CN202539485U - Mold plate automatic adjusting device - Google Patents
Mold plate automatic adjusting device Download PDFInfo
- Publication number
- CN202539485U CN202539485U CN2012201930678U CN201220193067U CN202539485U CN 202539485 U CN202539485 U CN 202539485U CN 2012201930678 U CN2012201930678 U CN 2012201930678U CN 201220193067 U CN201220193067 U CN 201220193067U CN 202539485 U CN202539485 U CN 202539485U
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- CN
- China
- Prior art keywords
- intermediate plate
- fixed head
- checking device
- mould template
- template self
- 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.)
- Expired - Fee Related
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a mold plate automatic adjusting device. The mold plate automatic adjusting device comprises a fixed plate and an intermediate plate which are connected with each other through an elastic connecting device; fixed plate positioning holes are formed in the fixed plate; intermediate plate positioning holes matched with the fixed plate positioning holes are formed in the intermediate plate; meanwhile, the elastic connecting device comprises a fixed seat connected with the fixed plate and the intermediate plate respectively and an elastic reset part propped against and positioned with the fixed seat; and the external diameter of the fixed seat is smaller than that of each intermediate plate positioning hole. Through the adoption of the mold plate automatic adjusting device provided by the utility model, the positioning bias and the positioning deviation can be eliminated, so that the purposes of ensuring the product quality, reducing the maintenance cost of equipment and prolonging the service life of the equipment are realized.
Description
Technical field
The utility model relates to the Casting Equipment technical field, more particularly, relates to a kind of mould template self-checking device.
Background technology
Core shooter is claimed again to penetrate the pressure type moulding machine, and it is real to utilize compressed air that molding sand is injected the sandbox pretension equably, and off-type again is heating and curing.Fig. 1 shows a kind of structure of common core shooter, comprises frame 01, sand-shooting head 02, takes blame for others 03, lead 04, limited block 05 and fixed head 06.Wherein, sand-shooting head 02 is arranged on the crossbeam on frame 01 top movably; Limited block 05 is fixedly linked with frame 01; Take blame for others 03 with some lead 04 parallel settings, fixed head 06 is installed on 03 the top of taking blame for others, and fixed head 06 is fixedly linked with some leads 04, is taking blame for others 03 when rising, fixed head 06 can be along the axis of lead 04 by jack-up.
When core shooter is worked, at first template 08 is fixedly installed on the fixed head 06; When mould 07 is transported to when penetrating the type station, take blame for others and 03 rise, and then mould 07 held up by template 08,07 limited 05 on mould is spacing; Sand-shooting head 02 advanced and descended this moment, was pressed on the mould 07, and afterwards, sand-shooting head 02 is penetrated sand, after penetrating sand and accomplishing, and 03 decline of taking blame for others, off-type, sand-shooting head 02 resets, and promptly accomplishes the whole type technological action of penetrating.
In the above-mentioned type of penetrating technological action; Because processing, the installation accuracy of mould 07 or template 08 are not enough, or wear and tear in mould 07 or template 08 use, all can make mould 07 and template 08 produce deviations; Be that end face A and end face B are not parallel, produce the slit; Or positioning runout, i.e. end face A and end face B dislocation produces mould shift.Foundry goods can be scrapped because of the deviations of mould 07 and template 08, and this has directly influenced product quality.Secondly, model, template and core shooter also can produce extra wearing and tearing because of deviations, and then have increased the maintenance cost of equipment, and have shortened the service life of equipment.
By the above; How a kind of mould template self-checking device is provided; Can eliminate the deviations between core shooter mould and the template, thereby realize ensureing the quality of product, reduce cost of equipment maintenance; The purpose that prolongs equipment life becomes the technical problem that those skilled in the art need solution badly.
The utility model content
In view of this, the utility model provides a kind of mould template self-checking device, and with the deviations between elimination core shooter mould and the template, thereby realization ensures the quality of product, reduces cost of equipment maintenance, the purpose that prolongs equipment life.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of mould template self-checking device comprises:
Fixed head, fixed head are provided with the fixed head locating hole;
Intermediate plate, intermediate plate are provided with the intermediate plate locating hole that is complementary with the fixed head locating hole; With
Elastic connecting device, elastic connecting device comprise be respectively applied for the holder that links to each other with fixed head, intermediate plate and with the offset elastic reset spare of location of holder, wherein, holder stretches into the internal diameter of the external diameter of intermediate plate locating hole part less than the intermediate plate locating hole.
Preferably, in above-mentioned mould template self-checking device, elastic reset spare is specially gas spring.
Preferably, in above-mentioned mould template self-checking device, elastic reset spare is specially the compression spring.
Preferably, in above-mentioned mould template self-checking device, holder comprises fixed head spring base and intermediate plate spring base, and wherein, fixed head spring base central authorities are provided with screw vent, and the intermediate plate spring base is provided with the screw flight hole;
Also comprise screw rod, screw rod passes fixed head locating hole and screw vent successively and screws with the screw flight hole.
Preferably, in above-mentioned mould template self-checking device, elastic reset spare comprises the upper spring lower spring outer with being set in the intermediate plate spring base that is set in outside the fixed head spring base.
Preferably, in above-mentioned mould template self-checking device, intermediate plate is provided with balance pipe,
Also comprise:
Balancing bolt, balancing bolt are arranged in the balance pipe;
Balance nut, balance nut sleeve are located between balancing bolt and the intermediate plate; With
Base plate, base plate and balancing bolt are fixedly linked.
Preferably, in above-mentioned mould template self-checking device, also comprise bolt, the balancing bolt top is provided with screwed hole, and base plate is fixedly linked through bolt and balancing bolt.
Preferably, in above-mentioned mould template self-checking device, a plurality of fixed head locating holes are symmetricly set on the fixed head.
Preferably, in above-mentioned mould template self-checking device, the quantity of fixed head locating hole is 4.
The utility model provides a kind of mould template self-checking device; Comprise the fixed head and the intermediate plate that link to each other through elastic connecting device, wherein, fixed head is provided with the fixed head locating hole; Intermediate plate is provided with the intermediate plate locating hole that is complementary with the fixed head locating hole; Simultaneously, elastic connecting device comprises and is used for reaching the elastic reset spare that offsets and locate with holder with the holder that fixed head links to each other with intermediate plate respectively that the external diameter of holder is less than the internal diameter of intermediate plate locating hole.
When using the mould template self-checking device that the utility model provided; Mould template self-checking device is installed in the top of taking blame for others with lead through fixed head; Make that mould template self-checking device can move upward along the axis of lead when moving upward when taking blame for others; Simultaneously, through the top of intermediate plate with template installation mold template self-checking device.When penetrating the type technological action, if deviations occurs between mould and the template, end face A at first can be compressed with the elastic connecting device that end face B touches direction, like this, has just eliminated deviations, is fitted in the seamless unoccupied place of end face A and end face B; If positioning runout occurs between mould and the template; Because the external diameter of holder is less than the internal diameter of intermediate plate locating hole in the elastic connecting device; Be intermediate plate freely-movable in the horizontal direction, therefore, when receiving external force; Intermediate plate can be to being subjected to displacement by force direction, thereby eliminate the dislocation between end face A and end face B.
By the above, the mould template self-checking device that the utility model provided has been eliminated the deviations between core shooter mould and the template, thereby realizes ensureing the quality of product, reduces cost of equipment maintenance, the purpose that prolongs equipment life.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of core shooter in the prior art;
The structural representation of the mould template self-checking device that Fig. 2 provides for the utility model embodiment;
Fig. 3 is for to be installed to the structural representation on the core shooter with mould template self-checking device;
The structural representation of the mould template self-checking device that is provided with screw rod that Fig. 4 provides for the utility model embodiment;
The structural representation of the mould template self-checking device that is provided with bascule that Fig. 5 provides for the utility model embodiment;
The employing bolt that Fig. 6 provides for the utility model embodiment connects the structural representation of base plate and balancing bolt.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of mould template self-checking device, and with the deviations between elimination core shooter mould and the template, thereby realization ensures the quality of product, reduces cost of equipment maintenance, the purpose that prolongs equipment life.
As shown in Figure 2, the mould template self-checking device that the utility model embodiment is provided comprises fixed head 1, intermediate plate 2 and is used to be connected the elastic connecting device 3 of fixed head 1 and intermediate plate 2.Wherein, Fixed head 1 is provided with fixed head locating hole 11; Intermediate plate 2 is provided with the intermediate plate locating hole 21 that is complementary with fixed head locating hole 11 and (it will be understood by those skilled in the art that; Being complementary here is meant: when the overlapping of fixed head 1 and intermediate plate 2; The axis of fixed head locating hole 11 can with the dead in line of intermediate plate locating hole 21), elastic connecting device 3 comprise the holder 31 that is used for linking to each other with fixed head 1, intermediate plate 2 respectively and with the offset elastic reset spare 32 of location of holder 31, wherein the external diameter of holder 31 is less than the internal diameter of intermediate plate locating hole 11.
Please refer to Fig. 3; When using the mould template self-checking device that the utility model provided; With mould template self-checking device through fixed head 1 be installed in take blame for others 03 with the top of lead 04; Make that mould template self-checking device can move upward along the axis of lead 04 when taking blame for others 03 when moving upward; Simultaneously, through intermediate plate 2 template 08 is installed to the top of mould template self-checking device.When penetrating the type technological action, if deviations occurs between mould 07 and the template 08, end face A at first can be compressed with the elastic connecting device 3 that end face B touches direction, like this, has just eliminated deviations, is fitted in the seamless unoccupied place of end face A and end face B; If positioning runout occurs between mould 07 and the template 08; Because the external diameter of holder 31 is less than the internal diameter of intermediate plate locating hole 21 in the elastic connecting device 3; Be intermediate plate 2 freely-movable in the horizontal direction, therefore, when receiving external force; Intermediate plate 2 can be to being subjected to displacement by force direction, thereby eliminate the dislocation between end face A and end face B.
By the above, the mould template self-checking device that the utility model provided has been eliminated the deviations between core shooter mould and the template, thereby realizes ensureing the quality of product, reduces cost of equipment maintenance, the purpose that prolongs equipment life.
Concrete, in the mould template self-checking device that the foregoing description provided, elastic reset spare 32 can be gas spring, compression spring etc., preferably, elastic reset spare 32 is the compression spring.
In the mould template self-checking device that the foregoing description provided, fixed head links to each other with intermediate plate with holder through holder, elastic reset spare successively.Owing in preferred version, selected for use the compression spring as elastic reset spare; And the compression spring generally can not bear bigger load on side direction; Therefore; On the basis of the foregoing description, present embodiment is through setting up screw rod 4 to strengthen the ability that mould template self-checking device bears lateral load.
In order to set up screw rod 4, a plurality of parts of mould template self-checking device need be made corresponding variation.As shown in Figure 4, in the mould template self-checking device that present embodiment provided, fixed head locating hole 11 is a through hole; Holder comprises fixed head spring base 311 and intermediate plate spring base 312; Wherein, Fixed head spring base 311 and the 11 coaxial settings of fixed head locating hole; Intermediate plate spring base 312 and the 21 coaxial settings of intermediate plate locating hole, compression spring and fixed head spring base 311 and intermediate plate spring base 312 location that offsets; Simultaneously, the central authorities of fixed head spring base 311 are provided with screw vent 3111, and intermediate plate spring base 312 is provided with screw flight hole 3121.
Screw rod 4 passes fixed head locating hole 11 successively and screws with screw vent 3111 and with screw flight hole 3121.
It will be appreciated by persons skilled in the art that the internal diameter of screw vent 3111 is not less than the diameter of screw rod 4 in the mould template self-checking device that provides at the foregoing description, and screw flight hole 3121 has the internal thread that can cooperate with the threaded portion of screw rod 4.
On the basis of the foregoing description, elastic reset spare 32 comprises upper spring 321 that is set in outside the fixing spring seat 311 and the lower spring 322 that is set in outside the intermediate plate spring base 312.
In order further to improve the practicality of the utility model, the mould template self-checking device that present embodiment provided also comprises the bascule that is used for balancing.
As shown in Figure 5, for bascule is set, intermediate plate 2 is provided with balance pipe 22; Bascule comprises balancing bolt 5, balance nut 6 and base plate 7, and wherein, balancing bolt 5 is arranged in the balance pipe 22, and balance nut 6 is set on the balancing bolt 5, and between balancing bolt 5 and intermediate plate 2, base plate 7 is fixedly linked with balancing bolt 5.
Compare with the foregoing description, when the mould template self-checking device that uses the utility model embodiment to be provided, template 08 is fixed on the base plate 7.Finding that template 08 obviously departs from horizontal plane, when needing to regulate its levelness, can pass through the height of spin balancing nut 6 adjustment bolts 5, thereby base plate 7 levelness are being regulated in realization, realizing regulating the purpose of template 08 levelness indirectly.
It will be appreciated by persons skilled in the art that in the above-described embodiments, organize balancing bolt 5 more and be symmetricly set on the intermediate plate 2 through balance pipe 22 with balance nut 6.Preferably, 3 groups of balancing bolt 5 are the equilateral triangle setting with balance nut 6 on intermediate plate 2.
Concrete, in the mould template self-checking device that the foregoing description provided, be fixedly linked through bolt 8 between balancing bolt 5 and the base plate 7.As shown in Figure 6, the top of balancing bolt 5 is provided with screwed hole 51, and base plate 7 is fixedly linked with balancing bolt 5 through the bolt 8 that is arranged in the screwed hole 51.It will be appreciated by persons skilled in the art that the balancing bolt 5 that present embodiment provides and the method for attachment of base plate 7 are merely a kind of optimal way, other can realize that the two technical scheme that is fixedly linked also should fall into the scope of this utility model.
Concrete, in the mould template self-checking device that the foregoing description provided, a plurality of fixed head locating holes 11 are symmetricly set on the fixed head 1.As preferably, the quantity of fixed head locating hole is 4.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a mould template self-checking device is characterized in that, comprising:
Fixed head, said fixed head is provided with the fixed head locating hole;
Intermediate plate, said intermediate plate are provided with the intermediate plate locating hole that is complementary with said fixed head locating hole; With
Elastic connecting device; Said elastic connecting device comprise be respectively applied for the holder that links to each other with said fixed head, said intermediate plate and with the offset elastic reset spare of location of holder; Wherein, said holder stretches into the internal diameter of the external diameter of said intermediate plate locating hole part less than said intermediate plate locating hole.
2. mould template self-checking device according to claim 1 is characterized in that said elastic reset spare is specially gas spring.
3. mould template self-checking device according to claim 1 is characterized in that said elastic reset spare is specially the compression spring.
4. mould template self-checking device according to claim 3; It is characterized in that said holder comprises fixed head spring base and intermediate plate spring base, wherein; Said fixed head spring base central authorities are provided with screw vent, and said intermediate plate spring base is provided with the screw flight hole;
Also comprise screw rod, said screw rod passes said fixed head locating hole and said screw vent successively and screws with said screw flight hole.
5. mould template self-checking device according to claim 4 is characterized in that, said elastic reset spare comprises the upper spring lower spring outer with being set in said intermediate plate spring base that is set in outside the said fixed head spring base.
6. mould template self-checking device according to claim 5 is characterized in that said intermediate plate is provided with balance pipe,
Also comprise:
Balancing bolt, said balancing bolt are arranged in the said balance pipe;
Balance nut, said balance nut sleeve are located between said balancing bolt and the said intermediate plate; With
Base plate, said base plate and said balancing bolt are fixedly linked.
7. mould template self-checking device according to claim 6 is characterized in that, also comprises bolt, and said balancing bolt top is provided with screwed hole, and said base plate is fixedly linked through said bolt and said balancing bolt.
8. mould template self-checking device according to claim 1 is characterized in that, a plurality of said fixed head locating holes are symmetricly set on the said fixed head.
9. mould template self-checking device according to claim 8 is characterized in that the quantity of said fixed head locating hole is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201930678U CN202539485U (en) | 2012-04-28 | 2012-04-28 | Mold plate automatic adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201930678U CN202539485U (en) | 2012-04-28 | 2012-04-28 | Mold plate automatic adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539485U true CN202539485U (en) | 2012-11-21 |
Family
ID=47160175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201930678U Expired - Fee Related CN202539485U (en) | 2012-04-28 | 2012-04-28 | Mold plate automatic adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862002A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Lifting and returning device of lower ejecting core plate |
-
2012
- 2012-04-28 CN CN2012201930678U patent/CN202539485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862002A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Lifting and returning device of lower ejecting core plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20190428 |