CN2064349U - Handling stand for plate glass - Google Patents

Abstract

The utility model relates to a handling stand for plate glass, comprising a frame and clamping device which is composed of a supporting rod, a triangular pressurizing adjusting block, a pressure plate and an adjustable pull rod. One end of the supporting rod is hinged on the frame, and three corners of the triangular pressurizing adjusting block are respectively hinged with the other end of the supporting rod, the pressure plate and one end of the pull rod whose the other end is fixed on the frame in a detachable way. The utility model has the advantages that the glass can be pressed reliably; the pressure is uniform; the breakage rate of the glass is about 1 % proved by the practical use; the handling stand for plate glass can be conveniently used and can be folded; the breakage rate of the glass is obviously reduced because a buffer block is arranged on a base; the glass can be uneasily affected by damp and mildew because a roll-typed rain-proof device is added.

Description

Handling stand for plate glass

The utility model relates to a kind of device that is used to pack plate glass, especially relates to a kind of plate glass pallet.

The packing equipment that is used for plate glass at present roughly has following several:

(1) wooden-box package: directly form with planking nail system, use more conveniently, but the breakage rate of glass is about 20%, and the amount of expending of timber is very big.

(2) L type pallet: its loading and unloading glass is convenient, but the both sides glass edge easily is impacted and breaks; Wherein main used " crab jaw type " pinch device design is unreasonable, and the excessive Glass breadks easily of pressure, the too small glass of pressure are easily loosening and take place brokenly, and when empty frame demobilization, hang owing to unsettled, therefore very easily damage.

(3) H type pallet: the cargo-carring glass breakage rate of institute is lower, but generally needs to load and unload glass with manipulator, and Applicable scope is less; And glass compresses the employing framework, makes viteous fracture so normal generation is loosening.

(4) LH type pallet: this is present newly designed a kind of acquisition means, it comprises base, end frame, upper ledge and backrest, two front pillars being made up of preceding upper prop and preceding lower prop of end frame form can discharge active by pin and base and are connected, and are connected and hold the front pillar of frame and spacer between the rear pillar to form can launch active by the spacer rocking arm with pin.The end frame of this device can be that axle launches with the pin, is convenient to artificial loading and unloading, but because its pinch device adopts two side compression modes, and use nut fastening respectively, therefore, thrust is inconsistent, easily cause viteous fracture when fastening, and it compresses also very unreliable, easily loosening.

Above-mentioned pallet has a common shortcoming not have shock absorber exactly on base, and glass directly contacts with base, makes the breakage rate of glass very high.

In addition, the pallet of above-mentioned L type, H type or LH type also has a shortcoming not have rain insensitive device exactly, and normal now use corrugated sheet etc. covers on framework, but does not hide all around, rainwater is easy to glass is drenched like this, causes weathering of glass, bonding; And also inconvenience of use.

The purpose of this utility model provides a kind of folding rod-pulling type pinch device for overcoming above-mentioned various defective, and it is on glass that its pull bar by scalable length can be pressed against platen within the specific limits, plays the effect of even pressed glass.

Another purpose of the present utility model is that bump rubber is housed on base, makes vibration can directly not reach on glass and causes fragmentation.

Another purpose of the present utility model provides a kind of spool type rain insensitive device, makes the glass that covers when transportation and storage glass in the pallet, avoids the intrusion of rainwater and dew.

The utility model is a kind of plate glass pallet, and it comprises framework and fixing device, and described framework is made up of base, end frame, preceding entablatrance and backrest; Described pinch device is made up of one or more rod-pulling type compacting part, and described compacting part comprises a strut bar, a triangle pressurization regulating block, a platen and an adjustable rod; One end of described strut bar is hinged on the described framework, is hinged with the other end of described strut bar on three angles of described pressurization regulating block respectively, an end of described platen and described pull bar, but the other end demolition of described pull bar be fixed on the described framework.

The utility model has the advantages that rod-pulling type glass pinch device pressed glass is reliable, through practical probation, glass is stressed evenly when compressing, and crushing glass situation does not take place; On the road transport simulator stand, glass does not take place loosening, and the glass breakage rate is 1%; And easy to use, it is comparatively easy to regulate operation, when empty frame demobilization, can the accumbency framework in.In addition, owing to adorned bump rubber on the base, glass breakage rate is in transit obviously descended, also owing to added the spool type rain insensitive device, glass not moisture-sensitive is mouldy.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail, therefrom can see the advantage that the utility model is maximum.

Fig. 1 is equipped with the front elevation of glass when being the use of the utility model most preferred embodiment;

Fig. 2 is Fig. 1 " A-A " cutaway view;

Block diagram after Fig. 3 folds when being the demobilization of the utility model most preferred embodiment sky frame;

Fig. 4 is the front view of rod-pulling type compacting part in the utility model most preferred embodiment, and wherein part is blocked;

Fig. 5 is the right elevation of Fig. 4;

Fig. 6 is the front view of spool type rain insensitive device in the utility model most preferred embodiment, and wherein part is blocked and semi-sictional view arranged;

Fig. 7 is " B-B " cutaway view among Fig. 2.

Now referring to Fig. 1,2 and 3, the utility model most preferred embodiment comprise by base 1, end frame 2 and 2 ', the framework formed of upper ledge 3 and backrest 4 and the pinch device of forming by two rod-pulling type compacting parts 5.Base 1, end frame 2 and 2 ', preceding entablatrance 3 and backrest 4 make and assembling by prior art is same, makes end frame 2 and 2 ' becomes openable, and end frame 2 and 2 ' all collapsible with backrest 4.In addition, on the crossbeam 6 of base 1 front side, be welded with two legs that keep at a certain distance away 7 and 7 ', leg 7 and 7 ' is respectively formed by being welded in two parts both sides, crossbeam 6 front and back, that top has an aperture, compacting part 5 and 5 ' an end insert leg 7 and 7 ' in and be rotatably mounted on it with little.The column 8 of end frame 2 and 2 ' front side and 8 ' upper inner face be welded with respectively a hook 9 and 9 ', like this after loading onto glass compacting part 5 and 5 ' the other end can hang over hook 9 and 9 ' on.When empty frame demobilization, can with compacting part 5 and 5 ' from link up with 9 and 9 ' pull down, fold up (as shown in Figure 3) together with framework, can reduce the volume of pallet like this, and compacting part 5 and 5 ' also not fragile.

Now referring to Fig. 1,4 and 5, compacting part 5 or 5 ' comprise strut bar 10, attaching parts 13 and 22, triangle pressurization regulating block 17, platen 18 and pull bar 23.Strut bar 10 two ends have hole 11 and 12, the one end insert leg 7 or 7 ' in, little axle passed hole 11 and be rotatably mounted to leg 7 or 7 ' on.Attaching parts 13 by channel 14 and be welded in flute profile 14 end back and with its sidewall sections plate 15 perpendicular and that keep at a certain distance away and 15 ' form, and the sidewall sections of channel 14 and plate 15,15 ' on have aperture, channel 14 is enclosed within the other end of strut bar 10 and passes hole 12 by little axle and links to each other rotationally.The right angle end of triangle pressurization regulating block 17 outwards has an extension, has an aperture on other two angles of triangle pressurization regulating block 17 and extension; With its extension insert plate 15 and 15 ' between, passing hole 16 with little axle makes regulating block 17 fixing rotationally, be welded with abreast in a side center of platen 18 two plates 19 and 19 ', 17 1 jiaos of insertions of regulating block plate 19 and 19 ' between, pass hole 20 with little axle and make into hinged connection, opposite side at platen 18 has been screwed a rubber ring 21, so that play buffering, damping of vibrations with glass contact the time.A hinged U-shaped attaching parts 22 is with pull bar 23 on regulating block 17 another angles on attaching parts 22.Pull bar 23 is made up of bar 24,26 and regulating part 25, and bar 24 and an end of 26 are shaped on the opposite screw thread of rotation direction, and regulating part 25 two ends are shaped on the respective threads hole bar 24 and 26 is coupled together, and when rotating regulating part 25, bar 24 and 26 will stretch out simultaneously or take in; The other end of bar 26 is made hook-type, can hang over hook 9 or 9 on the framework ' on.

Above-mentioned analysis only be an embodiment, wherein regulating block 17 can not have extension yet or it is replaced with three-link mechanism.Bar 24 in the pull bar 23 and 26 1 ends mill a part along its length direction and become platform, bar 24 and 26 are stacked the clamping of external application clamping ring, length that so also can adjusting yoke 23.

Now referring to Fig. 2 and Fig. 6, the spool type rain insensitive device comprise center shaft 27 and 27 ', do not draw among the torsion spring 28(opposite side figure), sleeve 29 and American leather 30.Center shaft 27 and 27 ' the inner radially have a groove, and two ends radially respectively have an aperture on the sleeve 29.Torsion spring 28 is enclosed within on the center shaft 27 in the sleeve 29, and the one end is inserted in the aperture on the sleeve 29, and the other end embeds in the groove on the center shaft 27.American leather 30 is wound on the sleeve 29, and its inner is fixed on the sleeve 29.In use, with center shaft 27 and 27 ' be fixed in backrest 4 upper beam 31, then American leather 30 is pulled out and cover glass and can on preceding entablatrance 3, fix.As not using, can discharge connecting element or pull down preceding entablatrance 3, American leather 30 is twisting on the sleeve 29 under the effect of torsion spring 28.When empty frame returns, can be placed in the framework that folds with crossbeam 31.

Now referring to Fig. 7, base 1 comprise among two another crossbeam of crossbeam 6(figure do not draw), flute profile carriage 33 and three movable pressure pins 32 are welded with three flute profile carriage 33(owing to do not draw among another crossbeam figure at the clear width of each crossbeam 6, become three pairs thus.), in carriage 33, be placed with bump rubber 34, wherein all have a vertical hole on carriage 33 and the rubber block 34, be welded with a bolt 35 respectively at pressure pin 32 two ends, bolt 35 is passed above-mentioned hole, and fix with nut 36 and spring cotter 37 in the bottom of carriage 33.

Claims (5)

1, a kind of plate glass pallet, it comprises framework and pinch device, described framework is made up of base, end frame, preceding entablatrance and backrest; It is characterized in that described pinch device is made up of the rod-pulling type compacting part of at least one, described compacting part comprises a strut bar, a triangle pressurization regulating block, a platen and an adjustable rod; One end of described strut bar is hinged on the described framework, is hinged with an end of the other end of described strut bar, described platen and described pull bar on three angles of described pressurization regulating block respectively, and the other end of described pull bar removably is fixed on the described framework.

2, pallet according to claim 1, it is characterized in that, described base comprises two crossbeams, some flute profile carriages and some movable pressure pins, described carriage is vertically fixed on described crossbeam inboard in couples, and described pressure pin two ends are fixed a bump rubber respectively and described rubber block is rested in the described carriage.

3, pallet according to claim 1 and 2 is characterized in that, also is provided with rain insensitive device on the described framework, and it comprises center shaft, torsion spring, sleeve and American leather; Radially respectively have a hole on described center shaft and the described sleeve, on the center shaft of described torsion spring set in described sleeve and its two ends are inserted respectively in the hole on described center shaft and the sleeve; Described American leather is wound on the described sleeve; Removably be fixed on by described center shaft in the crossbeam on described backrest top.

4, pallet according to claim 1 and 2 is characterized in that, described triangle pressurization regulating block can replace with a three-link mechanism.

5, pallet according to claim 1 and 2 is characterized in that, described adjustable rod is made up of two straight-bars and regulating part, and described two straight-bars, one end is shaped on the opposite screw thread of rotation direction, and described regulating part two ends are shaped on the tapped bore that corresponding described straight-bar can be screwed into.

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