of the frame 1 can cooperate with the second bolt 34 to obtain different transverse positions of the baffle 33. The anti-jumping component 3 is reasonable in design, simple in structure and reasonable in adjustability, and can effectively adapt to workpieces of different specifications.

In order to improve the practicality of spacing subassembly 5, the utility model provides a spacing subassembly 5 includes the stopper 51 relative with lower swift current groove 4, is provided with third regulation hole 52 on the stopper 51, is provided with the third bolt 53 of connecting frame 1 and stopper 51 in the third regulation hole 52. Wherein, the head of stopper 51 is towards the end of lower chute 4, and the head of stopper 51 and a section distance of chute 4 are in order to guarantee that the two can give way reasonable for the plug-in components 63 of swing subassembly 6 and insert and get the space to can guarantee that swing subassembly 6 puts the work piece to station mouth 11 smoothly. Further, the limiting block 51 can obtain different tool positions by adjusting the third adjusting hole 52 and the third adjusting bolt, so that the limiting block and the swing arm 62 obtain higher matching performance, and higher feeding efficiency is obtained.

In order to improve the practicability of the insert 63, the utility model provides an insert 63 includes the center pin 631, is provided with the peg graft post 632 on the center pin 631, and the peg graft post 632 is used for the interior collar clearance fit with the work piece.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a bearing outer race hook cutting is with accurate loading attachment of position by position, includes the frame, be provided with the station mouth in the frame, its characterized in that, the preceding slope of frame is provided with the chute, the terminal top of going up the chute is provided with prevents jumping the subassembly, the terminal below slope of going up the chute is provided with down the chute, the end of chute is provided with spacing subassembly down, the front side of spacing subassembly is provided with swing assembly, swing assembly includes swing cylinder, swing cylinder includes the swing arm, the one end that swing cylinder was kept away from to the swing arm is provided with plug-in components, plug-in components are used for cooperating with the inner wall of work piece, swing arm and plug-in components are used for delivering the work piece to the station mouth and dashing away from the station mouth with the work piece that has processed from between spacing subassembly and the chute down, the below of station mouth is provided with the output chute.

2. The bearing outer ring hook cutting is with accurate loading attachment of shifting by stage according to claim 1, characterized in that, the subassembly of preventing jumping includes the backup plate of L type, the backup plate includes connecting portion and guide part, be provided with first regulation hole on the connecting portion, be provided with the first bolt of connecting backup plate and frame in the first regulation hole, the backup plate is provided with the baffle of L type towards the one side of the end of last chute, the baffle includes fender portion and regulating part, the face of fender portion is towards the backup plate, be provided with the second regulation hole on the regulating part, be provided with the second bolt of connecting baffle and frame in the second regulation hole, be provided with the horizontal hole with second bolt complex on the frame.

3. The bearing outer ring hook cutting precise feeding device according to claim 2, wherein the limiting assembly comprises a limiting block opposite to the lower chute, a third adjusting hole is formed in the limiting block, and a third bolt for connecting the rack and the limiting block is arranged in the third adjusting hole.

4. The bearing outer ring hook cutting precise feeding device according to claim 3, wherein the plug-in comprises a central shaft, and the central shaft is provided with a plug-in column.