Electric oil pressing disc device

Abstract

An electric oil pressing disc device comprises a device body, the device body comprises a box body, a cover body and a plurality of steel wire ropes, and a fixing block is arranged at the bottom end in the box body; a piston is arranged on the lower end face of the cover body, the piston is connected with the cover body through a connecting rod, and a piston hole is formed in the piston. A guide wheel, a rotating assembly and a storage battery are arranged on the upper end face of the cover body, a small hole is formed in the connecting position of the cover body and the guide wheel, the rotating assembly comprises a reel, a motor and a forward and reverse rotation controller, and a reel baffle is arranged on the reel. During use, the motor rotates to shorten the steel wire rope, so that the piston descends to press oil, then the piston is lifted through the lifting handle, only the battery is needed to provide electric energy for driving the motor to rotate in the process, a power supply does not need to be switched on, and compared with an electric oil pressing disc, the oil pressing disc can be used in a non-electrified place and is more time-saving and labor-saving compared with a manual oil pressing disc.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of oil press, concretely is a kind of electric oil press device. BACKGROUND

[0002] Oil press plays a vital role in lubricating system, not only can prevent lubricating oil waste, also can ensure that equipment gets good lubrication effect, for example, the role of oil press in pneumatic grease gun is to prevent lubricating oil from flowing out, and lubricating oil is delivered to the part needing lubrication, if not installing oil press, lubricating oil will directly flow out from the lubricating mouth of pneumatic grease gun, leading to the waste of lubricating oil and the deterioration of lubrication effect, but there are some problems difficult to solve in the actual use process of oil press: in actual use, oil press needs to be connected to power supply for use, but it cannot be used in the case of no power supply in suburb, if using manual oil press, no power supply is needed, but a lot of manpower and material resources are consumed when using, so a kind of oil press capable of being used in place without power supply and capable of saving time and labor is needed. SUMMARY

[0003] In view of the above, the utility model provides a kind of electric oil press device to solve the problems raised in the above background.

[0004] The utility model discloses a technical scheme that solves technical problems: a kind of electric oil press device, including device main body, the device main body includes box body, lid, several steel wire ropes, lid is buckled on the top of box body, the bottom end of box body inside is equipped with the fixed block corresponding with the number of steel wire ropes and with the one end of steel wire rope fixed;The center position of the lower end surface of lid is equipped with the piston that enters the box body, and the piston is connected between lid through connecting rod, and the piston is equipped with the piston hole corresponding with the number of steel wire ropes and for steel wire rope to pass;The upper end surface of lid is equipped with the guide pulley that the steel wire rope is transported, the rotating assembly that the steel wire rope is retracted or released, the battery for providing electric energy for rotating assembly, the connecting place of lid and guide pulley is equipped with the small hole for steel wire rope to pass, and the rotating assembly includes the reel that is vertically arranged on the upper end surface of lid, the motor that drives reel rotation, the forward-reverse controller that drives motor forward rotation or reverse rotation, and the motor is electrically connected with forward-reverse controller, and the reel is equipped with the reel file corresponding with the number of steel wire ropes and used to wind steel wire rope, with reel as center, and the steel wire rope on the both sides of reel passes through piston hole and guide pulley and is finally oppositely wound on reel file.

[0005] Further, the lid is provided with a handle for lifting the lid.

[0006] Further, bearings are installed on both ends of the reel and connected with the lid, and the reel rotates on the bearings.

[0007] Further, the sum of the height of the connecting rod and the thickness of the piston is consistent with the height of the inner wall of the box body, and when the cover body is buckled on the box body, the piston is just placed at the bottom end of the box body.

[0008] Further, the cover body is provided with a switch, the storage battery is electrically connected with the switch, and an output end of the switch is electrically connected with the forward and reverse controller.

[0009] Further, the cover body is provided with an interface for charging the storage battery, and the interface is electrically connected with the storage battery.

[0010] Further, the number of the steel wires is not less than four, and the four steel wires are appropriate.

[0011] The beneficial effect of the utility model is: in actual use, the motor rotation makes the steel wire shorten and thus the piston drops to press oil, then the piston is pulled through the handle, in the process, only the battery provides the electric energy for driving the motor rotation, and the power supply is not needed, compared with the electric oil pressing disc, the utility model can be used in the place without power supply, and compared with the manual oil pressing disc, the utility model is more time-saving and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is the front view of the utility model.

[0013] Fig. 2 is the plan view of the cover body of the utility model.

[0014] Fig. 3 is the schematic view of the winding direction of the steel wire.

[0015] In Figs. 1-3 , 1, device main body;2, steel wire;3, box body;301, fixed block;4, cover body;5, piston;501, piston hole;6, connecting rod;7, guide wheel;8, storage battery;9, reel;901, reel;902, bearing;10, motor;11, forward and reverse controller;12, handle;13, switch. DETAILED DESCRIPTION

[0016] The utility model will be further explained in connection with the drawings and some embodiments.

[0017] In Figs. 1-3In the invention, an electric oil pressure plate device comprises a device body 1, the device body 1 comprises a box body 3, a cover body 4, and several steel ropes 2. The cover body 4 is buckled on the top of the box body 3, and the bottom end of the box body 3 is provided with a fixed block 301 corresponding to the number of steel ropes 2 and fixed to one end of the steel rope 2; a piston 5 extending into the box body 3 is provided at the center of the lower end surface of the cover body 4, and the piston 5 and the cover body 4 are connected by a connecting rod 6. The connecting rod 6 is located at the center of the cover body 4 and the piston 5. The piston 5 is provided with a piston hole 501 corresponding to the number of steel ropes 2 and for the steel ropes 2 to pass through. The steel ropes 2 pass through the piston hole 501 without affecting the normal rise or fall of the piston 5; the upper end surface of the cover body 4 is provided with a guide wheel 7 for conveying the steel rope 2, a rotating assembly for retracting or releasing the steel rope 2, and a battery 8 for providing electrical energy to the rotating assembly. A small hole for the steel rope 2 to pass through is provided at the connection between the cover body 4 and the guide wheel 7. The block 301, the piston hole 501, the small hole, and the guide wheel 7 are located on the same horizontal line. The wire rope 2 fixed on the fixed block 301 passes through the piston hole 501, the small hole, and the guide wheel 7 and is finally connected to the rotating assembly. The purpose of the guide wheel 7 is to reduce the friction resistance between the wire rope 2 and the cover body 4. The rotating assembly includes a reel 9 longitudinally arranged on the upper end surface of the cover body 4, a motor 10 that drives the reel 9 to rotate, and a forward and reverse controller 11 that drives the motor 10 to rotate forward or reverse. The motor 10 is electrically connected to the forward and reverse controller 11. The forward and reverse controller 11 is a device that can control the forward and reverse rotation of the motor, such as the HHD7-A / A1 forward and reverse controller. The reel 9 is provided with a reel 901 corresponding to the number of wire ropes 2 and used to wind the wire rope 2. With the reel 9 as the center, the wire ropes 2 on both sides of the reel 9 pass through the piston hole 501 and the guide wheel 7 and are finally wound on the reel 901 in opposite directions. Fig. 3 As shown, if the steel wire rope 2 on the left side of the reel 9 is wound counterclockwise, the steel wire rope 2 on the right side of the reel 9 is wound clockwise; similarly, if the steel wire rope 2 on the left side of the reel 9 is wound clockwise, the steel wire rope 2 on the right side of the reel 9 is wound counterclockwise; in this way, when the motor 10 rotates forward or reverse, the steel wire rope 2 is synchronously contracted or released.

[0018] In this embodiment, a handle 12 for lifting the cover body 4 is provided on the cover body 4. When the motor 10 reverses, the wire rope 2 is released from the reel 9 and extends, but the piston 5 does not rise automatically, so the piston 5 needs to be manually lifted up by the handle 12.

[0019] In this embodiment, bearings 902 are installed at both ends of the reel 9 and connected to the cover 4. The reel 9 rotates on the bearings 902, and the lower end surface of the bearing 902 is installed on the cover 4 by screws or the like.

[0020] In this embodiment, the sum of the height of the connecting rod 6 and the thickness of the piston 5 is consistent with the height of the inner wall of the box body 3. When the cover 4 is buckled on the box body 3, the piston 5 is just placed at the bottom end of the box body 3.

[0021] In the embodiment, the cover 4 is provided with a switch 13, the battery 8 is electrically connected with the switch 13, the output end of the switch 13 is electrically connected with the forward and reverse controller 11, the battery 8 is connected with the switch 13, and the switch 13 is connected with the motor 10 through the forward and reverse controller 11, so that the battery 8 provides power for the switch 13, the forward and reverse controller 11 and the motor 10, and the motor 10 is rotated forward or reversely through the switch 13.

[0022] In the embodiment, the cover 4 is provided with an interface for charging the battery 8, the interface is electrically connected with the battery 8, and the battery 8 is charged through the interface and an external power supply after being used for a period of time.

[0023] In the embodiment, the number of the steel wires 2 is not less than four, and preferably four, which are distributed at four corners of the box body 3 and the cover 4.

[0024] In the embodiment, the motor 10 is a common rotating motor device, for example, a GB / T4831-2016 type or a Y160M-4 type rotating motor.

[0025] In the embodiment, the control circuit of the device is a common circuit in the field of circuits, the device can be connected with an external power supply or the built-in battery 8 through a power line to provide power for the device, and a person skilled in the art can realize the device without further description.

[0026] In the embodiment, when in use, the piston 5 is placed on the box body 3, the switch 13 is turned on, the motor 10 is rotated forward through the forward and reverse controller 11, the steel wire 2 is wound on the corresponding reel 901 through the piston hole 501 and the guide wheel 7 in the process of rotating the motor 10 forward, the cover plate is continuously lowered due to the continuous shortening of the steel wire 2, so that the piston 5 is continuously moved downward, when the piston 5 is lowered to the bottom end and needs to be pulled up, the rotating direction of the motor 10 is adjusted through the switch 13, so that the motor 10 is reversely rotated, the steel wire 2 is continuously released and elongated in the process of reversing, then the cover 4 is pulled up through the handle 12, so that the piston 5 is lifted up, and the battery 8 is charged through the interface after being used for a period of time.

[0027] It should be noted that, in the description of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited. In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific situation.

[0028] It is apparent for a person skilled in the art that the utility model patent is not limited to the details of the exemplary embodiments described above, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the utility model patent. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the utility model patent being defined by the appended claims rather than the above description, and it is therefore intended to embrace all changes and modifications that fall within the meaning and scope of the equivalences of the claims. Any reference signs in the claims should not be considered as limiting the claims concerned.

Claims

1. An electric oil press device comprising a device body, characterized by: The device body comprises a box body, a cover body, and a plurality of steel wire ropes, the cover body is buckled above the box body, the inside bottom end of the box body is provided with a fixed block corresponding to the number of the steel wire ropes and fixed with one end of the steel wire ropes; A piston is arranged at the center position of the lower end surface of the cover body and extends into the box body, the piston and the cover body are connected through a connecting rod, the piston is provided with a piston hole corresponding to the number of the steel wire ropes and for the steel wire ropes to pass through, the upper end surface of the cover body is provided with a guide wheel for conveying the steel wire ropes, a rotating assembly for winding or releasing the steel wire ropes, and a storage battery for providing electric energy for the rotating assembly, the cover body is provided with a small hole for the steel wire ropes to pass through at the connecting position of the cover body and the guide wheel, the rotating assembly comprises a winding shaft arranged longitudinally on the upper end surface of the cover body, a motor for driving the winding shaft to rotate, and a forward-reverse controller for driving the motor to rotate forward or reverse, the motor is electrically connected with the forward-reverse controller, the winding shaft is provided with a winding file corresponding to the number of the steel wire ropes and used for winding the steel wire ropes, and the steel wire ropes on both sides of the winding shaft pass through the piston hole and the guide wheel and are finally wound on the winding file in opposite directions.

2. An electric oil pan device according to claim 1, characterized in that: A handle is arranged on the cover body for pulling the cover body.

3. An electric oil pan device according to claim 1, characterized in that: Bearings are mounted at both ends of the winding shaft and connected with the cover body.

4. An electric oil pan device according to claim 1, characterized in that: The sum of the height of the connecting rod and the thickness of the piston is consistent with the height of the inner wall of the box body.

5. The electric oil pan device according to claim 1, characterized by: A switch is arranged on the cover body, the storage battery is electrically connected with the switch, and the output end of the switch is electrically connected with the forward-reverse controller.

6. An electric oil pan device according to claim 1 or 5, characterized in that: An interface is arranged on the cover body for charging the storage battery, and the interface is electrically connected with the storage battery.

7. An electric oil pan device according to claim 1, characterized in that: The number of the steel wire ropes is not less than four.

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