CN203936167U - Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening - Google Patents
Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening Download PDFInfo
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- CN203936167U CN203936167U CN201420349079.4U CN201420349079U CN203936167U CN 203936167 U CN203936167 U CN 203936167U CN 201420349079 U CN201420349079 U CN 201420349079U CN 203936167 U CN203936167 U CN 203936167U
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- straightening
- steel material
- rolling body
- bearing steel
- heading machine
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Abstract
Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening, comprise the hanging scroll for laying bearing steel material, by motor-driven controller to wheel, trigger switch, control electric machine rotation and the straightener for straightening bearing Steel material of pulling, for bearing steel material provides power continuously, operating rate by cold headers/punch press is adjusted bearing steel material transmission speed, ensure that transmission is consistent with operating speed, synchronous working, and in transmitting procedure, complete aligning work.
Description
Technical field
The utility model relates to bearing roller manufacture field, specifically be that bearing steel material is transmitted to aligning, the on-line synchronous friction feeding uncoiling equipment for straightening that and fitted bearing rolling element cold headers/punch press uses.
Background technology
in prior art, need in bearing machining field first to carry out stretching to every bearing steel, again the two ends of every bearing steel are cut out, simultaneously, the artificial bearing steel by processing is put into cold headers (punch press) and is carried out cold-heading (punching press) and make required parts, and such treatment process does not have a special machine and carries out friction feeding aligning, has wasted the plenty of time, the every bearing steel capital need to cut out two ends, loses time and material.
Utility model content
The utility model provides a kind of cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening for solving the problems of the technologies described above, for bearing steel material provides power continuously, operating rate by cold headers/punch press is adjusted bearing steel material transmission speed, ensure that transmission is consistent with operating speed, synchronous working, and in transmitting procedure, complete aligning work.
For realizing the technical scheme that above-mentioned technical purpose adopts be: cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening, comprise the hanging scroll for laying bearing steel material, pulled wheel by motor-driven, trigger switch, control the controller of electric machine rotation and the straightener for straightening bearing Steel material, trigger switch is arranged on cold headers for gathering the working signal of cold headers, and be connected with controller, the every work of cold headers once, trigger switch is to signal of controller, consistent with cold headers operating rate to realize feeding speed, described hanging scroll is by driving rotation, described pulling is made up of the pinch roller of upper and lower two relatively synchronized rotary setting wheel, pinch roller is by lifting mechanism control lifting, described straightener is made up of multiple squeegee rollers that are pressed on bearing steel material, multiple squeegee rollers are separately positioned on the both sides of bearing steel material.
Described hoisting mechanism is hydraulic cylinder.
Described pulls being provided with buffer roll between wheel and hanging scroll.
Described hanging scroll below is provided with guide wheel.
Described multiple squeegee rollers are crisscross arranged by bearing steel material transmission direction.
Described facing mutually between two squeegee rollers is provided with guide rail.
Described trigger switch is the one in optical sensor, displacement transducer, rotary encoder, travel switch.
The utility model beneficial effect is:
1, this equipment can be realized the continuous straightening feeding of bearing steel material, and feeding speed is adjustable, the saving material of saving time.
2, adopt hydraulic cylinder as hoisting mechanism, adjustable pulling the gap between wheel, when being pressed in pinch roller upper bearing (metal) steel and compressing, hydraulic cylinder can, according to toughness of material resilience, have enough binder adaptive faculties most.
3, straightener is made up of multiple squeegee rollers, and multiple squeegee rollers are arranged in bearing steel material both sides, and bearing steel is aligned to compression, between wheel and wheel, mutually staggers, and leveling effect is better, saves squeegee roller number simultaneously.
4, trigger switch is arranged on cold headers/punch press, according to the action of cold headers/punch press, motor message is transferred to variable speed machine, variable speed machine drives hanging scroll, pulls the rotation of wheel synchronous same-speed, transmission speed is consistent with the operating speed of cold headers/punch press, realize on-line continuous transmission.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of guide rail of the present utility model;
Fig. 3 is the side-looking structural representation of straightener of the present utility model;
Fig. 4 is the structural representation of embodiment 1 of the present utility model;
Fig. 5 is the structural representation of embodiment 2 of the present utility model;
Fig. 6 is the structural representation of embodiment 3 of the present utility model;
In figure: 1, hanging scroll, 2, pull wheel, 201, pinch roller, 3, straightener, 301, squeegee roller, 302, guide rail, 4, buffer roll, 5, guide wheel, 6, trigger switch, 7, controller.
Detailed description of the invention
As shown in the figure, utilize the bearing steel disk that bearing steel charging tray is set as to be linked with on hanging scroll bearing steel material, this kind of bearing steel disk only has a first tail, due to the hard power effect of steel band, this dribbling can not be scattered, bearing steel material two is processed, mention upper pressure wheel or depress lower pressure wheel by hydraulic cylinder, expand the gap pulling between wheel, and one of bearing steel disk is placed on and is pulled between wheel, primer fluid cylinder pressure makes to pull wheel set bearing Steel material is clamped, start hanging scroll simultaneously, pull wheel, pull and produce pulling force to one of wheel set bearing steel disk, eliminate the hard power in bearing steel disk, again by the rolling transmission of hanging scroll, bearing steel disk is broken up to be wound around and is laid on hanging scroll, by the barrier of buffer roll, make to be pulled the bearing steel material that wheel is pulled and can on transmission equipment, not reverse winding, hanging scroll and pull to wheel power adopt variable speed machine drive, guarantee pulls two pinch rollers of wheel synchronized, do not affect again the transmission of hanging scroll upper bearing (metal) Steel material simultaneously, the realization of this kind of function can adopt respectively single motor to drive, also can adopt Dual-motors Driving, use in Dual-motors Driving, one of them motor uses chain pitch wheel engagement to drive and pulls wheel, another motor drives hanging scroll, or adopt a motor to drive, change gear and lower pressure wheel connect synchronizes rotation, lower pressure wheel connects gear again, the gear engagement being connected with upper pressure wheel again, be connected to motor by meshed gears by chain, by driven by motor synchronous rotary.The selection of motor can adopt variable speed electric motors, particularly, also can adopt not variable speed electric motors, particularly, motor is collected trigger switch signal by controller and is moved, in the time that receiving signal, controller just can control motor movement, ensure that transmission speed is identical with punching press/cold-heading speed of punch press/cold headers, in transmission when bearing steel, ensure hanging scroll, pull wheel speed consistent, can be by regulating variable speed machine regulate.
Pull bearing steel material forward to enter straightener through pulling to wheel, because presenting dish always, bearing steel establishes state, bearing steel after breaing up also in case of bending, utilize straightener to align, straightener is divided into level aligning and vertically aligns, straightener is arranged on equipment by adjustable apparatus, regulate the distance between squeegee roller according to the diameter hardness of bearing steel material, level aligning and vertically aligning can only be established separately one group, also can arrange many groups, be arranged alternately as required, or arrange continuously.The bearing steel material of having aligned the most at last is sent into stamping machine/cold headers.
Embodiment 1
On cold headers/punch press, install trigger switch, this trigger switch can be the one in optical sensor, displacement transducer, rotary encoder, in the time of the work of cold headers/punch press, optical sensor, displacement transducer or the work of revolving encoder and often sense cold headers/punch press, to gather a working signal, and working signal is transferred to controller, controller control variable speed machine drives hanging scroll, pulls the feeding of wheel synchronous rotary.When trigger switch is responded to less than signal, variable speed machine is not worked, and ensures that cold headers/punch press materials speed is consistent with equipment feeding speed, and work is synchronous.
Straightener vertically arranges, formed by multiple squeegee rollers 301, on the outer circumference surface of squeegee roller, offer groove, two squeegee rollers that face mutually that are arranged on bearing steel material both sides are crisscross arranged, its center is not on same vertical straight line, this kind arranges along bearing steel material staggered, realizes precisely aligning fast.
Embodiment 2
On cold headers/punch press, install trigger switch, this trigger switch can be travel switch, in the time of the operation of cold headers/punch press, its swing arm place is provided with travel switch, swing arm is touched travel switch in the time swinging, and travel switch collects the working signal of cold headers/punch press, and working signal is transferred to controller, the motion of controller control variable speed machine, makes variable speed machine drive hanging scroll, pull the feeding of wheel synchronous rotary.When swing arm is not moved, travel switch does not collect signal, and variable speed machine is not worked, and ensures that cold headers/punch press materials speed is consistent with equipment feeding speed, and work is synchronous.
Straightener vertically arranges, formed by multiple squeegee rollers 301, on the outer circumference surface of squeegee roller, offer groove, be arranged on bearing steel material both sides time to face two squeegee rollers be one group, wherein the center of a part of extruding wheels is on same level straight line, the interlaced setting of another part squeegee roller.
Embodiment 3
On cold headers/punch press, install trigger switch, this trigger switch can be travel switch, in the time of the operation of cold headers/punch press, its swing arm place is provided with travel switch, swing arm is touched travel switch in the time swinging, and travel switch collects the working signal of cold headers/punch press, and working signal is transferred to controller, the motion of controller control variable speed machine, makes variable speed machine drive hanging scroll, pull the feeding of wheel synchronous rotary.When swing arm is not moved, travel switch does not collect signal, and variable speed machine is not worked, and ensures that cold headers/punch press materials speed is consistent with equipment feeding speed, and work is synchronous.
Straightener is horizontally disposed with, formed by multiple squeegee rollers 31 and guide rail 302, on the outer circumference surface of squeegee roller, offer groove, on guide wheel 302, offer the groove of guiding aligning, be arranged on bearing steel material both sides time to face two squeegee rollers be one group, wherein the center of a part of extruding wheels is on same level straight line, the interlaced setting of another part squeegee roller.Serve between the squeegee roller setting gradually and be provided with guide rail in bearing steel material transmission, this guide rail plays the effects such as aligning guide support.
Claims (8)
1. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening, it is characterized in that: comprise the hanging scroll (1) for laying bearing steel material, pulled wheel (2) by motor-driven, trigger switch (7), control the controller (6) of electric machine rotation and the straightener (3) for straightening bearing Steel material, trigger switch (7) is arranged on cold headers for gathering the working signal of cold headers, and be connected with controller (6), the every work of cold headers once, trigger switch is to signal of controller, consistent with cold headers operating rate to realize feeding speed, described hanging scroll (1) drives rotation by motor, described pulling is made up of the pinch roller (201) of upper and lower two relatively synchronized rotary setting wheel (2), pinch roller (201) is by lifting mechanism control lifting, described straightener (3) is made up of multiple squeegee rollers (301) that are pressed on bearing steel material, multiple squeegee rollers (301) are separately positioned on the both sides of bearing steel material.
2. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described hoisting mechanism is hydraulic cylinder.
3. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described pulls being provided with buffer roll (4) between wheel (2) and hanging scroll (1).
4. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described hanging scroll (1) below is provided with guide wheel (5).
5. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described multiple squeegee rollers (301) are crisscross arranged by bearing steel material transmission direction.
6. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described facing is mutually provided with guide rail (302) between two squeegee rollers (301).
7. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described trigger switch (7) is the one in optical sensor, displacement transducer, rotary encoder, travel switch.
8. cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening as claimed in claim 1, is characterized in that: described motor is variable speed machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349079.4U CN203936167U (en) | 2014-06-27 | 2014-06-27 | Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349079.4U CN203936167U (en) | 2014-06-27 | 2014-06-27 | Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936167U true CN203936167U (en) | 2014-11-12 |
Family
ID=51855516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420349079.4U Withdrawn - After Issue CN203936167U (en) | 2014-06-27 | 2014-06-27 | Cold heading machine of bearing rolling body on-line synchronous friction feeding uncoiling equipment for straightening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028591A (en) * | 2014-06-27 | 2014-09-10 | 洛阳久德轴承模具技术有限公司 | Online synchronous continuous feeding, uncoiling and straightening equipment of bearing roller cold header |
-
2014
- 2014-06-27 CN CN201420349079.4U patent/CN203936167U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028591A (en) * | 2014-06-27 | 2014-09-10 | 洛阳久德轴承模具技术有限公司 | Online synchronous continuous feeding, uncoiling and straightening equipment of bearing roller cold header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |