CN204413069U - Penetrate sandbox height regulating mechanism - Google Patents
Penetrate sandbox height regulating mechanism Download PDFInfo
- Publication number
- CN204413069U CN204413069U CN201420822716.5U CN201420822716U CN204413069U CN 204413069 U CN204413069 U CN 204413069U CN 201420822716 U CN201420822716 U CN 201420822716U CN 204413069 U CN204413069 U CN 204413069U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- supporting plate
- regulating mechanism
- penetrating
- height
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to one and penetrates sandbox height regulating mechanism, and its structure comprises the parts such as nut sleeve, supporting plate, leading screw and caging bolt.The utility model is applicable to the Height Adjustment of penetrating sandbox of dijection head core making machine, it is arranged on penetrates between sandbox and workbench, when needing adjustment to penetrate the height of sandbox, first unclamp connecting the fastening bolt penetrating the air cylinder support of sandbox, penetrate sandbox now namely to be supported by the supporting plate of this height regulating mechanism, then by the rotatable handle in this height regulating mechanism, can realize penetrating moving up and down of sandbox, after adjusting the height penetrating sandbox, then the fastening bolt of air cylinder support is locked on the column of dijection head core making machine.The utility model can realize penetrating the sand-spraying hole of sandbox and dock with the accurate of sand hole that enter on mould, reliably convenient to operation, adapts to wide to mould.
Description
Technical field
The utility model relates to a kind of equipment of sand mould processed, and specifically one penetrates sandbox height regulating mechanism.
Background technology
Core making machine is the special equipment for making various core, and it utilizes compressed air to be blown in mould by the core sand penetrated in sandbox.Core making machine has certain processing scope of application, and user needs to make required core according to different core mold.Accurately dock with the sand hole that enters on mould to make to penetrate the sand-spraying hole of sandbox, common mode is rational height guiding mechanism on die shoe, to regulate the height of die shoe, enables the sand hole that enters of mould aim at the sand-spraying hole penetrating sandbox.This mode not only can increase the manufacture difficulty of mould, and higher to the rigid requirements of the height regulating mechanism on die shoe.Another kind of mode installs a lifter plate in the bottom penetrating sandbox, and adjusting bolt is equipped with respectively in the corner of lifter plate, and the bottom bearing of adjusting bolt, on the seat board of frame, adjusts the height penetrating sandbox by adjusting nut.This adjust structure needs to adjust respectively the adjusting bolt on lifter plate four angles, and in practical operation, be difficult to lifter plate corner to adjust to sustained height, and adjustment work is wasted time and energy.
Utility model content
The purpose of this utility model is just to provide one and penetrates sandbox height regulating mechanism, to solve the problem of penetrating sandbox Height Adjustment difficulty of existing core making machine.
The utility model is achieved in that one penetrates sandbox height regulating mechanism, it is characterized in that, includes:
Nut sleeve, base plate is provided with in the lower end of cylindrical barrel body, described base plate has the screw of cross-under leading screw, the sidewall of described cylindrical body has the screw of cross-under caging bolt, be connected to ring flange in the upper end of described cylindrical body, can nut sleeve be fixed on the workbench of core making machine by described ring flange;
Supporting plate, being made up of sleeve pipe and the flat support plate being connected to described sleeve upper end portion, described flat support plate has core bore, the outer wall of described sleeve pipe has axial slide, the hypomere of described sleeve pipe is plugged in described nut sleeve,
Leading screw, be threaded in the screw on the base plate of described nut sleeve, its lower end is connected to handle, and its upper end is inserted in the sleeve pipe of described supporting plate, and support is in the core bore of the flat support plate of described supporting plate; And
Caging bolt, is threaded in the screw on described nut sleeve sidewall, and it is screwed into end and extend in the axial slide of described supporting plate.
The utility model is provided with the shaft shoulder at the top of described leading screw, and the core bore on the flat support plate of the described shaft shoulder and described supporting plate is matched in clearance.
The utility model is applicable to the Height Adjustment of penetrating sandbox of dijection head core making machine, it is arranged on penetrates between sandbox and workbench, when needing adjustment to penetrate the height of sandbox, first unclamp connecting the fastening bolt penetrating the air cylinder support of sandbox, penetrate sandbox now namely to be supported by the supporting plate of this height regulating mechanism, then by the rotatable handle in this height regulating mechanism, can realize penetrating moving up and down of sandbox, after adjusting the height penetrating sandbox, then the fastening bolt of air cylinder support is locked on the column of dijection head core making machine.
The utility model can realize penetrating the sand-spraying hole of sandbox and dock with the accurate of sand hole that enter on mould, reliably convenient to operation, adapts to wide, can reduce costs mould.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 of the present utility modelly installs and uses view.
In figure: 1, supporting plate, 2, leading screw, 3, nut sleeve, 4, workbench, 5, nut, 6, screw, 7, caging bolt, 8, handle, 9, locking nut, 11, penetrate sandbox, 12, column, 13, air cylinder support, 14, cylinder, 17, targeting part, 18, fastening bolt.
Detailed description of the invention
As shown in Figure 1, the utility model comprises the parts such as nut sleeve 3, supporting plate 1, leading screw 2 and caging bolt 7.
Wherein, nut sleeve 3 is provided with base plate in the lower end of cylindrical barrel body, base plate has the screw of cross-under leading screw, the sidewall of cylindrical body has the screw of cross-under caging bolt, ring flange is connected in the upper end of cylindrical body, nut sleeve 3, through the jack hole on workbench 4, is fixed on the workbench 4 of core making machine by ring flange by nut sleeve 3.Supporting plate 1 is made up of sleeve pipe and the flat support plate being connected to sleeve upper end portion; Flat support plate has core bore, the outer wall of sleeve pipe has axial slide, the hypomere of sleeve pipe is plugged in nut sleeve 3.Caging bolt 7 is threaded in the sidewall screw of nut sleeve 3, and it is screwed into end and extend in the axial slide of supporting plate 1, with the rotation of the sleeve pipe of limit bracket plate 1 in nut sleeve 3.Leading screw 2 is threaded in the screw on the base plate of nut sleeve 3, and the lower end of leading screw 2 is connected to handle 8, and handle 8 is fixed on leading screw 2 by locking nut 9.The upper end of leading screw 2 is inserted in the sleeve pipe of supporting plate 1, and support is in the core bore of the flat support plate of supporting plate 1.Be provided with the shaft shoulder at the top of leading screw 2, the core bore on the flat support plate of this shaft shoulder and supporting plate 1 is matched in clearance.
In Fig. 2, penetrate sandbox 11 each freedom cylinder 14 and drive the technological action realizing compressing for two of dijection head core making machine.Penetrate sandbox 11 to link together with the piston rod of cylinder 14, the both sides penetrating sandbox 11 are separately installed with guide rail, the guide pin bushing coordinated with guide rail is arranged on air cylinder support 13, the two ends of air cylinder support 13 and two columns 12 of dijection head core making machine are linked together by fastening bolt 18, and air cylinder support 13 can carry out up-down adjustment as required.This height regulating mechanism be mounted in penetrate sandbox 11 bottom workbench 4 on.
When needing adjustment to penetrate the height of sandbox, first the fastening bolt 18 at air cylinder support 13 two ends is unclamped, penetrate sandbox 11 to be supported by the supporting plate 1 of this height regulating mechanism, then turning handle 8, leading screw 2 is elevated in nut sleeve 3, supporting plate 1 in nut sleeve 3 is elevated thereupon, can realize the upper-lower position adjustment of penetrating sandbox 1.After adjusting the height penetrating sandbox 1, then the fastening bolt 18 of air cylinder support 13 is locked.Simple to operate, easy to adjust.
Claims (2)
1. penetrate a sandbox height regulating mechanism, it is characterized in that, include:
Nut sleeve, base plate is provided with in the lower end of cylindrical barrel body, described base plate has the screw of cross-under leading screw, the sidewall of described cylindrical body has the screw of cross-under caging bolt, be connected to ring flange in the upper end of described cylindrical body, can nut sleeve be fixed on the workbench of core making machine by described ring flange;
Supporting plate, being made up of sleeve pipe and the flat support plate being connected to described sleeve upper end portion, described flat support plate has core bore, the outer wall of described sleeve pipe has axial slide, the hypomere of described sleeve pipe is plugged in described nut sleeve,
Leading screw, be threaded in the screw on the base plate of described nut sleeve, its lower end is connected to handle, and its upper end is inserted in the sleeve pipe of described supporting plate, and support is in the core bore of the flat support plate of described supporting plate; And
Caging bolt, is threaded in the screw on described nut sleeve sidewall, and it is screwed into end and extend in the axial slide of described supporting plate.
2. according to claim 1ly penetrate sandbox height regulating mechanism, it is characterized in that, be provided with the shaft shoulder at the top of described leading screw, the core bore on the flat support plate of the described shaft shoulder and described supporting plate is matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822716.5U CN204413069U (en) | 2014-12-23 | 2014-12-23 | Penetrate sandbox height regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822716.5U CN204413069U (en) | 2014-12-23 | 2014-12-23 | Penetrate sandbox height regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413069U true CN204413069U (en) | 2015-06-24 |
Family
ID=53463477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822716.5U Expired - Fee Related CN204413069U (en) | 2014-12-23 | 2014-12-23 | Penetrate sandbox height regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166601A (en) * | 2016-08-27 | 2016-11-30 | 张耀忠 | A kind of sealing adjustment height sand shooting mouth |
| CN109034302A (en) * | 2018-07-12 | 2018-12-18 | 大冶特殊钢股份有限公司 | A kind of blank identification device and error-preventing method |
-
2014
- 2014-12-23 CN CN201420822716.5U patent/CN204413069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166601A (en) * | 2016-08-27 | 2016-11-30 | 张耀忠 | A kind of sealing adjustment height sand shooting mouth |
| CN109034302A (en) * | 2018-07-12 | 2018-12-18 | 大冶特殊钢股份有限公司 | A kind of blank identification device and error-preventing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |