CN110844553A

CN110844553A - Discharging device of bearing outer ring

Info

Publication number: CN110844553A
Application number: CN201911162620.4A
Authority: CN
Inventors: 胡国煊
Original assignee: NINGBO NEW CENTURY BEARING Co Ltd
Current assignee: NINGBO NEW CENTURY BEARING Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-02-28

Abstract

The utility model provides a discharging device of bearing inner race, includes the feed cylinder, demountable installation guide sleeve in the feed cylinder, the inside cavity of guide sleeve forms the inner chamber, inner chamber lower part diameter is greater than inner chamber upper portion diameter, inner chamber lower part installation compression spring, but inner chamber movable mounting adjusts the pole, adjusts the pole and includes axial region, flange I and installation department, and the inner chamber is stretched out at the axial region top, through torsional spring mechanism symmetry installation baffle on the installation department lateral wall, the baffle outside edge is greater than the outer circumference radius of guide sleeve with the distance of adjusting pole the central axis. When needing to feed, adjust pole axial region pull-up location, the baffle is rotatory downwards relative to the installation department, loads the bearing inner race with guide sleeve inversion, and the baffle is spacing to the bearing inner race after passing through the spring and reseing, and in guide sleeve placed into the feed cylinder, adjust pole axial region pull-up, the bearing inner race relied on self gravity to fall to the feed cylinder in, it can to take out guide sleeve. The device can repeatedly and uninterruptedly provide a plurality of automatically sequenced bearing outer rings in the charging barrel, and has simple structure and convenient operation.

Description

Discharging device of bearing outer ring

Technical Field

The invention relates to the field of bearing outer ring machining, in particular to a discharging device for a bearing outer ring.

Background

The bearing outer lane is the important component of bearing, when needing to assemble after the processing of bearing outer lane, the bearing outer lane passes through the feed cylinder ejection of compact, arrange in the outer feed cylinder of bearing outer lane with the mode that the terminal surface meets in the feed cylinder, present feed cylinder carries the material mode and installs multiunit feed cylinder on a rotatable disc, the empty feed cylinder of repeated dismantlement loads the bearing outer lane and installs once more, the process is more troublesome, when carrying out the feed cylinder conversion after the feed of bearing outer lane in a feed cylinder is accomplished, manufacturing procedure must necessarily need pause a period, influence machining efficiency.

Disclosure of Invention

Aiming at the defects in the problems, the invention provides a discharging device for a bearing outer ring.

In order to achieve the aim, the invention provides a discharging device of a bearing outer ring, which comprises a charging barrel, wherein the inner diameter of the charging barrel is matched with the outer diameter of the bearing outer ring, a guide sleeve is detachably arranged in the charging barrel, the outer diameter of the guide sleeve is matched with the inner diameter of the bearing outer ring, the guide sleeve is hollow to form an inner cavity, the diameter of the lower part of the inner cavity is larger than that of the upper part of the inner cavity, a compression spring is arranged at the lower part of the inner cavity, an adjusting rod can be movably arranged in the inner cavity, the adjusting rod comprises a shaft part, a flange I and an installation part from top to bottom, the shaft part passes through the compression spring and the top part extends out of the inner cavity, the diameter of the flange I is matched with that of the lower part of the inner cavity, the bottom of the compression spring is fixed with the top of the flange I, baffles are symmetrically arranged on the side wall of the mounting part through a torsion spring mechanism, the distance between the outer edge of the baffle and the central axis of the adjusting rod is larger than the radius of the outer circumference of the guide sleeve.

As a further development of the invention, the upper edge of the guide sleeve projects outwards to form a flange, the outer diameter of which is greater than the outer diameter of the cartridge.

As a further improvement of the invention, the lower part of the guide sleeve is chamfered.

As a further improvement of the invention, a through hole is radially processed at the upper part of the shaft part, and a handle is installed in the through hole.

As a further improvement of the invention, a groove I is machined at the top of the guide sleeve.

As a further improvement of the invention, grooves are processed on two sides of the top of the guide sleeve and matched with the handle, and the depth of each groove is smaller than that of the groove I.

As a further improvement of the invention, the number of the baffles is four.

As a further improvement of the invention, the torsion spring mechanism comprises a support I, a support II, a connecting shaft and a torsion spring, wherein the support I is fixed on the side wall of the mounting part, the support II is fixed on the front side and the rear side of the baffle, the support I and the support II are connected through the connecting shaft, and the torsion spring is mounted on the outer circumference of the connecting shaft.

The invention has the beneficial effects that:

the device is through setting up telescopic regulation pole and rotatable baffle, can repeat incessantly provide a plurality of automatic sequencing's bearing inner race in to the feed cylinder, the continuity of the manufacturing procedure of assurance, simple structure, convenient operation has improved work efficiency.

Drawings

FIG. 1 is a front view of a discharge device for a bearing outer race according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a top view of a discharge device for a bearing outer race of the present invention;

FIG. 5 is a partial bottom view of a discharge device of a bearing outer race of the present invention;

FIG. 6 is a schematic diagram of the operation of the discharging device of the bearing outer ring of the invention.

In the figure: 1. a guide sleeve; 11. a flange; 12. a groove; 13. an inner cavity; 14. a groove I; 2. adjusting a rod; 21. a shaft portion; 211. a through hole; 22. a flange I; 23. an installation part; 3. a charging barrel; 4. a bearing outer race; 5. pressing a spring; 6. a baffle plate; 7. a handle; 8. a torsion spring mechanism; 81. a bracket I; 82. a bracket II; 83. a connecting shaft; 84. a torsion spring.

Detailed Description

As shown in figure 1, the discharging device of the bearing outer ring comprises a charging barrel 3, the inner diameter of the charging barrel 3 is matched with the outer diameter of a bearing outer ring 4, a guide sleeve 1 is detachably installed in the charging barrel 3, the outer diameter of the guide sleeve 1 is matched with the inner diameter of the bearing outer ring 4, the edge of the upper portion of the guide sleeve 1 protrudes outwards to form a flange 11, the outer diameter of the flange 11 is larger than the outer diameter of the charging barrel 3, the lower portion of the guide sleeve 1 is chamfered, an inner cavity 13 is formed in the guide sleeve 1 in a hollow mode, the diameter of the lower portion of the inner cavity 13 is larger than that of the upper portion of the inner cavity 13, a pressure spring 5 is installed at the lower portion of the inner cavity 13, an adjusting rod 2 is movably installed in the inner cavity 13, the adjusting rod 2 comprises a shaft portion 21, a flange I22 and a mounting portion 23 from top to bottom, 1 top both sides processing recess 12 of guide sleeve, recess 12 matches handle 7, the degree of depth of recess 12 is less than recess I14, the diameter of flange I22 matches with the diameter of inner chamber 13 lower part, it is fixed with flange I22 top that 5 bottoms of compression spring, install 23 lateral walls on through 8 symmetrical installation baffles 6 of torsional spring mechanism, torsional spring mechanism 8 includes support I81, support II 82, connecting axle 83 and torsional spring 84, support I81 is fixed at installation portion 23 lateral walls, support II 82 is fixed in both sides around 6 baffles, support I81 and support II 82 are connected through connecting axle 83, install torsional spring 84 on the outer circumference of connecting

axle

83, 6 quantity of baffles are four, 6 outside edges of baffle are greater than the outer circumference radius of guide sleeve 1 with the distance of adjusting pole 2 the central axis.

In particular use, the invention will be described with reference to the accompanying drawings for the convenience of understanding;

when the charging is not needed, the guide sleeve and the charging barrel are in a separated state, the handle is positioned in the groove at the top of the guide sleeve, the lower part of the charging barrel is connected with the processing device, and the outer ring of the bearing in the charging barrel sequentially supplies materials to the connected processing device; when the number of the outer rings of the bearings in the charging barrel is less than a set value and feeding is needed, the shaft part of the adjusting rod is pulled upwards and positioned, the handle at the upper end of the shaft part is pulled upwards for a certain distance, the flange I and the mounting part are driven to correspondingly upwards move in the upwards moving process of the shaft part, the compression spring generates elastic deformation and is compressed, the bottom of the guide sleeve generates downward pressure on the baffle, the baffle rotates downwards relative to the mounting part under the action of the pressure, meanwhile, the baffle correspondingly upwards moves for a certain distance, part of the baffle enters the inner cavity of the guide sleeve, the torsion spring between the mounting part and the baffle correspondingly performs elastic deformation and twisting compression, the handle rotates for a certain angle after upwards moving and is then released, the two ends of the handle are erected at the top of the guide sleeve, the distance between the outer edges of the baffle is smaller than the outer diameter of the guide sleeve, the outer rings of, until in the handle both ends embedding recess, the axial region of adjusting the pole moves down, baffle torsional spring resilience force effect resets down, the baffle is spacing to the bearing inner race and makes it not break away from with the uide bushing, place into the feed cylinder with the uide bushing in, flange on uide bushing upper portion is erect at the feed cylinder top, pull handle moves the certain angle of back rotation once more and then releases, the handle both ends are erect at the uide bushing's top, the baffle is the corotation and moves the certain distance up simultaneously, the bearing inner race relies on self gravity whereabouts to the feed cylinder in, then take out the uide bushing can, utilize the uide bushing can repeatedly to carry out the feed of bearing inner race to the.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a discharging device of bearing inner race which characterized in that: including feed cylinder (3), the feed cylinder (3) internal diameter matches the external diameter of bearing inner race (4), demountable installation uide sleeve (1) in feed cylinder (3), the external diameter of uide sleeve (1) with the internal diameter of bearing inner race (4) matches, the inside cavity of uide sleeve (1) forms inner chamber (13), the diameter of inner chamber (13) lower part is greater than the diameter on inner chamber (13) upper portion, inner chamber (13) lower part installation pressure spring (5), but movable installation adjusts pole (2) in inner chamber (13), it includes axial region (21), flange I (22) and installation department (23) from top to bottom to adjust pole (2), axial region (21) pass pressure spring (5) and top stretch out inner chamber (13), the diameter of flange I (22) with the diameter of inner chamber (13) lower part matches, the pressure spring (5) bottom with flange I (22) top is fixed, install baffle (6) through torsional spring mechanism (8) symmetry on installation department (23) lateral wall, baffle (6) outside edge with adjust the distance of pole (2) the central axis and be greater than the outer circumference radius of uide sleeve (1).

2. The discharging device of the bearing outer ring according to claim 1, wherein: the upper edge of the guide sleeve (1) protrudes outwards to form a flange (11), and the outer diameter of the flange (11) is larger than that of the charging barrel (3).

3. The discharging device of the bearing outer ring according to claim 1, wherein: the lower part of the guide sleeve (1) is chamfered.

4. The discharging device of the bearing outer ring according to claim 1, wherein: a through hole (211) is radially processed in the upper portion of the shaft portion (21), and a handle (7) is installed in the through hole (211).

5. The discharging device of the bearing outer ring according to claim 4, wherein: a groove I (14) is machined in the top of the guide sleeve (1).

6. The discharging device of the bearing outer ring according to claim 5, wherein: guide sleeve (1) top both sides processing recess (12), recess (12) match handle (7), the degree of depth of recess (12) is less than I (14) of recess.

7. The discharging device of the bearing outer ring according to claim 1, wherein: the number of the baffles (6) is four.

8. The discharging device of the bearing outer ring according to claim 1, wherein: torsional spring mechanism (8) are including support I (81), support II (82), connecting axle (83) and torsional spring (84), support I (81) are fixed installation department (23) lateral wall, support II (82) are fixed both sides around baffle (6), support I (81) with support II (82) are connected through connecting axle (83), install torsional spring (84) on connecting axle (83) outer circumference.