CN205630452U - Digital display torque spanner - Google Patents
Digital display torque spanner Download PDFInfo
- Publication number
- CN205630452U CN205630452U CN201620484885.1U CN201620484885U CN205630452U CN 205630452 U CN205630452 U CN 205630452U CN 201620484885 U CN201620484885 U CN 201620484885U CN 205630452 U CN205630452 U CN 205630452U
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- China
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- installation cavity
- buzzer
- shank body
- main installation
- torque
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Abstract
The utility model relates to a digital display torque spanner, including the handle body, the handle is internal to be provided with main installation cavity, and main installation cavity front end is provided with turns round the force transducer subassembly, and main installation cavity internal fixation is provided with and turns round the circuit board that the force transducer module data is connected and install the display screen on the circuit board, be provided with on the handle body the window of main installation cavity with external UNICOM, the display screen corresponding with the window position and with window shape looks adaptation, the sense terminal of turning round the force transducer subassembly be provided with respectively that to extend to the handle external and towards the handle body gauge head of homonymy not. When the scheme is adopted, the utility model provides a be convenient for digital display torque spanner of reading.
Description
Technical field
This utility model is specifically related to a kind of torque-indicating wrench.
Background technology
Torque-indicating wrench needs the moment size controlling to apply when fastening the threaded fasteners such as screw bolt and nut, to ensure screw threads for fastening and to be unlikely to cross havoc screw thread because of moment, so operating with torque spanner.First setting the torque value upper limit of what a needs, when the torsion applied reaches setting value, spanner can send " Ka Ta " sound or some angles of spanner junction bending, and this just represents and has fastened reinforcing the most again.
Traditional torque spanner the most directly uses mechanical indicator, needs to observe by the naked eye pointer position and reading, brings certain inconvenience to use.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of easy-to-read torque-indicating wrench.
For achieving the above object, this utility model provides following technical scheme: include shank body, it is characterized in that: in described shank body, be provided with main installation cavity, described main installation cavity front end is provided with torsion torque sensor assembly, the circuit board being connected with torsion torque sensor module data and the display screen being installed on circuit board it is fixedly installed in described main installation cavity, it is provided with the window of main installation cavity with extraneous UNICOM in described shank body, described display screen is corresponding with the window's position and suitable with window shape, the test side of described torsion torque sensor assembly is respectively arranged with and extends to that shank body is outer and gauge head towards shank body not homonymy.
By using technique scheme, with torsion torque sensor assembly, gauge head detects, then data are shown on the display screen of circuit board, on the one hand the service life of sensor is longer, on the other hand the inconvenience eliminating reading is directly displayed, improving simple operation, multidirectional gauge head coordinates different structure to make single torque spanner i.e. be suitable for major part use environment.
This utility model is further arranged to: described circuit board is electrically connected with signal accessory power outlet, it is correspondingly arranged on signal accessory power outlet installation cavity with signal accessory power outlet in described main installation cavity, being provided with the wire socket of signal accessory power outlet installation cavity with extraneous UNICOM in described shank body, described wire socket is provided with the caulking gum lid closing wire socket.
By using technique scheme, signal accessory power outlet installation cavity fitted seal serum cap makes signal accessory power outlet be not easily accessible dust when idle, it is to avoid dust affects socket function.
This utility model is further arranged to: be electrically connected with buzzer on described circuit board, it is correspondingly arranged on buzzer installation cavity with buzzer in described main installation cavity, it is provided with the buzzer installing port of buzzer installation cavity with extraneous UNICOM in described shank body, described buzzer installing port is provided with to be closed buzzer installing port and supports, with buzzer, the buzzer securing cover plate joined, and described buzzer securing cover plate is provided with by the wind ring mouth of buzzer installation cavity with extraneous UNICOM.
By using technique scheme, the sound feedback before buzzer replacement, make feedback become apparent from, improve practicality, buzzer is carried out spacing while closing buzzer installation cavity by buzzer securing cover plate, improves practicality further.
This utility model is further arranged to: described buzzer installation cavity is positioned at buzzer and is provided with the rubber ring filling gap relative to the opposite side of buzzer securing cover plate.
By using technique scheme, rubber ring fills the gap of buzzer installation cavity, increases the mounting stability of buzzer.
This utility model is further arranged to: is provided with battery in described main installation cavity and installs the battery cavities of battery.
By using technique scheme, battery replace lithium battery, improve the practicality of torque spanner, can be by changing the continuous electricity of battery under the situation that cannot charge, battery cover board is arranged at back casing makes outward appearance more beautify.
This utility model is further arranged to: be provided with filled rubber block between described display screen wherein side and installation cavity wall.
By using technique scheme, set up filled rubber block, increase display screen and the mounting stability of circuit board.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model detailed description of the invention；
Fig. 2 is the partial sectional view of this utility model detailed description of the invention；
Fig. 3 is the enlarged drawing of A in Fig. 1；
Fig. 4 is the enlarged drawing of B in Fig. 1.
Detailed description of the invention
nullAs shown in Fig. 1 Fig. 4，The utility model discloses a kind of torque-indicating wrench，Including shank body 1，Main installation cavity 11 it is provided with in shank body 1，Main installation cavity 11 front end is provided with torsion torque sensor assembly 2，The circuit board 3 with torsion torque sensor assembly 2 data cube computation and the display screen 4 being installed on circuit board 3 it is fixedly installed in main installation cavity 11，It is provided with the window 12 of main installation cavity 11 with extraneous UNICOM in shank body 1，Display screen 4 is corresponding with window 12 position and suitable with window 12 shape，The test side of torsion torque sensor assembly 2 is respectively arranged with and extends to that shank body 1 is outer and gauge head 21 towards shank body 1 not homonymy，With torsion torque sensor assembly 2, gauge head 21 detects，Then data are shown on the display screen 4 of circuit board 3，On the one hand the service life of sensor is longer，On the other hand the inconvenience eliminating reading is directly displayed，Improve simple operation，Multidirectional gauge head coordinates different structure to make single torque spanner i.e. be suitable for major part use environment.
Circuit board 3 is electrically connected with signal accessory power outlet 5, it is correspondingly arranged on signal accessory power outlet installation cavity 13 with signal accessory power outlet 5 in main installation cavity 11, it is provided with the wire socket 131 of signal accessory power outlet installation cavity 13 with extraneous UNICOM in shank body 1, wire socket 131 is provided with the caulking gum lid 132 closing wire socket 131, signal accessory power outlet installation cavity 13 fitted seal serum cap 132 makes signal accessory power outlet 5 be not easily accessible dust when idle, it is to avoid dust affects socket function.
Buzzer 6 it is electrically connected with on circuit board 3, it is correspondingly arranged on buzzer installation cavity 14 with buzzer 6 in main installation cavity 11, it is provided with the buzzer installing port 141 of buzzer installation cavity 14 with extraneous UNICOM in shank body 1, buzzer installing port 141 is provided with to be closed buzzer installing port 141 and supports, with buzzer 6, the buzzer securing cover plate 142 joined, it is provided with the wind ring mouth 143 of buzzer installation cavity 14 with extraneous UNICOM on buzzer securing cover plate 142, sound feedback before buzzer 6 replacement, feedback is made to become apparent from, improve practicality, buzzer 6 is carried out spacing while closing buzzer installation cavity 14 by buzzer securing cover plate 142, improve practicality further.
Buzzer installation cavity is positioned at the opposite side of the relative buzzer securing cover plate 142 of buzzer 6 and is provided with the rubber ring 144 filling gap, and rubber ring 144 fills the gap of buzzer installation cavity, increases the mounting stability of buzzer 6.
It is provided with battery 7 in main installation cavity 11 and the battery cavities 15 of battery 7 is installed, battery 7 replacing lithium battery, improving the practicality of torque spanner, can be by changing the continuous electricity of battery under the situation that cannot charge, battery cover board is arranged at back casing makes outward appearance more beautify.
It is provided with filled rubber block 16 between display screen 4 wherein side and installation cavity 11 wall, sets up filled rubber block 16, increase display screen 4 and the mounting stability of circuit board 3.
Claims (6)
1. a torque-indicating wrench, including shank body, it is characterized in that: in described shank body, be provided with main installation cavity, described main installation cavity front end is provided with torsion torque sensor assembly, the circuit board being connected with torsion torque sensor module data and the display screen being installed on circuit board it is fixedly installed in described main installation cavity, it is provided with the window of main installation cavity with extraneous UNICOM in described shank body, described display screen is corresponding with the window's position and suitable with window shape, the test side of described torsion torque sensor assembly is respectively arranged with and extends to that shank body is outer and gauge head towards shank body not homonymy.
Torque-indicating wrench the most according to claim 1, it is characterized in that: described circuit board is electrically connected with signal accessory power outlet, it is correspondingly arranged on signal accessory power outlet installation cavity with signal accessory power outlet in described main installation cavity, being provided with the wire socket of signal accessory power outlet installation cavity with extraneous UNICOM in described shank body, described wire socket is provided with the caulking gum lid closing wire socket.
Torque-indicating wrench the most according to claim 1, it is characterized in that: on described circuit board, be electrically connected with buzzer, it is correspondingly arranged on buzzer installation cavity with buzzer in described main installation cavity, it is provided with the buzzer installing port of buzzer installation cavity with extraneous UNICOM in described shank body, described buzzer installing port is provided with to be closed buzzer installing port and supports, with buzzer, the buzzer securing cover plate joined, and described buzzer securing cover plate is provided with by the wind ring mouth of buzzer installation cavity with extraneous UNICOM.
Torque-indicating wrench the most according to claim 3, it is characterised in that: described buzzer installation cavity is positioned at buzzer and is provided with the rubber ring filling gap relative to the opposite side of buzzer securing cover plate.
Torque-indicating wrench the most according to claim 1, it is characterised in that: it is provided with battery in described main installation cavity and the battery cavities of battery is installed.
Torque-indicating wrench the most according to claim 1, it is characterised in that: it is provided with filled rubber block between described display screen wherein side and installation cavity wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484885.1U CN205630452U (en) | 2016-05-25 | 2016-05-25 | Digital display torque spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484885.1U CN205630452U (en) | 2016-05-25 | 2016-05-25 | Digital display torque spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630452U true CN205630452U (en) | 2016-10-12 |
Family
ID=57052547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484885.1U Active CN205630452U (en) | 2016-05-25 | 2016-05-25 | Digital display torque spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630452U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908189A (en) * | 2018-08-02 | 2018-11-30 | 温州鼎仪器制造有限公司 | Digital Electronic Torque Wrench with angle monitor function |
| CN110434788A (en) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | Digital-display torque bottle opener |
| US10625405B2 (en) | 2016-09-13 | 2020-04-21 | Milwaukee Electric Tool Corporation | Powered ratcheting torque wrench |
| US11453105B2 (en) | 2016-09-13 | 2022-09-27 | Milwaukee Electric Tool Corporation | Powered ratcheting torque wrench |
-
2016
- 2016-05-25 CN CN201620484885.1U patent/CN205630452U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10625405B2 (en) | 2016-09-13 | 2020-04-21 | Milwaukee Electric Tool Corporation | Powered ratcheting torque wrench |
| US11453105B2 (en) | 2016-09-13 | 2022-09-27 | Milwaukee Electric Tool Corporation | Powered ratcheting torque wrench |
| US11766770B2 (en) | 2016-09-13 | 2023-09-26 | Milwaukee Electric Tool Corporation | Powered ratcheting torque wrench |
| CN108908189A (en) * | 2018-08-02 | 2018-11-30 | 温州鼎仪器制造有限公司 | Digital Electronic Torque Wrench with angle monitor function |
| CN110434788A (en) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | Digital-display torque bottle opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |