CN217476652U - Motor direct-drive structure of electric screw press - Google Patents
Motor direct-drive structure of electric screw press Download PDFInfo
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- CN217476652U CN217476652U CN202220897985.2U CN202220897985U CN217476652U CN 217476652 U CN217476652 U CN 217476652U CN 202220897985 U CN202220897985 U CN 202220897985U CN 217476652 U CN217476652 U CN 217476652U
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- flywheel
- stator
- motor
- main screw
- mounting seat
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Abstract
The utility model relates to an electronic screw press motor directly drives structure. The direct-drive structure comprises a motor rotor, a flywheel, a main screw rod, a stator mounting seat, a stator with a winding, a foot seat, a machine body and a gap gland; the stator with the winding is arranged on the stator mounting seat, the stator mounting seat and the foot seat are fixedly connected to the body of the press machine, the motor rotor is connected with the flywheel, and the flywheel is connected with the main screw rod to transmit torque. The utility model discloses a motion of the positive and negative rotation drive flywheel of motor, the long round pin of rethread cylinder gives the lead screw with the moment of torsion transmission to realize the reciprocating motion of slider, replaced the use of gear, reduce the fault rate, can realize non-maintaining improve equipment work efficiency, simple structure is compact, and firm in connection is durable.
Description
Technical Field
The utility model relates to a motor drive structure especially relates to an electronic screw press motor directly drives structure.
Background
The electric screw press generally drives a gear to transmit torque to a main screw rod through a motor to realize reciprocating motion of a sliding block, and the gear is easy to wear and damage under long-term high-speed motion, so that the machine is shut down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic screw press motor directly drives structure to solve the problem among the prior art.
The technical scheme of the utility model is that: a motor direct-drive structure of an electric screw press comprises a motor rotor, a flywheel, a main screw, a stator mounting seat, a stator with a winding, a foot seat, a press body and a gap gland;
the stator with the winding is arranged on the stator mounting seat, the stator mounting seat and the foot seat are fixedly connected to the body of the press machine, the motor rotor is connected with the flywheel, and the flywheel is connected with the main screw rod to transmit torque.
Preferably, the flywheel is connected with the main screw through a cylindrical long pin.
Preferably, a main screw locking nut is arranged outside the main screw, the clearance gland is arranged below the main screw locking nut, and the flywheel is arranged below the clearance gland.
Preferably, the stator with the winding is provided with a circulating water cooling inlet.
The utility model has the advantages that: the motor rotor rotates forward and backward to drive the flywheel to move, torque is transmitted to the main screw rod through the cylindrical long pin, reciprocating motion of the sliding block is achieved, the gear is replaced, the failure rate is reduced, maintenance-free improvement of the working efficiency of equipment can be achieved, the structure is simple and compact, and connection is firm and durable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a cylindrical long pin, 2 is a motor rotor, 3 is a main screw locking nut, 4 is a main screw, 5 is a gap gland, 6 is a stator with a winding, 7 is a stator mounting seat, 8 is a flywheel, 9 is a foot seat, and 10 is a press body.
Detailed Description
A motor direct-drive structure of an electric screw press comprises a motor rotor 2, a flywheel 8, a main screw 4, a stator mounting seat 7, a stator 6 with a winding, a foot seat 9, a press body 10 and a gap gland 5;
the stator 6 with the winding is arranged on a stator mounting seat 7, the stator mounting seat 7 and a foot seat 9 are fixedly connected to a press machine body 10, the motor rotor 2 is connected with a flywheel 8, and the flywheel 8 is connected with a main screw rod 4 to transmit torque.
The flywheel 8 is connected with the main screw rod 4 through the cylindrical long pin 1.
The main screw 4 is externally provided with a main screw locking nut 3, the gap gland 5 is arranged below the main screw locking nut 3, the flywheel 8 is arranged below the gap gland 5, the main screw locking nut 3 descends by rotating the main screw locking nut 3, and the gap gland 5 is pressed to approach the flywheel 8, so that the displacement of the gap gland 5 can be conveniently adjusted to fix the flywheel 8.
The stator 6 with the winding is provided with a circulating water cooling inlet, and the stator 6 with the winding is cooled by circulating water, so that the running stability of the equipment is improved.
The utility model discloses a motion of electric motor rotor 2's positive and negative rotation drive flywheel 8, the long round pin of rethread cylinder 1 gives the lead screw 4 with the moment of torsion transmission to realize the reciprocating motion of slider, replaced the use of gear, reduce the fault rate, can realize non-maintaining improve equipment work efficiency, simple structure is compact, and firm in connection is durable.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an electric screw press motor directly drives structure which characterized in that: the direct-drive structure comprises a motor rotor (2), a flywheel (8), a main screw (4), a stator mounting seat (7), a stator (6) with a winding, a foot seat (9), a press machine body (10) and a gap gland (5);
the stator (6) with the winding is arranged on a stator mounting seat (7), the stator mounting seat (7) and a foot seat (9) are fixedly connected onto a press machine body (10), a motor rotor (2) is connected with a flywheel (8), and the flywheel (8) is connected with a main screw (4) to transmit torque.
2. The electric direct drive structure of the screw press motor as claimed in claim 1, wherein: the flywheel (8) is connected with the main screw rod (4) through a cylindrical long pin (1).
3. The motor direct drive structure of the electric screw press as claimed in claim 1, wherein: the main screw rod (4) is externally provided with a main screw rod locking nut (3), the gap gland (5) is arranged below the main screw rod locking nut (3), and the flywheel (8) is arranged below the gap gland (5).
4. The motor direct drive structure of the electric screw press as claimed in claim 1, wherein: and a circulating water cooling inlet is arranged on the stator (6) with the winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897985.2U CN217476652U (en) | 2022-04-18 | 2022-04-18 | Motor direct-drive structure of electric screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897985.2U CN217476652U (en) | 2022-04-18 | 2022-04-18 | Motor direct-drive structure of electric screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217476652U true CN217476652U (en) | 2022-09-23 |
Family
ID=83308016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220897985.2U Active CN217476652U (en) | 2022-04-18 | 2022-04-18 | Motor direct-drive structure of electric screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217476652U (en) |
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2022
- 2022-04-18 CN CN202220897985.2U patent/CN217476652U/en active Active
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