CN214186023U

CN214186023U - Press for disassembling coupler of large equipment

Info

Publication number: CN214186023U
Application number: CN202022328300.6U
Authority: CN
Inventors: 高怀朝; 袁晓雷; 范红卫; 陈鑫
Original assignee: Henan Songyue Carbon Co ltd
Current assignee: Henan Songyue Carbon Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-14
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a press for disassembling a large-scale equipment coupling, which relates to the technical field of presses, and comprises a frame, a hydraulic telescopic rod and a base, wherein the hydraulic telescopic rod and the base are respectively arranged at the upper part and the lower part of the frame; place the shaft coupling at the top of hollow barrel to in making the bottom of the pivot on the shaft coupling insert hollow barrel, realized the quick location to the shaft coupling, the top of pivot is pushed down to the portion of pushing down, the extrusion pivot, thereby realize the dismantlement between pivot and the shaft coupling, consequently the utility model is not only easy operation, only need place the shaft coupling and can accomplish the location to the shaft coupling at hollow barrel's top, because the pivot is inserted to hollow barrel's inside moreover, and hollow barrel's top is used for supporting the shaft coupling body, consequently the utility model is suitable for a shaft coupling of different models, application scope is wide, and use cost is low.

Description

Press for disassembling coupler of large equipment

Technical Field

The utility model relates to a press technical field specifically is a large equipment shaft coupling is dismantled and is used press.

Background

When the coupler of the large-scale equipment is disassembled in the prior art, the coupler needs to be fixed by using the fixing frame matched with the coupler, and then the coupler needs to be disassembled by the hydraulic jack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press is used in disassembling of main equipment shaft coupling, aim at solving the main equipment shaft coupling among the prior art and dismantle and need supporting mount of using the different grade type to fix the shaft coupling, increased use cost and the problem of storage cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the press machine for disassembling the large-scale equipment coupler comprises a frame, and a hydraulic telescopic rod and a base which are respectively arranged on the upper portion and the lower portion of the frame, wherein a lower pressing portion is arranged on the lower movable end of the hydraulic telescopic rod, and a hollow cylinder is arranged on the base.

The further technical proposal of the utility model is that the cross section of the hollow cylinder body is in the shape of a circle or a regular polygon.

The further technical proposal of the utility model is that the lower surface of the pressing part is a circular pressure head.

The utility model discloses a further technical scheme the bar recess has been seted up along its length direction in the inside of base, and the upper surface of bar recess is the inclined plane, one side of frame is provided with the framework, and the framework is close to the lateral wall of frame and the bar recess switch-on, the slope lower extreme on inclined plane is towards the framework.

The utility model discloses a further technical scheme the installation cavity has been seted up to the inside of base, and the inside of installation cavity is provided with two linkage that are X-shaped articulated connecting rod and form, the linkage is provided with threely at least, and the tip of the connecting rod in the adjacent linkage is articulated each other, and wherein two of a set of linkage are the fixed setting of pin joint of X-shaped articulated connecting rod in the installation cavity, and two of linkage are the fixed extrusion limiting plate that is provided with of the articulated department of X-shaped articulated connecting rod, the rectangular breach with outside switch-on is seted up to the upper surface of installation cavity, the extrusion limiting plate passes rectangular breach and extends to the upper surface of base, installs fixed establishment on one of them extrusion limiting plate.

The utility model discloses a further technical scheme is that fixed establishment is including fixed the pterygoid lamina that sets up on the extrusion limiting plate and the first bolt assembly that is used for connecting pterygoid lamina and base.

The utility model discloses a further technical scheme be provided with the mounting panel in the installation cavity, the mounting panel passes through second bolt subassembly to be connected on the wall body of installation cavity, wherein two articulated points that are X-shaped articulated connecting rod of a set of linkage are connected with mounting panel fixed connection.

The utility model has the advantages that:

1. the utility model discloses when using, place the shaft coupling at the top of hollow barrel to make the bottom of the pivot on the shaft coupling insert in the hollow barrel, realized the quick location to the shaft coupling, the top of pushing down the pivot is pushed down to the portion of pushing down, is extruded the pivot, thereby realizes dismantling between pivot and the shaft coupling, therefore the utility model discloses not only easy operation, only need to place the shaft coupling at the top of hollow barrel can accomplish the location to the shaft coupling, and because the pivot is inserted to the inside of hollow barrel, and the top of hollow barrel is used for supporting the shaft coupling body, therefore the utility model is suitable for the shaft coupling of different models, and application scope is wide, and use cost is low;

2. after the lower pressing part presses the rotating shaft on the coupler, the rotating shaft enters the hollow cylinder and then enters the strip-shaped groove, and the rotating shaft rolls down into the frame along the inclined surface of the strip-shaped groove, so that the rotating shaft is conveniently collected;

3. when a plurality of hollow barrels are placed with convenient dismantlement simultaneously to a plurality of shaft couplings as required, as shown in the figure, then place a plurality of hollow barrels respectively between two extrusion limiting plates, then loosen first bolt assembly, and artificial extrusion limiting plate removes one of them, through the mutual articulated transmission effect of connecting rod, the synchronous removal of pin joint of two connecting rods in every group, thereby take the synchronous removal of extrusion limiting plate, until adjacent two extrusion limiting plates and the surface contact who is located the hollow barrel in the middle of, thereby realize spacing in step to a plurality of hollow barrels, make the utility model discloses can realize the dismantlement to a plurality of shaft couplings simultaneously.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of embodiment 2 of the present invention.

Fig. 3 is a schematic structural view of embodiment 3 of the present invention.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a sectional view taken along line B-B in fig. 3.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Example 1

As shown in figure 1, the press machine for disassembling the coupler of the large-scale equipment comprises a frame 1, and a hydraulic telescopic rod 2 and a base 4 which are respectively installed on the upper portion and the lower portion of the frame 1, wherein a lower pressing portion 3 is installed on the lower movable end of the hydraulic telescopic rod 2, and a hollow cylinder 5 is placed on the base 4.

The utility model discloses when using, place the shaft coupling at hollow barrel 5's top to in making the bottom of the pivot on the shaft coupling insert hollow barrel 5, realized the quick location to the shaft coupling, the top of the pivot is pushed down to 3 portions of pushing down, the extrusion pivot, thereby realize the dismantlement between pivot and the shaft coupling, consequently the utility model is not only easy operation, only need place the shaft coupling and can accomplish the location to the shaft coupling at hollow barrel 5's top, moreover because the pivot is inserted to hollow barrel 5's inside, and hollow barrel 5's top is used for supporting the shaft coupling body, consequently the utility model is suitable for a shaft coupling of different models, application scope is wide, and use cost is low.

Preferably, the cross section of the hollow cylinder 5 is circular or regular polygon, and the lower pressing part 3 is a pressure head with a circular lower surface.

Example 2

As shown in figure 2, the press machine for disassembling the coupler of the large-scale equipment comprises a frame 1, and a hydraulic telescopic rod 2 and a base 4 which are respectively installed on the upper portion and the lower portion of the frame 1, wherein a lower pressing portion 3 is installed on the lower movable end of the hydraulic telescopic rod 2, and a hollow cylinder 5 is placed on the base 4.

Further, a strip-shaped groove 41 is formed in the base 4 along the length direction of the base, the upper surface of the strip-shaped groove 41 is an inclined surface 42, a frame body 6 is arranged on one side of the rack 1, the side wall of the frame body 6 close to the rack 1 is communicated with the strip-shaped groove 41, and the inclined lower end of the inclined surface 42 faces the frame body 6.

When the lower pressing part 3 presses down the rotating shaft on the coupler, the rotating shaft enters the hollow cylinder 5 and then enters the strip-shaped groove 41, and the rotating shaft rolls down into the frame body 6 along the inclined surface 42 of the strip-shaped groove 41, so that the rotating shaft is conveniently collected.

Example 3

As shown in fig. 3-5, the press for disassembling the coupler of the large-scale equipment comprises a frame 1, and a hydraulic telescopic rod 2 and a base 4 which are respectively installed at the upper part and the lower part of the frame 1, wherein a lower pressing part 3 is installed at the lower movable end of the hydraulic telescopic rod 2, and a hollow cylinder 5 is placed on the base 4.

Preferably, the cross section of the hollow cylinder 5 is circular or regular polygon, and the pressing part 3 is a pressure plate in plate shape.

Further, an installation cavity 43 has been seted up inside the base 4, the inside of installation cavity 43 is provided with two linkage groups that are the articulated connecting rod 7 of X-shape and form, the linkage group is provided with three at least, and the tip of the connecting rod 7 in the adjacent linkage group is articulated each other, wherein two of a set of linkage group are the fixed setting in installation cavity 43 of the pin joint of the articulated connecting rod 7 of X-shape, two of linkage group are the fixed extrusion limiting plate 10 that is provided with of the hinge point department of the articulated connecting rod 7 of X-shape, the rectangular breach 9 with outside switch-on is seted up to the upper surface of installation cavity 43, extrusion limiting plate 10 passes rectangular breach 9 and extends to the upper surface of base 4, install fixed establishment on one of them extrusion limiting plate 10, fixed establishment is including fixed setting up pterygoid lamina 11 on extrusion limiting plate 10 and the first bolt assembly 12 that is used for connecting pterygoid lamina 11 and base 4, the mounting cavity 43 is internally provided with a mounting plate 8, the mounting plate 8 is connected to the wall body of the mounting cavity 43 through a second bolt assembly 13, and the hinge point of two connecting rods 7 of one group of connecting rod groups, which are hinged in an X shape, is fixedly connected with the mounting plate 8.

When a plurality of hollow barrels 5 are placed with convenient dismantlement simultaneously to a plurality of shaft couplings as needs, as shown in fig. 3, then place a plurality of hollow barrels 5 respectively between two extrusion limiting plates 10, then loosen first bolt assembly 12, and artificial one of them extrusion limiting plate 10 removes, through connecting rod 7 mutual articulated transmission effect, the synchronous removal of pin joint of two connecting rods 7 in every group, thereby take the synchronous removal of extrusion limiting plate 10, until adjacent two extrusion limiting plate 10 with be located the hollow barrel 5's in the middle of the surface contact, thereby realize spacing in step to a plurality of hollow barrels 5, make the utility model discloses can realize the dismantlement to a plurality of shaft couplings simultaneously.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a large-scale equipment shaft coupling is dismantled and is used press, characterized by includes frame (1) and installs hydraulic telescoping rod (2) and base (4) in frame (1) upper portion and lower part respectively, install down splenium (3) on the lower part activity end of hydraulic telescoping rod (2), hollow barrel (5) have been placed on base (4).

2. Press for the disassembly of couplings for large scale equipment according to claim 1, wherein the cross section of the hollow cylinder (5) is in the shape of a circle or a regular polygon.

3. The press for disassembling a large equipment coupling according to claim 1, wherein the pressing portion (3) is a press head having a circular lower surface.

4. The press machine for disassembling the coupling of the large equipment according to claim 1, wherein a strip-shaped groove (41) is formed in the base (4) along a length direction of the base, an inclined surface (42) is formed on an upper surface of the strip-shaped groove (41), a frame body (6) is arranged on one side of the frame (1), the side wall of the frame body (6) close to the frame (1) is communicated with the strip-shaped groove (41), and an inclined lower end of the inclined surface (42) faces the frame body (6).

5. The press machine for disassembling the coupling of the large-scale equipment according to claim 1, wherein an installation chamber (43) is opened in the base (4), a linkage formed by two connecting rods (7) hinged in an X shape is provided in the installation chamber (43), the number of the linkage is at least three, the ends of the connecting rods (7) in the adjacent linkage are hinged to each other, the hinge point of the two connecting rods (7) hinged in the X shape of one linkage is fixedly arranged in the installation chamber (43), the hinge point of the two connecting rods (7) hinged in the X shape of the linkage is fixedly provided with the extrusion limiting plate (10), the upper surface of the installation chamber (43) is opened with a long notch (9) communicated with the outside, and the extrusion limiting plate (10) passes through the long notch (9) and extends to the upper surface of the base (4), one of the extrusion limit plates (10) is provided with a fixing mechanism.

6. The press for disassembling the coupling of large equipment according to claim 5, wherein the fixing mechanism includes a wing plate (11) fixedly provided on the pressing restriction plate (10) and a first bolt assembly (12) for connecting the wing plate (11) and the base (4).

7. Press for the disassembly of couplings for large scale equipment according to claim 5, characterised in that a mounting plate (8) is arranged in the mounting chamber (43), the mounting plate (8) being connected to the wall of the mounting chamber (43) by means of a second bolt assembly (13), wherein the articulation point of the two X-shaped articulated links (7) of a set of links is fixedly connected to the mounting plate (8).

8. Press for large size equipment coupling disassembly according to claim 5, wherein the hold-down part (3) is a plate-shaped pressure plate.