CN213318779U - Coupler installation tool - Google Patents

Coupler installation tool Download PDF

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Publication number
CN213318779U
CN213318779U CN202022156084.1U CN202022156084U CN213318779U CN 213318779 U CN213318779 U CN 213318779U CN 202022156084 U CN202022156084 U CN 202022156084U CN 213318779 U CN213318779 U CN 213318779U
Authority
CN
China
Prior art keywords
supporting
adjusting
coupler
fixed
mounting platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202022156084.1U
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Chinese (zh)
Inventor
张元�
朱志权
曹贝贞
郑鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Electric Wind Power Group Co Ltd
Original Assignee
Shanghai Electric Wind Power Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Electric Wind Power Group Co Ltd filed Critical Shanghai Electric Wind Power Group Co Ltd
Priority to CN202022156084.1U priority Critical patent/CN213318779U/en
Application granted granted Critical
Publication of CN213318779U publication Critical patent/CN213318779U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a coupling installation frock, include: mounting a platform; the supporting component is arranged on the mounting platform and used for supporting the coupler and adjusting the horizontal direction orientation of the coupler; and the lifting component is fixed between the supporting component and the mounting platform and used for adjusting the height of the supporting component so as to adjust the orientation of the coupler in the vertical direction. The coupling position can be adjusted rapidly and effectively, the installation efficiency is improved, and the risk brought by installation is reduced.

Description

Coupler installation tool
Technical Field
The utility model relates to a machinery frock field especially relates to an installation frock of large-scale shaft coupling.
Background
Along with the increase of the power of the generator, the torque and the weight of the coupler are increased, and the upper position, the lower position, the front position and the rear position of the coupler are adjusted by a travelling crane in the coupler installation process in a test station to be in butt joint with the installation hole positions.
At present, the coupler is basically placed on a steel platform or a travelling crane to be hung through the travelling crane, and the coupler is fixed with a butt joint hole through the travelling crane hoisting, so that the working efficiency is low, and the coupler is at risk of falling or colliding people.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shaft coupling installation frock, position around the upper and lower that can quick effectual adjustment shaft coupling is favorable to the hole-aligning installation of shaft coupling, improves the installation effectiveness, reduces the risk that the installation brought.
In order to achieve the above object, the utility model provides a coupling installation frock, include:
a mounting platform for supporting other components;
the supporting component is arranged on the mounting platform and used for supporting the coupler and adjusting the horizontal direction orientation of the coupler;
and the lifting component is fixed between the supporting component and the mounting platform and used for adjusting the height of the supporting component so as to adjust the orientation of the coupler in the vertical direction.
Preferably, the mounting platform comprises:
the mounting platform main body comprises a base and a bracket mounted on the base, and is used for supporting other components and heightening the mounting tool;
the operation platform is arranged on the mounting platform and is convenient for workers to operate;
the crawling ladder is arranged on the mounting platform main body, and is convenient for workers to ascend to the operation platform;
and the fence is arranged around the operation platform and used for ensuring the safety of high-altitude operation of workers.
Preferably, the support component includes two adjusting support assemblies with the same structure, the two adjusting support assemblies are respectively used for supporting two ends of the coupler and respectively adjusting the horizontal direction orientation of the coupler from the two ends of the coupler, and the two adjusting support assemblies respectively include:
fixing the flat plate;
the supporting block is placed on the fixed flat plate and can horizontally move on the fixed flat plate, and the supporting block is used for supporting the coupler;
and the screw rod adjusting assembly is fixed on the fixed flat plate and used for adjusting the supporting block to horizontally move on the fixed flat plate.
Preferably, the lead screw adjusting assembly includes:
a hand wheel;
the ball screw is respectively connected with the hand wheel and the supporting block and is used for converting the rotary motion of the hand wheel into the linear motion of the supporting block;
and the supporting seats are fixed on the fixed flat plate and used for supporting two ends of the ball screw.
Preferably, the ball screw includes:
the screw rod is fixedly connected with the hand wheel and rotates along with the hand wheel, and the screw rod penetrates through the supporting block;
and the nut is positioned on the screw and fixedly connected with the supporting block, and converts the rotary motion of the screw into linear motion.
Preferably, the elevating member includes:
the two hydraulic cylinders are respectively fixed at the bottom end of each adjusting and supporting component and are used for supporting and lifting the adjusting and supporting components;
the hydraulic oil tank is connected with the hydraulic cylinder through a pressure dividing valve and an oil pipe and used for changing the pressure of the hydraulic cylinder so as to realize that the hydraulic cylinder lifts and lowers the adjusting and supporting assembly.
Preferably, the lifting component further comprises at least two movable rods fixed between the supporting component and the mounting platform, and the movable rods can be vertically extended and retracted to support the adjusting and supporting assembly to relieve the pressure borne by the lifting component.
The utility model has the advantages of it is following:
the utility model discloses adjust through lifting unit and support component respectively and place the ascending direction in vertical side and the ascending position in horizontal direction of the shaft coupling on the support component can quick effectual adjustment shaft coupling position to do benefit to the shaft coupling and install to the hole, improve the installation effectiveness, reduce the risk that the installation brought.
Drawings
Fig. 1 is a schematic front structural view of a coupling mounting tool according to an embodiment of the present invention;
fig. 2 is a schematic side structural view of a coupling mounting tool according to an embodiment of the present invention;
fig. 3 is a schematic front structural view of an adjusting support assembly according to an embodiment of the present invention;
fig. 4 is a schematic front view of the coupling mounting tool according to the embodiment of the present invention when mounting the coupling;
fig. 5 is a schematic side view of the embodiment of the present invention, illustrating the installation of the coupler mounting tool.
Detailed Description
The following describes a coupling mounting tool according to the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It is to be noted that the drawings are in a very simplified form and are not to be construed as precise ratios as are merely intended to facilitate and distinctly illustrate the embodiments of the present invention.
As shown in fig. 1-2, the utility model provides a coupling installation frock, include:
a mounting platform for supporting other components;
the supporting component is arranged on the mounting platform and used for supporting the coupler and adjusting the horizontal direction orientation of the coupler;
and the lifting component is fixed between the supporting component and the mounting platform and used for adjusting the height of the supporting component so as to adjust the orientation of the coupler in the vertical direction.
Further, the mounting platform includes:
the mounting platform comprises a mounting platform main body and a mounting tool, wherein the mounting platform main body comprises a base 101 and a bracket 102 mounted on the base 101, and is used for supporting other parts and heightening the mounting tool; the height of the mounting platform main body is determined by the mounting height of the coupler;
a work platform 104 provided on the mounting platform main body to facilitate work by a worker; preferably, the work platform 104 is disposed at an upper end of the mounting platform, so that a worker can more conveniently operate the supporting member and the lifting member;
the ladder 103 is arranged on the mounting platform main body and is convenient for workers to ascend and enter the working platform 104; preferably, the ladder 103 is arranged between the base 101 and the work platform 104;
and the fence 105 is arranged around the working platform 104 and used for ensuring the safety of high-altitude work of workers.
Further, the supporting component comprises two adjusting and supporting assemblies 2 with the same structure, wherein the two adjusting and supporting assemblies 2 are respectively used for supporting two ends of the coupler and adjusting the position of the coupler in the horizontal direction from the two ends of the coupler.
As shown in fig. 3, the adjusting support assembly 2 includes:
a fixed plate 205;
a support block 201 disposed on the fixed plate 205 and horizontally movable on the fixed plate 205, wherein the support block 201 is used for supporting the coupler; preferably, the supporting block 201 is a V-shaped supporting block 201;
the screw rod adjusting assembly is fixed on the fixed plate 205 and used for adjusting the supporting block 201 to horizontally move on the fixed plate 205; specifically, the lead screw adjustment assembly includes: a handwheel 202; the ball screw is respectively connected with the hand wheel 202 and the supporting block 201 and is used for converting the rotary motion of the hand wheel 202 into the linear motion of the supporting block 201; and the two supporting seats 204 are fixed on the fixed flat plate 205, and are used for supporting two ends of the ball screw.
Further, the ball screw includes: the screw rod 203 is fixedly connected with the hand wheel 202 and rotates along with the hand wheel 202, and the screw rod 203 penetrates through the supporting block 201; and a nut 206 which is located on the screw 203 and is connected to the support block 201, wherein the nut 206 converts the rotational motion of the screw 203 into a linear motion.
Further, the elevating member includes:
two hydraulic cylinders 304, the two hydraulic cylinders 304 being respectively fixed below the two adjusting support assemblies 2 and used for lifting the adjusting support assemblies 2 so as to adjust the vertical orientation of the coupling placed on the adjusting support assemblies 2;
the hydraulic oil tank 301 is connected with the two hydraulic cylinders 304 through a pressure dividing valve 302 and an oil pipe 303, and is used for changing the pressure of the hydraulic cylinders 304 so as to enable the hydraulic cylinders 304 to lift the adjusting support assembly 2.
Preferably, the lifting component further comprises at least two movable rods 305 fixed between the supporting component and the mounting platform, and the movable rods 305 can be vertically extended and retracted for supporting the adjusting support assembly 2 to relieve the pressure borne by the lifting component. Preferably, two movable rods 305 are fixedly arranged between each adjusting support component and the mounting platform, and the two movable rods 305 are positioned at two sides of the hydraulic cylinder.
The utility model discloses a theory of operation does:
as shown in fig. 4-5, the installation tool for the coupler 4 of the present invention is placed under the coupler 4 to be installed, and when the coupler 4 is installed, the coupler 4 is hung on the supporting block 201 of the supporting component of the installation tool through a crane. The worker enters the work platform 104 through the ladder 103 and visually inspects whether the coupler 4 is aligned with the mounting hole. If the horizontal direction has deviation, the handwheels 202 of the two screw rod adjusting components are respectively rotated, the handwheels 202 rotate and simultaneously drive the screw rod 203 of the ball screw rod to rotate, the nut 206 of the ball screw rod converts the rotating motion of the screw rod 203 into linear motion, and drives the supporting block 201 connected with the nut 206 of the ball screw rod to do linear motion in the horizontal direction, so that the position of the coupler 4 placed on the supporting block 201 in the horizontal direction is adjusted; if there is a deviation in the vertical direction, the hydraulic oil tank 301 and the pressure dividing valve 302 are operated, and the pressure of the hydraulic cylinder 304 is adjusted to raise and lower the support member, thereby adjusting the orientation in the vertical direction of the coupling 4 placed on the support block 201 of the support member. The coupler 4 is fixed after the coupler 4 is aligned with the mounting hole. The hydraulic oil tank 301 and the partial pressure valve 302 are operated to discharge the oil pressure in the hydraulic cylinder 304 into the hydraulic oil tank 301, the hydraulic cylinder 304 drives the fixing flat plate 205 of the adjusting and supporting assembly 2 to descend, at this time, the supporting block 201 of the adjusting and supporting assembly 2 has no supporting force, and due to the self gravity, the supporting block 201 descends to keep a certain gap with the coupler 4.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (8)

1. The utility model provides a coupler installation frock which characterized in that includes:
mounting a platform;
the supporting component is positioned at the top end of the mounting platform and used for supporting the coupler and adjusting the horizontal direction orientation of the coupler;
and the lifting component is fixed between the supporting component and the mounting platform and used for adjusting the height of the supporting component so as to adjust the orientation of the coupler in the vertical direction.
2. The coupling mounting tool of claim 1, wherein the mounting platform comprises:
the mounting platform main body comprises a base and a bracket mounted on the base, and is used for supporting other components and heightening the mounting tool;
the ladder stand is installed on the mounting platform main body, and the worker can conveniently ascend to perform operation.
3. The coupling mounting tool of claim 2, wherein the mounting platform further comprises:
the operation platform is arranged on the mounting platform main body and is convenient for workers to operate;
and the fence is arranged around the operation platform and used for ensuring the safety of high-altitude operation of workers.
4. The coupling mounting tool of claim 1, wherein the support member comprises two adjusting support assemblies having the same structure, and each of the two adjusting support assemblies comprises:
fixing the flat plate;
the supporting block is placed on the fixed flat plate and can horizontally move on the fixed flat plate, and the supporting block is used for supporting the coupler;
and the screw rod adjusting assembly is fixed on the fixed flat plate and used for adjusting the supporting block to horizontally move on the fixed flat plate.
5. The coupling mounting tool of claim 4, wherein the lead screw adjustment assembly comprises:
a hand wheel;
the ball screw is respectively connected with the hand wheel and the supporting block and is used for converting the rotary motion of the hand wheel into the linear motion of the supporting block;
and the supporting seats are fixed on the fixed flat plate and used for supporting two ends of the ball screw.
6. The coupling mounting tool of claim 5, wherein the ball screw comprises:
the screw rod is fixedly connected with the hand wheel and rotates along with the hand wheel;
and the nut is positioned on the screw and fixedly connected with the supporting block, and converts the rotary motion of the screw into linear motion.
7. The coupling mounting tool of claim 4, wherein the lifting member comprises:
the two hydraulic cylinders are respectively fixed below each adjusting and supporting component and used for lifting the adjusting and supporting components so as to adjust the position of the coupler placed on the adjusting and supporting components in the vertical direction;
the hydraulic oil tank is connected with the hydraulic cylinder through a pressure dividing valve and an oil pipe and used for changing the pressure of the hydraulic cylinder so as to realize that the hydraulic cylinder lifts and lowers the adjusting and supporting assembly.
8. The coupling mounting tool of claim 7, wherein the lifting member further comprises at least two movable rods that are extendable and retractable in a vertical direction, and the movable rods are fixed between the adjusting support assembly and the mounting platform for supporting the adjusting support assembly to relieve pressure borne by the hydraulic cylinder.
CN202022156084.1U 2020-09-27 2020-09-27 Coupler installation tool Active CN213318779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022156084.1U CN213318779U (en) 2020-09-27 2020-09-27 Coupler installation tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022156084.1U CN213318779U (en) 2020-09-27 2020-09-27 Coupler installation tool

Publications (1)

Publication Number Publication Date
CN213318779U true CN213318779U (en) 2021-06-01

Family

ID=76068131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022156084.1U Active CN213318779U (en) 2020-09-27 2020-09-27 Coupler installation tool

Country Status (1)

Country Link
CN (1) CN213318779U (en)

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