CN2398072Y - Discharging device of brick machine - Google Patents
Discharging device of brick machine Download PDFInfo
- Publication number
- CN2398072Y CN2398072Y CN 99240888 CN99240888U CN2398072Y CN 2398072 Y CN2398072 Y CN 2398072Y CN 99240888 CN99240888 CN 99240888 CN 99240888 U CN99240888 U CN 99240888U CN 2398072 Y CN2398072 Y CN 2398072Y
- Authority
- CN
- China
- Prior art keywords
- plunger
- brick machine
- base
- locating hole
- utility
- 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 - Lifetime
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Abstract
The utility model relates to an ejector device of a brick pressing machine, which comprises a plunger positioned under a base of the brick pressing machine. The utility model is characterized in that the position on the lower end face of the base of the brick pressing machine over against the plunger piston is provided with a positioning hole; the upper end of the plunger piston is tightly inserted into the positioning hole; the plunger piston is fixedly connected with the base. Compared with the ejector device of the existing brick pressing machine, the utility model has the advantage of simple structure and less installation process, and can ensure a higher positioning precision.
Description
The utility model relates to a kind of liftout attachment of brick machine.
The liftout attachment of brick machine mainly includes the plunger that is positioned at brick machine base below.Be slidingly connected plunger case on the plunger, when plunger case when oil pressure actuated lower edge plunger moves up and down, the mould that the push rod that connects with plunger case drives the base top rises or descends, thereby finishes the task of ejecting adobe or loading, the real powder of pier.For reaching the displacement accuracy that ejects adobe and the gauge required precision of adobe, the displacement accuracy that mould is risen and descends requires very high, accurate location between plunger and the base.In prior art, plunger is supported on the bottom girder, and the backstay that bottom girder connects with base by many (being generally three) is suspended in the base below.When the assembling liftout attachment, accurately the packing ring between every backstay of match grinding and the bottom girder has only when the packing ring of each backstay all is adjusted to suitable thickness, and the plunger that is supported on the bottom girder is accurately located.Because the quantity of backstay is more, therefore necessary repeated multiple times match grinding packing ring is wasted time and energy assembly work, has increased the cost that allotment is installed.
It is simple and convenient that the purpose of this utility model provides a kind of installation allotment, and can satisfy the brick machine liftout attachment that the plunger installation accuracy requires.
The utility model is achieved in that this brick machine liftout attachment comprises the plunger that is positioned at brick machine base below.Position in brick machine base lower surface over against plunger has locating hole, and closely insert in the locating hole plunger upper end, and plunger and base are affixed.The utility model has saved bottom girder and backstay, with the position that cooperates to determine plunger between the outside wall surface of the locating hole internal face of base and plunger, plunger inserts in the locating hole and promptly is positioned, therefore as long as the machining accuracy of plunger and locating hole reaches requirement, just can satisfy the requirement of plunger installation accuracy, assembly work is simple and convenient.
The utility model has the advantages that when having simplified mounting process, to have guaranteed high orientation precision, and do not increase manufacturing cost.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the utility model structural representation.
Referring to Fig. 1, this liftout attachment comprises a plunger 1, has been slidingly connected plunger case 2 on the plunger.For for purpose of brevity, simplified the complicated oil circuit between plunger 1 and the plunger 2 among the figure.Be connected with the push rod 4 that upwards passes brick machine base 3 on the plunger case 2.When plunger case 2 when plunger 1 slides up and down, the mould that push rod 4 drives bases 3 tops rises or descends.Be accurately non-movable piston 1, the position in the lower surface of base 3 over against plunger 1 has a locating hole 5, and closely insert in the locating hole 5 upper end of plunger 1.In the present embodiment, locating hole 5 is flat cylindrical cavity, and correspondingly, it is the cylindrical of flat-top that the position of deciding the position, hole is inserted in plunger 1 upper end, and the inner cylinder of locating hole 5 matches with the cylinder of plunger 1, and plunger 1 is accurately located.Available bolting between plunger 1 and the base 3.As shown, have the through hole 6 that runs through up and down in the plunger 1, the bolt 7 of non-movable piston passes the bottom surface that through hole 6 screws in locating hole 5, thereby plunger 1 and base 3 are fixed together.
Claims (2)
1, a kind of brick machine liftout attachment comprises the plunger that is positioned at brick machine base below, and it is characterized in that: the position in brick machine base lower surface over against plunger has locating hole, and closely insert in the locating hole plunger upper end, and plunger and base are affixed.
2, brick machine liftout attachment as claimed in claim 1, it is characterized in that described locating hole is flat cylindrical cavity, the position that locating hole is inserted in the plunger upper end is a truncated, has the through hole that runs through up and down in the plunger, and the bolt of non-movable piston passes the bottom surface that through hole screws in locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240888 CN2398072Y (en) | 1999-11-26 | 1999-11-26 | Discharging device of brick machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240888 CN2398072Y (en) | 1999-11-26 | 1999-11-26 | Discharging device of brick machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2398072Y true CN2398072Y (en) | 2000-09-27 |
Family
ID=34027854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240888 Expired - Lifetime CN2398072Y (en) | 1999-11-26 | 1999-11-26 | Discharging device of brick machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2398072Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501095A (en) * | 2011-11-15 | 2012-06-20 | 北京曙光航空电气有限责任公司 | Gear plate boring and milling positioning fixture |
-
1999
- 1999-11-26 CN CN 99240888 patent/CN2398072Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501095A (en) * | 2011-11-15 | 2012-06-20 | 北京曙光航空电气有限责任公司 | Gear plate boring and milling positioning fixture |
| CN102501095B (en) * | 2011-11-15 | 2016-08-03 | 北京曙光航空电气有限责任公司 | Gear plate boring and milling positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |