CN104911312B - A kind of quenching machine supports rotary gear box and its using method - Google Patents
A kind of quenching machine supports rotary gear box and its using method Download PDFInfo
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- CN104911312B CN104911312B CN201510355050.6A CN201510355050A CN104911312B CN 104911312 B CN104911312 B CN 104911312B CN 201510355050 A CN201510355050 A CN 201510355050A CN 104911312 B CN104911312 B CN 104911312B
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Abstract
The present invention discloses a kind of quenching machine and supports rotary gear box and its using method, including under top, water retaining disk, supporting disk, gear-box, rotary shaft, worm gear, also include some groups of elastic bearing posts and a set of parking automatic clutch.The lower end of elastic bearing post is cased with one group of elastic component.In work, debug gear-box rotating before clamping workpiece.Check workpiece center hole afterwards, change top with workpiece center hole consistent size；Size tonnage further according to workpiece adjusts the quantity of disk spring.After adjusting disk spring quantity or superposed state according to test running state after startup finally by quenching machine and parking test running, formal startup operates.The present invention can solve the problem that positioning and the Rotation of large-scale workpiece, even if changing the very big workpiece of difference, operation is convenient to.
Description
Technical field
The invention belongs to quenching machine field, more particularly, to cylindric outsize workpiece power frequency heat hardening lathe support swing pinion
Case and its using method.
Background technology
In the prior art, in the workpiece quenching course of processing, there are strict technical requirements and practical difficulty, such as：
1. workpiece requires strictly to press centre bore positioning, by centrage rotation, and the center hole size depth of each workpiece
Also differ, position rotating is difficult；
2. diameter of work size to be 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 scroll chuck, diameter of work
Change is big to be put into more it is desirable to scroll chuck structure is very big, waterproof inconvenience, operation inconvenience.Top pivoted arm of putting english as follows, rotation
The mechanism of pivoted arm power transmission to workpiece can be different according to workpiece difference, and specification is loaded down with trivial details, and when workpiece is big, this mechanism can be very heavy,
Want several individuals to lift to install.So top transmission under similar quenching machine only has in the market.
Former quenching machine adopts the lower conical sliding support columnar workpiece of gearbox drive, and is rotated, and magnetic induction coil is made
With making surface of the work local heating, coolant cooling, realize continuous scan-type hard heat treatment technique.But when workpiece compares
When big, because its driving torque is little, make workpiece obtain the rated speed time very long, under top, workpiece center hole serious wear, shadow
Ring workpiece reprocessing precision, the basic band having is motionless.
For above-mentioned technical problem, invent a kind of quenching machine making outsize workpiece light position rotating on quenching machine
Very urgent.
Content of the invention
The technical problem to be solved in the present invention is aiming at quenching machine of the prior art and is difficult to position large-scale workpiece
The problem of rotation, proposes a kind of quenching machine and supports rotary gear box and its using method, it can easily realize large-scale workpiece
Position rotating.
The present invention is to solve above-mentioned technical problem with technical scheme below：
A kind of quenching machine supports rotary gear box, including under top, water retaining disk, supporting disk, gear-box, rotary shaft, snail
Wheel；Top under described be fixed on above described supporting disk, described water retaining disk is fixed on described along top circumferencial direction under described
On tray, described supporting disk is in the top of described gear-box；The scroll bar lower end of described worm gear connects described rotary shaft, and upper end is even
Connect described supporting disk, and described worm gear is in described gear-box；Around under described top be fixed on described supporting disk also
Including some groups of elastic bearing posts；The lower end of described elastic bearing post is cased with elastic component, and upper end is provided with block；Under described block
End is docked with the upper end of described elastic component.
As the improvement further of such scheme, described elastic bearing post is 10 groups.
As the improvement further of such scheme, it is the center of circle that described elastic bearing post is evenly distributed on following top center
On the circumference of a diameter of 430mm.
As the improvement further of such scheme, the elastic component being enclosed within described elastic bearing post lower end is disk spring.
As the improvement further of such scheme, described elastic bearing post in its natural state with top contour.
As the improvement further of such scheme, in described gear-box, also include a set of parking automatic clutch, described stop
The upper end of car automatic clutch connects described supporting disk, and lower end connects the scroll bar of described worm gear.
As the improvement further of such scheme, outside described gear-box, use rustless steel case.
As the improvement further of such scheme, described under the top upper end with described block adopt chromium plating or stainless steel
Make.
A kind of quenching machine supports the using method of rotary gear box, comprises the following steps：
1) debug gear-box rotating before clamping workpiece；
2) replacing is top with workpiece center hole consistent size；
3) quantity of elastic component is adjusted according to the size of workpiece, tonnage；
4) started to quenching machine and stopped test running；
5) elastic component quantity and superposed state are adjusted according to test running state；
6) quenching machine production run.
Beneficial effect
Compared with prior art, the present invention has advantages below：
1. can light position rotating large-tonnage workpiece；
2. disk spring adjustment is only carried out between the very big workpiece of difference, and disk spring adjustment is very easy to, and does not have
Increase integrated operation difficulty；
3. use outside gear-box rustless steel case and under the top upper end with elastic bearing post adopt chromium plating or rustless steel
Manufacture can be antirust with waterproof, improves lathe service life；
4., due to increased a set of parking automatic clutch in gear-box it is achieved that parking inertia transcendent function, protect
Important parts are not impaired.
Brief description
Fig. 1 is the detailed construction schematic diagram that a kind of quenching machine of the present invention supports rotary gear box.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention further describes.It should be appreciated that specific embodiment described herein, only to explain the present invention, is not used to limit
Determine the present invention.
As shown in figure 1, a kind of quenching machine supports rotary gear box, including under top 1, water retaining disk 2, supporting disk 5, gear
Case 6, rotary shaft 7, worm gear 8.Under top 1 be fixed on above supporting disk 5, water retaining disk 2 along under top 1 circumferential directions in supporting
On disk 5, supporting disk 5 is in the top of gear-box 6.The scroll bar lower end of worm gear 8 connects rotary shaft 7, and upper end connects supporting disk 5, and
Worm gear 8 is in gear-box 6.Present invention additionally comprises some groups of elastic bearing posts 3 around under top 1 be fixed on supporting disk 5.When
Elastic bearing post 3 be ten groups and evenly distribute following top 1 be the center of circle a diameter of 430mm circumference on when, using effect
Most preferably.The lower end of elastic bearing post 3 is cased with elastic component 4, and upper end is provided with block 11, the upper end of the lower end of block 11 and elastic component 4
Docking.When elastic component 4 be disk spring and elastic bearing post 3 in its natural state with top contour when using effect optimal.
In specific works, workpiece positions between quenching machine is top up and down, is the diameter in the center of circle at following top 1 center
For applying ten groups of elastic bearing posts 3 on 430 millimeters of circumference, elastic bearing post 3 lower end all stacks one group of disk spring, often
The bearing capacity of group elastic bearing post 3 is 0～3 ton.Under the top 1 carrying weight that could not carry of elastic bearing post 3 position rotating
Center.Operative employee can adjust the quantity of disk spring according to the weight of workpiece, and formation process regulation.
When being cooled down due to workpiece coolant, coolant can be to the parts of the present invention and absorption surface, especially lower top
The upper end of point 1 and block 11 produces corrosion, the service life of impact parts.So, by zero of the present invention and absorption surface
Part adopts chromium plating or is used for stainless steel making antirust, substantially increases the service life of parts, has saved processing cost.
The important motor devices such as worm gear 8 are included, if coolant enters gear-box 6, it will to electromechanical equipment in gear-box 6
Cause to damage.So adopting rustless steel case outside gear-box 6, play good waterproofing protection effect.
The impact being formed for workpiece inertia when preventing from shutting down, is also provided with parking automatic clutch 9 in gear-box 6.
The upper end of parking automatic clutch 9 connects supporting disk 5, and lower end connects the scroll bar of worm gear 8.Parking automatic clutch 9 can be protected
Lathe and workpiece significant points are not impaired.
In specific works, a kind of using method of above-mentioned quenching machine support rotary gear box is：
1) debug gear-box 6 rotating before clamping workpiece；
2) check workpiece center hole, top 1 under replacing and workpiece center hole consistent size；
3) adjust the quantity of elastic component 4 according to the size tonnage of workpiece, under general nature state elastic bearing pillar height degree with
Lower pitch of centers is consistent；
4) started to quenching machine and stopped test running；
5) elastic component 4 quantity and superposed state are adjusted according to test running state；
6) quenching machine production run.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of quenching machine supports rotary gear box, including under top (1), water retaining disk (2), supporting disk (5), gear-box (6),
Rotary shaft (7), worm gear (8)；Top under described (1) is fixed on above described supporting disk (5), and described water retaining disk (2) is along under described
Top (1) circumferencial direction is fixed on described supporting disk (5), and described supporting disk (5) is in the top of described gear-box (6)；Institute
The scroll bar lower end stating worm gear (8) connects described rotary shaft (7), and upper end connects described supporting disk (5), and described worm gear (8) is in
In described gear-box (6)；It is characterized in that：Also include some groups of elastic bearing posts (3) and be fixed on institute around top (1) under described
State on supporting disk (5)；The lower end of described elastic bearing post (3) is cased with elastic component (4), and upper end is provided with block (11)；Described block
(11) lower end is docked with the upper end of described elastic component (4).
2. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：Described elastic bearing post
(3) it is 10 groups.
3. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：Described elastic bearing post
(3) it is evenly distributed on the circumference of a diameter of 430mm that following top (1) center is the center of circle.
4. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：Elastic component (4) is dish
Spring.
5. a kind of quenching machine according to Claims 1-4 any one support rotary gear box it is characterised in that：Described
Elastic bearing post (3) in its natural state with top (1) contour.
6. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：In described gear-box (6)
Also include a set of parking automatic clutch (9), the upper end of described parking automatic clutch (9) connects described supporting disk (5), lower end
Connect the scroll bar of described worm gear (8).
7. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：Described gear-box (6) is outward
Using rustless steel case (10).
8. according to claim 1 a kind of quenching machine support rotary gear box it is characterised in that：Top under described (1) with
The upper end of described block (11) adopts chromium plating or stainless steel making.
9. according to claim 1 a kind of quenching machine support rotary gear box using method it is characterised in that：Including with
Lower step：
91) debug gear-box (6) rotating before clamping workpiece；
92) change and top (1) under workpiece center hole consistent size；
93) quantity of elastic component (4) is adjusted according to the size of workpiece, tonnage；
94) started to quenching machine and stopped test running；
95) elastic component (4) quantity and superposed state are adjusted according to test running state；
96) quenching machine production run.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355050.6A CN104911312B (en) | 2015-06-24 | 2015-06-24 | A kind of quenching machine supports rotary gear box and its using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355050.6A CN104911312B (en) | 2015-06-24 | 2015-06-24 | A kind of quenching machine supports rotary gear box and its using method |
Publications (2)
| Publication Number | Publication Date |
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| CN104911312A CN104911312A (en) | 2015-09-16 |
| CN104911312B true CN104911312B (en) | 2017-03-01 |
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| CN201510355050.6A Active 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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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 |
-
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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| Publication number | Publication date |
|---|---|
| CN104911312A (en) | 2015-09-16 |
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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. |