CN104891382A - Device and method used for helping replace plate head of weaving machine - Google Patents
Device and method used for helping replace plate head of weaving machine Download PDFInfo
- Publication number
- CN104891382A CN104891382A CN201510342001.9A CN201510342001A CN104891382A CN 104891382 A CN104891382 A CN 104891382A CN 201510342001 A CN201510342001 A CN 201510342001A CN 104891382 A CN104891382 A CN 104891382A
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- CN
- China
- Prior art keywords
- cylinder
- tensioner
- hydraulic actuating
- actuating cylinder
- coiled hair
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a device and a method used for helping replace a plate head of a weaving machine. The device comprises an expansion roller lifting mechanism and a movable device, wherein the expansion roller lifting mechanism comprises a hydraulic cylinder, a lower limiting bracket, a guide rail slide block assembly and a plug pin; the hydraulic cylinder is placed on the lower limiting bracket; an expansion roller base is lifted and dropped through the hydraulic cylinder; as an expansion roller is arranged on the expansion roller base, the expansion roller moves synchronously when the expansion roller base is lifted or dropped. As the expansion roller is lifted through such the machinery, manpower is reduced, and the replacing efficiency of the plate head of the weaving machine is added; as the expansion roller base when being lifted to the highest point can provide mechanical limitation protection through the plug pin, the expansion roller is guaranteed to not fall in the process of replacing the plate head of the weaving machine, and the work safety is improved; as the movable device can move back and forth, the movable device can help replace plate heads of multiple weaving machines, and cost is saved efficiently.
Description
Technical field
The present invention relates to a kind of device for auxiliary loom coiled hair replacing and a kind of method changed for auxiliary loom coiled hair.
Background technology
At present, adopt manual type when changing loom coiled hair, lifted by tensioner cylinder by workman, operation is wasted time and energy.The tensioner drum weight of part type is larger, and often need two to three workmans jointly to complete, and do not have safeguard procedures in operation process, tensioner cylinder easily drops and causes safety misadventure.As can be seen here, prior art requires further improvement.
Summary of the invention
The object of the invention is to propose a kind of device changed for auxiliary loom coiled hair, traditional manpower is changed loom coiled hair and change machinery replacing into, add efficiency and the safety of replacing.
To achieve these goals, the present invention adopts following technical scheme:
For the device that auxiliary loom coiled hair is changed, comprise tensioner cylinder lifting mechanism and mobile device; Tensioner cylinder lifting mechanism comprises hydraulic actuating cylinder, lower limit support, guide rail slide block assembly and latch; Lower limit support is for installing the cylinder part of hydraulic actuating cylinder; Guide rail slide block assembly comprises guide rail and slide block, and slide block is connected with tensioner roller seat, and tensioner roller seat is provided with tensioner cylinder; The piston rod portion of hydraulic actuating cylinder synchronously rises or descending motion along guide rail for driving tensioner roller seat and slide block; Latch is used for when tensioner roller seat rises to vertex for described tensioner roller seat and tensioner cylinder provide mechanical position limitation to protect; Mobile device comprises packaged type car body and Hydraulic Station; Hydraulic Station is placed on packaged type car body, pressure oil required during for providing work for hydraulic actuating cylinder; Hydraulic Station is provided with hand change over valve, commutates for hydraulic control oil circuit; Packaged type car body is provided with hydraulic actuating cylinder rack.
Further, hydraulic actuating cylinder adopts ram cylinder, is provided with overhanging axle head at the middle part of this ram cylinder.
Further, lower limit support installing is on the front end face of loom; Lower limit support is provided with for taking the groove one putting described overhanging axle head; Packaged type car body being provided with hydraulic actuating cylinder rack, hydraulic actuating cylinder rack being provided with for taking the groove two putting described overhanging axle head.
Further, the bottom of tensioner roller seat is flange face, and top is bearing seat, and inside is provided with bearing.
Further, lower limit support comprises the steel plate of a flanged plate and two band grooves; The Plate Welding of two band grooves is on the top of flanged plate.
Further, packaged type car body is made up of shaped steel; In the bottom of packaged type car body, cardan wheel is installed.
In addition, the invention allows for a kind of method changed for auxiliary loom coiled hair, the method adopts as above for the device that auxiliary loom coiled hair is changed, and its technical scheme is as follows:
For the method that auxiliary loom coiled hair is changed, comprise the steps:
When coiled hair changed by a loom, packaged type car body moves to pusher side of weaving cotton cloth, and is unloaded by hydraulic actuating cylinder and be arranged on lower limit support from hydraulic actuating cylinder rack;
B connects Hydraulic Station power supply; Pull upper by the hand change over valve on Hydraulic Station, the oil-feed of hydraulic actuating cylinder cavity of resorption, piston rod stretches out, and piston rod upper end withstands on tensioner roller seat bottom; Tensioner roller seat is up along guide rail, thus drives the lifting of tensioner cylinder;
C is when after arrival most significant bit, and meta pulled by hand change over valve, and oil circuit ends, and stop supply pressure oil, tensioner cylinder stops lifting; The latch of plug housing is plugged for tensioner roller seat and tensioner cylinder provide position limitation protection;
D changes coiled hair subsequently, and after coiled hair has been changed, extract latch, bottom pulled by hand change over valve, the oil-feed of hydraulic actuating cylinder epicoele, and piston rod is retracted, and tensioner cylinder falls to putting in place;
Hydraulic actuating cylinder is pulled down from lower limit support and is put back on hydraulic actuating cylinder rack by e subsequently; Withdrawn by packaged type car body, loom restarts work.
Tool of the present invention has the following advantages:
The device that the present invention addresses can be applicable to change loom coiled hair, and it comprises tensioner cylinder lifting mechanism and mobile device.Wherein, tensioner cylinder lifting mechanism comprises hydraulic actuating cylinder, lower limit support, guide rail slide block assembly and latch, be placed on lower limit support during hydraulic cylinder works, by the realization of this hydraulic actuating cylinder to the lifting of tensioner roller seat and drop action, owing to being provided with tensioner cylinder on tensioner roller seat, in the process that tensioner roller seat rises or declines, tensioner cylinder is followed and is synchronized with the movement, the mode of this kind of mechanical lifting tensioner cylinder reduces manpower, add the replacing efficiency of loom coiled hair, and owing to mechanical position limitation can be provided to protect by latch when tensioner roller seat rises to vertex, ensure that tensioner cylinder can not drop in replacing loom coiled hair process, improve the safety of work, because mobile device can move around, this mobile device can be assisted as coiled hair changed by multiple stage loom, and actv. provides cost savings.The design of above-mentioned groove one and groove two then provides hydraulic actuating cylinder two kinds of laying states, can be placed on when hydraulic cylinder works in groove one, when hydraulic actuating cylinder need for another loom change coiled hair time or hydraulic actuating cylinder be in non-mode of operation time can be placed in groove two, this design ensure that fetching of hydraulic actuating cylinder and conveniently moving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of device for auxiliary loom coiled hair replacing in the present invention;
Wherein, 1-hydraulic actuating cylinder, 2-lower limit support, 3-guide rail slide block assembly, 4-latch, 5-tensioner roller seat, 6-tensioner cylinder, 7-packaged type car body, 8-Hydraulic Station, 9-cardan wheel, 10-hydraulic actuating cylinder rack.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
Shown in composition graphs 1, a kind of device changed for auxiliary loom coiled hair, comprises tensioner cylinder lifting mechanism and mobile device.Wherein,
Tensioner cylinder lifting mechanism comprises hydraulic actuating cylinder 1, lower limit support 2, guide rail slide block assembly 3 and latch 4.
In lifting process, the cylinder part of hydraulic actuating cylinder 1 is placed on lower limit support 2; The piston rod portion of hydraulic actuating cylinder 1 rises or descending motion for driving tensioner roller seat 5.
Guide rail slide block assembly 3 comprises guide rail and slide block.Tensioner roller seat 5 is connected with slide block, and tensioner roller seat 5 is provided with tensioner cylinder 6.Tensioner roller seat 5 is followed slide block and is synchronously risen or descending motion along guide rail.
By above-mentioned design, be beneficial to and ensure that tensioner cylinder 6 is rising or the directivity of descending motion and stability.
Latch 4 when tensioner roller seat 5 rises to vertex for tensioner roller seat 5 and tensioner cylinder 6 provide mechanical position limitation to protect.
Concrete, the bottom of tensioner roller seat 5 is flange face, and top is bearing seat, and inside is provided with bearing.
Concrete, lower limit support 2 is provided with groove one.Hydraulic actuating cylinder 1 adopts ram cylinder, is provided with overhanging axle head at the middle part of this ram cylinder; In lifting process, the cylinder part of hydraulic actuating cylinder 1 is taken by this overhanging axle head and is placed in groove one.
Above-mentioned design ensure that the ability to dismantle of hydraulic actuating cylinder 1 and lower limit support 2.
Lower limit support 2 is arranged on the front end face of loom.Concrete, this lower limit support 2 comprises the steel plate of a flanged plate and two band grooves; The Plate Welding of two band grooves is on the top of flanged plate.
Mobile device comprises packaged type car body 7 and Hydraulic Station 8.Wherein,
In the bottom of packaged type car body 7, cardan wheel 9 is installed, packaged type car body 7 can be moved freely.
Preferably, packaged type car body 7 adopts shaped steel to make, and structural strength is high.
Hydraulic Station 8 is placed on packaged type car body 7, pressure oil required during for providing work for hydraulic actuating cylinder 1, and then hydraulic control cylinder 1 piston rod is flexible.
Preferably, Hydraulic Station 8 is provided with hand change over valve, Hydraulic Station 8 manually change-over valve hydraulic control oil circuit commutation.
Packaged type car body 7 is provided with hydraulic actuating cylinder rack 10, hydraulic actuating cylinder rack 10 is provided with for taking the groove two putting described overhanging axle head, is placed into when hydraulic actuating cylinder 1 is in non-mode of operation in this groove two.
For the method that auxiliary loom coiled hair is changed in the present invention, its process is roughly as follows:
When coiled hair changed by a loom, packaged type car body 7 moves to pusher side of weaving cotton cloth, and is unloaded by hydraulic actuating cylinder 1 and be arranged on lower limit support 2 from hydraulic actuating cylinder rack 10;
B connects Hydraulic Station 8 power supply, makes Hydraulic Station 8 provide pressure oil for hydraulic actuating cylinder 1; Pull upper by the hand change over valve on Hydraulic Station 8, the oil-feed of hydraulic actuating cylinder 1 cavity of resorption, piston rod stretches out, and piston rod upper end withstands on tensioner roller seat bottom; Tensioner roller seat 5 is up along guide rail, thus drives the lifting of tensioner cylinder 6;
C is when after arrival most significant bit, and meta pulled by hand change over valve, and oil circuit ends, and stop supply pressure oil, tensioner cylinder 6 stops lifting; The latch 4 of plug housing is plugged for tensioner roller seat 5 and tensioner cylinder 6 provide position limitation protection;
D changes coiled hair subsequently, and after coiled hair has been changed, extract latch 4, bottom pulled by hand change over valve, the oil-feed of hydraulic actuating cylinder 1 epicoele, and piston rod is retracted, and tensioner cylinder 6 falls to putting in place;
Hydraulic actuating cylinder 1 is pulled down from lower limit support 2 and is put back on hydraulic actuating cylinder rack 10 by e subsequently; Withdrawn by packaged type car body 7, loom restarts work.
Apparatus of the present invention and method save the manpower in tensioner cylinder lifting process, and add efficiency and the safety of the replacing of loom coiled hair, avoid installing hydraulic actuating cylinder 1 on every platform equipment, actv. provides cost savings simultaneously.
Certainly; more than illustrate and be only preferred embodiment of the present invention; the present invention is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this specification sheets; made all equivalently to substitute, obvious form of distortion, within the essential scope all dropping on this specification sheets, protection of the present invention ought to be subject to.
Claims (7)
1., for the device that auxiliary loom coiled hair is changed, it is characterized in that, comprise tensioner cylinder lifting mechanism and mobile device; Tensioner cylinder lifting mechanism comprises hydraulic actuating cylinder, lower limit support, guide rail slide block assembly and latch; Lower limit support is for installing the cylinder part of hydraulic actuating cylinder; Guide rail slide block assembly comprises guide rail and slide block, and slide block is connected with tensioner roller seat, and tensioner roller seat is provided with tensioner cylinder; The piston rod portion of hydraulic actuating cylinder synchronously rises or descending motion along guide rail for driving tensioner roller seat and slide block; Latch is used for when tensioner roller seat rises to vertex for described tensioner roller seat and tensioner cylinder provide mechanical position limitation to protect; Mobile device comprises packaged type car body and Hydraulic Station; Hydraulic Station is placed on packaged type car body, pressure oil required during for providing work for hydraulic actuating cylinder; Hydraulic Station is provided with hand change over valve, commutates for hydraulic control oil circuit; Packaged type car body is provided with hydraulic actuating cylinder rack.
2. a kind of device changed for auxiliary loom coiled hair according to claim 1, it is characterized in that, hydraulic actuating cylinder adopts ram cylinder, is provided with overhanging axle head at the middle part of this ram cylinder.
3. a kind of device changed for auxiliary loom coiled hair according to claim 2, it is characterized in that, lower limit support installing is on the front end face of loom; Lower limit support is provided with for taking the groove one putting described overhanging axle head; Packaged type car body being provided with hydraulic actuating cylinder rack, hydraulic actuating cylinder rack being provided with for taking the groove two putting described overhanging axle head.
4. a kind of device changed for auxiliary loom coiled hair according to claim 1, it is characterized in that, the bottom of tensioner roller seat is flange face, and top is bearing seat, and inside is provided with bearing.
5. a kind of device changed for auxiliary loom coiled hair according to claim 1, is characterized in that, lower limit support comprises the steel plate of a flanged plate and two band grooves; The Plate Welding of two band grooves is on the top of flanged plate.
6. a kind of device changed for auxiliary loom coiled hair according to claim 1, it is characterized in that, packaged type car body is made up of shaped steel; In the bottom of packaged type car body, cardan wheel is installed.
7., for the method that auxiliary loom coiled hair is changed, adopt a kind of device changed for auxiliary loom coiled hair as described in any one of claim 1 to 6, it is characterized in that, the method comprises the steps:
When coiled hair changed by a loom, packaged type car body moves to pusher side of weaving cotton cloth, and is unloaded by hydraulic actuating cylinder and be arranged on lower limit support from hydraulic actuating cylinder rack;
B connects Hydraulic Station power supply; Pull upper by the hand change over valve on Hydraulic Station, the oil-feed of hydraulic actuating cylinder cavity of resorption, piston rod stretches out, and piston rod upper end withstands on tensioner roller seat bottom; Tensioner roller seat is up along guide rail, thus drives the lifting of tensioner cylinder;
C is when after arrival most significant bit, and meta pulled by hand change over valve, and oil circuit ends, and stop supply pressure oil, tensioner cylinder stops lifting; The latch of plug housing is plugged for tensioner roller seat and tensioner cylinder provide position limitation protection;
D changes coiled hair subsequently, and after coiled hair has been changed, extract latch, bottom pulled by hand change over valve, the oil-feed of hydraulic actuating cylinder epicoele, and piston rod is retracted, and tensioner cylinder falls to putting in place;
Hydraulic actuating cylinder is pulled down from lower limit support and is put back on hydraulic actuating cylinder rack by e subsequently; Withdrawn by packaged type car body, loom restarts work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342001.9A CN104891382B (en) | 2015-06-18 | 2015-06-18 | A kind of device and method for assisting loom coiled hair to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342001.9A CN104891382B (en) | 2015-06-18 | 2015-06-18 | A kind of device and method for assisting loom coiled hair to change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104891382A true CN104891382A (en) | 2015-09-09 |
| CN104891382B CN104891382B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510342001.9A Active CN104891382B (en) | 2015-06-18 | 2015-06-18 | A kind of device and method for assisting loom coiled hair to change |
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| Country | Link |
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| CN (1) | CN104891382B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993021366A1 (en) * | 1992-04-18 | 1993-10-28 | Zellweger Uster Ag | Process and device for facilitating warp changing |
| DE102005039782A1 (en) * | 2005-08-22 | 2007-03-01 | Windmöller & Hölscher Kg | System and method for making print length changes |
| CN201056472Y (en) * | 2005-11-23 | 2008-05-07 | 欧翠工具有限责任公司 | Jack stand and combination of jack stand and hydraulic jack |
| CN202921651U (en) * | 2012-11-29 | 2013-05-08 | 一重集团大连设计研究院有限公司 | Replacing and lifting device for breast roll |
| CN104015469A (en) * | 2014-05-27 | 2014-09-03 | 渭南三立印刷机械有限公司 | Double-pressing-roller fast replacement device of gravure press |
-
2015
- 2015-06-18 CN CN201510342001.9A patent/CN104891382B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993021366A1 (en) * | 1992-04-18 | 1993-10-28 | Zellweger Uster Ag | Process and device for facilitating warp changing |
| DE102005039782A1 (en) * | 2005-08-22 | 2007-03-01 | Windmöller & Hölscher Kg | System and method for making print length changes |
| CN201056472Y (en) * | 2005-11-23 | 2008-05-07 | 欧翠工具有限责任公司 | Jack stand and combination of jack stand and hydraulic jack |
| CN202921651U (en) * | 2012-11-29 | 2013-05-08 | 一重集团大连设计研究院有限公司 | Replacing and lifting device for breast roll |
| CN104015469A (en) * | 2014-05-27 | 2014-09-03 | 渭南三立印刷机械有限公司 | Double-pressing-roller fast replacement device of gravure press |
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| Publication number | Publication date |
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| CN104891382B (en) | 2017-03-01 |
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Address after: 266423 Shandong Road, Huangdao District, Tieshan City Industrial Park, the office of the Pinghu Road, No. 77, No. Patentee after: Qingdao Aohairuitai Industrial Co. Ltd. Address before: 266423 Shandong Road, Huangdao District, Tieshan City Industrial Park, the office of the Pinghu Road, No. 77, No. Patentee before: Qingdao Aohai Textile Machinery Manufacturing Co., Ltd. |