CN210442007U - Multifunctional digital display dynamometer - Google Patents
Multifunctional digital display dynamometer Download PDFInfo
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- CN210442007U CN210442007U CN201921000917.6U CN201921000917U CN210442007U CN 210442007 U CN210442007 U CN 210442007U CN 201921000917 U CN201921000917 U CN 201921000917U CN 210442007 U CN210442007 U CN 210442007U
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- dynamometer
- digital display
- reel
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- steel wire
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Abstract
The utility model provides a multifunctional digital display dynamometer, which comprises a display screen, a hook, a dynamometer main body, an adjusting key, a mounting rack, a reel, a rotating shaft, a steel wire stay cord, a tension ring, an adjusting rod and a bearing, wherein the mounting rack is fixed on the upper end surface of the dynamometer main body, the adjusting key is assembled at the middle position of the front end surface of the dynamometer main body, the display screen is installed on the upper side of the front end surface of the dynamometer main body, the hook is connected with the upper side of the dynamometer main body, the reel is installed on the upper side inside the mounting rack, the rotating shaft is installed on the left end surface of the reel, the adjusting rod is fixed on the right end surface of a pulley, the steel wire stay cord is wound on the annular side surface of the reel, the bearing is installed at the joint of the adjusting rod and the mounting rack, the tension ring is, the utility model discloses rational in infrastructure, the aggregate erection of being convenient for, it is convenient to adjust, and measuring effect is good.
Description
Technical Field
The utility model relates to a multi-functional digital display dynamometer belongs to dynamometer technical field.
Background
Dynamometers are portable metering devices that measure various force values or loads. Also known as a load cell. There are various classifications, which are classified into a working load cell and a standard load cell according to the objects used. The main indexes for evaluating the accuracy grade of the dynamometer are repeatability R and stability Sb. A digital display dynamometer belongs to one of dynamometers.
Among the prior art, current multi-functional digital display dynamometer is when measuring the object, and it hangs the couple on measuring the object to need bow usually, and when measuring the object heavier, couple length is shorter, makes the waist receive the damage easily when bowing and carrying, and current multi-functional digital display dynamometer is not convenient for adjust couple length, influences the use, and the problem that above-mentioned appearance is solved to the multi-functional digital display dynamometer of now urgent need.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a multi-functional digital display dynamometer to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for adjusts conveniently, and measuring effect is good.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a multifunctional digital display dynamometer comprises a display screen, a hook, a convenient adjusting mechanism, a dynamometer main body and an adjusting key, an adjusting key is assembled in the middle of the front end face of the dynamometer main body, a display screen is installed on the upper side of the front end face of the dynamometer main body, the upper side of the dynamometer main body is connected with a hook, the lower side of the hook is provided with a convenient adjusting mechanism, the convenient adjusting mechanism comprises an installation frame, a rolling wheel, a rotating shaft, a steel wire pull rope, an elastic ring, an adjusting rod and a bearing, the upper end surface of the dynamometer main body is fixed with a mounting rack, the upper side in the mounting rack is provided with a reel, a rotating shaft is arranged on the left end face of the rolling wheel, an adjusting rod is fixed on the right end face of the rolling wheel, a steel wire pull rope is wound on the annular side face of the rolling wheel, the bearing is installed with the mounting bracket junction to the regulation pole, adjust pole annular side and install the elasticity ring, the couple downside is connected with the steel wire stay cord.
Furthermore, a bolt ring is fixed on the lower end face of the hook, and a steel wire pull rope is connected inside the bolt ring.
Furthermore, the left side of the annular side face of the adjusting rod is provided with an external thread, the annular side face of the elastic ring is provided with an internal thread, and the elastic ring is connected with the adjusting rod through a thread.
Furthermore, a movable hole is formed in the left side of the inner portion of the mounting frame, and the diameter of the rotating shaft is smaller than the inner diameter of the movable hole.
Further, the diameter of the middle position of the winding wheel is smaller than the diameters of the left side and the right side.
Further, the right side of the annular side face of the adjusting rod is sleeved with a rubber lantern ring.
The utility model has the advantages that: the utility model discloses a multi-functional digital display dynamometer, because of the utility model discloses added mounting bracket, reel, pivot, steel wire stay cord, elasticity ring, regulation pole and bearing, what this design can be convenient adjusts couple length, has solved original multi-functional digital display dynamometer and has been not convenient for adjust couple length and lead to the problem that result in the result of use not good, has improved the utility model discloses an adjust the convenience.
Because of the couple under the terminal surface be fixed with the key ring, key ring internal connection has the steel wire stay cord, this design makes the steel wire stay cord connect the couple through key ring, because of adjusting pole annular side left side and being provided with the external screw thread, elasticity intra-annular side is provided with the internal thread, the elasticity ring is connected through the screw thread with adjusting the pole, be convenient for carry out the elasticity through threaded connection to the regulation pole fixed, because of having seted up the activity hole in the inside left side of mounting bracket, the pivot diameter is less than the activity hole internal diameter, this design makes the pivot be convenient for rotate, because of the reel intermediate position diameter is less than the left and right sides diameter, this design is convenient for twine the steel wire stay cord, the utility model discloses rational in infrastructure.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a multifunctional digital display dynamometer of the present invention;
FIG. 2 is a schematic structural view of a convenient adjustment mechanism of the multifunctional digital display dynamometer of the present invention;
FIG. 3 is an enlarged view of A of the multifunctional digital display dynamometer of the present invention;
in the figure: 1-display screen, 2-hook, 3-convenient adjusting mechanism, 4-dynamometer main body, 5-adjusting key, 31-mounting rack, 32-winding wheel, 33-rotating shaft, 34-steel wire pull rope, 35-elastic ring, 36-adjusting rod, 37-bearing, 21-bolt ring and 361-rubber lantern ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multi-functional digital display dynamometer, includes display screen 1, couple 2, convenient adjustment mechanism 3, dynamometer main part 5 and adjustment key 5, and the terminal surface intermediate position is equipped with adjustment key 5 before dynamometer main part 5, and display screen 1 is installed to terminal surface upside before dynamometer main part 5, and 5 upsides of dynamometer main part are connected with couple 2, and 2 downside of couple are provided with convenient adjustment mechanism 3.
Convenient adjustment mechanism 3 includes mounting bracket 31, the winding wheel 32, pivot 33, steel wire stay cord 34, elasticity ring 35, adjust pole 36 and bearing 37, 5 up end in the dynamometer main part is fixed with mounting bracket 31, the winding wheel 32 is installed to the inside upside of mounting bracket 31, pivot 33 is installed to winding wheel 32 left end face, winding wheel right-hand member face is fixed with adjusts pole 36, winding wheel 32 annular side winding has steel wire stay cord 34, adjust pole 36 and mounting bracket 31 junction and install bearing 37, adjust 36 annular side-mounting of pole and have elasticity ring 35, 2 downside of couple is connected with steel wire stay cord 34, this design has been solved original multi-functional digital display dynamometer and has been not convenient for adjust the problem that leads to the result in not good use effect to couple 2 length.
As an embodiment of the present invention: when the staff measured the object through dynamometer main part 5, at first twist and move elasticity ring 35, elasticity ring 35 is not hard up with mounting bracket 31 junction, rotate and adjust pole 36, it is along bearing 37 to rotate and drive reel 32 and rotate along pivot 33 to adjust pole 36, steel wire stay cord 34 is not hard up when reel 32 rotates, couple 2 is close to with measuring the object gradually because action of gravity, reverse twist moves elasticity ring 35 after steel wire stay cord 34 extends to suitable position, make elasticity ring 35 closely laminate mutually with mounting bracket 31 and fix regulation pole 36, measure the object through couple 2 afterwards, realized that 2 length of digital dynamometry appearance couple carry out convenient regulation's mesh, improved the utility model discloses a practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a multi-functional digital display dynamometer, includes display screen, couple, convenient adjustment mechanism, dynamometer main part and adjustment key, its characterized in that: an adjusting key is assembled in the middle of the front end face of the dynamometer main body, a display screen is installed on the upper side of the front end face of the dynamometer main body, a hook is connected to the upper side of the dynamometer main body, and a convenient adjusting mechanism is arranged on the lower side of the hook;
convenient adjustment mechanism includes mounting bracket, reel, pivot, steel wire stay cord, elasticity ring, adjusts pole and bearing, dynamometer main part up end is fixed with the mounting bracket, the reel is installed to the inside upside of mounting bracket, the pivot is installed to reel left end face, reel right-hand member face is fixed with the regulation pole, the winding of reel annular side has the steel wire stay cord, adjust the pole and install the bearing with the mounting bracket junction, it installs the elasticity ring to adjust pole annular side, the couple downside is connected with the steel wire stay cord.
2. The multifunctional digital display force measuring instrument according to claim 1, characterized in that: the lower end face of the hook is fixedly provided with a key ring, and a steel wire pull rope is connected inside the key ring.
3. The multifunctional digital display force measuring instrument according to claim 1, characterized in that: the left side of the annular side face of the adjusting rod is provided with an external thread, the annular side face of the elastic ring is provided with an internal thread, and the elastic ring is connected with the adjusting rod through a thread.
4. The multifunctional digital display force measuring instrument according to claim 1, characterized in that: the inside left side of mounting bracket has seted up the activity hole, the pivot diameter is less than the activity hole internal diameter.
5. The multifunctional digital display force measuring instrument according to claim 1, characterized in that: the diameter of the middle position of the winding wheel is smaller than the diameters of the left side and the right side.
6. The multifunctional digital display force measuring instrument according to claim 1, characterized in that: the right side of the annular side face of the adjusting rod is sleeved with a rubber lantern ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000917.6U CN210442007U (en) | 2019-06-28 | 2019-06-28 | Multifunctional digital display dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000917.6U CN210442007U (en) | 2019-06-28 | 2019-06-28 | Multifunctional digital display dynamometer |
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| Publication Number | Publication Date |
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| CN210442007U true CN210442007U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921000917.6U Active CN210442007U (en) | 2019-06-28 | 2019-06-28 | Multifunctional digital display dynamometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI803980B (en) * | 2021-09-16 | 2023-06-01 | 英業達股份有限公司 | Testing device for testing buffering material |
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2019
- 2019-06-28 CN CN201921000917.6U patent/CN210442007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI803980B (en) * | 2021-09-16 | 2023-06-01 | 英業達股份有限公司 | Testing device for testing buffering material |
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