CN219503661U

CN219503661U - Warm forging 2000T host with large flywheel counterweight anti-seizing function

Info

Publication number: CN219503661U
Application number: CN202320204598.0U
Authority: CN
Inventors: 洪军; 章仁先
Original assignee: WUHU SANLIAN FORGING CO Ltd
Current assignee: WUHU SANLIAN FORGING CO Ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-11
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a warm forging 2000T host machine with a large flywheel counterweight anti-seizing function, which relates to the technical field of automatic forging and comprises a host machine, wherein a large flywheel is arranged on one side of the host machine, an anti-seizing mechanism is arranged on one side of the large flywheel, and a crankshaft assembly is arranged in the host machine.

Description

Warm forging 2000T host with large flywheel counterweight anti-seizing function

Technical Field

The utility model relates to the technical field of automatic forging, in particular to a warm forging 2000T host with a large flywheel counterweight anti-jamming function.

Background

The automatic forging industry can use a warm forging 2000T main machine, and the 2000T warm forging normal working principle is as follows: the motor drives the flywheel, the flywheel drives the crankshaft to rotate, the eccentric shaft surface of the crankshaft drives the connecting rod, the connecting rod drives the sliding box body to do up-and-down reciprocating motion (the clutch and the brake are correspondingly matched in operation), when the stroke of the sliding block reaches the lowest point, the die carried on the sliding block can forge qualified products, then the sliding block moves upwards to return to the highest point, one working cycle is finished, the rotation of the large flywheel drives the crankshaft to rotate in operation, when the large flywheel weight point rotates to the highest point, the crankshaft rotates to the lowest point where the lower stroke moves downwards at the moment, otherwise, when the large flywheel weight point rotates to the lowest point, the crankshaft rotates to the highest point where the upper stroke moves upwards at the moment, and because the circle center of a big circle of the crankshaft and the small circle center of the crankshaft (the common circle center of the flywheel) stop in the same straight line or vertically to form 90 degrees, the die cannot move, the machine is blocked at the lowest point or the highest point, the sliding box body cannot move up and the host cannot work normally.

Disclosure of Invention

The utility model aims to provide a warm forging 2000T host with a large flywheel counterweight anti-locking function, which solves the problem that in the background art, because the center of a large crankshaft circle and the center of a small crankshaft circle (the center shared by flywheels) stop on the same straight line or are perpendicular to 90 degrees, the host is blocked and cannot move, the machine is locked at the lowest or highest point, and the sliding box cannot move up and down, so that the host cannot work normally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the warm forging T host machine with the large flywheel counterweight anti-jamming function comprises a host machine, wherein a large flywheel is arranged on one side of the host machine, and an anti-jamming mechanism is arranged on one side of the large flywheel;

the inside of host computer is provided with the bent axle totality, and the bent axle totality includes the big circle of bent axle, and the both ends of the big circle of bent axle are provided with the big circle centre of a circle of bent axle.

Preferably, one side of the center of the big circle of the crankshaft is provided with a small circle of the crankshaft, and one end of the small circle of the crankshaft is provided with the center of the small circle of the crankshaft.

Preferably, a motor is arranged in the host, and a first wheel is arranged at the output end of the motor.

Preferably, the outside cover of wheel one is equipped with the belt, and the one end of belt is provided with little flywheel.

Preferably, the anti-jamming mechanism comprises a balancing weight A arranged on one side of the large flywheel, and a first screw is arranged on one side of the balancing weight A.

Preferably, the anti-blocking mechanism further comprises a balancing weight B arranged on one side of the large flywheel, and a second screw is arranged on one side of the balancing weight B.

Preferably, a threaded hole is formed in one side of the large flywheel, and the threaded hole is matched with a screw.

Preferably, a second threaded hole is formed in one side of the large flywheel, and the second threaded hole is matched with the second screw.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the warm forging 2000T host with the large flywheel counter weight anti-jamming function, through the arrangement of the anti-jamming mechanism, the counter weight A, the first screw, the counter weight B, the second screw, the first threaded hole and the second threaded hole, the counter weight A and the counter weight B are mounted on one side of the large flywheel, the large flywheel is prevented from being jammed due to the inertia of the weight when stopped each time, and the machine can be started instantly under the condition.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the crankshaft of the present utility model;

FIG. 3 is a schematic view of the small round center structure of the crankshaft of the present utility model;

FIG. 4 is a schematic view of the structure of the small flywheel of the present utility model;

fig. 5 is a schematic structural view of an anti-seizing mechanism of the present utility model.

In the figure: 1. a host; 11. a motor; 12. wheel one; 13. a belt; 14. a small flywheel; 2. a large flywheel; 3. an anti-seize mechanism; 31. a balancing weight A; 311. a first screw; 32. a balancing weight B; 321. a second screw; 33. a first threaded hole; 34. a second threaded hole; 4. a crankshaft assembly; 41. a big circle of a crankshaft; 42. center of big circle of crankshaft; 43. small circles of the crankshaft; 44. the center of the small circle of the crankshaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the warm forging 2000T main machine with the anti-seizing function of the large flywheel counterweight of the utility model comprises a main machine 1, and is characterized in that: one side of the host machine 1 is provided with a large flywheel 2, and one side of the large flywheel 2 is provided with an anti-jamming mechanism 3.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2-5, a crankshaft assembly 4 is arranged in the host 1, the crankshaft assembly 4 comprises a crankshaft big circle 41, two ends of the crankshaft big circle 41 are provided with crankshaft big circle centers 42, one side of the crankshaft big circle center 42 is provided with a crankshaft small circle 43, one end of the crankshaft small circle 43 is provided with a crankshaft small circle center 44, the inside of the host 1 is provided with a motor 11, a first wheel 12 is arranged at an output end of the motor 11, a belt 13 is sleeved on the outer side of the first wheel 12, one end of the belt 13 is provided with a small flywheel 14, the first wheel 12 is connected with the small flywheel 14 through the rotation of the belt 13, the anti-jamming mechanism 3 comprises a balancing weight a31 arranged on one side of the big flywheel 2, one side of the balancing weight a31 is provided with a first screw 311, one side of the anti-jamming mechanism 3 further comprises a balancing weight B32 arranged on one side of the big flywheel 2, one side of the balancing weight B32 is provided with a second screw 321, one side of the big flywheel 2 is provided with a first screw hole 33, the first screw hole 33 is matched with the first screw 311, one side of the big flywheel 2 is provided with the second screw hole 34, the second screw hole 34 is rotationally connected with the second screw 321.

In this embodiment, the weight a31 and the weight B32 are placed on one side of the large flywheel 2, the first screw 311 is screwed into the first threaded hole 33, the second screw 321 is screwed into the second threaded hole 34, so that the weight a31 and the weight B32 are fixed on one side of the large flywheel 2, and the large flywheel 2 is stopped each time by the weight a31 and the weight B32 due to inertia, so that the center 42 of the large circle of the crankshaft and the center 44 of the small circle of the crankshaft are not in the same straight line as much as possible to form 90 degrees, the large flywheel 2 is prevented from being blocked, and the machine can be started instantly at any time under the condition, so that the efficiency is high and the failure rate is low.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function comprises a host machine (1), and is characterized in that: a large flywheel (2) is arranged on one side of the host machine (1), and an anti-jamming mechanism (3) is arranged on one side of the large flywheel (2); the inside of host computer (1) is provided with bent axle totality (4), and bent axle totality (4) are provided with bent axle great circle centre of a circle (42) including bent axle great circle (41) both ends of bent axle great circle (41).

2. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function according to claim 1, wherein the warm forging 2000T host machine is characterized in that: one side of the big round center (42) of the crankshaft is provided with a small round (43) of the crankshaft, and one end of the small round (43) of the crankshaft is provided with a circle center (44) of the small round of the crankshaft.

3. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function according to claim 1, wherein the warm forging 2000T host machine is characterized in that: the inside of host computer (1) is provided with motor (11), and wheel (12) is installed to the output of motor (11).

4. A warm forging 2000T host machine with a large flywheel counterweight anti-seize function according to claim 3, characterized in that: the outside cover of wheel (12) is equipped with belt (13), and one end of belt (13) is provided with little flywheel (14).

5. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function according to claim 1, wherein the warm forging 2000T host machine is characterized in that: the anti-jamming mechanism (3) comprises a balancing weight A (31) arranged on one side of the large flywheel (2), and a first screw (311) is arranged on one side of the balancing weight A (31).

6. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function according to claim 1, wherein the warm forging 2000T host machine is characterized in that: the anti-jamming mechanism (3) further comprises a balancing weight B (32) arranged on one side of the large flywheel (2), and a second screw (321) is arranged on one side of the balancing weight B (32).

7. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function of claim 5, wherein: a first threaded hole (33) is formed in one side of the large flywheel (2), and the first threaded hole (33) is matched with a first screw (311).

8. The warm forging 2000T host machine with the large flywheel counterweight anti-seizing function of claim 6, wherein: a second threaded hole (34) is formed in one side of the large flywheel (2), and the second threaded hole (34) is matched with a second screw (321).