CN104608418A - Safety mechanism of presser for brewing - Google Patents
Safety mechanism of presser for brewing Download PDFInfo
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- CN104608418A CN104608418A CN201510085254.2A CN201510085254A CN104608418A CN 104608418 A CN104608418 A CN 104608418A CN 201510085254 A CN201510085254 A CN 201510085254A CN 104608418 A CN104608418 A CN 104608418A
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- cylinder
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- squeezer
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- hole
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Abstract
The invention relates to a safety mechanism of a presser for brewing. The safety mechanism is characterized by comprising a safety mechanism body which is mounted between a fixing seat of the presser and a pressing block, the safety mechanism body comprises a connecting rod, a sleeve rod and a cylinder, the connecting rod is connected on the fixing seat of the presser, a slot is arranged in the connecting rod axially, and a first pin hole is arranged in the connecting rod radially; the sleeve rod fits the slot and is connected onto the pressing block of the presser, and a second pin hole corresponding to the first pin hole is arranged in the sleeve rod radially; the cylinder is connected on the connecting rod, a piston rod of the cylinder can be inserted in the first pin hole and the second pin hole, and a first magnetic switch and a second magnetic switch are respectively arranged at two ends of the stroke of the piston rod of the cylinder. Descending of the pressing block during oil leakage or misoperation can be prevented effectively, occurrence of accidents is avoided, and use safety of the presser is improved greatly.
Description
Technical field
The present invention relates to brewing equipment, specifically refer to that one is brewageed and use squeezer safety insurance mechanism.
Background technology
Material and slag, in brewing process, can be separated by squeezing process by the flavouring such as soy sauce, vinegar fast, use squeezer can save brewing time and space in a large number.
In prior art, squeezer hydraulic cylinder is arranged on holder, and described holder is arranged on support bar, and briquetting is slidably connected on holder by guide rod, and the piston rod of hydraulic cylinder is conflicted on briquetting.During squeezing, the piston rod of hydraulic cylinder drives briquetting to move up and down, thus squeezes out the juice in sauce wine with dregs.Before squeezing, squeezing cage is moved to squeezing position, press " squeezing " button, squeezer is started working, and briquetting declines, and squeezes continuously, until squeeze complete after contact material.After squeezing terminates, press " end " button, squeezer briquetting rises, and after rising to upper limit, removes squeezing cage.Operating efficiency is high.
But if squeeze before squeezing because " squeezing " button has been pressed in maloperation when cage does not also put in place, then briquetting decline can damage squeezing cage by pressure, even causes accidental injury to operating personnel; Meanwhile, after after squeezing, briquetting rises to upper limit, no longer during duty, if hydraulic tube is revealed, briquetting also can decline automatically, equally also there is potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention be for the present situation of prior art provide a kind of briquetting will be caused to decline because of maloperation or equipment fault brewage and use squeezer safety insurance mechanism, to improve the safety in utilization of squeezer.
The present invention solves the problems of the technologies described above adopted technical scheme: this is brewageed and uses squeezer safety insurance mechanism, it is characterized in that comprising the insurance institution be arranged between squeezer holder and briquetting, and described insurance institution comprises:
Connecting rod, is connected on the holder of squeezer, connecting rod be axially arranged with slot, the radial direction of connecting rod is provided with the first pin-and-hole;
Loop bar, suitable with slot, be connected on the briquetting of squeezer, the radial direction of described loop bar is provided with second pin-and-hole corresponding with described first pin-and-hole;
Cylinder, is connected on connecting rod, and the piston rod of cylinder can be plugged in the first pin-and-hole and the second pin-and-hole, and described cylinder is respectively equipped with the first magnetic switch and the second magnetic switch at the stroke two ends of piston rod.
As improvement, can be connected with bearing pin on the piston rod of described cylinder, described bearing pin can be contained in the second corresponding pin-and-hole of described first pin-and-hole.
Preferably, there are two covers in described insurance institution, is symmetrical arranged.
Above-mentioned insurance institution can be connected in the control system of squeezer or whole squeezing process, and described insurance institution also comprises the button for control cylinder work be electrically connected with described cylinder.Control insurance institution by button, structure is simple, can operate cylinder button as required.
Compared with prior art, decline of brewageing briquetting when effectively can prevent leakage of oil or maloperation with squeezer safety insurance mechanism provided by the present invention, avoids the generation of contingency, substantially increases the safety in utilization of squeezer.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present invention;
Fig. 2 is embodiment of the present invention assembly structure schematic diagram (lock-out state);
Fig. 3 is embodiment of the present invention assembly structure schematic diagram (released state).
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Brewage under first introducing and use squeezer.As shown in Figure 1, brewage and comprise base 4 with squeezer, base 4 is provided with four support bars 5, and the upper end of support bar 5 is provided with holder 1.Hydraulic cylinder 6 is arranged on holder 1.The both sides of holder are provided with axle sleeve 7, and two guide rods 8 are slidably located in axle sleeve 7 respectively.The lower end of two guide rods 8 is connected with briquetting 2, and briquetting is also connected on the piston rod 61 of hydraulic cylinder simultaneously.
As shown in Figure 1 to Figure 3, this is brewageed has two covers with squeezer safety insurance mechanism 3, arranges relative to briquetting Central Symmetry.Each insurance institution includes
Connecting rod 31, is connected on the holder 1 of squeezer, connecting rod be axially arranged with slot, the radial direction of connecting rod is provided with the first pin-and-hole 33;
Loop bar 34, suitable with slot 32, be connected on the briquetting 2 of squeezer, the radial direction of described loop bar 34 is provided with second pin-and-hole 35 corresponding with described first pin-and-hole 33;
Cylinder 4, is connected on connecting rod 31, and the piston rod 41 of cylinder is connected with bearing pin 36, and bearing pin 36 can be contained in the second corresponding pin-and-hole 35 of described first pin-and-hole 33.Cylinder 4 is respectively equipped with the first magnetic switch and the second magnetic switch (not shown) at the stroke two ends of piston rod.
Button, not shown, it is electrically connected with cylinder 4, for the break-make of control cylinder circuit, thus the work of control cylinder.
The operation principle of this insurance institution is described below:
When not squeezing, briquetting is at upper limit, and the piston rod of cylinder is in release state, and in the first pin-and-hole of the accommodating connecting rod of bearing pin and loop bar and the second pin-and-hole, the piston rod of hydraulic cylinder is in lockup state, cannot action.Now, the first magnetic switch can provide a signal, represents that cylinder is in release state.
When squeezing, need first to open cylinder button, cylinder action, piston rod bounce back, make bearing pin depart from the first pin-and-hole and the second pin-and-hole, and then press squeezing button, contract hydraulic cylinder, now the piston rod of hydraulic cylinder stretch out promote briquetting squeeze material downwards.
If leakage of oil situation appears in hydraulic cylinder, briquetting because conducting oneself with dignity into downward trend, but is locked on connecting rod and sleeve pipe because of latch simultaneously, and connecting rod is connected on holder, has therefore locked hydraulic cylinder, and briquetting cannot be declined, and avoids the generation of contingency.
When carrying out squeezing work, if before squeezing cage does not push squeezing position, now, if there is maloperation, pressed squeezing button, then magnetic switch can provide the function of signal shielding squeezing button, thus squeezing action is not occurred.And only have when operating personnel close logical button make piston rod bounce back after, the second magnetic switch provide signal relief to squeezing button shielding, then press squeeze button, squeezer just can work.
This insurance institution effectively ensure that the use safety of squeezer.
Claims (4)
1. brewage and use a squeezer safety insurance mechanism, it is characterized in that comprising the insurance institution (3) be arranged between squeezer holder (1) and briquetting (2), described insurance institution (3) comprising:
Connecting rod (31), is connected on the holder (1) of squeezer, connecting rod be axially arranged with slot (32), the radial direction of connecting rod is provided with the first pin-and-hole (33);
Loop bar (34), suitable with slot (32), be connected on the briquetting (2) of squeezer, the radial direction of described loop bar (34) is provided with second pin-and-hole (35) corresponding with described first pin-and-hole (33);
Cylinder (4), be connected on connecting rod (31), the piston rod of cylinder can be plugged in the first pin-and-hole (33) and the second pin-and-hole (35), and described cylinder (4) is respectively equipped with the first magnetic switch and the second magnetic switch at the stroke two ends of piston rod.
2. according to claim 1 brewageing uses squeezer safety insurance mechanism, the piston rod that it is characterized in that described cylinder is connected with bearing pin (36), and described bearing pin (36) can be contained in corresponding the second pin-and-hole (35) of described first pin-and-hole (33).
3. according to claim 1 and 2 brewageing uses squeezer safety insurance mechanism, it is characterized in that there are two covers in described insurance institution (3), is symmetrical arranged.
4. according to claim 3 brewageing uses squeezer safety insurance mechanism, it is characterized in that described insurance institution also comprises the button for control cylinder work be electrically connected with described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085254.2A CN104608418A (en) | 2015-02-16 | 2015-02-16 | Safety mechanism of presser for brewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085254.2A CN104608418A (en) | 2015-02-16 | 2015-02-16 | Safety mechanism of presser for brewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104608418A true CN104608418A (en) | 2015-05-13 |
Family
ID=53143174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510085254.2A Pending CN104608418A (en) | 2015-02-16 | 2015-02-16 | Safety mechanism of presser for brewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648906A (en) * | 2019-02-01 | 2019-04-19 | 宁波长荣酿造设备有限公司 | A kind of squeezer and electric protective device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558378A (en) * | 1978-07-06 | 1980-01-21 | Washino Kikai Kk | Overload safety device in press machine |
| CN200998926Y (en) * | 2006-12-20 | 2008-01-02 | 合肥锻压机床有限公司 | Hydraulic press slide block upper limit automatic locking safety apparatus |
| CN102092149A (en) * | 2010-12-02 | 2011-06-15 | 中国第一汽车集团公司 | Press ram falling-preventing device |
| CN202029424U (en) * | 2011-04-01 | 2011-11-09 | 徐州压力机械有限公司 | Locking mechanism for slider of single-arm hydropress |
| CN202293411U (en) * | 2011-09-11 | 2012-07-04 | 湖北华舟重工有限责任公司 | Safety protection device for slide block of hydraulic press |
| CN203063174U (en) * | 2012-12-10 | 2013-07-17 | 天水锻压机床(集团)有限公司 | Hydraulic safety cock |
| CN203713125U (en) * | 2014-01-13 | 2014-07-16 | 合肥合锻机床股份有限公司 | Upper limit locking device of hydraulic machine sliding block |
| CN204505910U (en) * | 2015-02-16 | 2015-07-29 | 宁波长荣酿造设备有限公司 | One is brewageed and is used squeezer safety insurance mechanism |
-
2015
- 2015-02-16 CN CN201510085254.2A patent/CN104608418A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558378A (en) * | 1978-07-06 | 1980-01-21 | Washino Kikai Kk | Overload safety device in press machine |
| CN200998926Y (en) * | 2006-12-20 | 2008-01-02 | 合肥锻压机床有限公司 | Hydraulic press slide block upper limit automatic locking safety apparatus |
| CN102092149A (en) * | 2010-12-02 | 2011-06-15 | 中国第一汽车集团公司 | Press ram falling-preventing device |
| CN202029424U (en) * | 2011-04-01 | 2011-11-09 | 徐州压力机械有限公司 | Locking mechanism for slider of single-arm hydropress |
| CN202293411U (en) * | 2011-09-11 | 2012-07-04 | 湖北华舟重工有限责任公司 | Safety protection device for slide block of hydraulic press |
| CN203063174U (en) * | 2012-12-10 | 2013-07-17 | 天水锻压机床(集团)有限公司 | Hydraulic safety cock |
| CN203713125U (en) * | 2014-01-13 | 2014-07-16 | 合肥合锻机床股份有限公司 | Upper limit locking device of hydraulic machine sliding block |
| CN204505910U (en) * | 2015-02-16 | 2015-07-29 | 宁波长荣酿造设备有限公司 | One is brewageed and is used squeezer safety insurance mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648906A (en) * | 2019-02-01 | 2019-04-19 | 宁波长荣酿造设备有限公司 | A kind of squeezer and electric protective device |
| CN109648906B (en) * | 2019-02-01 | 2024-06-21 | 宁波长荣酿造设备有限公司 | Squeezer and electric protection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |