CN104911312A - Quench machining tool support rotary gearbox and application method thereof - Google Patents
Quench machining tool support rotary gearbox and application method thereof Download PDFInfo
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- CN104911312A CN104911312A CN201510355050.6A CN201510355050A CN104911312A CN 104911312 A CN104911312 A CN 104911312A CN 201510355050 A CN201510355050 A CN 201510355050A CN 104911312 A CN104911312 A CN 104911312A
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Abstract
The invention discloses a quench machining tool support rotary gearbox and an application method thereof. The quench machining tool support rotary gearbox comprises a lower center, a water barrier disc, a bearing disc, a gearbox, a rotary shaft, a turbine, multiple groups of elastic bearing columns and a stop automatic clutch. The lower ends of the elastic bearing columns are sheathed with a group of elastic members. During work, the clockwise and anticlockwise rotation of the gearbox is debugged before workpiece clamping; then, the center hole of the workpiece is checked, and the lower center consistent with the size of the center hole of the workpiece is replaced; the number of disc springs is adjusted according to the size tonnage of the workpiece; and finally, after the start and stop test run of the quench machining tool, the number or stacking state of the disc springs is adjusted according to the test run state, and then the quench machining tool is formally started to run. By adopting the quench machining tool support rotary gearbox disclosed by the invention, the problems in positioning and rotation of a large workpiece can be solved, and the operation is very convenient even when a workpiece of great difference is replaced.
Description
Technical field
The invention belongs to quenching machine field, particularly relate to cylindric outsize workpiece power frequency heat hardening lathe and support rotary gear box and using method thereof.
Background technology
In the prior art, in the workpiece quenching course of processing, there are strict technical requirements and practical difficulty, as:
1. workpiece requires strictly to press centre hole location, and rotate by medullary ray, and the center hole size depth of each workpiece is not identical yet, position rotating is difficult;
2. the diameter of work size will processed, shape, weight are different;
3. operation is simple and easy to do;
4. waterproof is antirust.
This just makes the bad use of some typical supporting rotary structures.Such as rotary-tray adds thread jaw chuck, and diameter of work change greatly, requires that thread jaw chuck structure is very large, drops into more, waterproof inconvenience, operation inconvenience.Toply as follows add pivot arm, pivot arm power transmission can be different and different according to workpiece to the mechanism of workpiece, and specification is loaded down with trivial details, and when workpiece is large, this mechanism can be very heavy, a few individual will lift and install.So similar quenching machine only has lower top transmission in the market.
Former quenching machine adopts the lower conical sliding support columnar workpiece of gearbox drive, and driven rotary, magnetic induction coil effect makes workpiece surface local heating, cooling fluid cool, and realizes continuous print scan-type hard heat treatment technique.But when workpiece is larger, because its driving torque is little, make workpiece obtain specified speed chronic, lower top, workpiece center hole serious wear, affect workpiece reprocessing precision, the basic band had is motionless.
For above-mentioned technical problem, invent a kind of quenching machine of outsize workpiece light position rotating on quenching machine that makes very urgent.
Summary of the invention
The technical problem to be solved in the present invention is exactly be difficult to the problem of large-scale workpiece position rotating for quenching machine of the prior art, and propose a kind of quenching machine and support rotary gear box and using method thereof, it easily can realize the position rotating of large-scale workpiece.
The following technical scheme of the present invention solves the problems of the technologies described above:
A kind of quenching machine supports rotary gear box, comprises lower top, water retaining disk, step disk, wheel casing, turning axle, worm gear; Describedly toply be fixed on above described step disk down, described water retaining disk is fixed on described step disk along described lower top circumferential direction, and described step disk is in the top of described wheel casing; The scroll bar lower end of described turbine connects described turning axle, and upper end connects described step disk, and described turbine is in described wheel casing; Around described lower top being fixed on described step disk also comprises some groups of elastic support posts; The lower end of described elastomeric support column overlaps flexible, and upper end is provided with block; The lower end of described block is docked with the upper end of described elastic component.
As the further improvement of such scheme, described elastomeric support column is 10 groups.
As the further improvement of such scheme, described elastomeric support column is evenly distributed on following top center to be the diameter in the center of circle be 430mm circumferentially.
As the further improvement of such scheme, the elastic component being enclosed within described elastomeric support column lower end is disk spring.
As the further improvement of such scheme, described elastomeric support column is in its natural state with lower top contour.
As the further improvement of such scheme, also comprise a set of parking self-acting clutch in described wheel casing, the upper end of described parking self-acting clutch connects described step disk, and lower end connects the scroll bar of described turbine.
As the further improvement of such scheme, described wheel casing uses stainless steel case outward.
As the further improvement of such scheme, the upper end of described lower top and described block adopts chromium plating or stainless steel manufacture.
Quenching machine supports a using method for rotary gear box, comprises the following steps:
1) debugging wheel casing rotating before clamping workpiece;
2) that changes with workpiece center hole consistent size is lower top;
3) according to the size of workpiece, the quantity of tonnage adjustment elastic component;
4) quenching machine to be started and parking trial trip;
5) according to trial trip state adjustment elastic component quantity and superposed state;
6) quenching machine production run.
Beneficial effect
Compared with prior art, the present invention has the following advantages:
1. can light position rotating large-tonnage workpiece;
2. disk spring adjustment is only carried out between the workpiece that difference is very large, and disk spring adjustment is very easy to, and does not increase integrated operation difficulty;
3. wheel casing use outward stainless steel case and lower top adopt with the upper end of elastomeric support column chromium plating or stainless steel manufacture can waterproof antirust, improve lathe work-ing life;
4. owing to adding a set of parking self-acting clutch in wheel casing, achieve parking inertia transcendent function, protect important component not impaired.
Accompanying drawing explanation
Fig. 1 is the detailed construction schematic diagram that a kind of quenching machine of the present invention supports rotary gear box.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of quenching machine supports rotary gear box, comprises lower top 1, water retaining disk 2, step disk 5, wheel casing 6, turning axle 7, worm gear 8.Lower top 1 is fixed on above step disk 5, and water retaining disk 2 is along lower top 1 circumferential directions on step disk 5, and step disk 5 is in the top of wheel casing 6.The scroll bar lower end of turbine 8 connects turning axle 7, and upper end connects step disk 5, and turbine 8 is in wheel casing 6.The present invention also comprises some groups of elastic support posts 3 and is fixed on step disk 5 around lower top 1.When elastic support post 3 be ten groups and uniformly distributing following top 1 to be the diameter in the center of circle be 430mm circumferentially time, result of use is best.The lower end of elastomeric support column 3 overlaps flexible 4, and upper end is provided with block 11, and the lower end of block 11 is docked with the upper end of elastic component 4.When elastic component 4 be disk spring and elastic support post 3 in its natural state with lower top contour time result of use best.
In specific works, workpiece is located between quenching machine is top up and down, the diameter being the center of circle at following top 1 center be 430 millimeters circumferentially apply ten groups of elastomeric support column 3, elastomeric support column 3 lower end all stacks one group of disk spring, and often organizing the bearing capacity of elastomeric support column 3 is 0 ~ 3 ton.The weight that lower top 1 carrying elastomeric support column 3 could not carry position rotating center.Operative employee can adjust the quantity of disk spring according to the weight of workpiece, and formation process regulation.
Due to workpiece cooling fluid cool time, cooling fluid can to the component of the present invention and absorption surface, especially lower top 1 and the upper end of block 11 produce corrosion, affect the work-ing life of component.So, the component of the present invention and absorption surface are adopted chromium plating or are used for antirust with stainless steel manufacture, substantially increases the work-ing life of component, saved tooling cost.
Comprise the important motor devices such as turbine 8 in wheel casing 6, if cooling fluid enters wheel casing 6, damage will be caused to electromechanical equipment.So at wheel casing 6 outer employing stainless steel case, play good waterproofing protection effect.
In order to the impact that workpiece inertia when preventing from shutting down is formed, also in wheel casing 6, be provided with parking self-acting clutch 9.The upper end of parking self-acting clutch 9 connects step disk 5, and lower end connects the scroll bar of turbine 8.Parking self-acting clutch 9 can protect lathe and workpiece significant points not impaired.
In specific works, the using method that above-mentioned a kind of quenching machine supports rotary gear box is:
1) debugging wheel casing 6 rotating before clamping workpiece;
2) check workpiece center hole, change with workpiece center hole consistent size lower top 1;
3) according to the quantity of the size tonnage adjustment elastic component 4 of workpiece, under general nature state, elastic support post height is consistent with lower pitch of centers;
4) quenching machine to be started and parking trial trip;
5) according to trial trip state adjustment elastic component 4 quantity and superposed state;
6) quenching machine production run.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. quenching machine supports a rotary gear box, comprises lower top (1), water retaining disk (2), step disk (5), wheel casing (6), turning axle (7), worm gear (8); Described lower top (1) is fixed on described step disk (5) top, described water retaining disk (2) is fixed on described step disk (5) along described lower top (1) circumferential direction, and described step disk (5) is in the top of described wheel casing (6); The scroll bar lower end of described turbine (8) connects described turning axle (7), and upper end connects described step disk (5), and described turbine (8) is in described wheel casing (6); It is characterized in that: also comprise some groups of elastic support posts (3) and be fixed on described step disk (5) around described lower top (1); The lower end of described elastomeric support column (3) is overlapped flexible (4), and upper end is provided with block (11); The lower end of described block (11) is docked with the upper end of described elastic component (4).
2. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: described elastomeric support column (3) is 10 groups.
3. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: described elastomeric support column (3) is evenly distributed on following top (1) center to be the diameter in the center of circle be 430mm circumferentially.
4. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: elastic component (4) is disk spring.
5. according to Claims 1-4 any one, a kind of quenching machine supports rotary gear box, it is characterized in that: described elastomeric support column (3) is contour with lower top (1) in its natural state.
6. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: in described wheel casing (6), also comprise a set of parking self-acting clutch (9), the upper end of described parking self-acting clutch (9) connects described step disk (5), and lower end connects the scroll bar of described turbine (8).
7. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: described wheel casing (6) uses stainless steel case (10) outward.
8. a kind of quenching machine supports rotary gear box according to claim 1, it is characterized in that: described lower top (1) adopts chromium plating or stainless steel manufacture with the upper end of described block (11).
9. a kind of quenching machine supports the using method of rotary gear box according to claim 1, it is characterized in that: comprise the following steps:
91) debugging wheel casing (6) rotating before clamping workpiece;
92) lower top (1) with workpiece center hole consistent size is changed;
93) according to the size of workpiece, the quantity of tonnage adjustment elastic component (4);
94) quenching machine to be started and parking trial trip;
95) according to trial trip state adjustment elastic component (4) quantity and superposed state;
96) quenching machine production run.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510355050.6A CN104911312B (en) | 2015-06-24 | 2015-06-24 | A kind of quenching machine supports rotary gear box and its using method |
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| CN201510355050.6A CN104911312B (en) | 2015-06-24 | 2015-06-24 | A kind of quenching machine supports rotary gear box and its using method |
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| CN104911312A true CN104911312A (en) | 2015-09-16 |
| CN104911312B CN104911312B (en) | 2017-03-01 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366847A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of working platform in gear processing machine |
| CN102921999A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Central supporting bearing of external boring machine |
| CN202910343U (en) * | 2012-10-09 | 2013-05-01 | 中船澄西船舶修造有限公司 | Outer boring machine center support bearing |
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2015
- 2015-06-24 CN CN201510355050.6A patent/CN104911312B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366847A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of working platform in gear processing machine |
| CN102921999A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Central supporting bearing of external boring machine |
| CN202910343U (en) * | 2012-10-09 | 2013-05-01 | 中船澄西船舶修造有限公司 | Outer boring machine center support bearing |
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| CN104911312B (en) | 2017-03-01 |
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Address after: 230000 Hefei economic and Technological Development Zone, Anhui, Ziyun Patentee after: Hefei forging intelligent manufacturing Limited by Share Ltd Address before: 230000 Hefei economic and Technological Development Zone, Anhui, Ziyun Patentee before: Hefei Metalforming Machine Tool Co., Ltd. |