CN2323951Y - Universal screw hand pressure applicator - Google Patents

Abstract

The utility model relates to a universal screw hand pressure applicator which belongs to the technical field of the pressure applicator. The prior art only has various pressure machines of fixed position, and a hand pressure applicator is not provided because the hand pressure applicator is needed to have the advantages that the hand pressure applicator can move freely, the relatively large and steady pressure can be realized at any position and any direction, motor equipment is not needed, the portable and nimble effect is realized, and the practical range is bigger; thereby, in order to satisfy the requirement that many working areas need the hand pressure applicator, the universal screw hand pressure applicator is designed. The utility model is characterized in that a draw rod and a screw nut element of a main body can be adjusted, the draw rod can be separately stored, transported and operated, and a thrust bearing is arranged on a pedestal; thus, all requirements can be satisfied.

Description

Universal spiral hand is with the tool of exerting pressure

Technical field under in the of one: the utility model belongs to the utensil class technical field of exerting pressure.

Two these field prior art situations: all kinds of forcing presses that in the existing utensil of exerting pressure, have only the fixed position, also there be not a kind of can moving freely, can take arbitrarily Anywhere, at an arbitrary position towards any direction can both apply big steady pressure and don't need electric power and motor device, portable and smart, hand that usage range is bigger again is with the tool of exerting pressure.

The purpose of three invention or utility model: because prior art has only all kinds of forcing presses of fixed position, also there be not a kind of can moving freely, can take arbitrarily Anywhere, can both apply the big again and don't portable and smart hand that needs motor device of big steady pressure, usage range with the tool of exerting pressure towards any direction at an arbitrary position.But I study in invention " technical method for instant welding and repairing ship leakage on water " implementation process a kind of like this instrument of exerting pressure must be arranged again.For this reason, I conceive and have designed this " universal spiral hand with the tool of exerting pressure " and satisfy this specific needs.

Four invention or utility model contents: universal spiral hand with spinning tool (hereinafter to be referred as the tool of exerting pressure) by: adjust the operating grip exert pressure, the main body screw mandrel, the adjustable main body screw of lifting, adjustable draw rod, the tool base of exerting pressure, and on the base by the thrust bearing of putting, model briquetting, and form according to each critical piece such as connector that the needs of the situation of exerting pressure are prepared.

When exerting pressure, because one of adjustable draw rod is connected on the gusset of the adjustable main body of lifting screw spare, one is connected according on the connector that situation made of exerting pressure, and connector is fixed, like this, when the adjustment operating grip makes main body screw mandrel backspin, just produced a kind of two-way extruding force of making a concerted effort up and down, reached the purpose of exerting pressure.In order to adapt to the needs of exerting pressure under the various different situations, the tool of originally exerting pressure is pull bar and main body screw spare, all be designed to adjustable, like this angle of inclination of pull bar and length height just all can be according to the needs of actual conditions, arbitrarily adjusted.This has just increased the ability to work and the working range of this tool of exerting pressure greatly.Design makes axial compressive force not be subjected to the radially interference of revolving force by having put thrust bearing on base in addition, has guaranteed the stability of axial compressive force.Simultaneously, this setting has also solved when the tool of exerting pressure needs side direction and laterally exerts pressure, can even if model briquetting weight is bigger, also can not influence operation temporarily very easily by the problem of last model briquetting.Required all have required when so just having satisfied this tool of exerting pressure and exerting pressure under various different situations.The adjustable draw rod of this tool of exerting pressure can be temporarily again by last simultaneously, at any time can pull down, but but but split at ordinary times takes care of, needs the time spent split to take this split design of usefulness to guarantee simultaneously that also this tool of exerting pressure is light, dexterous, operation, accumulating is taken with waiting all characteristics very easily.

Tool is in when design design though this is exerted pressure, and designs for the needs of realizing " technical method for instant welding and repairing ship leakage on water invention " this overall technological scheme and at this specified conditions and particular case on the ship specially.But because the characteristics of this tool of exerting pressure, thereby except satisfying aforementioned purpose, other field has purposes widely too socially, especially the less production unit that does not have forcing press for some, and can not be equipped with the mobile open-air of forcing press by dress, units and some individuality, private repairing such as maintenance, user's particularly suitables such as processing family.Because it is light and handy, nimble, easy to carry, neither be subjected to the restriction in place, do not need electric power and motor device again, take the there and all can be used as subpress whenever and wherever possible and use.The shape of some hardware of press process and as correction tool whenever and wherever possible not only, but also it is used to can be used as the work that demolition bearing and many needs exert pressure.In this sense, the tool of originally exerting pressure is also gone up for society and is manyly had unit that this respect needs and individuality, private repairings, processing family to create a kind of effective utility model instrument of exerting pressure.For this reason, originally exert pressure tool when making product, can be made into two kinds of different purposes:

1, as the special-purpose assorted instrument of realizing " technical method for instant welding and repairing ship leakage on water invention ", owing to there is the magnetic attraction of magnet to disturb, therefore, all parts of this tool of exerting pressure, should all make of stainless steel, the parts that higher-strength, hardness and anti-wear performance requirement are arranged can be selected high strength stainless steel making such as 4Cr13 for use.The parts that need weld when making can select for use the good Cr18Ni9 austenitic stainless steel of welding performance to make.Highly also should grasp as shown in Figure 1 and be advisable in 800 millimeter.Because, too high being awkward, the angle of inclination adjustable range of too short its adjustable drawbar can not satisfy bigger needs of exerting pressure when run-down again.In addition, model briquetting shown in Figure 6 and connector shown in Figure 9 because this tool of exerting pressure specific purpose tool that is technical method for instant welding and repairing ship leakage on water, and hull to take place run-down all be the calamitous accident that takes place suddenly.In this urgent use in emergency circumstances is not fill to be permitted interim the making, also has no time to make temporarily again.Therefore, these two parts just must be prepared together in advance with the tool body of exerting pressure.Connector can be made by Fig. 9.Because the various different situations needs that this part can adapt to instant welding and repairing ship leakage on water when exerting pressure.But the shape of model briquetting, size can not be made by shape shown in Figure 6, size.Because, geomery shown in Figure 6, only be the figure of a kind of illustrative nature of picture in order to illustrate these parts when the tool of exerting pressure is exerted pressure, to play what effect, at most also can only be as a kind of model briquetting of specification, in fact the geomery of these parts must be decided according to the needs that reality is used, specific purpose tool as technical method for instant welding and repairing ship leakage on water, owing to use object definite, therefore when making, just should make difformity according to the rule of the different separately hull radian curve of dissimilar ships and the roughly rule of the run-down form of generation, different sizes, some kinds of specifications of different bottoms radian curve are so that in case of emergency, needs when exert pressure with various different run-down forms in the run-down position of various differences of all kinds of different ships of energy adaptation.Therefore, when making, must design, make according to different ship objects.In addition, run-downly all need side direction and laterally exert pressure because this purposes is most, therefore for ease of operation, this part must be as scheming the mode that employing is threaded with the tool body of exerting pressure.

2, go up other purposes as society, owing to there is not the dried sorrow of magnetic attraction, all parts of the tool of therefore exerting pressure just all can be made of common iron, and needn't be much expensive that stainless steel has been made with price again.Its structural form is identical with principle, size also can be identical, also can do some essential change according to different purposes, but connected mode that model briquetting and adjustable drawbar are required and connector just can be by the actual needs of user according to actual operating position, from above-mentioned two of definite form, autogamy, just needn't be in advance for having prepared.

Advantage that five invention or utility model compared with prior art have or good effect: relevant this respect content has also been said along being with basically in this front, concluded following two main advantages or good effect again at this:

1, the tool of originally exerting pressure has solved prior art and has exerted pressure in the utensil, has only various forcing presses, and does not have bigger, the nimble hand of usage range with the tool problem of exerting pressure.

2, the tool of originally exerting pressure is light, and dexterous, easy pushing and carrying can arbitrarily be taken Anywhere, at an arbitrary position, apply big steady pressure towards any direction, and don't needs motor device.It has not only satisfied " the needs in the technical method for instant welding and repairing ship leakage on water implementation process.Be not subjected to the restriction of place and environmental condition but also can take the there to, all can be used as subpress whenever and wherever possible, the shape of some hardware of press process and use as correction tool, and the work of exerting pressure as dismounting bearing and many needs is used.These advantages or good effect all are that all kinds of forcing presses of prior art are not available.This just goes up other career fields for society and has also created a kind of nimble effective utility model hand simultaneously with the instrument of exerting pressure.

Six description of drawings: Fig. 1 is the total assembly drawing of tool of exerting pressure.1 to 12 mark is each the parts mark of tool of exerting pressure among the figure.1, the 2nd, the nut of fixing operation handle, packing ring.The 3rd, adjust the operating grip of exerting pressure.The 4th, the tool main body of exerting pressure screw mandrel.The 5th, the adjustable main body screw of lifting.The 6th, the left-handed screw mandrel of adjustable draw rod.The 7th, the adjustable draw rod nut sleeve.The 8th, adjustable draw rod dextrorotation screw mandrel.The 9th, tack weld is fixed on the connector that is connected with adjustable draw rod on the hull.The 10th, thrust bearing.The 11st, the tool base of exerting pressure.The 12nd, with the model briquetting of need replacing.Each parts is except that standard component, and other all have each component view separately and exclusively to be represented.By overall understanding, all structural configurations of the tool integral body of originally exerting pressure and the mode of action have also just comprehensively been understood to the total assembly drawing of Fig. 1 and each component view.Fig. 2 is each component view later on.Fig. 2 is the tool main body screw mandrel view of exerting pressure.Four gussets that Fig. 3 is the adjustable main body of lifting screw spare view, wherein be connected with adjustable draw rod can be with integral body of welding manner and the formation of main body screw when making this part.Mark is a welding symbol among the figure.Fig. 4 is the tool base view of exerting pressure, four small gussets on the base when making this part as with other processing methods inconvenience the time, also available welding manner solution.(as the required tonnage of exerting pressure of the tool of exerting pressure is less, also can not establish this four small gussets).Fig. 5 adjusts the operating grip view exert pressure, and wherein four sections pipes can make it to form an integral body with welding manner with the junction of center part.Mark is a welding symbol among the figure.Fig. 6 is the model briquetting view of changing with need, parts shown in this figure, and Fig. 1 in to the form shown in these parts only be for illustrate these parts in the use of the tool of exerting pressure, play what the effect, and the figure of a kind of illustrative nature of drawing, in fact the shape of these parts, size all must be decided according to the needs of the actual situation of exerting pressure.This tool of exerting pressure is used for that other purposes go up in society, these parts needn't be prepared, and can be made by oneself according to actual needs by the user, autogamy.But as " the special-purpose assorted instrument of technical method for instant welding and repairing ship leakage on water invention just must be preparation in advance, and it is made principle and should make according to said principle in the previous contents explanation.Fig. 7 is an adjustable draw rod nut sleeve view.Fig. 8 is that the screw mandrel view is revolved on an adjustable draw rod left side (right side).Parts shown in these two views combine shown in the total assembly drawing of Fig. 1 and constitute a total adjustable draw rod integral body.Its mode of action as shown in Figure 1, above on gusset that is connected the adjustable main body of the tool lifting screw spare of exerting pressure, below one be connected tack weld on the connector on the hull, (be used for society and go up below other purposes one connected mode, can adopt other modes according to actual operating position) like this, when regulating operating grip, make the tool main body screw mandrel backspin of exerting pressure, promptly produced a kind of two-way extruding force of making a concerted effort up and down, reached the purpose of exerting pressure.For ability to work and the scope that improves the tool of exerting pressure.I am pull bar and main body screw spare, all am designed to adjustablely, so just can arbitrarily adjust the angle of inclination and the length height of pull bar according to the exert pressure actual needs of object of difference, and this has just improved the ability to work and the working range of this tool of exerting pressure greatly.Simultaneously since pull bar be adjustable, therefore guaranteed that also the elasticity of every pull bar of diverse location and suffered dynamics can both reach satisfactory state, four adjustable draw rods get final product with two in the ordinary course of things.Fig. 9 is the connector view that tack weld is connected with adjustable draw rod on hull, this part is unofficial parts, said in the previous contents explanation, for this part, as the tool of exerting pressure is used for upward other purposes of society, this part needn't be prepared, but just must prepare together with the tool body of exerting pressure as the special-purpose assorted instrument of technical method for instant welding and repairing ship leakage on water invention.Otherwise autogamy more temporarily on the ship, situation does not allow yet.

The dimension scale of above institute drawings attached is only for reference, and its size should be grasped according to following key element when making product: (1) its weight, height should be fit to hand and use.(2) should determine to use village's size according to the actual needs of the tonnage of exerting pressure.

Seven describe applicants in detail thinks the best way that realizes invention or utility model: when this is illustrated other problems in front, also mentioned this respect content basically, now concluded following several again:

1, must select and make the problem of model briquetting for use according to the exert pressure different actual conditions of object of difference.

2, must grasp the mode of action of adjustable drawbar and the problem of method flexibly according to the exert pressure different situations of object of difference.(above two preambles illustrated).

3, use as the shape of suppressing some hardware or as correction tool, available in case of necessity poor steel is made the moulding bed of simply exerting pressure.The lower end of adjustable drawbar is connected on the moulding bed and gets final product.

4, adjust the operating grip exert pressure, can not reach when exerting pressure purpose as operating force, available boosting-rod operation, but but must grasp in the limit of power of tool bearing strength of exerting pressure.

5, when the tool of exerting pressure vertically uses, the model briquetting need not adopt the mode that is threaded with the tool body of exerting pressure.

Grasp the mode of preferably exerting pressure of above several the tools that just guarantee to realize originally to exert pressure and reach best result of use and the scope of application to greatest extent.

Claims (3)

1. the utility model is a kind of universal spiral hand with the tool of exerting pressure, and thrust bearing and each critical piece such as adjustable draw rod, model briquetting and connector of settling on the adjustable main body screw of operating grip, main body screw mandrel, lifting of being exerted pressure by levelling, exert pressure tool base and the base constitute.It is characterized in that: an end of adjustable draw rod is connected on the gusset of the adjustable main body of lifting screw spare, and an end is connected on the connector; The adjustable main body of lifting screw spare is placed in the stage casing of main body screw mandrel; The operating grip that levelling is exerted pressure then is placed in the upper end of main body screw mandrel, and the base of lower end then is connected with the main body screw mandrel by thrust bearing.

2. universal spiral hand according to claim 1 is characterized in that with the tool of exerting pressure: adjustable draw rod is by nut sleeve and forms in left-handed screw mandrel, dextrorotation screw mandrel three parts at its two ends.

3. universal spiral hand according to claim 1 is characterized in that with the tool of exerting pressure: by having put thrust bearing, and by thrust bearing base is connected with the main body screw mandrel on the tool base of exerting pressure.

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