CN215414130U - Portable dynamometer - Google Patents
Portable dynamometer Download PDFInfo
- Publication number
- CN215414130U CN215414130U CN202121874171.9U CN202121874171U CN215414130U CN 215414130 U CN215414130 U CN 215414130U CN 202121874171 U CN202121874171 U CN 202121874171U CN 215414130 U CN215414130 U CN 215414130U
- Authority
- CN
- China
- Prior art keywords
- force measuring
- portable
- column section
- mounting
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a portable dynamometer, which comprises a box body, wherein the inner wall of the box body is fixedly connected with a mounting plate, one side of the mounting plate is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a force transducer, and one side of the force transducer is fixedly provided with an adjusting mechanism for adjusting the direction of the output end of the force transducer; through setting up adjusting gear to through adjusting gear's rotation, drive the dynamometry sensor and rotate, realize the regulation to dynamometry sensor output end angle and orientation, be convenient for the dynamometry sensor output with wait to detect the stable laminating of position, improve the flexibility that the device used and the accuracy that the dynamometry detected.
Description
Technical Field
The utility model relates to the technical field of dynamometers, in particular to a portable dynamometer.
Background
A force gauge is a measuring instrument, also called a dynamometer, for measuring various force values or loads. The method is widely applied in the fields of mechanical experiments or engineering surveying and mapping and the like. In the actual use process, the dynamometer is required to be carried to operate in the outdoor environment, the existing dynamometer is inconvenient to move and carry, and the dynamometer cannot be stably fixed at a use position when used in the outdoor environment.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a portable force measuring device that solves the problems set forth above in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a portable force measuring instrument, includes the box, the inner wall fixedly connected with mounting panel of box, the mounting groove has been seted up to one side of mounting panel, the inner wall of mounting groove rotates and is connected with force cell sensor, force cell sensor one side fixed mounting has the adjustment mechanism who is used for adjusting the force cell sensor output orientation, the opposite side fixed mounting of mounting panel has digital display screen, the inside of mounting panel is inlayed and is equipped with the battery, digital display screen and battery and force cell sensor three electric connection.
As a further scheme of the utility model: the adjusting mechanism comprises an adjusting groove arranged on one side of the mounting groove, the inner wall of the adjusting groove is rotatably connected with an adjusting gear, the top of the adjusting gear protrudes out of the top surface of the mounting plate, and one side of the adjusting gear is fixedly connected with one side of the force measuring sensor through an adjusting rod.
As a further scheme of the utility model: the other side of the force measuring sensor is fixedly connected with a locking rod, a threaded section is arranged in the middle of the locking rod, an adjusting bolt in threaded connection with the mounting plate is arranged on the other side of the mounting groove, and the bottom of the adjusting bolt is arranged corresponding to the top of the threaded section on the locking rod.
As a further scheme of the utility model: the top block of box is connected with the case lid, one side fixedly connected with of box carries and draws the handle, the border portion of case lid sets up the butt joint mouth that a plurality of equidistance distributes, a plurality of the equal sliding connection of butt joint mouth's inner wall has the butt joint post.
As a further scheme of the utility model: the butt joint column is divided into an upper column section and a lower column section, the diameter of the upper column section is smaller than that of the lower column section, and the diameter of the upper column section is matched with the inner diameter of the butt joint port consistently.
As a further scheme of the utility model: the edge of the bottom of the box body is provided with a plurality of supporting ports, and the inner diameters of the supporting ports are consistent with the inner diameter of the butt joint port.
As a further scheme of the utility model: the edge of the top surface of the mounting plate is provided with a plurality of accommodating grooves, and the tops of the accommodating grooves are correspondingly arranged at the bottoms of the butt joints respectively.
As a further scheme of the utility model: the inner wall block of accomodating the groove is connected with the bearing piece, the bearing piece includes bearing magnetic sheet, and when case lid and box block, the bottom of butt joint post adsorbs with the bottom magnetism of bearing magnetic sheet, the bottom fixedly connected with butt joint sleeve pipe of bearing magnetic sheet, the outer wall of butt joint sheathed tube inner wall and lower column section is all seted up the screw thread.
Compared with the prior art, the utility model has the beneficial effects that: according to the portable dynamometer, the dynamometer is protected and stored through the box body and the box cover, and meanwhile, the dynamometer is integrally subjected to plate and carrying movement; the adjusting gear is arranged, and the force measuring sensor is driven to rotate through the rotation of the adjusting gear, so that the angle and the orientation of the output end of the force measuring sensor are adjusted, the stable attachment of the output end of the force measuring sensor and a position to be detected is facilitated, and the use flexibility of the device and the accuracy of force measuring detection are improved; through the assembly combination of the butt column and the bearing magnetic plate, the stability of the overall posture of the device is improved during force measurement.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the housing of the present invention;
FIG. 3 is a cross-sectional view of the adjustment mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a receiving groove according to the present invention;
FIG. 5 is a schematic cross-sectional view of the present invention.
In the figure: 1. a box body; 2. mounting a plate; 3. a force sensor; 4. a digital display screen; 5. an adjusting gear; 6. adjusting a rod; 7. a locking lever; 8. adjusting the bolt; 9. a box cover; 10. butting columns; 11. a butt joint port; 12. a support port; 13. a receiving groove; 14. supporting the magnetic plate; 15. and (6) butting the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, a portable force measuring instrument includes a box body 1, an inner wall of the box body 1 is fixedly connected with a mounting plate 2, one side of the mounting plate 2 is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a force measuring sensor 3, one side of the force measuring sensor 3 is fixedly provided with an adjusting mechanism for adjusting the orientation of an output end of the force measuring sensor 3, the other side of the mounting plate 2 is fixedly provided with a digital display screen 4, a storage battery is embedded in the mounting plate 2, and the digital display screen 4 is electrically connected with the storage battery and the force measuring sensor 3; the load cell 3 is a model LH-Y03-D load cell manufactured by Shanghai constant force sensing technology.
The adjusting mechanism comprises an adjusting groove arranged on one side of the mounting groove, the inner wall of the adjusting groove is connected with an adjusting gear 5 in a rotating mode, the top of the adjusting gear 5 protrudes out of the top surface of the mounting plate 2, one side of the adjusting gear 5 is fixedly connected with one side of the force measuring sensor 3 through an adjusting rod 6, the adjusting gear 5 rotates, the angle and the orientation of the output end of the force measuring sensor 3 are adjusted, and the use flexibility of the device is improved.
The other side of the force measuring sensor 3 is fixedly connected with a locking rod 7, a threaded section is arranged in the middle of the locking rod 7, an adjusting bolt 8 in threaded connection with the mounting plate 2 is arranged on the other side of the mounting groove, and the bottom of the adjusting bolt 8 is arranged corresponding to the top of the threaded section on the locking rod 7; through the support of adjusting screw bottom to locking lever 7 and pushing away, realize spacing locking lever 7 pivoted, and then fix force cell sensor 3's gesture, guarantee the stable position of side sensor in the use.
The top block of box 1 is connected with case lid 9, and one side fixedly connected with of box 1 carries the handle, and a plurality of equidistance distribution's butt joint mouth 11 is seted up to the border portion of case lid 9, and the equal sliding connection of a plurality of butt joint mouth 11's inner wall has butt joint post 10, through setting up butt joint post 10, conveniently when operating condition, with case lid 9 and the butt joint combination of box 1.
The edge of the bottom of the box body 1 is provided with a plurality of supporting ports 12, and the inner diameter of the supporting ports 12 is consistent with that of the butt joint port 11.
The border department of 2 top surfaces of mounting panel has seted up a plurality of and has accomodate groove 13, and the top that the groove 13 was accomodate to a plurality of corresponds the setting with a plurality of bottom to interface 11 respectively, accomodates abutment post 10 through accomodating groove 13, avoids abutment post 10 and mounting panel 2 to take place to support to push away.
Accomodate inner wall block of groove 13 and be connected with the bearing piece, the bearing piece includes bearing magnetic sheet 14, when case lid 9 and box 1 block, the bottom of butt joint post 10 and the bottom magnetic adsorption of bearing magnetic sheet 14, the bottom fixedly connected with of bearing magnetic sheet 14 butt joint sleeve pipe 15, the screw thread has all been seted up to the inner wall of butt joint sleeve pipe 15 and the outer wall of lower column section, attract fixedly to butt joint post 10 through setting up bearing magnetic sheet 14, case lid 9 and box 1's stability of being connected has been strengthened, when operating condition, through the combination of butt joint sleeve pipe 15 and lower column section, it contacts with the plane of placing of device through bearing magnetic sheet 14, can improve the stability of placing of device, when placing the plane and being the structure that iron or other magnetic material made, the adsorption affinity of bearing magnetic sheet 14 itself can provide better adhesive force for the device.
The working principle of the utility model is as follows: the device is driven to integrally move to a use setting by lifting a handle, the box cover 9 is separated from the box body 1, then the bearing piece is taken out of the accommodating groove 13, the butt joint sleeve is sleeved at the bottom of the lower column section and then rotates, the box cover 9 is arranged at the bottom of the box body 1 after screw butt joint is carried out, the butt joint port 11 is in butt joint with the support port 12, the butt joint column 10 is pushed, the upper column section is in clamping butt joint with the support port 12, and the connection state of the device at the moment is recorded as a working state;
in a working state, the adjusting gear 5 is rotated to drive the force measuring sensor 3 to rotate, so that the output end of the force measuring sensor 3 faces a position to be detected, the adjusting screw rod is rotated to enable the locking rod 7 to push against the position, the locking rod 7 is limited in rotation, the posture of the force measuring sensor 3 is fixed, and then force measuring data are obtained by reading the number displayed on the digital display screen 4; when the device is used, the horizontal state of the box body 1 can be adjusted by rotating the butt joint sleeve 15, and the horizontal state of the box body 1 is known through detection mechanisms such as an external universal level meter, so that the output end of the force measuring sensor 3 is stably attached to a position to be detected, and the detection accuracy is improved.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. The utility model provides a portable dynamometer, its characterized in that, includes box (1), inner wall fixedly connected with mounting panel (2) of box (1), the mounting groove has been seted up to one side of mounting panel (2), the inner wall of mounting groove rotates and is connected with force cell sensor (3), force cell sensor (3) one side fixed mounting has the adjustment mechanism who is used for adjusting force cell sensor (3) output orientation.
2. A portable force measuring instrument according to claim 1, wherein the adjustment mechanism comprises an adjustment groove provided at one side of the mounting groove, the inner wall of the adjustment groove is rotatably connected with an adjustment gear (5), and one side of the adjustment gear (5) is fixedly connected with one side of the force measuring sensor (3) through an adjustment rod (6).
3. The portable force measuring instrument according to claim 2, wherein a locking rod (7) is fixedly connected to the other side of the force measuring sensor (3), an adjusting bolt (8) in threaded connection with the mounting plate (2) is arranged on the other side of the mounting groove, and the bottom of the adjusting bolt (8) is arranged corresponding to the top of the locking rod (7).
4. The portable force measuring instrument according to claim 1, wherein a box cover (9) is connected to the top of the box body (1) in a snap-fit manner, a plurality of butt-joints (11) are formed at the edge of the box cover (9) and are distributed at equal intervals, and butt-joints (10) are slidably connected to the inner walls of the butt-joints (11).
5. A portable load cell according to claim 4, wherein said docking column (10) is divided into an upper column section and a lower column section, said upper column section having a smaller diameter than the lower column section and said upper column section having a diameter matching the inner diameter of the docking interface (11).
6. A portable force measuring instrument according to claim 1, wherein the rim of the bottom of the case (1) is provided with a plurality of support ports (12), and the inner diameter of the support ports (12) is the same as the inner diameter of the docking port (11).
7. The portable force measuring instrument according to claim 1, wherein the edge of the top surface of the mounting plate (2) is provided with a plurality of receiving grooves (13), and the tops of the plurality of receiving grooves (13) are respectively arranged corresponding to the bottoms of the plurality of docking ports (11).
8. A portable force measuring instrument according to claim 7, characterized in that the inner wall of said receiving groove (13) is snap-fitted with a bearing member, said bearing member comprising a bearing magnetic plate (14), the bottom of said bearing magnetic plate (14) being fixedly connected with a docking sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874171.9U CN215414130U (en) | 2021-08-11 | 2021-08-11 | Portable dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874171.9U CN215414130U (en) | 2021-08-11 | 2021-08-11 | Portable dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215414130U true CN215414130U (en) | 2022-01-04 |
Family
ID=79659923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121874171.9U Active CN215414130U (en) | 2021-08-11 | 2021-08-11 | Portable dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215414130U (en) |
-
2021
- 2021-08-11 CN CN202121874171.9U patent/CN215414130U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7665223B2 (en) | Measuring device with extensible cord and method | |
| US9903703B2 (en) | Device and method for detecting absolute multi-turn rotation angle | |
| US7841246B2 (en) | Cable length measuring device | |
| CN215414130U (en) | Portable dynamometer | |
| CN206489806U (en) | A kind of electric-field intensity probes into device | |
| JP2017067628A (en) | Gauge checkup machine | |
| CN204514522U (en) | Wheel steering power and steering angle detector | |
| CN210346574U (en) | Verticality detection device | |
| CN209263980U (en) | A kind of gestures of object detection device | |
| CN112798096A (en) | Intelligent scale with camera shooting function | |
| CN219870715U (en) | Penetration type mortar strength detector | |
| CN108152858B (en) | Detecting instrument | |
| CN207248034U (en) | A kind of detection device for being used to measure box house geometric tolerance | |
| CN202599588U (en) | Push-pull dynamometer of operating level | |
| CN111623745A (en) | Mortar construction performance testing device and testing method | |
| CN219284331U (en) | Movable photoelectric measuring instrument | |
| CN214842963U (en) | Wall body inclination angle measuring device for building engineering | |
| CN220795385U (en) | Cable path positioning and detecting device | |
| CN217520464U (en) | Handheld coating thickness meter | |
| CN209296932U (en) | A kind of probe of radiation monitor | |
| CN218064257U (en) | Survey and drawing corner survey and drawing mount device | |
| CN216432769U (en) | Building environment manages with detecting chi | |
| CN213748590U (en) | Ultrasonic wave level gauge convenient to accomodate | |
| CN214199947U (en) | Sheet metal material bending angle detection device | |
| CN213812112U (en) | Building engineering quality detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |