CN2585206Y

CN2585206Y - Simple torque force determining device

Info

Publication number: CN2585206Y
Application number: CN 02285761
Authority: CN
Inventors: 谢智庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-19
Filing date: 2002-11-19
Publication date: 2003-11-05
Anticipated expiration: 2012-11-19

Abstract

The utility model relates to a simple torque force testing device, which comprises a main body, a force measuring mechanism and an indication mechanism, wherein, the main body is provided with a containing space; the force measuring mechanism is arranged in the containing space; the main body is provided with a perforation; the force measuring mechanism comprises a rotator and a top stopper structure, wherein, at least one side of the rotator is provided with a convex drive part which is sheathed with a drive block which is a wrench tool for test, and the drive part is extended from the perforation of the main body; the back side of the rotator is provided with the top stopper block; the bottom side of the rotator is convexly provided with a top stopper rod; the top stopper structure is arranged on the end part of the top stopper rod for a top stopper for supporting the top stopper rod; the indication mechanism comprises a balance main body and a pressure lever, wherein, the balance main body is provided with a balance pointer; the pressure lever is extended from the bottom of the balance main body, and can form external force compression and indicate force value structure by correspondingly rotating the balance pointer; the balance main body is fixedly arranged on a top side position of the main body. The combination of the structures forms the integral structure of the simple torque force testing device. The utility model can achieve the efficacy of convenient carrying and simple measurement, and has industrial utility value.

Description

The simple type torque test device

Technical field

The utility model relates to the torque test device in the measurement of a kind of measurement, field tests power, torque, particularly relates to a kind of simple type torque test device.It is to comprise the test structure of measuring one's own ability a body, a mechanism and an indication mechanism being made up, and form the device of simple and easy measurement torque value, be that it is to utilize spanner to pull the mechanism of measuring one's own ability, and via the mechanism top of the measuring one's own ability indication mechanism of pulling, and can measure torque value, thereby have easy to carry, measure easy effect, and become a kind of new design that quite has practicality and progressive, be suitable for the industrial community wide popularization and application.

Background technology

General no matter be drive wrench, or the ratchet wrench that is in fashion the most, suffice to show that all spanner occupies very important role in industry member now, yet have the spanner of various various kinds to come out now along with the increase of spanner kind, and whether foreign manufacturer is enough nothing more than the bearing value that is its torsion to the of paramount importance requirement of spanner.

And the mode of general test torque value is that spanner is inserted in the torsional test machine, and cooperate the force mechanism of lever formula to record the born torque value of spanner again by the clamping of stationary fixture, but this kind machine not only volume is quite big, and weight is quite heavy, and can't arbitrarily carry.

Therefore when the fabricator puts on display in foreign country; all must be tested earlier at home earlier; and then with the test report that tests out transfer to foreign manufacturer referring to; but foreign manufacturer mostly queries to some extent to these test report; fear this test report be for fake or committee by not having the test report that the office of public credibility does; so have foreign manufacturer often and require spanner to be tested once again or specified specific office to test in that foreign country is exhibition; so not only spacious day time-consuming, and must spend more expense one and compare testing expense.

In order to solve the defective of existing torque test device, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but does not see always that for a long time suitable design finished by development, and this obviously is the problem that the anxious desire of relevant dealer solves.

Because the defective that above-mentioned existing torque test device exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of simple type torque test device of new structure, can improve the generally existing on the market not portative defective of conventional torque test device, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

Summary of the invention

Fundamental purpose of the present utility model is, overcomes the defective that existing torque test device exists, and a kind of simple type torque test device is provided, and technical problem underlying to be solved is torque test device to be had in the use be suitable for practical effect more.

Another purpose of the present utility model is, a kind of simple type torque test device is provided, and technical matters to be solved is that it is directly tested at the scene, and can reach best exhibition effect.

A purpose more of the present utility model is, a kind of simple type torque test device is provided, and technical matters to be solved is that it not only is convenient for carrying, and accuracy also can improve relatively, and have more practicality, thus the effect of enhancement had on the whole, and have the value on the industry.

The purpose of this utility model and to solve its technical problem underlying be to adopt following technical scheme to realize.According to a kind of simple type torque test device that the utility model proposes, mainly be to be a torsional test machine, this test machine also comprises a body, measure one's own ability a mechanism and an indication mechanism, wherein: this body, form in it and be provided with an accommodation space, this accommodation space is provided with the mechanism of measuring one's own ability and is located in it, and on the body and be provided with a perforation; This mechanism of measuring one's own ability, comprise a rotor and the top structure of pulling, at least one side of this rotor forms the drive division that is provided with protrusion, this drive division is inserted in for the Wrench drive block of test, and this drive division is to protrude from outside the perforation of body, and the dorsal part of this rotor also is provided with the top piece of pulling, and the bottom side of rotor then convexes with a top fixed pawl, and this top structure of pulling is arranged on the end of above-mentioned top fixed pawl, forms the top top of the top fixed pawl structure of pulling of pulling, for the pull usefulness of top fixed pawl of top; This indication mechanism, be mainly a manometric balance body, it comprises a scale body body and a depression bar, this scale body body is provided with the scale pointer of signable power value, and this depression bar is to be set to from the bottom of scale body body stretch out, this depression bar also forms the structure be subjected to outer force compresses and can corresponding rotation scale pointer represent the power value, and this scale body body and fixedly install position, top side to body; Said structure is combined, constitutes the one-piece construction of the utility model simple type torque test device.It can reach easy to carry, measure easy effect.

The purpose of this utility model and solve its technical matters and can also adopt following technical measures further to realize.

Aforesaid simple type torque test device, the wherein said top structure of pulling comprises a jacking block and the top spring of pulling, this jacking block is set to head on the structure that does not cause top fixed pawl to be rotated counterclockwise in top fixed pawl, this top spring of pulling is set to positive top and pulls on top fixed pawl, and be provided with a location member and establish from the outside lock of body, and form fixing top the pull structure of direction of the top of spring of pulling.

Aforesaid simple type torque test device, wherein said body form on it and are provided with the plurality of fixed hole, in these fixed orifices and be provided with locking part and lock this torsional test machine on wooden materials, and reach the simple and easy application of force or measure the structure and the effect of torsion.

Aforesaid simple type torque test device, wherein said body hold a side to form the handle that is provided with user's hand-holding part in addition.

The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model does not have the existing defective of existing torque test device in use fully, and can be so that the utility model structure more firmly reaches conveniently, therefore can reach suitable practicality, and have extensive value on the industry, specify advantage of the present utility model as follows now:

1, simple type torque test device of the present utility model, it is made of a body, measure one's own ability mechanism and indication mechanism, and by matching structure combination cleverly each other, and can form the torque test device of simple type, it can be reached in use carry, arbitrarily test the practical effect that Wrench is given foreign manufacturer, quite have practicality.

2, the utility model be utilize a body, measure one's own ability mechanism and indication mechanism form, effectively improved the shortcoming that the existing torque test device of commonly using can not arbitrarily carry, and can directly measure and witness, promote competitiveness of product widely to manufacturer.

3, the utility model is because simple structure, and manufacturing cost also reduces relatively, meets cost benefit, and the effect that can reach with product and use practicality compare value-for-moneyly especially, quite has the value of industry.

4, the utility model is not only simple in structure, and is more suitable for practicality in the use, more can meet the demand of user for the torque test device product, can give the selection of consumer Geng Jia, and can significantly promote its overall efficiency, more is suitable for practicality.

5, the utility model can reach the effect in the practicality really, and is not only easy to use, do not need miscellaneous formality, and the processing of structure formation is easy especially, meets cost benefit, and has the value on the industry really, is suitable for industrial community and extensively promotes the use of.

6, the utility model is on the practicality and cost benefit of structural design, use, really it is required to meet industry development fully, and disclosed structure is unprecedented innovative design, it had not both seen any publication, do not see more that before application that identical architectural feature is arranged is known, formerly public, and also not seeing on the market has similar products like, promptly there is no similar structural design and publish or use in like product, and had novelty really.

7, the utility model simple type torque test device, its employed structure is arranged in pairs or groups quite ingenious and is had more effect, its particular structure feature and function also are far from existing torque test device and can compare, have more technical progress, and have the multinomial effect of enhancement, and creative really.

8, this case applicant is the developer that torque spanner is made in actual production, develop this series products experience of existing ten several years, quite understand for problem and defective that existing torque test device exists, and the utility model is promptly founded according to above-mentioned Study of Defects exploitation, it can reach its intended purposes and effect really, not only on the space structure kenel, really belong to innovation, and existing torque test device has suitable enhancement effect really, and existing known product has more technical progress and practicality, and produced handy and practical good effect, and have practicality really.

In sum, the simple type torque test device of the utility model special construction has torque test device in the use and is suitable for practical effect more, and it can directly be tested at the scene, and can reach best exhibition effect; It not only is convenient for carrying, and accuracy also can improve relatively, and has more practicality, and has the value on the industry.It has above-mentioned many advantages and practical value, really belongs to innovation on the space structure kenel, and simple structure, is suitable for practicality, has the extensive value of industry, really is a new and innovative, progressive, practical new design.

Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is the stereoscopic synoptic diagram of the utility model simple type torque test device.

Fig. 2 is the exploded perspective synoptic diagram of the utility model simple type torque test device.

Fig. 3 is the structural profile synoptic diagram of the utility model simple type torque test device when not moving.

Fig. 4 is the structural profile synoptic diagram of the utility model simple type torque test device after action.

Fig. 5 is the action synoptic diagram that the utility model simple type torque test device implements to use embodiment.

1---torsional test machine 10----body

1----accommodation space 12----perforation

13--fixed orifice 14--locking part

The 15--handle 20--mechanism of measuring one's own ability

21--rotor 22--drive division

23--pushes up the piece 24--top fixed pawl of pulling

25--align member 30----pushes up the structure of pulling

31--jacking block 32----pushes up the spring of pulling

40--indication mechanism 41--scale body body

42--depression bar 43----scale pointer

50--wrench body 51--drive block

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of simple type torque test device, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also Fig. 1, shown in Figure 2, the utility model simple type torque test device, it mainly is to be a torsional test machine 1, this torsional test machine 1 comprises a body 10, measure one's own ability a mechanism 20 and an indication mechanism 40, wherein:

This body 10 forms in it and is provided with an accommodation space 11, and this accommodation space 11 is in being located in for the mechanism 20 of measuring one's own ability, and on the body 10 and be provided with a perforation 12;

This mechanism 20 of measuring one's own ability, comprise a rotor 21 and push up the structure 30 of pulling, at least one side of this rotor 21 forms the drive division 22 that is provided with protrusion, this drive division 22 is to be inserted in (as shown in Figure 5) for the Wrench drive block of testing, and this drive division 22 is protruded from outside the perforation 12 of body 10, and the dorsal part of rotor 21 also is provided with a top piece 23 of pulling, and the bottom side of rotor 21 then convexes with a top fixed pawl 24;

This top structure 30 of pulling, comprise a jacking block 31 and push up the spring 32 of pulling, this jacking block 31 is set to head on top fixed pawl 24, and do not cause top fixed pawl 24 to be rotated counterclockwise, pushing up the spring 32 of pulling is to be set to positive top pull on top fixed pawl 24, and utilize and to be provided with a location member 25 and to establish from the outside lock of body 10, and form fixing top the pull structure of direction of the top of spring 32 of pulling;

This indication mechanism 40, be mainly a manometric balance body, it comprises a scale body body 41 and a depression bar 42, this scale body body 41 is provided with scale pointer 43 and signable power value, and this depression bar 42 is to be set to from the bottom of scale body body 41 stretch out, and this depression bar 42 also is subjected to the compression of external force and can corresponding rotates scale pointer 43 and represent the power value, because of this kind manometric balance body is a structure for the general value of measuring one's own ability, so do not repeat them here, and this scale body body 41 and fixedly install position, top side to body 10;

Said structure is combined, constitutes the one-piece construction of the utility model simple type torque test device.

See also Fig. 3, Fig. 4 and shown in Figure 5, the utility model in use, the drive block 51 that the user only needs to desire to do the wrench body 50 of test torque value is inserted in to the drive division 22 of the mechanism 20 of measuring one's own ability, and wrench body 50 firmly pulled, when wrench body 50 is not firmly pulled, piece 23 is pulled for can by chance withstand on the depression bar 42 of indication mechanism 40 in the top of this rotor 21, and simultaneously the top fixed pawl 24 of rotor 21 bottom sides also is subjected to the top spring 32 of pulling to push up and pull;

When wrench body 50 when firmly pulling, because drive block 51 can drive the drive division 22 of rotor 21 and rotate, as shown in Figure 4, and pulled and during related rotation when drive division 22, the top of its rotor 21 piece 23 of pulling just can press on the depression bar 42 top, and then influence the rotation of scale pointer 43, therefore can measure this wrench body 50 suffered power values of pulling by the indication of scale pointer 43 again;

And when decontroling the drive block 51 of wrench body 50, this top fixed pawl 24 just can be pulled and return to original position (promptly reaching the state that makes zero) owing to the pull top of spring 32, top;

In addition, because torsional test machine 1 of the present utility model is the small-sized measurer that is set to belong to the portability type, therefore the bad setting of center of effort in use, the utility model further can form on body 10 and be provided with plurality of fixed hole 13 for this reason, in these fixed orifices 13 and be provided with locking part 14 these torsional test machines 1 of locking on wooden materials, and reach the simple and easy application of force or measure the structure and the effect of torsion;

In addition, the utility model also can hold side formation to be provided with a handle 15 at body 10 in addition, and user's gripping quite is suitable for practicality during for use.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any personnel that are familiar with this technology may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, every content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.

Claims

1, a kind of simple type torque test device mainly is to be a torsional test machine, it is characterized in that this test machine and comprises a body, measure one's own ability a mechanism and an indication mechanism, wherein:

This body forms in it and is provided with an accommodation space, and this accommodation space is provided with the mechanism of measuring one's own ability and is located in it, and on the body and be provided with a perforation;

This mechanism of measuring one's own ability, comprise a rotor and the top structure of pulling, at least one side of this rotor forms the drive division that is provided with protrusion, this drive division is inserted in for the Wrench drive block of test, and this drive division is to protrude from outside the perforation of body, and the dorsal part of this rotor also is provided with a top piece of pulling, and the bottom side of rotor then convexes with a top fixed pawl, and this top structure of pulling is arranged on the end of above-mentioned top fixed pawl, forms the top top of the top fixed pawl structure of pulling of pulling;

This indication mechanism, be mainly a manometric balance body, it comprises a scale body body and a depression bar, this scale body body is provided with the scale pointer of signable power value, and this depression bar is to be set to from the bottom of scale body body stretch out, this depression bar also forms the structure be subjected to outer force compresses and can corresponding rotation scale pointer represent the power value, and this scale body body and fixedly install position, top side to body;

2, simple type torque test device according to claim 1, it is characterized in that the wherein said top structure of pulling comprises a jacking block and the top spring of pulling, this jacking block is set to head on the structure that does not cause top fixed pawl to be rotated counterclockwise in top fixed pawl, this top spring of pulling is set to positive top and pulls on top fixed pawl, and be provided with a location member and establish from the outside lock of body, and form fixing top the pull structure of direction of the top of spring of pulling.

3, simple type torque test device according to claim 1 and 2 is characterized in that wherein said body holds a side to form to be provided with the handle of user's hand-holding part in addition.

4, simple type torque test device according to claim 1 and 2 is characterized in that on the wherein said body forming and is provided with the plurality of fixed hole, in these fixed orifices and be provided with locking part and lock this torsional test machine on wooden materials.

5, simple type torque test device according to claim 4 is characterized in that wherein said body holds a side to form to be provided with the handle of user's hand-holding part in addition.