CN217878712U - Torsion tester - Google Patents

Abstract

The utility model discloses a torsion tester, the inner wall fixedly connected with battery of casing, the bottom of casing inner chamber has fixed the cup jointing through the screw has the torsion inductor, the right side fixed mounting of casing inner chamber has the circuit board, the centre of circuit board corner is provided with WIFI receiving control ware, the turning of circuit board is provided with the angle inductor, and the fixed cup jointing respectively in shells inner wall's right side has wireless network card, the computer interface, power socket and USB flash disk interface, the one end of USB flash disk interface is provided with USB flash disk controller, and the computer interface, power socket and USB flash disk controller all with the mutual electric connection of circuit board, the surface of upper cover is provided with the display screen, the fixed cup joint of surface of casing and upper cover has the scanning rifle interface, the utility model relates to a tester technical field. This torque force tester solves traditional torque force tester and can only detect the size of torsion to the torsion that will detect through the display screen is vertical shows, does not have other functions, leads to the problem that its function ratio is single.

Description

Torsion tester

Technical Field

The utility model relates to a torque tester technical field specifically is a torque tester.

Background

The torsion tester is mainly used for detecting the fastening degree of a sample and the torsion resistance of certain parts of the sample so as to determine whether the sample meets the torsion requirement. The main purpose is to measure the torque value when the bottle cap is tightened or opened, so the instrument is called as a torquemeter; the torque force is a force that causes the object to rotate. The torque is the magnitude of moment in physics, which is equal to the product of force and moment arm, and the international unit is Nm.

Wherein traditional torque force tester can only detect the size of torsion to the torsion that will detect through the display screen is vertical shows, does not have other functions, leads to its function relatively single problem.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a torque tester has solved traditional torque tester and can only detect torsional size to the torsion that will detect through the display screen is vertical shows, does not have other functions, leads to the problem that its function is more single.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a torque tester, includes the casing, the surface of casing has the upper cover through screw fixed mounting, the bottom of casing has the bottom through bolt callus on the sole fixed mounting, the inner wall fixedly connected with battery of casing, the bottom of casing inner chamber has connect the torque sensor through the screw fixation cover, the right side fixed mounting of casing inner chamber has the circuit board, the centre of circuit board corner is provided with WIFI receiving control ware, the turning of circuit board is provided with the angle inductor, and the right side of shells inner wall has fixed cover respectively to have connect wireless network card, computer interface, power socket and USB flash disk interface, the one end of USB flash disk interface is provided with USB flash disk controller, and computer interface, power socket and USB flash disk controller all with the mutual electric connection of circuit board, the surface of upper cover is provided with the display screen, the fixed cover in surface of casing and upper cover has connect the scanning rifle interface.

Preferably, the surface of the upper cover is symmetrically sleeved with a fixing screw in a threaded manner, and one end of the fixing screw abuts against the surface of the shell.

Preferably, the display screen, the torsion sensor and the battery are electrically connected with the circuit board through wires.

Preferably, the ports of the wireless network card, the computer interface, the power socket and the USB flash disk interface all penetrate through the inner wall of the shell and are communicated with the side face of the upper cover.

Preferably, the top of the torque sensor penetrates through the surface of the upper cover and extends out of the surface of the upper cover.

Preferably, the one end and the circuit board of scanning rifle interface realize electric connection, wireless network card and WIFI receive controller realize electric connection.

Advantageous effects

The utility model provides a torque force tester. Compared with the prior art, the method has the following beneficial effects:

1. this torque tester, can then send away torque tester through WIFI with the data that torque tester is tested directly through the WIFI receiving controller, secondly the angle inductor can sense the angle of torque tester at any time, the function that directly shows through the display screen, the scanning rifle interface is used for connecting the external equipment scanning rifle, scan through the scanning rifle with the external data sweep into in the torque tester, secondly can be through computer interface connection computer, with data introduction in the computer, can also realize that outside direct scan reachs torsion numerical value, and can be connected with the computer, carry out leading-in and the derivation of data, realize the effect that data save, solve traditional torque tester and can only detect the size of torsion, and show the torsion that will detect through the display screen is vertical, and do not have other functions, lead to the problem that its function is more single.

2. This torque tester can realize through power socket and battery that the outside charges, just need not insert the effect that the electricity also can use, can reduce service environment's limitation.

Drawings

FIG. 1 is a first schematic view of the interior of the structure of the present invention;

FIG. 2 is a second schematic view of the interior of the structure of the present invention;

FIG. 3 is a schematic view of the back of the structure of the present invention;

FIG. 4 is a bottom view of the structure of the present invention;

fig. 5 is a schematic view of the front side of the structure of the present invention.

In the figure: 1. a housing; 2. a battery; 3. a torque sensor; 4. a circuit board; 5. a WIFI receiving controller; 51. a wireless network card; 6. an angle sensor; 7. a power outlet; 8. a computer interface; 9. an upper cover; 10. fixing the screw rod; 11. a U disk controller; 12. a USB flash disk interface; 13. a scanning gun interface; 14. a bolt foot pad; 15. a bottom cover; 16. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a torque tester, which comprises a housin 1, the inner wall fixedly connected with battery 2 of casing 1, the bottom of casing 1 inner chamber has connect torque sensor 3 through the fixed cover of screw, the right side fixed mounting in casing 1 inner chamber has circuit board 4, the centre of circuit board 4 corner is provided with WIFI receiving control ware 5, the corner of circuit board 4 is provided with angle sensor 6, and the right side of casing 1 inner wall is fixed respectively and has cup jointed wireless network card 51, computer interface 8, power socket 7 and USB flash disk interface 12, the one end of USB flash disk interface 12 is provided with USB flash disk controller 11, and computer interface 8, power socket 7 and USB flash disk controller 11 all with circuit board 4 interconnect electric connection, the surface of upper cover 9 is provided with display screen 16, the fixed cover of casing 1 and upper cover 9 has connect scan rifle interface 13, display screen 16, realize electric connection through the wire between torque sensor 3 and battery 2 and the circuit board 4, wireless network card 51, computer interface 8, the port of power socket 7 and USB flash disk interface 12 all runs through the inner wall of casing 1, and communicate with the side of upper cover 9 each other, the top of torque sensor 3 runs through the surface of upper cover 9, and the outer surface of extension, and the outer surface of WIFI receiving control ware 5 and the electric connection of wireless network card, the realization of wireless network card 51 and the electric connection of the circuit board 4, the electric connection of the realization of the wireless network card 13.

Referring to fig. 3-5, the surface of the upper cover 9 is symmetrically threaded with a fixing screw 10, and one end of the fixing screw 10 abuts against the surface of the housing 1, the upper cover 9 is fixedly mounted on the surface of the housing 1 through a screw, and the bottom of the housing 1 is fixedly mounted with a bottom cover 15 through a bolt foot pad 14.

When the wireless USB interface device works, firstly, a power plug is inserted into a power socket 7, the battery can be charged through an external power supply, the battery 2 can be directly used by a tester, then the setting of the torque to be detected is placed in an inner cavity of a torque sensor 3, the torque sensor 3 is driven to rotate maximally, the torque sensor 3 can display the detected torque value on the surface of a display screen 16 in the rotating process, in addition, a USB flash disk can be inserted into a USB flash disk interface 12 and is used for being connected with the USB flash disk, the original test data can be directly led into the torque tester through the USB flash disk controller 11, a wireless network card 51 is used for receiving a Wifi signal source, the torque tester can be directly sent out through the Wifi through a WIFI receiving controller 5, an angle sensor 6 can sense the angle of the torque tester and is directly displayed through the display screen 16, a scanning gun interface 13 is used for being connected with an external device, external data can be scanned into the torque tester through the scanning gun, secondly, a computer interface 8 is connected with the torque tester, the data can display the data, the data can be displayed in the computer, the data can be displayed on the screen, the screen can display the working time or working time, the working time of an operator can be displayed on the working number, and the working time of the working number can be displayed on the working number displayed on the working site, and the working site.

It should be noted that the torsion tester adopts a 2.8-inch full-color LCD, and is provided with a human-computer interaction interface of touch + shortcut keys, a high-precision measuring circuit, high accuracy and good stability, measures and displays clockwise/counterclockwise torsion directions, has measuring functions of tracking, peak keeping and the like, automatically converts three measuring units (lbf.in, kgf.cm, nm or Ncm), configures a USB interface and an RS232 interface, can set serial port working parameters (baud rate, continuity, command sending and the like), can store 100 groups of data, can edit, print, upload, has a loading curve display function, can set automatic shutdown time, automatic zero clearing time, screen brightness, background color and the like, a real-time clock function, battery power indication symbol and WIFI symbol display, qualified alarm or unqualified alarm selection, a software calibration function, a Chinese or English operation interface, a scanning gun matching function, a U.4disc function (matching function), a WIFI remote wireless transmission function (matching function) (Wi-Fi 4, 802.1n, 2.1GHz, WPA function), and a WPA (WPA) function) and an angle measurement function (WPA) of angle selection).

Wherein the following are measured;

1, measurement Range HP-10C (0.0050-1.0000 Nm);

HP-20C(0.0100-2.0000Nm)；

HP-50C(0.0200-5.000Nm)；

HP-100C(0.050-10.000Nm)；

HP-200C(0.100-20.000Nm)；

2. the measurement precision is +/-0.5% +/-2 words;

3, alarm value setting range: in the full range;

4, using conditions;

(a) The environmental temperature is 0-40 DEG C

(b) Relative humidity ≦ 80% RH

(c) The power supply is a nickel-hydrogen battery, is fully charged for 6 hours, can be continuously used for 12 hours and can be used for more than 20 hours.

5, instrument physical dimension and weight

(a) 230mm x 120mm x 70mm;

(b) Weighing about 1.5Kg.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a torque tester, includes casing (1), there is upper cover (9) on the surface of casing (1) through screw fixed mounting, there is bottom (15), its characterized in that bottom of casing (1) through bolt callus on the sole (14) fixed mounting: the inner wall fixedly connected with battery (2) of casing (1), the bottom of casing (1) inner chamber has connect torsion inductor (3) through the fixed cover of screw, the right side fixed mounting of casing (1) inner chamber has circuit board (4), the centre of circuit board (4) corner is provided with WIFI receiving control ware (5), the turning of circuit board (4) is provided with angle inductor (6), and the right side of casing (1) inner wall is fixed respectively and has been cup jointed wireless network card (51), computer interface (8), power socket (7) and USB flash disk interface (12), the one end of USB flash disk interface (12) is provided with USB flash disk controller (11), and computer interface (8), power socket (7) and USB flash disk controller (11) all with circuit board (4) mutual electric connection, the surface of upper cover (9) is provided with display screen (16), scanning rifle interface (13) have been cup jointed to the fixed surface of casing (1) and upper cover (9).

2. A torsion tester according to claim 1, wherein: the surface of the upper cover (9) is symmetrically sleeved with a fixing screw (10) in a threaded manner, and one end of the fixing screw (10) is abutted to the surface of the shell (1).

3. A torsion tester according to claim 1, wherein: the display screen (16), the torsion inductor (3), the battery (2) and the circuit board (4) are electrically connected through wires.

4. A torsion tester according to claim 1, wherein: the ports of the wireless network card (51), the computer interface (8), the power socket (7) and the USB flash disk interface (12) all penetrate through the inner wall of the shell (1) and are communicated with the side face of the upper cover (9).

5. The torsion tester according to claim 1, wherein: the top of the torsion inductor (3) penetrates through the surface of the upper cover (9) and extends out of the surface of the upper cover (9).

6. A torsion tester according to claim 1, wherein: one end of the scanning gun interface (13) is electrically connected with the circuit board (4), and the wireless network card (51) is electrically connected with the WIFI receiving controller (5).

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