CN101870137B - Demoulding mechanism of brick molding press - Google Patents
Demoulding mechanism of brick molding press Download PDFInfo
- Publication number
- CN101870137B CN101870137B CN201010211533.6A CN201010211533A CN101870137B CN 101870137 B CN101870137 B CN 101870137B CN 201010211533 A CN201010211533 A CN 201010211533A CN 101870137 B CN101870137 B CN 101870137B
- Authority
- CN
- China
- Prior art keywords
- bearing
- demoulding
- demoulding oil
- cross beam
- entablature
- 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
Links
- 239000011449 brick Substances 0.000 title claims abstract description 17
- 238000000465 moulding Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Support Of The Bearing (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention belongs to the technical field of a brick pressing machine, and particularly relates to a demoulding mechanism of a brick molding press. The demoulding mechanism of the brick molding press comprises a base, a mould frame cross beam, a guide stand column and an upper cross beam, wherein the two ends of the guide stand column are fixedly connected with the upper cross beam and the base, so that a sealed frame is formed; the mould frame cross beam is positioned between the upper cross beam and the base, and can slide on the guide stand column; the demoulding mechanism has the structure key points that the mechanism also comprises two demoulding oil cylinders and four hinge support seats, wherein the two demoulding oil cylinders are symmetrically distributed at the two sides of the sealed frame, and the two ends of the demoulding oil cylinders are fixedly arranged on the upper cross beam and the mould frame cross beam by the four hinge support seats; each hinge support seat comprises a lug seat, a pin shaft, a check ring, a shaft sleeve and a bearing, wherein the pin shaft is fixed on the lug seat by the check ring; the bearing is installed on the pin shaft and is positioned at the two sides of the bearing for locating the bearing; and the two ends of the demoulding oil cylinders are provided with lug rings which are installed on the bearings of the hinge support seats. The demoulding mechanism of the brick molding press has simple structure and high reliability, and reduces the failure rate of equipment.
Description
Technical field
The invention belongs to brick machine tool technical field, particularly relate to a kind of mould emptier of brick machine.
Background technology
The mould emptier of the brick machine of prior art generally comprises entablature, mould bases crossbeam, base, guide upright post, mould and demoulding oil jar, guide upright post is fixedly connected with entablature with base, form the framework of sealing, mould bases crossbeam is between base and entablature, on guide upright post, slide, mould comprises upper punch, low punch and framed, low punch is fixedly connected with base, framedly be fixedly connected with mould bases crossbeam, the cylinder body end of demoulding oil jar is with entablature chain connection or be fixedly connected with, tailpiece of the piston rod is fixedly connected with mould bases crossbeam, like this, after brick machine is compressing adobe, demoulding oil jar action drives mould bases crossbeam to move downward, thereby adobe is thrown off from mould, this process is the adobe demoulding, in knockout course because of the existence of the guiding clearance between mould bases crossbeam and guide upright post, cause the flexible movement locus of demoulding oil jar not overlap with the guide track of mould bases crossbeam, demoulding oil jar is to be fixedly connected with mould bases crossbeam, cause the piston rod of demoulding oil jar to be not only subject to the power of vertical direction, but also be subject to the power of horizontal direction, thereby make demoulding oil jar generation eccentric wear cause bad seals, oil cylinder easy oil leakage, fault rate is high, efficiency is low.
Summary of the invention
The object of the invention is to overcome fault rate height and ineffective shortcoming in prior art, the mould emptier of a kind of brick machine that frame for movement is simple, reliability is high is provided.
For achieving the above object, the present invention is achieved through the following technical solutions:
The mould emptier of brick machine comprises entablature, mould bases crossbeam, guide upright post and base; the two ends of guide upright post are fixedly connected with base with entablature; form the framework of a sealing; mould bases crossbeam is between entablature and base; and slide on guide upright post; its structural feature also comprises demoulding oil jar and hinged-support, and the two ends of demoulding oil jar are fixed on entablature and mould bases crossbeam by hinged-support.
Described hinged-support comprises ear seat, bearing pin, back-up ring, axle sleeve and bearing, bearing pin is fixed on ear seat by back-up ring, bearing is arranged on the bearing pin in the middle of ear seat, and axle sleeve is arranged on bearing pin and is positioned at two of bearing and picks up the ears the centre of seat, bearing to be carried out to axial location.
Described bearing is a kind of oscillating bearing.
Described demoulding oil jar is the oil cylinder of two ends band earrings, and two ends earrings is arranged on respectively on the bearing of hinged-support, and hinged-support is fixed on entablature and mould bases crossbeam.
Like this, demoulding oil jar is in expanding-contracting action, when the movement locus of mould bases crossbeam and the movement locus of demoulding oil jar piston rod do not overlap, by the oscillating bearing on the hinged-support at demoulding oil jar two ends, regulate, make demoulding oil jar become all the time two power bar force structures, overcome the deflection wearing and tearing between demoulding oil jar cylinder body and piston rod.
In sum, the present invention has the following advantages compared to existing technology: the mould emptier of this brick machine is simple in structure, and reliability is high, has improved the service life of demoulding oil jar, greatly reduces the fault rate of equipment.
Accompanying drawing explanation
Fig. 1 is that structure of the present invention is always schemed.
Fig. 2 is that A in Fig. 1 is to view.
Fig. 3 is the partial enlarged view of Fig. 2.
1. bases in figure, 2. mould bases crossbeam, 3. guide upright post, 4. entablature, 5. demoulding oil jar, 51. earrings, 6. hinged-support, 61. ear seats, 62. bearing pins, 63. back-up rings, 64. axle sleeves, 65. bearings
The specific embodiment
See figures.1.and.2; the mould emptier of brick machine comprises base 1, mould bases crossbeam 2, guide upright post 3 and entablature 4; the two ends of guide upright post 3 are fixedly connected with base 1 with entablature 4; form the framework of a sealing; mould bases crossbeam 2 is between entablature 4 and base 2; and slide on guide upright post 3; its structural feature also comprises two demoulding oil jars 5 and four hinged-supports 6; two demoulding oil jars 5 are symmetrically distributed in the both sides of closed frame, and the two ends of demoulding oil jar 5 are fixed on entablature 4 and mould bases crossbeam 2 by four hinged-supports 6.
With reference to Fig. 3, described hinged-support 6 comprises ear seat 61, bearing pin 62, back-up ring 63, axle sleeve 64 and bearing 65, bearing pin 62 is fixed on the installing hole of ear seat 61 by back-up ring 63, bearing 65 is arranged on the bearing pin 62 in the middle of ear seat 61, axle sleeve 64 is arranged on bearing pin 62 and is positioned at the both sides of bearing 65, in the centre position of ear seat 61, bearing 65 is carried out to axial location simultaneously.
Described bearing 65 is a kind of oscillating bearings.
Described demoulding oil jar 5 is oil cylinders of two ends band earrings 51, and two ends earrings 51 is arranged on respectively on the bearing 65 of hinged-support 6, and demoulding oil jar 5 is fixed on entablature 4 and mould bases crossbeam 2 by hinged-support 6.
Like this, demoulding oil jar 5 is in expanding-contracting action, when the movement locus of mould bases crossbeam 2 and the movement locus of the piston rod of demoulding oil jar 5 do not overlap, by the oscillating bearing 65 on the hinged-support 6 at demoulding oil jar 5 two ends, regulate, make demoulding oil jar 5 become all the time two power bar force structures, overcome cylinder body and the wearing and tearing of the deflection between piston rod of demoulding oil jar 5.
It is same as the prior art that the present invention does not state part.
Claims (3)
1. the mould emptier of brick machine, comprise base (1), mould bases crossbeam (2), guide upright post (3) and entablature (4), the two ends of guide upright post (3) are fixedly connected with base (1) with entablature (4), form the framework of a sealing, mould bases crossbeam (2) is positioned between entablature (4) and base (2), and in the upper slip of guide upright post (3), it is characterized in that: also comprise two demoulding oil jars (5) and four hinged-supports (6), two demoulding oil jars (5) are symmetrically distributed in the both sides of closed frame, the two ends of demoulding oil jar (5) are fixed on entablature (4) and mould bases crossbeam (2) by four hinged-supports (6), described hinged-support (6) comprises ear seat (61), bearing pin (62), back-up ring (63), axle sleeve (64), and bearing (65), bearing pin (62) is fixed on the installing hole of ear seat (61) by back-up ring (63), bearing (65) is arranged on the bearing pin (62) in the middle of ear seat (61), axle sleeve (64) is arranged on the both sides that bearing (65) were gone up and be positioned to bearing pin (62), while is in the centre position of ear seat (61), bearing (65) is carried out to axial location.
2. the mould emptier of brick machine according to claim 1, is characterized in that: bearing (65) is a kind of oscillating bearing.
3. the mould emptier of brick machine according to claim 1; it is characterized in that: described demoulding oil jar (5) is the oil cylinder of two ends band earrings (51); two ends earrings (51) is arranged on respectively on the bearing (65) of hinged-support (6), and demoulding oil jar (5) is fixed on entablature (4) and mould bases crossbeam (2) by hinged-support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211533.6A CN101870137B (en) | 2010-06-21 | 2010-06-21 | Demoulding mechanism of brick molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010211533.6A CN101870137B (en) | 2010-06-21 | 2010-06-21 | Demoulding mechanism of brick molding press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870137A CN101870137A (en) | 2010-10-27 |
| CN101870137B true CN101870137B (en) | 2014-08-20 |
Family
ID=42995305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010211533.6A Expired - Fee Related CN101870137B (en) | 2010-06-21 | 2010-06-21 | Demoulding mechanism of brick molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101870137B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269198A (en) * | 2011-07-18 | 2011-12-07 | 浙江精久轴承有限公司 | Oil cylinder ear ring |
| CN102416664A (en) * | 2011-11-21 | 2012-04-18 | 吕红玉 | Powerful oil-saving stripping plate for brick making machine |
| CN104139454A (en) * | 2013-05-06 | 2014-11-12 | 福建海源自动化机械股份有限公司 | Demolding device of hydraulic brick press and demolding method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214870Y (en) * | 1994-10-20 | 1995-12-13 | 高鸣 | Hydraulic press for concrete articles |
| CN2770917Y (en) * | 2005-02-06 | 2006-04-12 | 何德章 | Fully-automatic shaping machine for baking-free brick |
| CN201693650U (en) * | 2010-06-21 | 2011-01-05 | 洛阳中冶重工机械有限公司 | Demolding mechanism of brick molding press |
-
2010
- 2010-06-21 CN CN201010211533.6A patent/CN101870137B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214870Y (en) * | 1994-10-20 | 1995-12-13 | 高鸣 | Hydraulic press for concrete articles |
| CN2770917Y (en) * | 2005-02-06 | 2006-04-12 | 何德章 | Fully-automatic shaping machine for baking-free brick |
| CN201693650U (en) * | 2010-06-21 | 2011-01-05 | 洛阳中冶重工机械有限公司 | Demolding mechanism of brick molding press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101870137A (en) | 2010-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471003 Henan Luoyang Jianxi District Qinling Mountains road Luoyang China Metallurgical Heavy Industry Machinery Co., Ltd. Patentee after: LUOYANG ZHONGYE HEAVY INDUSTRY MACHINERY CO.,LTD. Address before: 471003 Henan Luoyang Jianxi District Qinling Mountains road Luoyang China Metallurgical Heavy Industry Machinery Co., Ltd. Patentee before: LUOYANG ZHONGYE HEAVY INDUSTRY MACHINERY Co.,Ltd. |
|
| 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: 20140820 |