CN211363663U

CN211363663U - Punch press with axle receives

Info

Publication number: CN211363663U
Application number: CN201922180164.8U
Authority: CN
Inventors: 胡豪平
Original assignee: Ningbo Sumade Automation Technology Co ltd
Current assignee: Ningbo Sumade Automation Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a punch press with axle receives, including frame (1), be provided with bent axle (2) in frame (1), bent axle (2) are through motor drive, bent axle (2) pot head is equipped with flywheel axle and receives (3), the cover is equipped with flywheel (4) on flywheel axle receives (3), be provided with clutch (5) on flywheel (4), be provided with in frame (1) and be used for preventing the skew orbital fixing base of bent axle, be provided with first fixing base (6) and second fixing base (7) in frame (1), flywheel axle receives (3) and is hollow circular cylinder form, clutch (5) are through computer control, clutch (5) adopt friction clutch.

Description

Punch press with axle receives

Technical Field

The utility model relates to the punch press field especially relates to a punch press with axle receives.

Background

In the prior art, a flywheel is directly arranged on a crankshaft to idle, the speed rises rapidly during idling, and if the flywheel is expanded, the speed can exceed the construction speed within seconds or a little long time, so that the crankshaft is seriously abraded by high-speed idling, and the crankshaft is deformed in more serious conditions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a punch press with axle receives is provided with the flywheel axle and receives in bent axle and flywheel contact department for the flywheel axle receives fixedly with the bent axle, receives the flywheel with the flywheel axle and contacts, thereby has protected wearing and tearing and deformation of bent axle, and can control separation and joint between flywheel and the bent axle through the clutch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a punch press with axle receives, includes the frame, be provided with the bent axle in the frame, the bent axle passes through motor drive, a bent axle pot head is equipped with the flywheel axle and receives, the flywheel axle receives to be equipped with the flywheel.

In the above scheme, the flywheel is further provided with a clutch. The clutch can control the separation and the connection of the flywheel and the crankshaft, and has the advantages of stable connection, rapid and thorough separation, convenient adjustment and repair, small overall size, small mass, good wear resistance, enough heat dissipation capacity and convenient and labor-saving operation.

The scheme is further that a fixed seat used for preventing the crankshaft from deviating from the track is arranged in the rack.

The scheme is further that a first fixing seat and a second fixing seat are arranged in the rack.

The above scheme is further that the flywheel shaft is in a hollow cylindrical shape.

Further, the clutch is controlled by a computer. The computer replaces the manual work, and the self-energizing is achieved.

The scheme is further that the clutch is a friction clutch. The friction clutch is characterized in that:

1. the structure is simple and compact (the diaphragm spring has the functions of a compression spring and a separation lever); 2. The heat dissipation and ventilation performance is good; 3. The high-speed performance is good; 4. The service life is long (the large end surface of the diaphragm spring is in annular contact with the pressure plate, the pressure distribution is uniform, and the abrasion is uniform); 5. The torque capacity is stable (the diaphragm spring has ideal nonlinear characteristics); 6. The balance is good.

The utility model discloses a technical advantage and effect:

the flywheel shaft is arranged at the contact position of the crankshaft and the flywheel, so that the flywheel shaft is fixed with the crankshaft, the flywheel is contacted with the flywheel shaft, the abrasion and the deformation of the crankshaft are protected, the separation and the connection between the flywheel and the crankshaft can be controlled through the clutch, and the stability and the heat dissipation capacity are improved.

Drawings

Fig. 1 is a schematic view of a punch press with a spindle.

Fig. 2 is a top view of a press having a spindle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Like fig. 1-2, a punch press with axle receives, including frame 1, be provided with bent axle 2 in the frame 1, bent axle 2 passes through motor drive, 2 pot heads of bent axle are equipped with flywheel shaft and receive 3, flywheel shaft receives 3 to go up the cover and is equipped with flywheel 4, flywheel shaft receives 3 to be hollow circular cylinder, can understand, and other shapes also can be used the utility model discloses in, for example cavity rectangular prism etc. flywheel shaft receives to avoid flywheel and bent axle direct contact, plays the effect of stress to the wearing and tearing and the deformation of bent axle have been protected.

The flywheel 4 is provided with a clutch 5, and the clutch 5 can control the separation and the connection of the flywheel and the crankshaft, and the connection is smooth, and the separation is rapid and thorough. Preferably, the clutch 5 is a friction clutch, and the friction clutch is characterized in that: 1. the structure is simple and compact (the diaphragm spring has the functions of a compression spring and a separation lever); 2. the heat dissipation and ventilation performance is good; 3. the high-speed performance is good; 4. the service life is long (the large end surface of the diaphragm spring is in annular contact with the pressure plate, the pressure distribution is uniform, and the abrasion is uniform); 5. the torque capacity is stable (the diaphragm spring has ideal nonlinear characteristics); 6. the balance is good. Of course, other clutches may be used in the present invention, such as dog clutches, etc. In order to realize automation, the clutch 5 is preferably controlled by a computer, so that manual operation is replaced, convenience and simplicity are realized, and efficiency is improved. In order to prevent the crankshaft from deviating from the track, it is preferable that the first fixing seat 6 and the second fixing seat 7 are disposed in the frame 1, and the first fixing seat 6 and the second fixing seat 7 are not in contact with the crankshaft 2.

The utility model discloses a technical advantage and effect: in the prior art, the flywheel is directly installed on the crankshaft to idle, high-speed idle running can lead to deformation and abrasion of the crankshaft, in order to avoid deformation and abrasion of the crankshaft, a flywheel shaft is arranged at the contact position of the crankshaft and the flywheel, specifically, the flywheel shaft is sleeved on the crankshaft, a flywheel sleeve is arranged on the flywheel shaft, direct contact of the crankshaft and the flywheel is avoided, deformation and abrasion of the crankshaft are prevented, a friction clutch is further arranged on the flywheel, separation and engagement of the flywheel and the crankshaft can be controlled, separation is rapid and thorough, heat dissipation performance is good, and stability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a punch press with axle receives, includes frame (1), be provided with bent axle (2) in frame (1), bent axle (2) pass through motor drive, its characterized in that, bent axle (2) pot head is equipped with flywheel axle and receives (3), the cover is equipped with flywheel (4) on flywheel axle receives (3).

2. A press with a spindle bearing according to claim 1, characterised in that the flywheel (4) is provided with a clutch (5).

3. A press with a shaft receiver according to claim 1, characterized in that the frame (1) is provided with a fixing seat for preventing the crankshaft from deviating from the track.

4. A press with a spindle bearing according to claim 3, characterized in that the frame (1) is provided with a first (6) and a second (7) fixed seat.

5. A press with a bearing according to claim 1, characterised in that the flywheel bearing (3) is hollow-cylindrical.

6. A press with a spindle bearing according to claim 2, characterised in that the clutch (5) is computer controlled.

7. A press with a shaft as claimed in claim 2, characterized in that the clutch (5) is a friction clutch.