CN102965862A - Oil quantity detection and alarm mechanism of industrial sewing machine - Google Patents
Oil quantity detection and alarm mechanism of industrial sewing machine Download PDFInfo
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- CN102965862A CN102965862A CN2012105175770A CN201210517577A CN102965862A CN 102965862 A CN102965862 A CN 102965862A CN 2012105175770 A CN2012105175770 A CN 2012105175770A CN 201210517577 A CN201210517577 A CN 201210517577A CN 102965862 A CN102965862 A CN 102965862A
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Abstract
An oil quantity detection and alarm mechanism of an industrial sewing machine comprises a rotating shuttle oil supply box (1) and is characterized in that a mounting hole (101) is formed on the box wall of one side of the rotating shuttle oil supply box (1); an oil quantity detection rack (2) is fixedly mounted in the mounting hole (101); a lead (3) is mounted in an inner cavity channel of the oil quantity detection rack (2); one end of the lead (3) stretches out of the rotating shuttle oil supply box (1) and the other end of the lead (3) is connected with a Hall (4); the Hall (4) is fixed at one end of the oil quantity detection rack (2), which is near an inner cavity of the rotating shuttle oil supply box (1); one end of the oil quantity detection rack (2), which is near an inner cavity of the rotating shuttle oil supply box (1), is moveably connected with a connecting rod (5); a magnet (6) is mounted at the connection position; the magnet (6) corresponds to the Hall (4); and the other end of the connecting rod (5) is moveably connected with a buoy (7). The oil quantity detection and alarm mechanism displays the oil quality indication of the industrial sewing machine in a mechanical and electrical combined mode; and the whole mechanism does not need a pipeline connected with the outside, has high sealing property, accurately displays the oil quantity, has a simple structure, is convenient to manufacture and guarantees no oil leakage in the transportation process of industrial sewing machine.
Description
Technical field
The present invention relates to industrial sewing machine neck or, specifically just relate to oil level detection and alarm mechanism in a kind of fuel tank that is contained under the industrial sewing machine working plate.
Background technology
Machine components in the course of the work, mechanical transmission component is the place of easy wearing and tearing, in order to reduce wear, need to coat lubricating oil at drive disk assembly, perhaps directly drive disk assembly is contained in the lubricating oil environment and works, industrial sewing machine is as a kind of typical engineering goods, still mainly rely at present the mechanical transmission component transmission, as other machine driving parts, the mechanical transmission component of industrial sewing machine exists the defective of easy wear and aging, the shortcoming that wears out easily in order to solve the industrial sewing machine mechanical transmission component, usually the bottom driving part part bubble of Sewing machines is lubricated in food tray, the drive disk assembly of other parts then utilizes oil pump suction lubricating oil to be sprayed onto each position and is lubricated, thisly utilize oil pump suction lubricating oil to be sprayed onto each position to be lubricated, wherein to be exactly that sprinkling oil is shallow observe rotating shuttle fuel feeding lubricating system, the oil mass indicating positions of rotating shuttle fuel feeding lubricating system is observed by the lucite window and is obtained, but whether this observing pattern is machine pumps to observe fluid in the splash realization through oil pump when rotating, and such structure oil stain leaks easily and splashes outer material and the environment that is sewn that pollute of body.In recent years, high speed development along with the industrial sewing machine technology, people develop little oily industrial sewing machine, little oily industrial sewing machine is with bearing and replace from wet material most machine driving, but rotating shuttle still still wants white oil lubricated, present rotating shuttle fuel feeding need be used the special-purpose oil box that supplies, the rotating shuttle fuel feeding is box-packed under the chassis of industrial sewing machine, the suspension chassis space structure is limit, rotating shuttle fuel feeding box body is long-pending limited, and the following chassis of working face all sinks under the working plate, is difficult for observing oil mass, in order to observe the oil mass for oil box, need by will be for the clean oil window of oil box bottom through-hole connecting duct to industrial sewing machine casing top, the floating type oil amount is housed in the clean oil window indicates instant oil mass, guarantee the rotating shuttle fuel feeding, this oil mass detects view mode and needs to connect through the many places oil pipe, easily leakage of oil, and often block the situation of oil ga(u)ge, cause the oil mass misregister, and in transportation also easy leakage of oil out pollute.
Summary of the invention
Technical barrier to be solved by this invention is for the oil mass detection of existing industrial sewing machine and the easy leakage of oil of alarm mechanism or blocks oil ga(u)ge mistake identification etc., the shortcoming of oil mass misregister, a kind of interior oil level detection of fuel tank and alarm mechanism that is contained in industrial sewing machine is provided, favorable sealing property, the oil mass indication precisely, and simple in structure, install easily.
Technical scheme
In order to realize above-mentioned technical purpose, the oil mass that the present invention designs a kind of industrial sewing machine detects and alarm mechanism, it comprises that rotating shuttle is for oil box, it is characterized in that: described rotating shuttle is for offering installing hole on oil box one lateral box wall, the oil mass testing stand fixedly is housed in the installing hole, in the cavity wire is housed in the oil mass testing stand, wire one end stretches out rotating shuttle for outside the oil box, the other end is connected with Hall, Hall is fixed on an end that supplies the oil box inner chamber on the oil mass testing stand near rotating shuttle, supplies an end of oil box inner chamber to be connected with connecting rod near rotating shuttle on the oil mass testing stand, and magnetic is equipped with in the junction, magnet is corresponding with Hall, and it is cursory that the other end of connecting rod is connected with.
Be filled with foam in the described cursory inner chamber.
Described floating cursoryly be connected by the first bearing pin or the protruding axle of first connecting rod with connecting rod.
Described connecting rod is contained on the pin shaft hole of oil mass testing stand by the second bearing pin or second connecting rod protruding pin, and magnet is sleeved on the second bearing pin or the second connecting rod protruding pin, and magnet is circular.
Described Hall fixes on the oil mass testing stand port slot inner bottom surface with fluid sealant or silica gel solid.
Described oil mass testing stand is threaded connection mode and is fixed on rotating shuttle in the oil box installing hole, and locks with lock nut.
Described lock nut and rotating shuttle are equipped with anti-lubricating pad between the oil box.
Distance between described Hall and magnet is 0～3mm.
Described oil mass testing stand is cylindrical, has attacked screw thread on the periphery.
Be filled with fluid sealant or silica gel in the cavity in the described oil mass testing stand.
Beneficial effect
The present invention utilizes machinery and the electric mode that combines to show the oil mass indication of industrial sewing machine lubricating oil, whole mechanism does not need pipeline to be connected with extraneous, favorable sealing property, accurately show oil mass and warning reminding, simple in structure, easily manufactured, avoided the in the past easy stuck and error condition of mechanical type, having guaranteed can leakage of oil in the industrial sewing machine transportation.
Description of drawings
Accompanying drawing 1 is the structural representation of first embodiment of the invention.
Accompanying drawing 2 is A place enlarged drawings among Fig. 1.
Accompanying drawing 3 is bar linkage structure schematic diagrames among the second embodiment among the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment 1
Shown in attached Fig. 1 and 2, a kind of oil mass of industrial sewing machine detects and alarm mechanism, it comprises that rotating shuttle is for oil box 1, described rotating shuttle is for offering installing hole 101 on oil box 1 one lateral box walls, the installing hole 101 interior oil mass testing stands 2 that fixedly are equipped with, in the oil mass testing stand 2 interior cavities wire 3 is housed, wire 3 one ends stretch out rotating shuttle for outside the oil box 1, the other end is connected with Hall 4, Hall 4 is fixed on an end that supplies oil box 1 inner chamber on the oil mass testing stand 2 near rotating shuttle, supplies the other end of oil box 1 inner chamber to be connected with connecting rod 5 near rotating shuttle on the oil mass testing stand 2, and magnet 6 is equipped with in the junction, magnet 6 is corresponding with Hall 4, and the other end of connecting rod 5 is connected with cursory 7.
Be filled with foam 8 in described cursory 7 inner chambers.
Described cursory 7 are connected by the first bearing pin 9 with connecting rod 5.
Described connecting rod 5 is contained on the pin shaft hole of oil mass testing stand 2 by the second bearing pin 11, and magnet 6 is sleeved on the second bearing pin 11 or the second connecting rod protruding pin 12, and magnet 6 is circular.
Described Hall 4 usefulness silica gel solids fix on the oil mass testing stand 2 port slot inner bottom surfaces.
Described oil mass testing stand 2 is threaded connection mode and is fixed on rotating shuttle in oil box 1 installing hole 101, and locks with lock nut 13.
Described lock nut 13 and rotating shuttle are for anti-lubricating pad 14 is housed between the oil box 1.
The distance that described Hall 4 and magnet are 6 is in the 3mm scope.
Described oil mass testing stand 2 is cylindrical, has attacked screw thread on the periphery.
Be filled with silica gel in the described oil mass testing stand 2 interior cavities.
During work, drivening rod 5 swings up and down when cursory 7 just floated by oil mass, connecting rod 5 swings up and down the circular magnet 6 of inlaying on the end face and also swings up and down, the swing meeting of circular magnet 6 induces a kind of voltage signal of linearity at the Hall 4 near oil mass testing stand 2, voltage signal is transported to industrial sewing organic electronic electric control part by oil mass testing stand 2 inside conductors 3, and the automatically controlled data of handling well of electronics are issued display and shown in real time oil mass what and height oil quantity alarming.
Embodiment 2:
As shown in Figure 3, described cursory 7 are connected by the protruding axle 10 of first connecting rod with connecting rod 5.
Described connecting rod 5 is contained in by second connecting rod protruding pin 12 on the pin shaft hole of oil mass testing stand 2, and magnet 6 is sleeved on the second connecting rod protruding pin 12, and magnet 6 is circular.
The present invention utilizes machinery and the electric mode that combines to show the oil mass indication of industrial sewing machine lubricating oil, whole mechanism does not need pipeline to be connected with extraneous, favorable sealing property, accurately show oil mass, simple in structure, easily manufactured, avoided the in the past easy stuck and error condition of mechanical type, having guaranteed can leakage of oil in the industrial sewing machine transportation.
Claims (10)
1. the oil mass of an industrial sewing machine detects and alarm mechanism, it comprises that rotating shuttle is for oil box (1), it is characterized in that: described rotating shuttle is for offering installing hole (101) on oil box (1) one lateral box wall, oil mass testing stand (2) fixedly is housed in the installing hole (101), in the interior cavity of oil mass testing stand (2) wire (3) is housed, wire (3) one ends stretch out rotating shuttle for outside the oil box (1), the other end is connected with Hall (4), it is upper near the end of rotating shuttle for oil box (1) inner chamber that Hall (4) is fixed on oil mass testing stand (2), oil mass testing stand (2) is upper to supply an end of oil box (1) inner chamber to be connected with connecting rod (5) near rotating shuttle, magnet (6) is equipped with in the junction, magnet (6) is corresponding with Hall (4), and the other end of connecting rod (5) is connected with cursory (7).
2. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, it is characterized in that: be filled with foam (8) in described cursory (7) inner chamber.
3. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, and it is characterized in that: described cursory (7) are connected by the first bearing pin (9) or the protruding axle of first connecting rod (10) with connecting rod (5).
4. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, it is characterized in that: described connecting rod (5) is contained on the pin shaft hole of oil mass testing stand (2) by the second bearing pin (11) or second connecting rod protruding pin (12), magnet (6) is sleeved on the second bearing pin (11) or the second connecting rod protruding pin (12), and magnet (6) is circular.
5. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, and it is characterized in that: described Hall (4) fixes on oil mass testing stand (2) the port slot inner bottom surface with silica gel solid.
6. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, it is characterized in that: described oil mass testing stand (2) mode of being threaded connection is fixed on rotating shuttle in oil box (1) installing hole (101), and locks with lock nut (13).
7. the oil mass of a kind of industrial sewing machine as claimed in claim 6 detects and alarm mechanism, it is characterized in that: described lock nut (13) and rotating shuttle are between the oil box (1) anti-lubricating pad (14) being housed.
8. the oil mass such as claim 1 or 4 described a kind of industrial sewing machines detects and alarm mechanism, and it is characterized in that: the distance between described Hall (4) and magnet (6) is in the 3mm scope.
9. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, it is characterized in that: described oil mass testing stand (2) has been attacked screw thread for cylindrical on the periphery.
10. the oil mass of a kind of industrial sewing machine as claimed in claim 1 detects and alarm mechanism, it is characterized in that: be filled with sealing silica gel in the interior cavity of described oil mass testing stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105175770A CN102965862A (en) | 2012-12-05 | 2012-12-05 | Oil quantity detection and alarm mechanism of industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105175770A CN102965862A (en) | 2012-12-05 | 2012-12-05 | Oil quantity detection and alarm mechanism of industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102965862A true CN102965862A (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105175770A Pending CN102965862A (en) | 2012-12-05 | 2012-12-05 | Oil quantity detection and alarm mechanism of industrial sewing machine |
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| CN (1) | CN102965862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820956A (en) * | 2014-03-21 | 2014-05-28 | 新杰克缝纫机股份有限公司 | Oil mass detection and alarm system of sewing machine |
| CN105019157A (en) * | 2015-07-30 | 2015-11-04 | 浙江中捷缝纫科技有限公司 | Oil amount detection device |
| CN109884922A (en) * | 2019-02-14 | 2019-06-14 | 杰克缝纫机股份有限公司 | Sewing machine method for adjusting rotation speed, device, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1312898A2 (en) * | 2001-11-16 | 2003-05-21 | Pierburg GmbH | Contact free sensor system |
| JP2004286479A (en) * | 2003-03-19 | 2004-10-14 | Calsonic Kansei Corp | Liquid level detector |
| CN1680646A (en) * | 2004-04-08 | 2005-10-12 | 杜尔克普-阿德勒股份公司 | Sewing machine with an oil tank and plunger for the oil tank of this sewing machine |
| US6993968B2 (en) * | 2004-01-30 | 2006-02-07 | Hitachi, Ltd. | Liquid level sensing apparatus |
| US7093485B2 (en) * | 2003-11-17 | 2006-08-22 | Nartron Corporation | Fuel level sensor |
-
2012
- 2012-12-05 CN CN2012105175770A patent/CN102965862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1312898A2 (en) * | 2001-11-16 | 2003-05-21 | Pierburg GmbH | Contact free sensor system |
| JP2004286479A (en) * | 2003-03-19 | 2004-10-14 | Calsonic Kansei Corp | Liquid level detector |
| US7093485B2 (en) * | 2003-11-17 | 2006-08-22 | Nartron Corporation | Fuel level sensor |
| US6993968B2 (en) * | 2004-01-30 | 2006-02-07 | Hitachi, Ltd. | Liquid level sensing apparatus |
| CN1680646A (en) * | 2004-04-08 | 2005-10-12 | 杜尔克普-阿德勒股份公司 | Sewing machine with an oil tank and plunger for the oil tank of this sewing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820956A (en) * | 2014-03-21 | 2014-05-28 | 新杰克缝纫机股份有限公司 | Oil mass detection and alarm system of sewing machine |
| CN105019157A (en) * | 2015-07-30 | 2015-11-04 | 浙江中捷缝纫科技有限公司 | Oil amount detection device |
| CN109884922A (en) * | 2019-02-14 | 2019-06-14 | 杰克缝纫机股份有限公司 | Sewing machine method for adjusting rotation speed, device, computer equipment and storage medium |
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Application publication date: 20130313 |