CN203061607U - Annular gear correcting balancing press machine - Google Patents
Annular gear correcting balancing press machine Download PDFInfo
- Publication number
- CN203061607U CN203061607U CN 201220682850 CN201220682850U CN203061607U CN 203061607 U CN203061607 U CN 203061607U CN 201220682850 CN201220682850 CN 201220682850 CN 201220682850 U CN201220682850 U CN 201220682850U CN 203061607 U CN203061607 U CN 203061607U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- frame structure
- ring gear
- press machine
- correcting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000012937 correction Methods 0.000 claims description 25
- 238000005303 weighing Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000006837 decompression Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003607 modifier Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses an annular gear correcting balancing press machine and relates to corollary equipment of annular gear heat treatment. According to the press machine, an upper cross beam (1) and a lower cross beam (10) are fixedly connected into a frame structure through four stand column bodies (2), and the upper cross beam (1) and the stand column bodies (2) are fixed through stand column body fixing nuts (3). A base (11) is arranged at the bottom of the frame structure. A hydraulic cylinder (7) is arranged inside the frame structure. The position above the hydraulic cylinder (7) is connected with a lower correcting mould (6) and an upper correcting mould (4). A decompression screw (9) is arranged on the lower portion of the hydraulic cylinder (7). A wrenching handle hole (8) is formed in the side edge of the hydraulic cylinder (7). The annular gear correcting balancing press machine is simple in structure, mould release of correcting moulds is reliable, work-pieces are easy to load and unload, operation is facilitated, and on-site operation is convenient, safe and sensitive.
Description
Technical field
The utility model relates to the heat treated corollary equipment of ring gear, it relates to a kind of ring gear and proofreaies and correct the weighing apparatus forcing press.
Background technology
Heat treatment deformation is an eternal problem, and Deformation control always is the difficult point of heat treatment technical title personnel research in heat treatment circle.Ring gear also can produce distortion more or less inevitably in heat treatment process, and this must be avoided when to be product pay, be the relation that coexists and need avoid between the two, can only adopt corresponding method deflection to be controlled in the little scope of trying one's best as far as possible.It is a heat treated difficult problem that the circular arc part is proofreaied and correct always, and general inspection machine can not meet the demands.
The utility model content
At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of ring gear to proofread and correct the weighing apparatus forcing press, and simple in structure, the Correction Die demoulding is reliable, and workpiece loading and unloading is very easy, is convenient to operation; Local operation convenience, safety, sensitivity.
To achieve these goals, the utility model is to realize by the following technical solutions: ring gear is proofreaied and correct the weighing apparatus forcing press, comprise entablature, the column body, column body hold-down nut, last Correction Die, ring gear, following Correction Die, hydraulic cylinder, pull handle hole, the pressure release screw, sill and base, entablature and sill are fixedly connected into frame structure by four root post bodies, and entablature, the column body is fixed by column body hold-down nut, the frame structure bottom is provided with base, frame structure inside is provided with hydraulic cylinder, the hydraulic cylinder top is connected with down Correction Die and last Correction Die, cylinder lower is provided with the pressure release screw, and the hydraulic cylinder side is provided with pulls handle hole.
Proofread and correct the weighing apparatus forcing press according to above-mentioned ring gear, wherein, described frame structure is solid 45 steel plate structures.
Proofread and correct the weighing apparatus forcing press according to above-mentioned ring gear, wherein, described hydraulic cylinder adopts the hydraulic piston type structure.
The utility model utilizes tempering heating back ring gear arc crooked and reach the equipment of alignment purpose with the amount of deflection method that reduces to bend of air cooling gradually.To be the work mounting s that will have an original curved in two activities of module prop up between the face operation principle of proofreading and correct the weighing apparatus forcing press aims at turn of bilge position with pressure head and weigh and bend.When the press-bending amount equated with workpiece spring-go amount, the crooked position that the module pressure head is recalled the back workpiece became straight.So carry out, thereby each crooked position of workpiece will all become the purpose that directly reaches alignment.Certainly the press-bending amount of setting by rule of thumb is difficult to equate with the spring-go amount of workpiece accurately, so will detect the difference of spring-go amount and press-bending amount after oppositely bending for the first time is residual deflection value, revise the amount of press-bending for the second time with this value, oppositely bend again with new press-bending amount, detect again, till alignment.When usually determining the press-bending amount by people's sense organ and experience, and speed is fast, steady quality.
The utility model is simple in structure, and the Correction Die demoulding is reliable, and workpiece loading and unloading is very easy, is convenient to operation; Local operation convenience, safety, sensitivity.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1, this specific embodiment is by the following technical solutions: ring gear is proofreaied and correct the weighing apparatus forcing press, comprise entablature 1, column body 2, column body hold-down nut 3, last Correction Die 4, following Correction Die 6, hydraulic cylinder 7, pull handle hole 8, pressure release screw 9, sill 10 and base 11, entablature 1 and sill 10 are fixedly connected into frame structure by four root post bodies 2, and entablature 1, column body 2 is fixing by column body hold-down nut 3, the frame structure bottom is provided with base 11, frame structure inside is provided with hydraulic cylinder 7, hydraulic cylinder 7 tops are connected with down Correction Die 6 and last Correction Die 4, hydraulic cylinder 7 bottoms are provided with pressure release screw 9, and hydraulic cylinder 7 sides are provided with pulls handle hole 8.
It should be noted that described frame structure is solid 45 steel plate structures, through modifier treatment, with effective opposing pressure-bearing stretching stress.
In addition, described hydraulic cylinder 7 adopts hydraulic piston type structure, long service life.
This specific embodiment adopts lower and upper cross-member by 4 root posts (diameter 50mm) fixed connection structure, and fuselage is the bearing frame of inspection machine, and hydraulic cylinder relies on piston rod to move up and down.Correction Die adopts the 45# forged steel through modifier treatment up and down, and the position of Correction Die is determined by the workpiece size stroke up and down, but effective range is adjusted arbitrarily in the stroke.The ring gear weighing apparatus is pressed " hydraulic lifting " platform of inspection machine uniqueness, can regulate direction spacing vertically upward easily, takes correction bed die workpiece to and moves upward, and can send the effect of power to workpiece among trimming process, to overcome the distortion of workpiece plastic stress.The inspection machine frame structure is convenient to loading and unloading.
The main frame of this specific embodiment is by load frame, column, hydraulic cylinder, Correction Die four parts are formed up and down.Load frame is made of entablature, left and right pillar, sill and base, and its effect is to bear the casting die counter-force; Pressures partially: ring gear heating back places down on the Correction Die 6, installs Correction Die 4, tightens pressure release screw 9, pulling handle 8 moves back and forth, when Correction Die 6 moved up instantly, travelling workpiece 5 was slippaged and is gone up Correction Die 4, and workpiece contact → pressurization → weighing apparatus is pressed; Proofread and correct weighing apparatus forcing press sloping portion: back-out pressure release screw 9, descend with gravity effect cylinder body and following Correction Die and sink to cylinder bottom, workpiece and 4 demouldings of last Correction Die, Correction Die 4 and workpiece 5 in the taking-up.
This specific embodiment is reasonable in design, and structure is steady, and is easy to operate, runs well, and is applicable to ring gear carburizing and quenching heat treatment post-equalization field.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. ring gear is proofreaied and correct the weighing apparatus forcing press, it is characterized in that, comprise entablature (1), column body (2), column body hold-down nut (3), last Correction Die (4), ring gear (5), following Correction Die (6), hydraulic cylinder (7), pull handle hole (8), pressure release screw (9), sill (10) and base (11), entablature (1) and sill (10) are fixedly connected into frame structure by four root post bodies (2), and entablature (1), column body (2) is fixing by column body hold-down nut (3), the frame structure bottom is provided with base (11), frame structure inside is provided with hydraulic cylinder (7), hydraulic cylinder (7) top is connected with down Correction Die (6) and last Correction Die (4), hydraulic cylinder (7) bottom is provided with pressure release screw (9), and hydraulic cylinder (7) side is provided with pulls handle hole (8).
2. ring gear according to claim 1 is proofreaied and correct the weighing apparatus forcing press, it is characterized in that described frame structure is solid 45 steel plate structures.
3. ring gear according to claim 1 is proofreaied and correct the weighing apparatus forcing press, it is characterized in that, described hydraulic cylinder (7) adopts the hydraulic piston type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682850 CN203061607U (en) | 2012-12-12 | 2012-12-12 | Annular gear correcting balancing press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682850 CN203061607U (en) | 2012-12-12 | 2012-12-12 | Annular gear correcting balancing press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061607U true CN203061607U (en) | 2013-07-17 |
Family
ID=48760433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682850 Withdrawn - After Issue CN203061607U (en) | 2012-12-12 | 2012-12-12 | Annular gear correcting balancing press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028637A (en) * | 2012-12-12 | 2013-04-10 | 江西洪都航空工业集团有限责任公司 | Inner gear ring correction constant-pressure machine |
| CN105268776A (en) * | 2015-10-29 | 2016-01-27 | 綦江永跃齿轮有限公司 | System for detecting and correcting quenching deformation of gear rings through static pressure |
| CN110523808A (en) * | 2019-09-25 | 2019-12-03 | 广东新岭南科技有限公司 | Straightening equipment |
-
2012
- 2012-12-12 CN CN 201220682850 patent/CN203061607U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028637A (en) * | 2012-12-12 | 2013-04-10 | 江西洪都航空工业集团有限责任公司 | Inner gear ring correction constant-pressure machine |
| CN103028637B (en) * | 2012-12-12 | 2015-10-28 | 江西洪都航空工业集团有限责任公司 | A kind of ring gear corrects weighing apparatus forcing press |
| CN105268776A (en) * | 2015-10-29 | 2016-01-27 | 綦江永跃齿轮有限公司 | System for detecting and correcting quenching deformation of gear rings through static pressure |
| CN105268776B (en) * | 2015-10-29 | 2018-07-13 | 綦江永跃齿轮有限公司 | Gear ring quenching deformation detects static pressure and corrects system |
| CN110523808A (en) * | 2019-09-25 | 2019-12-03 | 广东新岭南科技有限公司 | Straightening equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206405364U (en) | A kind of hot-die forging equipment | |
| CN106825155B (en) | A kind of aluminium section bar bent into shape device | |
| CN102581999B (en) | Intelligent double-mould hydraulic tire curing press and mould adjusting method | |
| CN103028637B (en) | A kind of ring gear corrects weighing apparatus forcing press | |
| CN203061607U (en) | Annular gear correcting balancing press machine | |
| CN104149384A (en) | Four-column hydraulic press | |
| CN104588505A (en) | Hydraulic dynamic bending machine | |
| CN106695669A (en) | Multifunctional electric hydraulic straightening and mounting press apparatus | |
| CN114871342A (en) | Stamping device for machining convenient to change mould | |
| CN113426937A (en) | Metal forging warm forging control method and die system thereof | |
| CN202278042U (en) | Adjustable hydraulic straightening device | |
| CN205914654U (en) | Motor -vehicle outer skin stamping device | |
| CN205629453U (en) | Porous drilling machine of flywheel | |
| CN205818149U (en) | Prefabricated case beam prestressed stretch-draw jack on-site calibration device | |
| CN201186322Y (en) | A mold for forming metal siding | |
| CN205020561U (en) | Pneumatic straightener | |
| CN207057542U (en) | A kind of horizontal pressure positioner of helical spring | |
| CN204449025U (en) | Hydraulic pressure moves bender | |
| CN208879418U (en) | Mucking machine adjustable shelf crossbeam bending tool | |
| CN207170814U (en) | A kind of horizontal pressure device of helical spring | |
| CN110509033B (en) | Car metal plastic part compression fittings | |
| CN207533747U (en) | Fairlead molding machine | |
| CN207026387U (en) | Full automatic screw spring transverse direction preformer | |
| CN206435601U (en) | A kind of U-shaped part of die forging is orthopedic with synchronously to ejection device | |
| CN202640643U (en) | Rubber thin sheet forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |