CN102776344A - Pressing device special for movable lifting automatic quenching machine - Google Patents
Pressing device special for movable lifting automatic quenching machine Download PDFInfo
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- CN102776344A CN102776344A CN2012102457455A CN201210245745A CN102776344A CN 102776344 A CN102776344 A CN 102776344A CN 2012102457455 A CN2012102457455 A CN 2012102457455A CN 201210245745 A CN201210245745 A CN 201210245745A CN 102776344 A CN102776344 A CN 102776344A
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- pressing device
- upper support
- oil cylinder
- support framework
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- 238000010791 quenching Methods 0.000 title claims abstract description 34
- 230000000171 quenching effect Effects 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 title claims abstract description 20
- 239000011230 binding agent Substances 0.000 claims description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a pressing device special for a movable lifting automatic quenching machine. The pressing device comprises a cylinder seat (12) arranged on a frame (1) of the movable lifting automatic quenching machine and a guide seat (2) positioned on the frame (1) on two sides of the cylinder seat (12), wherein a cylinder (3) is arranged on the cylinder seat (12); a piston rod connecting head of the cylinder (3) is connected with an upper bearing frame (7); a guide rod (10) is arranged on the guide seat (2); and the lower end of the guide rod (10) is fixedly connected with the upper bearing frame (7). The pressing device special for the movable lifting automatic quenching machine has the beneficial effects that the quenching deformation of a workpiece can be controlled, the quenching quality of the workpiece is guaranteed, the labor intensity for correcting the quenched workpiece is reduced, and the productivity of the workpiece is improved; and moreover, the pressing device is simple in mechanism and convenient to manufacture and mount and dismount.
Description
Technical field
The present invention relates to a kind of movable up-down automatic quenching machine special pressing device.
Background technology
The workpiece that workpiece is especially long and thin is in free state when quenching, do not have extraneous strength to control its distortion, thereby for the calibration after the workpiece quenching causes certain technical difficulty, to a certain extent productivity and quenching quality have been formed considerable influence.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can control the workpiece quenching strain, guarantee workpiece quenching quality, reduce the labour intensity of the back workpiece calibration of quenching, a kind of movable up-down automatic quenching machine special pressing device of boosting productivity.
For addressing the above problem; The technical scheme that the present invention takes is: a kind of movable up-down automatic quenching machine special pressing device; Comprise the oil cylinder seat that is arranged on the movable up-down automatic quenching machine frame and be positioned at the guide holder on the oil cylinder seat machine frame at two sides that on the said oil cylinder seat oil cylinder is installed, the piston rod connecting joint of oil cylinder connects the upper support framework; Said guide holder is provided with guide rod, and the lower end of guide rod is fixedly connected the upper support framework.The effect of guide rod is to guarantee that the upper support framework is in horizontality all the time; And piston rotation relatively not, oil cylinder is through piston rod connecting joint push-and-pull upper support framework, workpiece pressing; Thereby can control the workpiece quenching strain; Guarantee workpiece quenching quality, reduce the labour intensity of the back workpiece calibration of quenching, boost productivity.
As further improvement of the present invention, said upper support framework is provided with the oil cylinder Connection Block, and the oil cylinder Connection Block connects the piston rod connecting joint through bearing pin.Simple in structure, making and dismounting are all more convenient.
As further improvement of the present invention, said upper support framework bottom connects the binder frame, and said binder frame upper support framework relatively is up and down.Binder is erected shock absorption, prevents that the upper support framework from directly pressing workpiece and instantaneous dynamics causes damage to workpiece more greatly, further guarantees workpiece quenching quality.
Further improve as of the present invention, said upper support framework is connected through mandrel with the binder frame, is with spring on the said mandrel.Utilize the mode of spring housing mandrel, not only simple in structure, and the good buffer effect of spring.
In sum, the invention has the beneficial effects as follows: not only can control the workpiece quenching strain, guarantee workpiece quenching quality, reduce the labour intensity of the back workpiece calibration of quenching, improve the productivity of workpiece, and mechanism be simple, it is all more convenient to make dismounting.
Description of drawings
Fig. 1 is the left view of movable up-down automatic quenching machine special pressing device of the present invention.
Fig. 2 is the front view of movable up-down automatic quenching machine special pressing device of the present invention.
Fig. 3 is the partial enlarged drawing at A place among Fig. 1.
Fig. 4 is the partial enlarged drawing at B place among Fig. 2.
Fig. 5 is the user mode figure of movable up-down automatic quenching machine special pressing device of the present invention.
Embodiment
Do further explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Like Fig. 1 to movable up-down automatic quenching machine special pressing device shown in Figure 4; Comprise the oil cylinder seat 12 that is arranged on the movable up-down automatic quenching machine frame 1 and be positioned at the guide holder 2 on oil cylinder seat 12 machine frame at two sides 1; Oil cylinder 3 is installed on the said oil cylinder seat 12; The piston rod connecting joint 4 of oil cylinder 3 connects upper support framework 7, and said guide holder 2 is provided with guide rod 10, and the lower end of guide rod 10 is fixedly connected upper support framework 7.Said upper support framework 7 bottoms also are connected with binder frame 11, and said binder frame 11 upper support framework 7 relatively moves up and down.
The working process of movable up-down automatic quenching machine special pressing device of the present invention is: oil cylinder 3 piston rod connecting joints 4 promote upper support framework 7 and binder frame 11 downwards; Upper support framework 7 drives guide rod 10 and moves up and down; Guide rod 10 guarantees that again upper support framework 7 can not rotate around bearing pin 6 relative oil cylinders 3; Binder frame 11 begins to contact the workpiece 14 that is placed on the workseat 13 after being moved downward to certain distance; This moment, oil cylinder 3 continuation piston rod connecting joints 4 promoted upper support frameworks 7 downwards, and because the effect of spring 9 between upper support framework 7 and the binder frame 11, binder frame 11 can not reach the dynamics of optimal pressure workpiece 14 immediately; But increase to press the power of workpiece 14 slowly, thereby avoid the injury that overexerts workpiece 14 is caused because of moment.
The case of practical implementation described in the present invention is merely preferable case study on implementation of the present invention, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be as technological category of the present invention.
Claims (4)
1. movable up-down automatic quenching machine special pressing device; It is characterized in that: comprise the oil cylinder seat (12) that is arranged on the movable up-down automatic quenching machine frame (1) and be positioned at the guide holder (2) on oil cylinder seat (12) machine frame at two sides (1); Said oil cylinder seat (12) is gone up oil cylinder (3) is installed; The piston rod connecting joint (4) of oil cylinder (3) connects upper support framework (7); Said guide holder (2) is provided with guide rod (10), and the lower end of guide rod (10) is fixedly connected upper support framework (7).
2. according to claim 1 described movable up-down automatic quenching machine special pressing device, it is characterized in that: said upper support framework (7) is provided with oil cylinder Connection Block (5), and oil cylinder Connection Block (5) connects piston rod connecting joint (4) through bearing pin (6).
3. the movable up-down according to claim 1 and 2 special pressing device that quenches automatically is characterized in that: said upper support framework (7) bottom connects binder frame (11), and said binder frame (11) upper support framework (7) relatively is up and down.
4. movable up-down automatic quenching machine special pressing device according to claim 3 is characterized in that: said upper support framework (7) is connected through mandrel (8) with binder frame (11), is with spring (9) on the said mandrel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210245745 CN102776344B (en) | 2012-07-16 | 2012-07-16 | Pressing device special for movable lifting automatic quenching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210245745 CN102776344B (en) | 2012-07-16 | 2012-07-16 | Pressing device special for movable lifting automatic quenching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776344A true CN102776344A (en) | 2012-11-14 |
| CN102776344B CN102776344B (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210245745 Expired - Fee Related CN102776344B (en) | 2012-07-16 | 2012-07-16 | Pressing device special for movable lifting automatic quenching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102776344B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207702A (en) * | 2018-11-14 | 2019-01-15 | 安徽应流集团霍山铸造有限公司 | A kind of heat-treatment quenching workpiece transfer device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109039A (en) * | 2007-08-31 | 2008-01-23 | 西安重型机械研究所 | Rotation lifting mechanism in steel tube guenching device and steel tube transformation hardening method thereof |
| CN102352427A (en) * | 2011-10-28 | 2012-02-15 | 南京欧亚炉业有限责任公司 | Bidirectional-forking lift type automatic quenching machine |
| CN202766577U (en) * | 2012-07-16 | 2013-03-06 | 南京欧亚炉业有限责任公司 | Hold-down device special for mobile lifting automatic quenching machine |
-
2012
- 2012-07-16 CN CN 201210245745 patent/CN102776344B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109039A (en) * | 2007-08-31 | 2008-01-23 | 西安重型机械研究所 | Rotation lifting mechanism in steel tube guenching device and steel tube transformation hardening method thereof |
| CN102352427A (en) * | 2011-10-28 | 2012-02-15 | 南京欧亚炉业有限责任公司 | Bidirectional-forking lift type automatic quenching machine |
| CN202766577U (en) * | 2012-07-16 | 2013-03-06 | 南京欧亚炉业有限责任公司 | Hold-down device special for mobile lifting automatic quenching machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109207702A (en) * | 2018-11-14 | 2019-01-15 | 安徽应流集团霍山铸造有限公司 | A kind of heat-treatment quenching workpiece transfer device |
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| Publication number | Publication date |
|---|---|
| CN102776344B (en) | 2013-11-06 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 212411 No. 3, Liuli Industrial Concentration Zone, Xiashu Town, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meiqike Furnace Technology Co.,Ltd. Address before: 210059 Changtai Road 329, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Eurasian Furnace Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190816 Address after: 210059 No. 329 Changtai Road, Jing'an Town, Qixia District, Nanjing City, Jiangsu Province Patentee after: Nanjing Eurasian Furnace Co.,Ltd. Address before: 212411 No. 3, Liuli Industrial Concentration Zone, Xiashu Town, Jurong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Meiqike Furnace Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 225000 room 126, NO.160 Huaiyuan Road, economic development zone, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Maike Furnace Technology Co.,Ltd. Address before: 210059 no.329, Changtai Road, Jing'an Town, Qixia District, Nanjing City, Jiangsu Province Patentee before: NANJING EURASIAN FURNACE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |