CN219562876U - Torque wrench for adjusting over-travel of circuit breaker - Google Patents
Torque wrench for adjusting over-travel of circuit breaker Download PDFInfo
- Publication number
- CN219562876U CN219562876U CN202320080904.4U CN202320080904U CN219562876U CN 219562876 U CN219562876 U CN 219562876U CN 202320080904 U CN202320080904 U CN 202320080904U CN 219562876 U CN219562876 U CN 219562876U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- piece
- ratchet wheel
- torque wrench
- circuit breaker
- 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
Abstract
The utility model discloses a torque wrench for adjusting over-travel of a circuit breaker, which comprises the following components: the ratchet wheel, the adjusting rod and the sleeve are arranged on the same axis, the rotating axis of the adjusting piece, the rotating axis of the driving piece and the rotating axis of the ratchet wheel are coaxially arranged, the driving piece is fixedly connected with the holding body, the holding body can drive the driving piece to rotate, the driving piece is provided with a first hook body and a second hook body, the adjusting piece enables the first hook body or the second hook body to be connected with the ratchet wheel in a transmission mode, and the sleeve is arranged on the ratchet wheel. Through the application of the utility model, the torque wrench for adjusting the over-travel of the circuit breaker is provided, and the first hook body or the second hook body can be connected with the ratchet wheel by adjusting the position of the adjusting rod, so that the screwing direction of the torque wrench can be conveniently adjusted, and the torque wrench is convenient and quick.
Description
Technical Field
The utility model relates to the technical field of torque wrenches, in particular to a torque wrench for adjusting over-travel of a circuit breaker.
Background
The torque wrench is one kind of wrench, and the pressing power source may be divided into electric torque wrench, pneumatic torque wrench, hydraulic torque wrench and manual torque wrench, and the manual torque wrench may be divided into preset type, fixed value type, dial type, digital display type, slipping type, bending type and kilogram type wrench. The screw direction of traditional ratchet torque spanner is mostly one-way, when needs dismantle the bolt, need take off torque spanner and reinstallate to make torque spanner's screw direction opposite, use and waste time and energy.
Disclosure of Invention
In view of the above, the present utility model provides a torque wrench for adjusting over travel of a circuit breaker, comprising:
the ratchet wheel is characterized by comprising a holding main body, a mounting part, a ratchet wheel, an adjusting rod, an adjusting piece, a driving piece and a sleeve, wherein the mounting part is mounted at one end of the holding main body and is provided with a mounting space, the ratchet wheel, the adjusting piece and the driving piece are mounted in the mounting space, one end of the adjusting rod is mounted on the adjusting piece, one end of the adjusting piece and the driving piece are rotatably mounted in the mounting space, the rotation axis of the adjusting piece, the rotation axis of the driving piece and the rotation axis of the ratchet wheel are coaxially arranged, the driving piece is fixedly connected with the holding main body and is operatively driven to rotate, the driving piece is provided with a first hook body and a second hook body, one end of the first hook body or one end of the second hook body is in transmission connection with the ratchet wheel, and one end of the sleeve is mounted on the ratchet wheel.
In another preferred embodiment, the adjusting member includes: the one end of connection piece rotationally install in the installation space, adjust the pole one end install in on the connection piece, shelter from the piece one end perpendicular install in the other end of connection piece, shelter from the piece is operable shelter from the outer wall of ratchet.
In another preferred embodiment, the driving member further comprises: the mounting rod and the actuating lever, the one end of mounting rod with the one end of actuating lever is connected, the other end of mounting rod install in the one end of holding the main part, the other end of first coupler body with the other end of second coupler body all rotationally install in the other end of actuating lever, shelter from the piece is operable shelter from the one end of first coupler body or the one end of second coupler body.
In another preferred embodiment, the first hook body is disposed to extend toward a first direction, and the second hook body is disposed to extend toward a second direction, the first direction being opposite to the second direction.
In another preferred embodiment, the mounting portion has a limiting groove, and the other end of the adjusting rod is disposed in the limiting groove.
By adopting the technical scheme, the utility model has the positive effects compared with the prior art that: through the application of the utility model, the torque wrench for adjusting the over-travel of the circuit breaker is provided, and the first hook body or the second hook body can be connected with the ratchet wheel by adjusting the position of the adjusting rod, so that the screwing direction of the torque wrench can be conveniently adjusted, and the torque wrench is convenient and quick.
Drawings
FIG. 1 is an overall schematic diagram of a torque wrench for adjusting over travel of a circuit breaker according to the present utility model;
FIG. 2 is a partial schematic view of a torque wrench for adjusting over travel of a circuit breaker according to the present utility model;
fig. 3 is a schematic view of an adjusting lever and an adjusting member of a torque wrench for adjusting an overrun of a circuit breaker according to the present utility model.
In the accompanying drawings: 1. a grip body; 2. a mounting part; 3. a ratchet wheel; 4. an adjusting rod; 5. a first hook body; 6. a second hook body; 7. a mounting rod; 8. a driving rod; 9. a connecting sheet; 10. a shielding sheet; 11. a limit groove; 12. a sleeve.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 to 3, there is shown a torque wrench for adjusting an overrun of a circuit breaker according to a preferred embodiment, comprising:
the ratchet wheel is characterized in that the ratchet wheel is provided with a holding body 1, a mounting part 2, a ratchet wheel 3, an adjusting rod 4, an adjusting piece, a driving piece and a sleeve 12, the mounting part 2 is mounted at one end of the holding body 1, the mounting part 2 is provided with a mounting space, the ratchet wheel 3, the adjusting piece and the driving piece are all mounted in the mounting space, one end of the adjusting rod 4 is mounted on the adjusting piece, one end of the adjusting piece and the driving piece are all rotatably mounted in the mounting space, the rotation axis of the adjusting piece, the rotation axis of the driving piece and the rotation axis of the ratchet wheel 3 are all coaxially arranged, the driving piece is fixedly connected with the holding body 1, the holding body 1 can operatively drive the driving piece to rotate, the driving piece is provided with a first hook body 5 and a second hook body 6, one end of the first hook body 5 or one end of the second hook body 6 is in transmission connection with the ratchet wheel 3, and one end of the sleeve 12 is mounted on the ratchet wheel 3.
In the actual use process, when the other end of the sleeve 12 is sleeved on a workpiece to be screwed, the position of the adjusting piece is adjusted through the adjusting rod 4, one end of the first hook body 5 or one end of the second hook body 6 can be in transmission connection with the ratchet wheel 3, specifically, when the adjusting rod 4 is adjusted, one end of the first hook body 5 is in transmission connection with the ratchet wheel 3, the screwing direction of the ratchet wheel 3 faces one direction, the workpiece to be screwed is further rotated towards one direction, so that the workpiece to be screwed is mounted, when the adjusting rod 4 is adjusted, one end of the second hook body 6 is in transmission connection with the ratchet wheel 3, the screwing direction of the ratchet wheel 3 faces the other direction, and then the workpiece to be screwed rotates towards the other direction, so that the workpiece to be screwed is detached, and the sleeve 12 is not required to be taken down and reinstalled, and the sleeve is convenient and fast.
Further, as a preferred embodiment, the regulating member includes: the one end of connection piece 9 rotatably installs in the installation space, and the one end of adjusting the pole 4 is installed on connection piece 9, and the one end of shielding piece 10 is installed perpendicularly in the other end of connection piece 9, and shielding piece 10 operatively shields the outer wall of ratchet 3. Further, in the actual use process, as shown in fig. 2, when the shielding sheet 10 shields one end of the first hook body 5, the holding body 1 drives the mounting rod 7 to rotate in the anticlockwise direction on the paper surface, and then drives the driving rod 8 to rotate in the anticlockwise direction, so that the second hook body 6 rotates in the anticlockwise direction, and then the holding body 1 drives the mounting rod 7 to rotate in the clockwise direction on the paper surface, and then drives the driving rod 8 to rotate in the clockwise direction, so that the second hook body 6 rotates in the clockwise direction, at the moment, one end of the second hook body 6 is meshed with the outer wall of the ratchet wheel 3, so that the ratchet wheel is driven to rotate in the clockwise direction, when the shielding sheet 10 is regulated by the regulating rod 4 to shield one end of the second hook body 6, the holding body 1 drives the mounting rod 7 to rotate in the anticlockwise direction on the paper surface, and then drives the driving rod 8 to rotate in the clockwise direction, so that the first hook 5 rotates clockwise, then the holding body 1 drives the mounting rod 7 to rotate on the paper surface in the reverse needle direction, and then drives the driving rod 8 to rotate in the anticlockwise direction, so that the first hook 5 rotates in the anticlockwise direction, at the moment, one end of the first hook 5 is meshed with the outer wall of the ratchet wheel 3, so that the ratchet wheel 3 is driven to rotate in the anticlockwise direction, the screwing direction of the ratchet wheel 3 can be changed, further, when the first hook 5 rotates in the clockwise direction, one end of the first hook 5 is not meshed with the outer wall of the ratchet wheel 3, when the first hook 5 rotates in the anticlockwise direction, one end of the first hook 5 is meshed with the outer wall of the ratchet wheel 3, when the second hook 6 rotates in the anticlockwise direction, one end of the second hook 6 is not meshed with the outer wall of the ratchet wheel 3, when the second hook 6 rotates in the clockwise direction, one end of the second hook body is meshed with the outer wall of the ratchet wheel 3.
Further, as a preferred embodiment, the driving member further includes: the mounting rod 7 and the actuating lever 8, the one end of the mounting rod 7 is connected with the one end of actuating lever 8, and the other end of mounting rod 7 is installed in the one end of holding main part 1, and the other end of first coupler body 5 and the other end of second coupler body 6 are all rotatably installed in the other end of actuating lever 8, and the one end of first coupler body 5 or the one end of second coupler body 6 is shielded to shielding piece 10 operable.
Further, as a preferred embodiment, the first hook 5 is extended toward the first direction, and the second hook 6 is extended toward the second direction, the first direction being opposite to the second direction.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the embodiments and the protection scope of the present utility model.
The present utility model has the following embodiments based on the above description:
in a further embodiment of the present utility model, the mounting portion 2 has a limiting groove 11, and the other end of the adjusting lever 4 is disposed in the limiting groove 11.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (5)
1. A torque wrench for adjusting over travel of a circuit breaker, comprising:
the ratchet wheel is characterized by comprising a holding main body, a mounting part, a ratchet wheel, an adjusting rod, an adjusting piece, a driving piece and a sleeve, wherein the mounting part is mounted at one end of the holding main body and is provided with a mounting space, the ratchet wheel, the adjusting piece and the driving piece are mounted in the mounting space, one end of the adjusting rod is mounted on the adjusting piece, one end of the adjusting piece and the driving piece are rotatably mounted in the mounting space, the rotation axis of the adjusting piece, the rotation axis of the driving piece and the rotation axis of the ratchet wheel are coaxially arranged, the driving piece is fixedly connected with the holding main body and is operatively driven to rotate, the driving piece is provided with a first hook body and a second hook body, one end of the first hook body or one end of the second hook body is in transmission connection with the ratchet wheel, and one end of the sleeve is mounted on the ratchet wheel.
2. The torque wrench for adjusting an overrun of a circuit breaker according to claim 1, wherein the adjusting member comprises: the one end of connection piece rotationally install in the installation space, adjust the pole one end install in on the connection piece, shelter from the piece one end perpendicular install in the other end of connection piece, shelter from the piece is operable shelter from the outer wall of ratchet.
3. The torque wrench for adjusting an overrun of a circuit breaker according to claim 2, wherein the driving member further comprises: the mounting rod and the actuating lever, the one end of mounting rod with the one end of actuating lever is connected, the other end of mounting rod install in the one end of holding the main part, the other end of first coupler body with the other end of second coupler body all rotationally install in the other end of actuating lever, shelter from the piece is operable shelter from the one end of first coupler body or the one end of second coupler body.
4. The torque wrench for adjusting an overrun of a circuit breaker according to claim 3, wherein the first hook extends in a first direction and the second hook extends in a second direction, the first direction being opposite the second direction.
5. The torque wrench for adjusting an overrun of a circuit breaker according to claim 1, wherein the mounting portion has a limiting groove, and the other end of the adjusting lever is disposed in the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080904.4U CN219562876U (en) | 2023-01-12 | 2023-01-12 | Torque wrench for adjusting over-travel of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080904.4U CN219562876U (en) | 2023-01-12 | 2023-01-12 | Torque wrench for adjusting over-travel of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562876U true CN219562876U (en) | 2023-08-22 |
Family
ID=87657195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320080904.4U Active CN219562876U (en) | 2023-01-12 | 2023-01-12 | Torque wrench for adjusting over-travel of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562876U (en) |
-
2023
- 2023-01-12 CN CN202320080904.4U patent/CN219562876U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE490425T1 (en) | ACTUATOR | |
| CN219562876U (en) | Torque wrench for adjusting over-travel of circuit breaker | |
| CN103753465A (en) | Variable-speed ratchet device for screwdriver and screwdriver | |
| CN201385283Y (en) | Stepless externally-adjusting fixed-torque device | |
| CN214292863U (en) | Hand-held electric tightening wrench | |
| CN210616344U (en) | Spanner switching auxiliary assembly | |
| EP3228421A1 (en) | Electric rivet nut gun | |
| CN115946070A (en) | Torque wrench for adjusting over travel of circuit breaker | |
| CN201613449U (en) | Multi-head fully-screwed type mechanical wrench | |
| IL112214A (en) | Riveting device | |
| CN114986137A (en) | Special nut screwing equipment for aviation equipment | |
| CN101745803A (en) | Multi-head all-screwing type mechanical wrench | |
| CN201446511U (en) | Free adsorbing magnetic screwdriver | |
| CN210436041U (en) | Screwdriver suitable for narrow space | |
| CN2573164Y (en) | Wrench assistor | |
| CN2242163Y (en) | Quick action and power saving wrench | |
| CN220094434U (en) | Telescopic wrench | |
| CN201776724U (en) | Electric wrench capable of adjusting torsion | |
| CN201516589U (en) | Full-automatic brushless electric screwdriver | |
| CN209615333U (en) | A kind of ratchet spanner | |
| CN220389279U (en) | Torsion conversion tool for narrow space | |
| CN214186952U (en) | Electric torque wrench | |
| CN212399443U (en) | Operating device and mechanical type installation extracting tool are dismantled in installation | |
| CN2855649Y (en) | Electric spanner | |
| CN218637571U (en) | Material control door adjusting device of soybean meal crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |