CN215711138U

CN215711138U - Lifting appliance tool and dismounting equipment

Info

Publication number: CN215711138U
Application number: CN202120407552.XU
Authority: CN
Inventors: 张建; 王宗南; 翟浩东; 李帅
Original assignee: Beijing Foton Cummins Engine Co Ltd
Current assignee: Beijing Foton Cummins Engine Co Ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-02-01
Anticipated expiration: 2031-02-23

Abstract

The application relates to the technical field of engine test tools, in particular to a lifting tool and dismounting equipment. The application provides a hoist frock, the hoist frock is including treating union piece connecting portion and driving piece connecting portion, treat union piece connecting portion and be used for connecting and treat the connecting piece, driving piece connecting portion are used for connecting drive device. In the process of testing, to-be-tested pieces are connected to the to-be-tested piece connecting portions, the driving piece connecting portions are connected to the driving pieces, when the to-be-tested pieces are required to be taken down, the driving device is started to drive the driving piece connecting portions, then the to-be-tested pieces are driven, and the to-be-tested pieces are taken down and placed to the preset positions. The application provides a cutter frock treats the connecting piece in-process taking off, possesses swift convenience, saves the difficulty and the intensity of labour of artifical transport, has guaranteed the safety of operation simultaneously.

Description

Lifting appliance tool and dismounting equipment

Technical Field

The application relates to the technical field of engine test tools, in particular to a lifting tool and dismounting equipment.

Background

In the engine test process, the technology flywheel needs to be dismantled in the field reworking under the engine, often needs to dismantle the technology flywheel to overhaul, the dismantlement process is complicated, and the manual work is dismantled the degree of difficulty great, and at the dismantlement in-process, still need stabilize the technology flywheel, avoids its landing. Meanwhile, the movable support is still required to be manually carried after being disassembled, so that the operation strength is high, and the potential safety risk is seriously existed.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the embodiments of the present application is to provide a hanger tool, which can effectively solve the above technical problems.

In a first aspect, an embodiment of the present application provides a lifting appliance tool, the lifting appliance tool includes a connecting portion to be connected and a connecting portion to be connected, the connecting portion to be connected is used for connecting a connecting piece, and the connecting portion to be connected is used for connecting a driving device.

In an optional embodiment according to the first aspect, the hanger tool further comprises a connecting handle, and the to-be-connected member connecting portion and the driving member connecting portion are both connected with the connecting handle. In this embodiment, the hoist frock still includes the connection handle, treat union piece connecting portion and driving piece connecting portion all with the connection handle is connected, sets up the connection handle, and the user of being convenient for can hand the connection handle and guarantee the stability of technology flywheel in the transportation process after dismantling down technology flywheel. The connecting handle also has the function of connecting the connecting part of the to-be-connected piece and the connecting part of the driving piece.

In an alternative embodiment according to the first aspect, the connection handle comprises a handle portion for gripping and a socket portion for connecting the driving member connection portion, the handle portion and the socket portion being arranged at an angle. In this embodiment, the connecting handle is configured to include a handle portion for gripping and a receiving portion for connecting the driving member connecting portion, so that the connecting handle can perform gripping and also has a function of connecting the driving member connecting portion. It should be further noted that the handle portion and the receiving portion are arranged at an included angle, so that connection of the connecting portion of the driving member is facilitated, and connection stability is facilitated.

In an alternative embodiment according to the first aspect, the angle between the handle portion and the bolster portion is arranged at 90 °. In this embodiment, will handle portion with contained angle between the accepting is 90, and also handle portion is vertical setting, and the accepting is the level setting, further guarantees the stability that driving piece connecting portion connect, guarantees that the driving piece is convenient for connect in driving piece connecting portion. Simultaneously, the handle part is vertically arranged, so that a user can conveniently hold the handle part, and the stability of the conveying process is ensured.

In an optional embodiment according to the first aspect, the handle portion and the receiving portion are both configured as a circular tube structure, the connection handle further includes a connection pipe, the connection pipe is configured as a bending pipe, the bending pipe is transited from the handle portion to the receiving portion through an arc, and the driving member connection portion is connected to an outer wall of the receiving portion on a side away from the connection portion to be connected. In this embodiment, both the handle portion and the receiving portion are configured as a circular tubular structure, the circular tubular structure can realize the functions of holding and receiving, and meanwhile, the tubular structure can effectively reduce the weight and is convenient for saving materials. Still need explain, set up the connecting pipe, be convenient for connect handle portion with the accepting part sets up the pipe of buckling by handle portion circular arc transition extremely the accepting part has both realized the connection, makes overall structure more smooth and easy again, connects more stably, and the course of working is simpler and easier. It should be further noted that the driving member connecting portion is connected to an outer wall of the receiving portion on a side away from the connecting portion of the to-be-connected member. The connection of the driving piece is convenient for, the lifting and the conveying of the driving piece to the connecting part of the driving piece are convenient to realize.

In an optional embodiment according to the first aspect, the connecting portion to be connected is provided as a tool bushing, and one end of the handle portion, which is far away from the bearing portion, is connected to an outer wall of the tool bushing. In this embodiment, the connecting portion of the to-be-connected component is set as a tool shaft sleeve, one end of the handle portion, which is far away from the bearing portion, is connected to the outer wall of the tool shaft sleeve, in the using process, the process flywheel is sleeved into the tool shaft sleeve, the connecting portion of the driving device is connected to the connecting portion of the driving member, and the process flywheel can be detached and transported by holding the handle portion with a hand. Meanwhile, the sleeving mode is adopted, so that the connection stability is effectively guaranteed.

In an alternative embodiment according to the first aspect, the axis of the tool sleeve is arranged parallel to the axis of the socket. In this embodiment, will the axis of frock axle sleeve with the axis parallel arrangement of accepting, promptly handle portion simultaneously perpendicular to accepting with the frock axle sleeve for in transportation, the atress is more stable, avoids in transportation, because of the atress asymmetry, leads to the stable phenomenon that arouses of barycentric shift technology flywheel to rock or overturn.

In an alternative embodiment according to the first aspect, the driver connection is arranged to connect a lifting ring. In this embodiment, will driving piece connecting portion set up to connect rings, in the implementation, can penetrate the connecting portion of driving piece in connecting rings, realize the connection to the hoist frock.

In an alternative embodiment according to the first aspect, the spreader tooling is made of an aluminium alloy material. In the embodiment, the hanger tool is made of an aluminum alloy material, the aluminum alloy material has low density, but has higher strength, is close to or exceeds that of high-quality steel, has good plasticity, and has excellent electrical conductivity, thermal conductivity and corrosion resistance, so that the hanger tool is made of the aluminum alloy material, and the hanger tool is light and convenient, and has the technical effects of better high strength, good plasticity, excellent electrical conductivity, thermal conductivity, corrosion resistance and the like.

In a second aspect, the application further provides a disassembling device, wherein the disassembling device comprises a driving crown block and the lifting appliance tool.

The application provides a hoist frock compares with prior art, possesses following beneficial effect at least:

the application provides a hoist frock, the hoist frock is including treating union piece connecting portion and driving piece connecting portion, treat union piece connecting portion and be used for connecting and treat the connecting piece, driving piece connecting portion are used for connecting drive device. In the process of testing, to-be-tested pieces are connected to the to-be-tested piece connecting portions, the driving piece connecting portions are connected to the driving pieces, when the to-be-tested pieces are required to be taken down, the driving device is started to drive the driving piece connecting portions, then the to-be-tested pieces are driven, and the to-be-tested pieces are taken down and placed to the preset positions. The application provides a cutter frock treats the connecting piece in-process taking off, possesses swift convenience, saves the difficulty and the intensity of labour of artifical transport, has guaranteed the safety of operation simultaneously.

The application provides a disassembling equipment, owing to include foretell hoist frock, consequently also possess and have foretell beneficial effect.

Drawings

The present application will be described in more detail below on the basis of embodiments and with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a spreader tool of an embodiment of the present application from a first perspective;

FIG. 2 is a schematic diagram of a spreader tool of an embodiment of the present application from a second perspective;

FIG. 3 is a schematic structural view of a spreader tool of an embodiment of the present application from a third perspective;

fig. 4 is a schematic structural diagram of a spreader tool in a fourth perspective according to an embodiment of the present application.

In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.

Reference numerals:

10-lifting tool equipment; 11-a connecting part to be connected; 13-a driver connection; 15-connecting a handle; 151-handle portion; 153-a bay; 155-connecting tube.

Detailed Description

The present application is further described below in conjunction with the detailed description. It should be understood that these specific embodiments are merely illustrative of the present application and are not intended to limit the scope of the present application.

For the sake of brevity, only some numerical ranges are specifically disclosed herein. However, any lower limit may be combined with any upper limit to form ranges not explicitly recited; and any lower limit may be combined with any other lower limit to form a range not explicitly recited, and similarly any upper limit may be combined with any other upper limit to form a range not explicitly recited. Furthermore, each separately disclosed point or individual value may itself, as a lower or upper limit, be combined with any other point or individual value or with other lower or upper limits to form ranges not explicitly recited.

In the description herein, it is to be noted that, unless otherwise specified, "above" and "below" are inclusive and "one or more" mean "several" two or more.

Unless otherwise indicated, terms used in the present application have well-known meanings that are commonly understood by those skilled in the art. Unless otherwise indicated, the numerical values of the parameters mentioned in the present application can be measured by various measurement methods commonly used in the art (for example, the test can be performed according to the methods given in the examples of the present application).

Referring to fig. 1 to 4, in the lifting tool 10 of the present application, the lifting tool 10 includes a to-be-connected member connecting portion 11 and a driving member connecting portion 13, the to-be-connected member connecting portion 11 is used for connecting to-be-connected members, and the driving member connecting portion 13 is used for connecting to a driving device.

The application provides a hoist frock 10, hoist frock 10 is including treating union piece connecting portion 11 and driving piece connecting portion 13, treat union piece connecting portion 11 and be used for connecting and treat the connecting piece, driving piece connecting portion 13 is used for connecting drive device. In the process of testing, to-be-tested pieces are connected to the to-be-tested piece connecting portion 11, the to-be-tested piece connecting portion 13 is connected to the driving piece, when the to-be-tested pieces are required to be taken down, the driving device is started to drive the to-be-tested piece connecting portion 13, then the to-be-tested pieces are driven, and the to-be-tested pieces are taken down and placed to the preset position. The application provides a cutter frock treats the connecting piece in-process taking off, possesses swift convenience, saves the difficulty and the intensity of labour of artifical transport, has guaranteed the safety of operation simultaneously.

It should be noted that in the embodiment of the present application, the to-be-connected component is a process flywheel, and the test environment is a process for starting an underground rework and requiring the detachment of the process flywheel, so in the above working principle, when the engine tooling flywheel needs to be removed, the suspension component of the driving device is started to be connected to the connecting portion 13 of the driving component, the connecting portion 11 of the to-be-connected component is connected to the process flywheel, the driving device is started, and the flywheel is slowly removed and placed on the tooling vehicle. It is understood that the to-be-connected component is not limited herein, and in other specific embodiments, the to-be-connected component may be configured as an equipment part that needs to be detached by other users according to the needs of the users.

In an optional exemplary embodiment, the spreader tool 10 further includes a connection handle 15, and the to-be-connected-member connection portion 11 and the driving-member connection portion 13 are both connected to the connection handle 15. It should be noted that, in this embodiment, the lifting tool 10 further includes a connecting handle 15, the to-be-connected part connecting part 11 and the driving part connecting part 13 are both connected to the connecting handle 15, and the connecting handle 15 is provided, so that after the user detaches the process flywheel, the user can hold the connecting handle 15 by hand to ensure the stability of the process flywheel in the transportation process. The connecting handle 15 also serves to connect the connecting portion 11 of the member to be connected and the connecting portion 13 of the driving member.

In an alternative exemplary embodiment, the connection handle 15 includes a handle portion 151 for holding and a socket portion 153 for connecting the driving member connection portion 13, and the handle portion 151 and the socket portion 153 are disposed at an angle. In the present embodiment, the connection handle 15 includes the handle portion 151 for gripping and the receiving portion 153 for connecting the driver connecting portion 13, and has a function of connecting the driver connecting portion 13 as well as a function of actual gripping. It should be further noted that the handle portion 151 and the receiving portion 153 are disposed at an included angle, so as to facilitate connection of the driving member connecting portion 13 and achieve connection stability.

In an alternative exemplary embodiment, the angle between the handle portion 151 and the socket portion 153 is set to 90 °. It should be noted that, in the embodiment, an included angle between the handle portion 151 and the receiving portion 153 is set to 90 °, that is, the handle portion 151 is vertically disposed, and the receiving portion 153 is horizontally disposed, so as to further ensure the connection stability of the driving member connecting portion 13, and ensure that the driving member is conveniently connected to the driving member connecting portion 13. Meanwhile, the handle part 151 is vertically arranged, so that a user can conveniently hold the handle, and the stability of the conveying process is ensured.

In an alternative exemplary embodiment, the handle 151 and the socket 153 are both configured as a circular tube, the connection handle 15 further includes a connection pipe 155, the connection pipe 155 is configured as a bent pipe, the bent pipe is transited from the handle 151 to the socket 153 through an arc, and the driving member connection portion 13 is connected to an outer wall of the socket 153 on a side away from the connection portion 11 to be connected. It should be noted that, in this embodiment, both the handle portion 151 and the receiving portion 153 are configured as a circular tubular structure, and the circular tubular structure can achieve both holding and receiving functions, and meanwhile, the tubular structure can effectively reduce the weight and facilitate material saving. It should be further explained that, set up connecting pipe 155, be convenient for connect handle 15 with accepting portion 153, set up the pipe of buckling by handle portion 151 circular arc transition extremely accepting portion 153 has both realized the connection, makes overall structure more smooth and easy again, connects more stably, and the course of working is simpler and easier. It should be further noted that the driving member connecting portion 13 is connected to an outer wall of the receiving portion 153 on a side away from the connecting portion 11 to be connected. The connection of driving piece of being convenient for is convenient for realize that the driving piece is to carrying and transporting of driving piece connecting portion 13.

In an alternative exemplary embodiment, the connecting portion 11 to be connected is configured as a tool bushing, and one end of the handle portion 151 away from the receiving portion 153 is connected to an outer wall of the tool bushing. It should be noted that, in this embodiment, the connecting portion 11 to be connected is set as a tooling shaft sleeve, one end of the handle portion 151, which is far away from the receiving portion 153, is connected to an outer wall of the tooling shaft sleeve, in a use process, the process flywheel is sleeved into the tooling shaft sleeve, the connecting portion of the driving device is connected to the driving member connecting portion 13, and the handle portion 151 is held by a hand, so that the process flywheel can be detached and transported. Meanwhile, the sleeving mode is adopted, so that the connection stability is effectively guaranteed.

In an alternative exemplary embodiment, the axis of the tooling sleeve is parallel to the axis of the socket 153. It should be noted that, in this embodiment, the axis of the tooling shaft sleeve is parallel to the axis of the receiving portion 153, that is, the handle portion 151 is perpendicular to both the receiving portion 153 and the tooling shaft sleeve, so that the stress is more stable during the transportation process, and the phenomenon that the process flywheel shakes or turns over due to the fact that the gravity center shifts stably due to the asymmetric stress during the transportation process is avoided.

In an alternative exemplary embodiment, the driver connection 13 is provided as a connection link. It should be noted that, in this embodiment, the driving member connecting portion 13 is configured to be connected to a hanging ring, and in the implementation process, the connecting portion of the driving member can be inserted into the connecting hanging ring to achieve connection of the spreader tool 10.

In an alternative exemplary embodiment, the spreader tool 10 is made of an aluminum alloy material. In the present embodiment, the hanger tool 10 is made of an aluminum alloy material, which has a low aluminum alloy density, but has a relatively high strength, which is close to or higher than that of high-quality steel, and has good plasticity, and excellent electrical conductivity, thermal conductivity, and corrosion resistance, so that the hanger tool 10 made of an aluminum alloy material can make the hanger tool 10 light and portable, and has the technical effects of better high strength, good plasticity, excellent electrical conductivity, thermal conductivity, and corrosion resistance.

The application also provides a dismounting device, which comprises a driving crown block and the lifting appliance tool 10.

The dismounting device provided by the application also has the beneficial effects due to the fact that the dismounting device comprises the lifting tool 10.

The application provides a disassembling equipment, at the operation in-process, the connection rings of hoist frock 10's upper end penetrate with the drive crown block lifting hook, and the frock axle sleeve of lower extreme embolias technology flywheel integral key shaft, and the flywheel bolt loosens the back, starts the crown block, and the staff holds the handle 15 and just can be swiftly safe take off the technology flywheel.

While the application has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims

1. The lifting appliance tool is characterized by comprising a connecting part to be connected and a connecting part of a driving piece, wherein the connecting part to be connected is used for connecting the connecting part to be connected, and the connecting part of the driving piece is used for connecting driving equipment; the lifting appliance tool further comprises a connecting handle, and the connecting part to be connected and the connecting part of the driving piece are both connected with the connecting handle; the connecting handle comprises a handle part for holding and a bearing part for connecting the connecting part of the driving piece, and the handle part and the bearing part form an included angle; the connecting handle further comprises a connecting pipe, and the connecting pipe is a bent pipe.

2. The spreader tooling of claim 1, wherein the included angle between the handle portion and the bolster portion is set at 90 °.

3. The lifting tool assembly according to claim 1, wherein the handle portion and the receiving portion are both configured to be a circular tube structure, the connection handle further includes a connection pipe, the connection pipe is configured to be a bending pipe, the bending pipe is transited from the handle portion to the receiving portion through an arc, and the driving member connection portion is connected to an outer wall of the receiving portion on a side away from the connection portion of the member to be connected.

4. The lifting appliance tooling of claim 3, wherein the connecting portion to be connected is provided as a tooling shaft sleeve, and one end of the handle portion, which is far away from the bearing portion, is connected to the outer wall of the tooling shaft sleeve.

5. The spreader tool of claim 4, wherein the axis of the tool bushing is parallel to the axis of the socket.

6. The spreader tooling of claim 1, wherein the driving member connecting portion is configured to connect to a lifting ring.

7. The hanger tool of claim 1, wherein the hanger tool is made of an aluminum alloy material.

8. A disassembly apparatus, comprising a drive crown block and a spreader tooling according to any one of claims 1 to 7.