CN102336509B - Fixing method and fixing device for fore-hearth spray gun of glass fiber tank furnace - Google Patents
Fixing method and fixing device for fore-hearth spray gun of glass fiber tank furnace Download PDFInfo
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- CN102336509B CN102336509B CN201110204077.7A CN201110204077A CN102336509B CN 102336509 B CN102336509 B CN 102336509B CN 201110204077 A CN201110204077 A CN 201110204077A CN 102336509 B CN102336509 B CN 102336509B
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Abstract
The invention discloses a fixing method for a fore-hearth spray gun of a glass fiber tank furnace. The method comprises the following steps of: placing a spray gun bracket fixedly arranged on the fore-hearth spray gun on a base bracket arranged on a fore-hearth spray gun base, and applying pressure on a surface of a contact part between the spray gun bracket and the base bracket through a pressure fastening device, thereby fixedly connecting the spray gun bracket with the base bracket. In a fixing device using the fixing method for the fore-hearth spray gun of the glass fiber tank furnace, the pressure fastening device is a lock wrench or a four link type clamp; the pressure fastening device is provided with a fastening pressure head, and the fastening pressure head is provided with a fastening position and a releasing position; the fastening pressure head presses the spray gun bracket and the base bracket tightly at the fastening position so as to fix the two brackets with pressure, and while being at the releasing position, the fastening pressure head is not contacted with the surfaces of the spray gun bracket and the base bracket. The fore-hearth spray gun can be fixed and detached quickly by the pressure fastening device, fixing time for the fore-hearth spray gun can be shortened from more than one minute to less than 20 seconds, the detaching time for the fore-hearth spray gun can be shortened from more than one minute to less than 5 seconds, and effects are remarkable.
Description
Technical field
The present invention relates to a kind of fixing means and stationary installation of spray gun, particularly a kind of fixing means of fore-hearth spray gun of glass fiber tank furnace and stationary installation.
Background technology
Glass fibre tank furnace is the dedicated melting kiln of producing glass fibre raw material glass, forehearth spray gun is the key device that melting energy is provided for glass fibre tank furnace, in order to guarantee stable performance and the normal operation of glass fibre tank furnace, not only need forehearth spray gun to be placed on exactly the position of regulation, and fix reliably, and in the time that overhaul of the equipments and forehearth spray gun break down, also need promptly to carry out dismounting or the replacing of forehearth spray gun as far as possible, the forehearth spray gun that glass fibre tank furnace uses at present, common fixing means have three kinds, the first is to use U-shaped anchor ear to hold tightly, this can fix spray gun well, but when mounting cost, conventionally need more than two minutes.The second is to use two angle bar briquettings to clamp spray gun, and this method cannot reliably realize the axial restraint of forehearth spray gun, and installation process complexity, also needs consuming time more than two minutes.The third is to use a method that angle steel withstands 3～6 forehearth spray guns of a row from behind simultaneously, this method cannot reliably realize the fixing of axial two side directions of spray gun, and because the scantlings of the structure of each forehearth spray gun there are differences, make the front and back position error of each forehearth spray gun larger, affect the Smelting Effect of glass fibre tank furnace, mount and dismount also cumbersome, fixing or dismantle every forehearth spray gun and all taking more than one minute.All there is operating process complexity in the fixing means of these forehearth spray guns, needs long problem of time, cannot meet the needs requirement of fixing and quick-detachment fast in actual production of forehearth spray gun.
Summary of the invention
In order to solve the fixing means operating process complexity of current forehearth spray gun, need the time long, cannot meet the problem of fixing fast with quick-detachment requirement, the present invention proposes a kind of fixing means and stationary installation of fore-hearth spray gun of glass fiber tank furnace, and the technical scheme adopting is:
The fixing means of fore-hearth spray gun of glass fiber tank furnace, forehearth spray gun is arranged on forehearth spray gun base, the gun stand being fixedly installed on described forehearth spray gun, be placed on the base support being fixedly installed on forehearth spray gun base, working pressure securing gear contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, or the surface that gun stand is contacted to the gun stand in connecting portion outside with base support exerts pressure, make to produce enough frictional force between gun stand and base support and achieve a fixed connection.
The fixing means of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is locking pliers, the jaw of described locking pliers contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, make to produce enough frictional force between gun stand and base support and achieve a fixed connection.
The fixing means of fore-hearth spray gun of glass fiber tank furnace, it is characterized in that: described pressure securing gear is Clamping Apparatus of Connecting Rod, the fastening pressure head of described Clamping Apparatus of Connecting Rod setting is exerted pressure with the outer side that described base support contacts the described gun stand of connecting portion to described gun stand, makes to produce enough frictional force between gun stand and base support and achieves a fixed connection.
Use the stationary installation of above-mentioned fore-hearth spray gun of glass fiber tank furnace fixing means, the forehearth spray gun of glass fibre tank furnace is one or more, on part or all of described forehearth spray gun, be fixedly installed gun stand, on forehearth spray gun base, be fixedly installed base support, the surface of described base support is connected with surperficial phase coadaptation the contact of described gun stand, pressure securing gear is set, described pressure securing gear arranges fastening pressure head, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, described fastening pressure head is 2 and contacts 2 surfaces pressure contacts respectively in connecting portion outside at restraint location with gun stand with base support, or described fastening pressure head is 1 and contacts the surface pressure contact of the gun stand in connecting portion outside at restraint location with gun stand with base support, described fastening pressure head is in release position, 2 surfaces that contact connecting portion outside with gun stand with base support do not contact, or the surface that contacts the gun stand in connecting portion outside with gun stand with base support does not contact.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is locking pliers, the jaw of described locking pliers arranges 2 working positions, described 2 working positions are restraint location and release position, the jaw of described locking pliers contact 2 surface difference pressure contacts in connecting portion outside with base support at restraint location and the gun stand that is connected of contact, the jaw of described locking pliers release position with contact at least 1 surface that the gun stand being connected contacts with base support in 2 surfaces outside connecting portion and do not contact.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is four Clamping Apparatus of Connecting Rod that fixture stand arranges 2 pin joints, described four Clamping Apparatus of Connecting Rod arrange fixture stand, 2 side links and 1 connecting rod, described 2 side links are rocking bar, the different positions of described fixture stand arranges respectively 2 side link pin joints, the different positions of described 2 side links respectively arranges respectively fixture stand pin joint and connecting rod hinge point, the different positions of described connecting rod arranges respectively 2 side link pin joints, the fixture stand pin joint of described 2 side links is hinged with 2 side link pin joints of described fixture stand respectively, 2 side link pin joints of the connecting rod hinge point of described 2 side links and described connecting rod are hinged respectively, 1 disjunctor in described 2 side links arranges fastening pressure head, the described side link of not establishing fastening pressure head is driving lever, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, outer side at the described gun stand of described gun stand and described base support pressure contact connecting portion: when described fastening pressure head is positioned at described restraint location, described fastening pressure head is also connected with described base support pressure contact by described gun stand with described gun stand, when described fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand.
Fore-hearth spray gun of glass fiber tank furnace stationary installation, it is characterized in that: described pressure securing gear is four Clamping Apparatus of Connecting Rod that fixture stand arranges 1 pin joint, described four Clamping Apparatus of Connecting Rod arrange fixture stand, 2 side links and 2 connecting rods, described 2 side links are rocking bar, described fixture stand arranges 1 side link pin joint, the different positions of described 2 side links respectively arranges respectively fixture stand pin joint and connecting rod hinge point, the different positions of described 2 connecting rods respectively arranges respectively side link pin joint and connecting rod hinge point, the fixture stand pin joint of described 2 side links and the side link pin joint of described fixture stand are hinged, the connecting rod hinge point of described 2 side links is hinged with the side link pin joint of described 2 connecting rods respectively, the rod hinge connection of described 2 connecting rods is point articulated, 1 disjunctor in described 2 connecting rods arranges fastening pressure head, in described 2 side links, be not driving lever with the side link of the rod hinge connection that fastening pressure head is set, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, outer side at the described gun stand of described gun stand and described base support pressure contact connecting portion: when fastening pressure head is positioned at described restraint location, described fastening pressure head is also connected with described base support pressure contact by described gun stand with described gun stand, when fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, locking means is set, described locking means arranges pressure friction element, described pressure friction element arranges lock position and off-position, in described lock position, described pressure friction element is at 1 pin joint or multiple pin joint and the connecting rod pressure contact that is articulated with described pin joint, and in described off-position, described pressure friction element does not contact with connecting rod.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, when described fastening pressure head is positioned at restraint location, as the line of 2 pin joints of the side link of driving lever and with the line conllinear of 2 pin joints as the hinged connecting rod of the described side link of driving lever, or being less than sliding angle as the line of 2 pin joints of the side link of driving lever with the angle of the line of 2 pin joints as the hinged connecting rod of the described side link of driving lever, described sliding angle is the sliding angle of described four Clamping Apparatus of Connecting Rod pin joints.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear arranges drive unit, and described drive unit is manual driving device, Vidacare corp or pneumatic actuating device.
The technique effect that the present invention adopts technique scheme to obtain is:
The fixing means of fore-hearth spray gun of glass fiber tank furnace, forehearth spray gun is arranged on forehearth spray gun base, the gun stand being fixedly installed on described forehearth spray gun, be placed on the base support being fixedly installed on forehearth spray gun base, working pressure securing gear contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, or exert pressure in the surface that gun stand is contacted to the gun stand in connecting portion outside with base support, making to produce enough frictional force between gun stand and base support achieves a fixed connection, be conducive to the quick location of forehearth spray gun and fixing fast, coordinate suitable pressure securing gear, can be by the set time of forehearth spray gun from more than 1 minute, shorten within 20 seconds, by the take-down time of forehearth spray gun from more than 1 minute, shorten within 5 seconds, effect is fairly obvious.
The fixing means of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is locking pliers, can utilize locking pliers to clamp and unclamp rapidly, feature easily, be convenient to realize the fixing and quick-detachment fast of forehearth spray gun.The jaw of described locking pliers contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, make to produce enough frictional force between gun stand and base support and achieve a fixed connection, and can realize being reliably fixedly clamped of forehearth spray gun.
The fixing means of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is Clamping Apparatus of Connecting Rod, can bring into play that linkage assembly is simple in structure, reliable operation, reactive force are large, clamp and unclamp rapidly and be convenient to realize the feature of self-locking.The fastening pressure head of Clamping Apparatus of Connecting Rod setting is exerted pressure with the outer side that described base support contacts the described gun stand of connecting portion to described gun stand, make to produce enough frictional force between gun stand and base support and achieve a fixed connection, can realize being reliably fixedly clamped of forehearth spray gun.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, the forehearth spray gun of glass fibre tank furnace is one or more, on part or all of described forehearth spray gun, be fixedly installed gun stand, on forehearth spray gun base, be fixedly installed base support, the surface of described base support is connected with surperficial phase coadaptation the contact of described gun stand, can guarantee that gun stand is reliablely and stablely placed on base support, for fixing gun stand creates conditions.Pressure securing gear is set, described pressure securing gear arranges fastening pressure head, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, described fastening pressure head is 2 and contacts 2 surfaces pressure contacts respectively in connecting portion outside at restraint location with gun stand with base support, can between gun stand and base support, produce enough large frictional force, realize being fixedly connected with between gun stand and base support.Or described fastening pressure head is 1 and contacts the surface pressure contact of the gun stand in connecting portion outside at restraint location with gun stand with base support, gun stand can be pressed on fixing base support, realize being fixedly connected with between gun stand and base support, the set time of forehearth spray gun more than 1 minute, can be shortened within 20 seconds from original.Described fastening pressure head is in release position, 2 surfaces that contact connecting portion outside with gun stand with base support do not contact, or the surface that contacts the gun stand in connecting portion outside with gun stand with base support does not contact, be convenient to mobile gun stand, spray gun is adjusted, keeped in repair or changes, the take-down time of forehearth spray gun more than 1 minute, can be shortened within 5 seconds from original.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear is locking pliers, can utilize locking pliers to unclamp and clamp rapidly, feature easily, be convenient to realize the fixing and quick-detachment fast of forehearth spray gun.The jaw of described locking pliers arranges 2 working positions, described 2 working positions are restraint location and release position, the gun stand that the jaw of described locking pliers is connected with contact at restraint location contacts 2 surfaces pressure contact respectively in connecting portion outside with base support, can between gun stand and base support, produce enough large frictional force, realize being fixedly connected with between gun stand and base support.At least 1 surface that the gun stand that the jaw of described locking pliers is connected with contact in release position contacts with base support in 2 surfaces outside connecting portion does not contact, and is convenient to mobile gun stand, and spray gun is adjusted, keeped in repair or changes.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear arranges four Clamping Apparatus of Connecting Rod of 2 pin joints for fixture stand, described four Clamping Apparatus of Connecting Rod arrange fixture stand, 2 side links and 1 connecting rod, can be with the simplest structures, realize the pinned task of gun stand.Described 2 side links are rocking bar, the different positions of described fixture stand arranges respectively 2 side link pin joints, the different positions of described 2 side links respectively arranges respectively 2 fixture stand pin joints and connecting rod hinge point, the different positions of described connecting rod arranges respectively 2 side link pin joints, 2 side link pin joints of each 1 fixture stand pin joint of described 2 side links and described fixture stand are hinged respectively, 2 side link pin joints of each 1 connecting rod hinge point of described 2 side links and described connecting rod are hinged respectively, 1 disjunctor in described 2 side links arranges fastening pressure head, be convenient to utilize pressure fixing gun stand.The side link of not establishing fastening pressure head is driving lever, is convenient to drive four Clamping Apparatus of Connecting Rod work.Fastening pressure head arranges 2 working positions, and 2 working positions are restraint location and release position, is convenient to compress gun stand and unclamps gun stand.Outer side at the gun stand of gun stand and base support pressure contact connecting portion: when fastening pressure head is positioned at described restraint location, fastening pressure head is connected with base support pressure contact with gun stand and by gun stand, gun stand can be pressed on fixing base support, realize being fixedly connected with between gun stand and base support, the set time of forehearth spray gun more than 1 minute, can be shortened within 20 seconds from original.When described fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand, is convenient to mobile gun stand, and spray gun is adjusted, keeped in repair or changes, the take-down time of forehearth spray gun more than 1 minute, can be shortened within 5 seconds from original.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, it is characterized in that: described pressure securing gear is four Clamping Apparatus of Connecting Rod that fixture stand arranges 1 pin joint, described four Clamping Apparatus of Connecting Rod arrange fixture stand, 2 side links and 2 connecting rods, described 2 side links are rocking bar, described fixture stand arranges 1 side link pin joint, has simplified the complete processing of fixture stand.The different positions of described 2 side links respectively arranges respectively fixture stand pin joint and connecting rod hinge point, the different positions of described 2 connecting rods respectively arranges respectively side link pin joint and connecting rod hinge point, each 1 fixture stand pin joint of described 2 side links and the side link pin joint of described fixture stand are hinged, each 1 connecting rod hinge point of described 2 side links is hinged with each 1 side link pin joint of described 2 connecting rods respectively, the rod hinge connection of described 2 connecting rods is point articulated, is convenient to utilize the dead point of four-bar mechanism to realize the locking of pressure securing gear.1 disjunctor in described 2 connecting rods arranges fastening pressure head, is convenient to realize compression object.In described 2 side links, be not driving lever with the side link of the rod hinge connection that fastening pressure head is set, be convenient to handle four-bar mechanism and carry out work.Described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, outer side at the described gun stand of described gun stand and described base support pressure contact connecting portion: when fastening pressure head is positioned at described restraint location, described fastening pressure head is also connected with described base support pressure contact by described gun stand with described gun stand, gun stand can be pressed on fixing base support, realize being fixedly connected with between gun stand and base support, can be by the set time of forehearth spray gun from original more than 1 minute, shorten within 20 seconds.When fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand, is convenient to mobile gun stand, and spray gun is adjusted, keeped in repair or changes, the take-down time of forehearth spray gun more than 1 minute, can be shortened within 5 seconds from original.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, arranges locking means, can prevent that the fastening pressure head displacement that is positioned at fastening working position from getting loose.Described locking means arranges pressure friction element, described pressure friction element arranges lock position and off-position, in described lock position, described pressure friction element is at 1 pin joint or multiple pin joint and the connecting rod pressure contact that is articulated with described pin joint, can produce enough large frictional force to connecting rod, prevent from producing relative displacement between the each connecting rod of linkage assembly, destroy the stationary state of gun stand.In described off-position, described pressure friction element does not contact with connecting rod, can avoid affecting the proper motion of linkage assembly.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, when described fastening pressure head is positioned at restraint location, as the line of 2 pin joints of the side link of driving lever and with the line conllinear of 2 pin joints as the hinged connecting rod of the described side link of driving lever, can make linkage assembly in dead-centre position, prevent that stressed fastening reverdal of the head's drive link mechanism from producing motion, destroy the stationary state of gun stand, and the power that stressed fastening pressure head linkage is applied, the moment of the side link pin joint to fixture stand is zero, thereby prevent that linkage assembly from departing from dead-centre position, destroy the stationary state of gun stand.Or be less than sliding angle as the line of 2 pin joints of the side link of driving lever with the angle of the line of 2 pin joints as the hinged connecting rod of the described side link of driving lever, described sliding angle is the sliding angle of described four Clamping Apparatus of Connecting Rod pin joints, in actual use, because each pin joint exists frictional force, actual self-locking scope is than the wide ranges at above-mentioned theory dead point, the locking that makes fixture stand that four Clamping Apparatus of Connecting Rod of 1 pin joint are set is easy to realize, and greatly facilitates the fastening work of forehearth spray gun.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, described pressure securing gear arranges drive unit, described drive unit is manual driving device, Vidacare corp or pneumatic actuating device, size, the gun stand of motivating force that can be as required carries out time requirement fastening and that unclamp and on-the-spot supply of power situation, select manual actuation, motorized motions or pneumatic actuation mode, facilitate design and the application of fore-hearth spray gun of glass fiber tank furnace stationary installation.
Use fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention, can realize reliably the fixing of forehearth spray gun, and greatly shorten the time fixing and dismounting forehearth spray gun, benefit is very remarkable.
Accompanying drawing explanation
Fig. 1 is the fixing means of fore-hearth spray gun of glass fiber tank furnace of the present invention and the mounting structure schematic diagram of stationary installation forehearth spray gun.
Fig. 2 is that fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention used the restraint location structural representation of locking pliers as pressure securing gear.
Fig. 3 is that fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention used fixture stand four Clamping Apparatus of Connecting Rod of 2 pin joints to be set as the structural representation of the restraint location of pressure securing gear.
Fig. 4 is that fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention used fixture stand four Clamping Apparatus of Connecting Rod of 2 pin joints to be set as the structural representation of the release position of pressure securing gear.
Fig. 5 is that fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention used fixture stand four Clamping Apparatus of Connecting Rod of 1 pin joint to be set as the structural representation of the restraint location of pressure securing gear.
Fig. 6 is that fixing means and the stationary installation of fore-hearth spray gun of glass fiber tank furnace of the present invention used fixture stand four Clamping Apparatus of Connecting Rod of 1 pin joint to be set as the structural representation of the release position of pressure securing gear.
Sign implication in figure is as follows:
1-forehearth spray gun, 2-gun stand, 3-base support, 4-pressure securing gear, 5-locking pliers, 6-locking pliers jaw, 7-fixture stand arranges four Clamping Apparatus of Connecting Rod of 2 pin joints, 8-fixture stand, 9-fixture stand pin joint, 10-side link, 11-side link pin joint, 12-connecting rod, 13-connecting rod hinge point, the fastening pressure head of 14-, 15-locking means, 16-manual driving device, 17-fixture stand arranges four Clamping Apparatus of Connecting Rod of 1 pin joint.
Embodiment
The fixing means of fore-hearth spray gun of glass fiber tank furnace, forehearth spray gun is arranged on forehearth spray gun base, the gun stand being fixedly installed on forehearth spray gun, be placed on the base support being fixedly installed on forehearth spray gun base, working pressure securing gear contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, or the surface that gun stand is contacted to the gun stand in connecting portion outside with base support exerts pressure, make to produce enough frictional force between gun stand and base support and achieve a fixed connection.
Pressure securing gear can be locking pliers, and the jaw of locking pliers contacts 2 surfaces in connecting portion outside and exerts pressure respectively with base support to gun stand, make to produce enough frictional force between gun stand and base support and achieve a fixed connection.
Pressure securing gear can be Clamping Apparatus of Connecting Rod, the fastening pressure head of Clamping Apparatus of Connecting Rod setting contacts the outer side of the gun stand of connecting portion and exerts pressure with base support to gun stand, make to produce enough frictional force between gun stand and base support and achieve a fixed connection.
Use the stationary installation of fore-hearth spray gun of glass fiber tank furnace fixing means of the present invention, structural representation as shown in Figure 1, the forehearth spray gun 1 of glass fibre tank furnace is one or more, partly or entirely on forehearth spray gun 1, be fixedly installed gun stand 2, on forehearth spray gun base, be fixedly installed base support 3, the surface of base support 3 is connected with surperficial phase coadaptation the contact of gun stand 2, pressure securing gear 4 is set, pressure securing gear 4 arranges fastening pressure head, fastening pressure head arranges 2 working positions, 2 working positions are restraint location and release position, fastening pressure head is 2 and contacts 2 surfaces pressure contacts respectively in connecting portion outside at restraint location with gun stand 2 with base support 3, or fastening pressure head is 1 and contacts the surface pressure contact of the gun stand 2 in connecting portion outside at restraint location with gun stand 2 with base support 3, fastening pressure head is in release position, 2 surfaces that contact connecting portion outside with gun stand 2 with base support 3 do not contact, or the surface that contacts the gun stand 2 in connecting portion outside with gun stand 2 with base support 3 does not contact.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, pressure securing gear 4 can be locking pliers, uses locking pliers as the restraint location structural representation of pressure securing gear as shown in Figure 2.The locking pliers jaw 6 of locking pliers 5 arranges 2 working positions, 2 working positions are restraint location and release position, locking pliers jaw 6 contacts 2 surfaces pressure contacts respectively in connecting portion outside with base support 3 at restraint location and the gun stand 2 that is connected of contact, locking pliers jaw 6 release position with contact at least 1 surface that the gun stand 2 being connected contacts with base support 3 in 2 surfaces outside connecting portion and do not contact.Locking pliers should be selected the locking pliers with self-locking mechanism, so that locking tightening state guarantees the stable working order of forehearth spray gun.Conventionally gun stand 2 can use steel plate to make, base support 3 can use steel plate or angle steel to make, be convenient to the surface of base support 3 and the surperficial phase coadaptation of gun stand 2 and contact be connected, locking pliers 5 easy to use is by steel plate and steel plate, or steel plate fastens and is connected with angle clip.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, pressure securing gear 4 can arrange for fixture stand four Clamping Apparatus of Connecting Rod of 2 pin joints, use four Clamping Apparatus of Connecting Rod that fixture stand arranges 2 pin joints as the structural representation of the restraint location of pressure securing gear as shown in Figure 3, use four Clamping Apparatus of Connecting Rod that fixture stand arranges 2 pin joints as the structural representation of the release position of pressure securing gear as shown in Figure 4.
Four Clamping Apparatus of Connecting Rod 7 that fixture stand arranges 2 pin joints arrange fixture stand 8, 10 and 1 connecting rod 12 of 2 side links, 2 side links 10 are rocking bar, the different positions of fixture stand 8 arranges respectively 2 side link pin joints 11, the different positions of 2 side links 10 respectively arranges respectively fixture stand pin joint 9 and connecting rod hinge point 13, the different positions of connecting rod 12 arranges respectively 2 side link pin joints 11, each 1 fixture stand pin joint 9 of 2 side links 10 is hinged respectively with 2 side link pin joints of fixture stand 8 11, each another 1 connecting rod hinge point 13 of 2 side links 10 is hinged respectively with 2 side link pin joints of connecting rod 12 11, 1 disjunctor in 2 side links 10 arranges fastening pressure head 14, the side link 10 of not establishing fastening pressure head 14 is driving lever, fastening pressure head 14 arranges 2 working positions, 2 working positions are restraint location and release position, outer side at the gun stand 2 of gun stand 2 and base support 3 pressure contact connecting portions: when fastening pressure head 14 is positioned at restraint location, fastening pressure head 14 is also connected with base support 3 pressure contacts by gun stand 2 with gun stand 2, when fastening pressure head 14 is positioned at release position, fastening pressure head 14 does not contact with gun stand 2.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, pressure securing gear 4 can arrange for fixture stand four Clamping Apparatus of Connecting Rod of 1 pin joint, uses four Clamping Apparatus of Connecting Rod that fixture stand arranges 1 pin joint as the structural representation of the restraint location of pressure securing gear as shown in Figure 5.Use four Clamping Apparatus of Connecting Rod that fixture stand arranges 1 pin joint as the structural representation of the release position of pressure securing gear as shown in Figure 6.
Four Clamping Apparatus of Connecting Rod 17 that fixture stand arranges 1 pin joint arrange fixture stand 8, 10 and 2 connecting rods 12 of 2 side links, 2 side links 10 are rocking bar, fixture stand 8 arranges 1 side link pin joint 11, the different positions of 2 side links 10 respectively arranges respectively fixture stand pin joint 9 and connecting rod hinge point 13, the different positions of 2 connecting rods 12 respectively arranges respectively side link pin joint 11 and connecting rod hinge point 13, each 1 fixture stand pin joint 9 of 2 side links 10 is hinged with the side link pin joint 11 of fixture stand 8, each 1 connecting rod hinge point 13 of 2 side links 10 is hinged with each 1 side link pin joint 11 of 2 connecting rods 12 respectively, each another 1 connecting rod hinge point 13 of 2 connecting rods 12 is hinged, 1 disjunctor in 2 connecting rods 12 arranges fastening pressure head 14, in 2 side links 10, be not driving lever with the hinged side link of the connecting rod 12 that fastening pressure head 14 is set 10, fastening pressure head 14 arranges 2 working positions, 2 working positions are restraint location and release position, outer side at the gun stand 2 of gun stand 2 and base support 3 pressure contact connecting portions: when fastening pressure head 14 is positioned at restraint location, fastening pressure head 14 is also connected with base support 3 pressure contacts by gun stand 2 with gun stand 2, when fastening pressure head 14 is positioned at release position, fastening pressure head 14 does not contact with gun stand 2.
Four Clamping Apparatus of Connecting Rod 7 that fixture stand arranges 2 pin joints can arrange locking means 15, locking means 15 arranges pressure friction element, pressure friction element arranges lock position and off-position, in lock position, pressure friction element, at 1 pin joint or multiple pin joint and the connecting rod pressure contact that is articulated with pin joint, makes Clamping Apparatus of Connecting Rod keep the state of setting constant.In off-position, pressure friction element does not contact with connecting rod.
Fixture stand arranges four Clamping Apparatus of Connecting Rod 17 of 1 pin joint, when fastening pressure head 14 is positioned at restraint location, as the line of 2 pin joints of the side link 10 of driving lever and with the line conllinear of 2 pin joints as the hinged connecting rod 12 of the described side link 10 of driving lever, can utilize the dead point of linkage assembly to realize locking.Consider in the situation of the comprehensive frictional force existing, be less than sliding angle as the line of 2 pin joints of the side link 10 of driving lever with the angle of the line of 2 pin joints of the hinged connecting rod 12 of side link 10 as driving lever, self-locking that just can utility linkage assembly realizes locking, here the sliding angle relating to is the sliding angle of considering the pin joint of the comprehensive stressing conditions of four Clamping Apparatus of Connecting Rod.Consider safe clearance, be less than 3.5 degree as the line of 2 pin joints of the side link 10 of driving lever with the angle numerical value of the line of 2 pin joints of the hinged connecting rod 12 of side link as driving lever, self-locking that can utility linkage assembly realizes locking.The line of 2 pin joints of the side link 10 of the driving lever shown in Fig. 5 and just have a little angle with the line of 2 pin joints of the hinged connecting rod 12 of side link 10 as driving lever, but this angle is less than sliding angle, therefore can realize self-locking.
Use in the situation of four Clamping Apparatus of Connecting Rod, gun stand 2 can use steel plate to make, and is placed on and on suitable base support 3, carries out pressure contact connection.
The design of four Clamping Apparatus of Connecting Rod can be carried out with reference to the method for design of linkage assembly.
The stationary installation of fore-hearth spray gun of glass fiber tank furnace, pressure securing gear arranges drive unit conventionally, and drive unit is manual driving device 16, Vidacare corp or pneumatic actuating device.
The fixing means of fore-hearth spray gun of glass fiber tank furnace of the present invention and stationary installation, be not restricted to the described embodiments, and every principle of the present invention and structure utilized, through conversion and the technical scheme forming that replaces, all in protection scope of the present invention.
Claims (3)
1. the stationary installation of fore-hearth spray gun of glass fiber tank furnace, it is characterized in that: the forehearth spray gun of glass fibre tank furnace is one or more, on part or all of described forehearth spray gun, be fixedly installed gun stand, on forehearth spray gun base, be fixedly installed base support, the surface of described base support is connected with surperficial phase coadaptation the contact of described gun stand, pressure securing gear is set, described pressure securing gear is locking pliers or four Clamping Apparatus of Connecting Rod, the jaw of described locking pliers arranges 2 working positions, described 2 working positions are restraint location and release position, the gun stand that the jaw of described locking pliers is connected with contact at restraint location contacts 2 surfaces pressure contact respectively in connecting portion outside with base support, at least 1 surface that the gun stand that the jaw of described locking pliers is connected with contact in release position contacts with base support in 2 surfaces outside connecting portion does not contact, described four Clamping Apparatus of Connecting Rod arrange fixture stand, described four Clamping Apparatus of Connecting Rod comprise that fixture stand arranges four Clamping Apparatus of Connecting Rod of 2 pin joints or fixture stand and arrange four Clamping Apparatus of Connecting Rod of 1 pin joint, described four Clamping Apparatus of Connecting Rod arrange fastening pressure head, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, described fastening pressure head is 2 and contacts 2 surfaces pressure contacts respectively in connecting portion outside at restraint location with gun stand with base support, or described fastening pressure head is 1 and contacts the surface pressure contact of the gun stand in connecting portion outside at restraint location with gun stand with base support, described fastening pressure head is in release position, 2 surfaces that contact connecting portion outside with gun stand with base support do not contact, or the surface that contacts the gun stand in connecting portion outside with gun stand with base support does not contact, four Clamping Apparatus of Connecting Rod that described four Clamping Apparatus of Connecting Rod that 2 pin joints are set and fixture stand arrange 1 pin joint arrange respectively locking means,
Described four Clamping Apparatus of Connecting Rod are four Clamping Apparatus of Connecting Rod that fixture stand arranges 2 pin joints, described four Clamping Apparatus of Connecting Rod arrange 2 side links and 1 connecting rod, described 2 side links are rocking bar, the different positions of described fixture stand arranges respectively 2 side link pin joints, the different positions of described 2 side links respectively arranges respectively fixture stand pin joint and connecting rod hinge point, the different positions of described connecting rod arranges respectively 2 side link pin joints, the fixture stand pin joint of described 2 side links is hinged with 2 side link pin joints of described fixture stand respectively, 2 side link pin joints of the connecting rod hinge point of described 2 side links and described connecting rod are hinged respectively, 1 disjunctor in described 2 side links arranges fastening pressure head, the described side link of not establishing fastening pressure head is driving lever, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, outer side at the described gun stand of described gun stand and described base support pressure contact connecting portion: when described fastening pressure head is positioned at described restraint location, described fastening pressure head is also connected with described base support pressure contact by described gun stand with described gun stand, when described fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand, locking means is set, described locking means arranges pressure friction element, described pressure friction element arranges lock position and off-position, in described lock position, described pressure friction element is at 1 pin joint or multiple pin joint and the connecting rod pressure contact that is articulated with described pin joint, in described off-position, described pressure friction element does not contact with connecting rod.
2. the stationary installation of fore-hearth spray gun of glass fiber tank furnace according to claim 1, it is characterized in that: described four Clamping Apparatus of Connecting Rod are four Clamping Apparatus of Connecting Rod that fixture stand arranges 1 pin joint, described four Clamping Apparatus of Connecting Rod arrange 2 side links and 2 connecting rods, described 2 side links are rocking bar, described fixture stand arranges 1 side link pin joint, the different positions of described 2 side links respectively arranges respectively fixture stand pin joint and connecting rod hinge point, the different positions of described 2 connecting rods respectively arranges respectively side link pin joint and connecting rod hinge point, the fixture stand pin joint of described 2 side links and the side link pin joint of described fixture stand are hinged, the connecting rod hinge point of described 2 side links is hinged with the side link pin joint of described 2 connecting rods respectively, the rod hinge connection of described 2 connecting rods is point articulated, 1 disjunctor in described 2 connecting rods arranges fastening pressure head, in described 2 side links, be not driving lever with the side link of the rod hinge connection that fastening pressure head is set, described fastening pressure head arranges 2 working positions, described 2 working positions are restraint location and release position, outer side at the described gun stand of described gun stand and described base support pressure contact connecting portion: when fastening pressure head is positioned at described restraint location, described fastening pressure head is also connected with described base support pressure contact by described gun stand with described gun stand, when fastening pressure head is positioned at described release position, described fastening pressure head does not contact with described gun stand, when described fastening pressure head is positioned at restraint location, as the line of 2 pin joints of the side link of driving lever and with the line conllinear of 2 pin joints as the hinged connecting rod of the described side link of driving lever, or be less than sliding angle as the line of 2 pin joints of the side link of driving lever with the angle of the line of 2 pin joints as the hinged connecting rod of the described side link of driving lever, described sliding angle is the sliding angle of described four Clamping Apparatus of Connecting Rod pin joints.
3. the stationary installation of fore-hearth spray gun of glass fiber tank furnace according to claim 1 and 2, is characterized in that: described pressure securing gear arranges drive unit, and described drive unit is manual driving device, Vidacare corp or pneumatic actuating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110204077.7A CN102336509B (en) | 2011-07-20 | 2011-07-20 | Fixing method and fixing device for fore-hearth spray gun of glass fiber tank furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110204077.7A CN102336509B (en) | 2011-07-20 | 2011-07-20 | Fixing method and fixing device for fore-hearth spray gun of glass fiber tank furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102336509A CN102336509A (en) | 2012-02-01 |
| CN102336509B true CN102336509B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110204077.7A Expired - Fee Related CN102336509B (en) | 2011-07-20 | 2011-07-20 | Fixing method and fixing device for fore-hearth spray gun of glass fiber tank furnace |
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| Country | Link |
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| CN (1) | CN102336509B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485306Y (en) * | 2001-06-18 | 2002-04-10 | 四川康达建材工业集团公司 | Glass fiber furnace |
| CN201737829U (en) * | 2010-06-09 | 2011-02-09 | 信义超白光伏玻璃(东莞)有限公司 | Automatic heating gun for glass furnace |
| CN201848674U (en) * | 2010-11-12 | 2011-06-01 | 安徽江淮汽车股份有限公司 | Portable jaw type positioning clamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443313Y (en) * | 2000-09-28 | 2001-08-15 | 宝山钢铁股份有限公司 | Spray lance driver |
| JP2005019591A (en) * | 2003-06-25 | 2005-01-20 | Central Glass Co Ltd | Method of peeling off glass substrate from suction pad |
-
2011
- 2011-07-20 CN CN201110204077.7A patent/CN102336509B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485306Y (en) * | 2001-06-18 | 2002-04-10 | 四川康达建材工业集团公司 | Glass fiber furnace |
| CN201737829U (en) * | 2010-06-09 | 2011-02-09 | 信义超白光伏玻璃(东莞)有限公司 | Automatic heating gun for glass furnace |
| CN201848674U (en) * | 2010-11-12 | 2011-06-01 | 安徽江淮汽车股份有限公司 | Portable jaw type positioning clamp |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-19591A 2005.01.20 |
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| CN102336509A (en) | 2012-02-01 |
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