CN101718306B

CN101718306B - Inner and outer ring combined device of bearing

Info

Publication number: CN101718306B
Application number: CN2009102583244A
Authority: CN
Inventors: 林益; 黎伟江; 谢章雷
Original assignee: WUXI BOYANG PRECISION MACHINERY CO Ltd
Current assignee: WUXI BOYANG PRECISION MACHINERY CO Ltd
Priority date: 2009-12-03
Filing date: 2009-12-03
Publication date: 2011-05-25
Anticipated expiration: 2029-12-03
Also published as: CN101718306A

Abstract

The invention relates to an inner and outer ring combined device of a bearing, which is characterized in that an inner ring material channel plate on an inner ring material pushing support seat is mounted lower than an outer material channel plate on an outer ring material pushing support seat; a combined mould holder is mounted on the inner ring material channel plate and is level with the outer ring material channel plate on the upper plane; a piston rod of an inner ring lifting cylinder on the inner ring material pushing support seat mounted below the combined mould holder is connected with an inner ring lifting moulding plate; the combined mould seat is provided with a hole groove for the inner ring lifting moulding plate and an outer ring lifting moulding plate passing; the piston rod of an inner ring material pushing cylinder is connected with an inner ring push head; and the piston rod of an outer ring material pushing cylinder is connected with an outer ring push head. The inner and outer ring combined device of the bearing has simple and compact structure, a bearing inner ring is lifted by the inner ring lifting moulding plate to upwards enters an outer ring so as to complete combination, the inner ring is combined with the outer ring smoothly so that overturn of the inner ring resulting in equipment damage is avoided; and the inner and outer ring combined device of the bearing needs few special moulds, is fast and convenient for changing the model of a produced bearing, thereby improving the production efficiency and reducing labor intensity.

Description

Inner and outer ring combined device of bearing

Technical field

The present invention relates to a kind of Production of bearing equipment, especially relate to a kind of inner and outer ring combined device of bearing.

Background technique

On the existing bearing later process automatic assembly line, the inside and outside lasso of bearing on the trap machine enters inner and outer ring combined device of bearing after measuring, matching, the structure more complicated of existing bearing inner and outer ring combined device, during the Internal and external cycle combination, inner ring is from falling into the outer ring, inner ring can be subjected to impact to a certain degree and produce noise when falling, and also may cause the inner ring upset, and then cause the equipment operation fault; In addition, because the structure more complicated of existing bearing inner and outer ring combined device need be changed more mould when carrying out the bearing designation conversion, transfer speed is slower, and manufacturing efficiency is lower, and working strength of workers is big.

Summary of the invention

The applicant has carried out research and has improved at above-mentioned problem, and a kind of inner and outer ring combined device of bearing is provided, simple and compact for structure, steady when inside and outside circle makes up, can not cause the impact of inner ring or outer ring, and can enhance productivity, alleviate working strength of workers.

In order to solve the problems of the technologies described above, the present invention adopts following technological scheme:

A kind of inner and outer ring combined device of bearing, comprise base plate, the both sides of base plate are equipped with inner ring pusher bearing and outer ring pusher bearing, and inner ring material guidance tape is installed on the inner ring pusher bearing, outer ring material guidance tape is installed on the pusher bearing of outer ring, and the setting height(from bottom) of inner ring material guidance tape is lower than outer ring material guidance tape; The combination die holder is installed on the inner ring material guidance tape and connects outer ring material guidance tape, and the last plane of combination die holder is concordant with outer ring material guidance tape; Inner ring lifting cylinder is installed on the inner ring pusher bearing of combination die holder below, and the piston rod of inner ring lifting cylinder connects inner ring lifting template, and the combination die holder is provided with the hole slot that supplies inner ring and inner ring lifting template to pass through; Inner ring pusher cylinder and outer ring pusher cylinder are installed respectively on inner ring pusher bearing and the outer ring pusher bearing, the piston rod of inner ring pusher cylinder connects inner ring and cuts somebody's hair, inner ring is cut somebody's hair and is provided with the arc groove identical with inner ring diameter, the piston rod of outer ring pusher cylinder connects the outer ring cuts somebody's hair, and cuts somebody's hair and be provided with the arc groove identical with race diameter in the outer ring.

Further:

The last plane of described combination die holder is provided with the outer ring hopper, and the width of outer ring hopper is slightly larger than the diameter of outer ring.

Be connected with the lifting guide rod on the described inner ring lifting template.

The piston rod of described inner ring pusher cylinder connects inner ring by the inner ring push pedal and cuts somebody's hair.

Be connected with the inner ring guide rod in the described inner ring push pedal.

The piston rod of described outer ring pusher cylinder connects the outer ring by the outer ring push pedal and cuts somebody's hair.

Be connected with the outer ring guide rod in the push pedal of described outer ring.

Technique effect of the present invention is:

A kind of inner and outer ring combined device of bearing disclosed by the invention, simple and compact for structure, bearing inner race is entered the outer ring and is finished combination by the below lifting of inner ring lifting template from the outer ring, it is steady when inside and outside circle makes up, can not cause the impact of inner ring or outer ring, can not make the inner ring upset and damage equipment; In addition, convenient and swift when the model of bearing is produced in conversion because the specialized mould that the present invention uses is less, enhance productivity, alleviate working strength of workers.

Description of drawings

Fig. 1 is a three-dimensional structure schematic representation of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is the plan view of Fig. 2.

Fig. 4 is the A place enlarged view of Fig. 2.

Embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.

Shown in Fig. 1,2,3,4, the present invention includes base plate 1, the both sides of base plate 1 are equipped with inner ring pusher bearing 2 and outer ring pusher bearing 4, inner ring material guidance tape 12 is installed on the inner ring pusher bearing 2, outer ring material guidance tape 5 is installed on the outer ring pusher bearing 4, and the setting height(from bottom) of inner ring material guidance tape 12 is lower than outer ring material guidance tape 5.Combination die holder 10 is installed on the inner ring material guidance tape 12 and connects outer ring material guidance tape 5, the last plane of combination die holder 10 is concordant with outer ring material guidance tape 5, in the present embodiment, combination die holder 10 planes are provided with outer ring hopper 1002, the width H (Fig. 4) of outer ring hopper 1002 is slightly larger than the diameter of outer ring 9, after outer ring 9 was pushed into outer ring hopper 1002, outer ring 9 was located in the outer ring hopper 1002, can be owing to lubricant oil is not arranged on the outer ring not be cut somebody's hair by the outer ring and took back and deviation position.Inner ring lifting cylinder 3 is installed on the inner ring pusher bearing 2 of combination die holder 10 belows, the piston rod of inner ring lifting cylinder 3 connects inner ring lifting template 11, also be connected with lifting guide rod 301 on the inner ring lifting template 11, lifting guide rod 301 is the guiding that moves up and down of inner ring lifting template 11.Combination die holder 10 is provided with the hole slot 1001 that supplies inner ring 13 and inner ring lifting template 11 to pass through, after inner ring lifting cylinder 3 drives inner ring lifting templates 11 and inner ring 13 and passes hole slot 1001, inner ring lifting template 11 is concordant with outer ring hopper 1002 bottom surfaces on the combination die holder 10, makes inner ring 13 and the outer ring 9 on the last plane of making up die holder 10 finish combination.Inner ring pusher cylinder 16 and outer ring pusher cylinder 6 are installed respectively on inner ring pusher bearing 2 and the outer ring pusher bearing 4, the piston rod of inner ring pusher cylinder 16 connects inner ring by inner ring push pedal 15 and cuts somebody's hair 14, also be connected with inner ring guide rod 1601 in the inner ring push pedal 15, inner ring guide rod 1601 is inner ring 14 the to-and-fro motion guiding of cutting somebody's hair, inner ring is cut somebody's hair and 14 is provided with the arc groove 1401 identical with inner ring 13 diameters, and arc groove 1401 can be inner ring 13 and accurately locatees; The piston rod of outer ring pusher cylinder 6 connects the outer ring by outer ring push pedal 7 and cuts somebody's hair 8, also be connected with outer ring guide rod 601 in the outer ring push pedal 7, outer ring guide rod 601 is outer ring 8 the to-and-fro motion guiding of cutting somebody's hair, cut somebody's hair and 8 be provided with the arc groove 801 identical with outer ring 9 diameters in the outer ring, arc groove 801 can be outer ring 9 and accurately locatees.

Working procedure of the present invention: will go up outer ring 9 conveyances that a station matches to the material guidance tape 5 of outer ring by conveying device, inner ring 13 conveyances are to inner ring material guidance tape 12, control by control system, the piston rod of outer ring pusher cylinder 6 piston rods and inner ring pusher cylinder 16 stretches out respectively, cut somebody's hair by the outer ring and 8 outer ring 9 to be pushed on the combination die holder 10 in the outer ring hopper 1002 on plane, simultaneously, cut somebody's hair by inner ring and 14 inner ring 13 to be pushed on the inner ring lifting template 11, the piston rod of outer ring pusher cylinder 6 piston rods and inner ring pusher cylinder 16 drive respectively the outer ring cut somebody's hair 8 and inner ring cut somebody's hair and 14 reset, the piston rod of inner ring lifting cylinder 3 stretches out, drive inner ring lifting template 11 and on inner ring 13 be raised in the hole slot 1001 of combination die holder 10, at this moment, inner ring lifting template 11 is concordant with outer ring hopper 1002 bottom surfaces on the combination die holder 10, inner ring 13 is positioned at outer ring 9 and concordant with outer ring 9, the combination of Internal and external cycle is finished, lasso after combining is moved next station to by conveying device, the piston rod of inner ring lifting cylinder 3 resets, and finishes a work cycle.

In production model when conversion of carrying out bearing, only need to change that the outer ring cuts somebody's hair 8, inner ring is cut somebody's hair 14 and combination die holder 10, can finish conversion, convenient and swift.

Claims

1. inner and outer ring combined device of bearing, it is characterized in that: comprise base plate, the both sides of base plate are equipped with inner ring pusher bearing and outer ring pusher bearing, inner ring material guidance tape is installed on the inner ring pusher bearing, outer ring material guidance tape is installed on the pusher bearing of outer ring, and the setting height(from bottom) of inner ring material guidance tape is lower than outer ring material guidance tape; The combination die holder is installed on the inner ring material guidance tape and connects outer ring material guidance tape, and the last plane of combination die holder is concordant with outer ring material guidance tape; Inner ring lifting cylinder is installed on the inner ring pusher bearing of combination die holder below, and the piston rod of inner ring lifting cylinder connects inner ring lifting template, and the combination die holder is provided with the hole slot that supplies inner ring and inner ring lifting template to pass through; Inner ring pusher cylinder and outer ring pusher cylinder are installed respectively on inner ring pusher bearing and the outer ring pusher bearing, the piston rod of inner ring pusher cylinder connects inner ring and cuts somebody's hair, inner ring is cut somebody's hair and is provided with the arc groove identical with inner ring diameter, the piston rod of outer ring pusher cylinder connects the outer ring cuts somebody's hair, and cuts somebody's hair and be provided with the arc groove identical with race diameter in the outer ring.

2. according to the described inner and outer ring combined device of bearing of claim 1, it is characterized in that: the last plane of described combination die holder is provided with the outer ring hopper, and the width of outer ring hopper is slightly larger than the diameter of outer ring.

3. according to the described inner and outer ring combined device of bearing of claim 1, it is characterized in that: be connected with the lifting guide rod on the described inner ring lifting template.

4. according to the described inner and outer ring combined device of bearing of claim 1, it is characterized in that: the piston rod of described inner ring pusher cylinder connects inner ring by the inner ring push pedal and cuts somebody's hair.

5. according to the described inner and outer ring combined device of bearing of claim 4, it is characterized in that: be connected with the inner ring guide rod in the described inner ring push pedal.

6. according to the described inner and outer ring combined device of bearing of claim 1, it is characterized in that: the piston rod of described outer ring pusher cylinder connects the outer ring by the outer ring push pedal and cuts somebody's hair.

7. according to the described inner and outer ring combined device of bearing of claim 6, it is characterized in that: be connected with the outer ring guide rod in the push pedal of described outer ring.