CN214455919U - Full-automatic rifle cable winding and unwinding devices that charges - Google Patents
Full-automatic rifle cable winding and unwinding devices that charges Download PDFInfo
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- CN214455919U CN214455919U CN202023146788.7U CN202023146788U CN214455919U CN 214455919 U CN214455919 U CN 214455919U CN 202023146788 U CN202023146788 U CN 202023146788U CN 214455919 U CN214455919 U CN 214455919U
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Abstract
The utility model relates to a fill the electric pile field, provide a full-automatic rifle cable winding and unwinding devices that charges. The motor is driven to slide up and down on the sliding chute by the matching of the gear and the rack, the pulley on the motor drives the cable to be wound and unwound, in order to facilitate the winding and unwinding of the cable, the auxiliary motor is used for driving the pair of rollers, the forward and reverse rotation of the rollers is used for realizing the wire outgoing and the wire winding, and the cable is prevented from being accumulated in the box body due to the unsmooth wire outgoing; the tension sensor is linked with the motor and the auxiliary motor, when the tension sensor detects outward tension, the motor descends on the sliding rail to pay off, and the auxiliary motor drives the roller to assist in wire outgoing; when the tension sensor cannot detect tension, the motor rotates reversely to ascend to take up the wire, and the auxiliary motor starts the roller to rotate reversely to assist in taking up the wire, so that the purpose of automatic control is achieved.
Description
Technical Field
The utility model relates to a fill the electric pile field, concretely relates to full-automatic rifle cable winding and unwinding devices that charges.
Background
At present, a charging cable and a charging gun are arranged on a standard charging pile, the length of the charging cable is 4-5 meters, and the charging pile does not have the function of collecting and releasing the cable at present, so that a user needs to manually store the cable in a correct placing mode after using the charging pile, and the user cannot place the cable as required after using the charging pile, but throws the cable on the ground at will. Therefore, the cable is easy to be subjected to various unexpected stresses, such as treading by personnel, rolling by automobiles and the like, so that the insulating skin outside the cable is damaged, and the service life of the cable is reduced; because the cable belongs to non-safety voltage, potential safety hazards such as insulation abnormity and the like are generated once the cable is damaged, and accidents such as electric shock and the like can be caused if the potential safety hazards are not found in time.
Disclosure of Invention
Fill cable damage and potential safety hazard that electric pile cable can not correctly place and lead to among the prior art for solving, the utility model aims to provide a full-automatic rifle cable winding and unwinding devices that charges.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a full-automatic rifle cable winding and unwinding devices that charges, includes the box of charging case, the rifle that charges, charging circuit and the cable of connecting the rifle that charges and charging circuit, and charging circuit installs in the box, and the rifle that charges is installed in the outside of box, installs cable winding and unwinding devices in the box, winding and unwinding devices includes vertical slide rail, motor, gear and pulley, the back of slide rail is equipped with vertical spout, and the front of slide rail is equipped with vertical rack, the both sides of motor be with spout complex slider, gear and pulley mounting are in the output shaft of motor, gear and the output shaft fixed connection of motor and rack toothing, the pulley rotates the output shaft that supports in the motor, the cable is around connecing in the pulley.
Furthermore, an auxiliary winding and unwinding device is installed on the inner side of the wire outlet of the box body and comprises a support frame, a pair of rollers and an auxiliary motor, the rollers are rotatably supported on the support frame in an up-and-down distribution mode, a rotating shaft of one roller is connected with a coupler in an auxiliary mode, and the cable penetrates through a gap between the rollers and is in friction fit with the rollers.
Furthermore, an annular force measuring sensor is installed at a rotating shaft of the roller or a wire outlet of the box body.
Still further, a control circuit is installed in the box body, and the control circuit is electrically connected with the motor, the auxiliary motor and the annular force measuring sensor.
After taking above technical scheme, the beneficial effects of the utility model are that: the motor is driven to slide up and down on the sliding chute by the matching of the gear and the rack, the pulley on the motor drives the cable to be wound and unwound, in order to facilitate the winding and unwinding of the cable, the auxiliary motor is used for driving the pair of rollers, the forward and reverse rotation of the rollers is used for realizing the wire outgoing and the wire winding, and the cable is prevented from being accumulated in the box body due to the unsmooth wire outgoing; the tension sensor is linked with the motor and the auxiliary motor, when the tension sensor detects outward tension, the motor descends on the sliding rail to pay off, and the auxiliary motor drives the roller to assist in wire outgoing; when the tension sensor cannot detect tension, the motor rotates reversely to ascend to take up the wire, and the auxiliary motor starts the roller to rotate reversely to assist in taking up the wire, so that the purpose of automatic control is achieved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in the figure, the full-automatic charging gun cable winding and unwinding device comprises a charging box body 1, a charging circuit, a cable 2, a charging gun 3, a winding and unwinding device 4, an auxiliary winding and unwinding device 5, an annular force measuring sensor 6 and a control circuit. Charging circuit installs in box 1, and rifle 3 that charges installs in the stock in the outside of box 1, and cable 2 wears out in the box 1, and charging circuit is connected to the one end of cable 2, and rifle 3 that charges is connected to the other end. The annular load cell 6 is mounted at the exit of the cable from the box. When the cable 2 is wound and unwound, the annular force measuring sensor 6 sends a control signal to the control circuit.
The winding and unwinding device 4 is installed in the box body 1 and located between the charging circuit and the penetrating port of the cable 2, and the auxiliary winding and unwinding device 5 is installed in the box body 1 and located at the penetrating port of the cable. The retracting device 4 comprises a vertical slide rail 41, a motor 42, a gear 43 and a pulley 44, wherein the back of the slide rail 41 is provided with a pair of vertical slide grooves, the front of the slide rail 41 is provided with a vertical rack, the middle of the slide rail 41 is provided with a yielding groove, two sides of the motor 42 are provided with slide blocks matched with the slide grooves, and the motor 42 can freely slide up and down on the back of the slide rail 41; an output shaft of the motor 42 penetrates through the abdicating groove to the front side of the sliding rail 41, the gear 43 and the pulley 44 are mounted on the output shaft of the motor 42, the gear 43 is fixedly connected with the output shaft of the motor 42 and meshed with the rack 45, and when the motor 42 rotates, the gear 43 is meshed with the rack 45 to drive the motor 42 to move up and down along the sliding rail 41; the pulley 44 is rotatably supported by an output shaft of the motor 42, and the cable 2 is wound around the pulley 44. To prevent the cable from slipping off the pulley 44, a stopper 46 is mounted on the slip. When the motor 42 ascends the slide rail 41, the cable 2 is drawn into the case 1 from the outside of the case, and when the motor 42 descends the slide rail 41, the cable 2 is accumulated in the case 1. The charging gun 3 is pulled, and the cable 2 can be pulled out from the box body 1.
For the purpose of automatic control, auxiliary retraction 5 is used. The auxiliary winding and unwinding device 5 comprises a support frame 51, a pair of rollers 52 and an auxiliary motor 53, wherein the pair of rollers 52 are vertically distributed and rotatably supported on the support frame 51, a rotating shaft of one roller is in coupling connection with the auxiliary motor 53, and the cable 2 passes through a gap between the pair of rollers 52 and is in friction fit with the pair of rollers 52.
The control circuit supplies power to and controls start-stop and steering of the motor 42 and the auxiliary motor 53. When the charging gun 3 is taken up and the cable 2 is pulled outside, the annular force measuring sensor 6 senses positive pulling force and sends a signal to the control circuit, the control circuit controls the motor 42 and the auxiliary motor 53 to rotate, the motor 42 drives the pulley 44 to move downwards, the cable 2 is released in the box body 1, and the auxiliary motor 53 drives the roller 52 to rotate so as to send out the cable; after charging is finished, the charging gun 3 is placed into the gun seat, no tension signal is generated on the annular force measuring sensor 6, the control circuit controls the motor 42 and the auxiliary motor 53 to rotate reversely, the auxiliary motor 53 pulls the external cable 2 back to the box body 1 through the roller 52, the motor 42 drives the pulley 44 to ascend to the highest point, and the cable 2 is retracted into the box body 1 and hung on the pulley 44.
A position switch can be arranged in the stroke range of the motor 42 to assist in controlling the starting and stopping of the motor 42 and the auxiliary motor 53, and a small speed reducer can be used for replacing the motor and the auxiliary motor in order to control the cable winding and unwinding speed.
Claims (4)
1. The utility model provides a full-automatic rifle cable winding and unwinding devices that charges, includes the box of charging case, the rifle that charges, charging circuit and the cable of connecting the rifle that charges and charging circuit, and charging circuit installs in the box, and the rifle that charges is installed in the outside of box, and its characterized in that installs cable winding and unwinding devices in the box, winding and unwinding devices includes vertical slide rail, motor, gear and pulley, the back of slide rail is equipped with vertical spout, and the front of slide rail is equipped with vertical rack, the both sides of motor be with spout complex slider, gear and pulley mounting are in the output shaft of motor, the gear with the output shaft fixed connection of motor and with rack toothing, the pulley rotates the output shaft that supports in the motor, the cable is around connecing in the pulley.
2. The full-automatic charging gun cable winding and unwinding device as claimed in claim 1, wherein an auxiliary winding and unwinding device is installed inside the outlet of the box body, the auxiliary winding and unwinding device includes a support frame, a pair of rollers and an auxiliary motor, the pair of rollers are distributed and rotatably supported on the support frame, a rotating shaft of one of the rollers is connected with a coupler for assisting, and the cable passes through a gap between the pair of rollers and is in friction fit with the pair of rollers.
3. The full-automatic charging gun cable winding and unwinding device according to claim 2, wherein an annular force measuring sensor is installed at a rotating shaft of the roller or a cable outlet of the box body.
4. The cable pay-off and take-up device of the full-automatic charging gun as claimed in claim 3, wherein a control circuit is installed in the box body, and the control circuit is electrically connected with the motor, the auxiliary motor and the annular load cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023146788.7U CN214455919U (en) | 2020-12-24 | 2020-12-24 | Full-automatic rifle cable winding and unwinding devices that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023146788.7U CN214455919U (en) | 2020-12-24 | 2020-12-24 | Full-automatic rifle cable winding and unwinding devices that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214455919U true CN214455919U (en) | 2021-10-22 |
Family
ID=78192915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023146788.7U Active CN214455919U (en) | 2020-12-24 | 2020-12-24 | Full-automatic rifle cable winding and unwinding devices that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214455919U (en) |
-
2020
- 2020-12-24 CN CN202023146788.7U patent/CN214455919U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fully automatic charging gun cable retracting and releasing device Effective date of registration: 20221230 Granted publication date: 20211022 Pledgee: Jiangsu Taixing Rural Commercial Bank Co.,Ltd. Hongqiao Sub branch Pledgor: JIANGSU HUACHENG TECHNOLOGY Co.,Ltd. Registration number: Y2022980029808 |