A kind of high-efficiency bearing circle production equipment
Technical field
The present invention relates to a kind of high-efficiency bearing circle production equipments, specifically use mold inner-cavity, bearing ring support and
The structures such as shaft are capable of the device of efficient and convenient production bearing race, belong to Production of bearing apparatus field.
Background technique
With the raising of social progress and industrialized level, will be used wider and wider for bearing is general.Bearing race is adopted more
With centrifugal casting mode, the fluent material of melting is poured into high-speed rotating bearing race production equipment, bearing race is produced
Later, needing worker by bearing race, the hook from mold goes out.In the condition of high temperature, bearing race is easily adhered with mold, leads to axis
It is very inconvenient to hold taking-up.Manually during taking out bearing race, extraction efficiency is low, and easily has an accident, and is easy to scald
Hurt worker or injures worker by a crashing object.It is badly in need of a kind of device that bearing race can be separated automatically with mold.
Summary of the invention
In view of the above-mentioned deficiencies, the present invention provides a kind of high-efficiency bearing circle production equipments.
The present invention is achieved by the following technical solutions:A kind of high-efficiency bearing circle production equipment is by bottom plate, door, branch
Frame, hinge, bearing ring support, mold inner-cavity, motor mounting rack, motor, shaft coupling, bearing, shaft, spring and control device composition
, the bottom plate has bottom-plate body, rack mounting apertures, bearing ring support mounting hole and motor mounting rack structure of mounting hole, described
Door include two structure of door body, melt inlet one and melt inlet, the bearing ring support includes bearing race bore, mold
Inner cavity limit hole and bearing mounting hole structure, the mold inner-cavity include that shaft mounting protrusion and bearing race shape cavity configuration,
There is the shaft mold inner-cavity mounting hole and spring mounting hole structure, bracket to be mounted on bottom plate by rack mounting apertures,
Door is rack-mount by hinge, and bearing ring support is mounted on bottom plate by bearing ring support mounting hole, and bearing is mounted on bearing
In the bearing mounting hole of ring support, shaft is mounted on bearings, and mold inner-cavity passes through mold inner-cavity mounting hole and shaft mounting protrusion
It is mounted on one end of shaft, shaft coupling is mounted on the other end of shaft, and motor mounting rack is installed by motor mounting rack mounting hole
On bottom plate, motor is mounted on motor mounting rack, and spring is mounted in the spring mounting hole of shaft.
The inner wall of the mold inner-cavity has certain pattern draft.
The diameter of the mold inner-cavity limit hole of the bearing ring support is greater than the outer diameter of mold inner-cavity.
The diameter of the shaft is greater than the diameter of the shaft mounting protrusion of mold inner-cavity.
Contain coil mounting hole inside the shaft.
The usefulness of the invention is that the bearing race production equipment can realize bearing race and mold separation automatically, is not necessarily to
Artificial participation, convenient and efficient, high production efficiency;The inner wall of mold inner-cavity is designed as to the structure with certain pattern draft, energy
It is enough to guarantee to skid off mold inner-cavity automatically when the bearing race of production is separated with the inner wall of mold inner-cavity, other auxiliary devices are not necessarily to,
Pattern draft part is cut off using when bearing race;The spring of use hardness with higher can guarantee to lose when shaft
When going magnetism, mold inner-cavity is fast moved along mold inner-cavity mounting hole under spring force, to make the bearing race of production
It is separated under force with mold inner-cavity;By the straight greater than the shaft mounting protrusion of mold inner-cavity of the diameter design of shaft
Diameter guarantees that mold inner-cavity has certain mobile space;The diameter of the mold inner-cavity limit hole of bearing ring support is greater than mold inner-cavity
Outer diameter, equally ensure that mold inner-cavity has certain mobile space, while also playing the role of limit to mold inner-cavity, keep away
Exempt from the mold inner-cavity mounting hole that mold inner-cavity removes shaft;Contain coil mounting hole inside shaft, can guarantee to need when shaft
When wanting magnetism, make shaft that there is magnetism, to guarantee that mold inner-cavity is moved along mold inner-cavity mounting hole;The device can multiple molds
Inner cavity works at the same time, and greatly improves work efficiency.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention;
Structural schematic diagram when attached drawing 2 is present invention removal hinge and door part;
Attached drawing 3 is the structural schematic diagram of other direction of the invention;
Attached drawing 4 is the assembling schematic diagram of shaft of the present invention and mold inner-cavity;
Attached drawing 5 is the cross-sectional view of shaft of the present invention and mold inner-cavity;
Attached drawing 6 is the structural schematic diagram of bottom plate of the present invention;
Attached drawing 7 is the structural schematic diagram of door of the present invention;
Attached drawing 8 is the structural schematic diagram of bearing ring support of the present invention;
Attached drawing 9 is the structural schematic diagram of inventive die inner cavity;
Attached drawing 10 is the structural schematic diagram of shaft of the present invention.
In figure, 1, bottom plate, 2, door, 3, bracket, 4, hinge, 5, bearing ring support, 6, mold inner-cavity, 7, motor mounting rack, 8,
Motor, 9, shaft coupling, 10, bearing, 11, shaft, 12, spring, 101, bottom-plate body, 102, rack mounting apertures, 103, bearing ring support
Mounting hole, 104, motor mounting rack mounting hole, 201, door body, 202, melt inlet one, 203, melt inlet two, 501, axis
Hold ring support hole, 502, mold inner-cavity limit hole, 503, bearing mounting hole, 601, shaft mounting protrusion, 602, bearing race forming cavity,
1101, mold inner-cavity mounting hole, 1102, spring mounting hole.
Specific embodiment
A kind of high-efficiency bearing circle production equipment, be by bottom plate 1, door 2, bracket 3, hinge 4, bearing ring support 5, mold inner-cavity 6,
What motor mounting rack 7, motor 8, shaft coupling 9, bearing 10, shaft 11, spring 12 and control device formed, the bottom plate 1 has
There are bottom-plate body 101,104 structure of rack mounting apertures 102, bearing ring support mounting hole 103 and motor mounting rack mounting hole, the door
2 include 2 203 structure of door body 201, melt inlet 1 and melt inlet, and the bearing ring support 5 includes bearing ring support
503 structure of hole 501, mold inner-cavity limit hole 502 and bearing mounting hole, the mold inner-cavity 6 include shaft mounting protrusion 601
With 602 structure of bearing race forming cavity, the shaft 11 has 1102 structure of mold inner-cavity mounting hole 1101 and spring mounting hole,
Bracket 3 is mounted on bottom plate 1 by rack mounting apertures 102, and door 2 is mounted on bracket 3 by hinge 4, and bearing ring support 5 passes through axis
It holds ring support mounting hole 103 to be mounted on bottom plate 1, bearing 10 is mounted in the bearing mounting hole 503 of bearing ring support 5, and shaft 11 is pacified
On bearing 10, mold inner-cavity 6 is mounted on the one of shaft 11 by mold inner-cavity mounting hole 1101 and shaft mounting protrusion 601
End, shaft coupling 9 are mounted on the other end of shaft 11, and motor mounting rack 7 is mounted on bottom plate 1 by motor mounting rack mounting hole 104
On, motor 8 is mounted on motor mounting rack 7, and spring 12 is mounted in the spring mounting hole 1102 of shaft 11.
The inner wall of the mold inner-cavity 6 has certain pattern draft.
The diameter of the mold inner-cavity limit hole 502 of the bearing ring support 5 is greater than the outer diameter of mold inner-cavity 6.
The diameter of the shaft 11 is greater than the diameter of the shaft mounting protrusion 601 of mold inner-cavity 6.
Contain coil mounting hole inside the shaft 11.
At work, door 2 is closed for the device, while being powered to the coil inside shaft 11, so that shaft 11 has magnetic
Property, under the action of 11 magnetic force of shaft, mold inner-cavity 6 overcomes spring force along mold inner-cavity mounting hole 1101 to close to shaft 11
Direction is mobile, causes mold inner-cavity mounting hole 1101 and shaft mounting protrusion 601 to be fitted close, control device controls motor later
8 rotations, under the drive of motor 8,11 high speed rotation driven mold inner cavity of shaft, 6 high speed rotation, by the liquid of melting along door 2
On melt inlet 1 and melt inlet 2 203 pour into, mold inner-cavity 6 rotate the regular hour after, bearing race is
It is formed, control device control motor 8 stops rotating, and powers off simultaneously to the coil inside several shafts 11 later, mold inner-cavity 6 exists
Under the action of spring force, the direction along mold inner-cavity mounting hole 1101 away from shaft 11 is moved, until mold inner-cavity 6
Outer wall is in contact with the mold inner-cavity limit hole 502 of bearing ring support 5, and mold inner-cavity 6 no longer moves, the bearing race and mold of production
The inner wall of inner cavity 6 separates, and under gravity, slips down on ground along the inner wall of mold inner-cavity 6, without artificial ginseng
With, later enter next working cycles.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.