CN210189673U - Special detaching tool for pump shaft clamping sleeve of condensate pump - Google Patents

Special detaching tool for pump shaft clamping sleeve of condensate pump Download PDF

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Publication number
CN210189673U
CN210189673U CN201920576212.2U CN201920576212U CN210189673U CN 210189673 U CN210189673 U CN 210189673U CN 201920576212 U CN201920576212 U CN 201920576212U CN 210189673 U CN210189673 U CN 210189673U
Authority
CN
China
Prior art keywords
pump shaft
cutting ferrule
support
half clamp
threaded rod
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.)
Expired - Fee Related
Application number
CN201920576212.2U
Other languages
Chinese (zh)
Inventor
Ke'an Chen
陈克安
Zhaoliang Lyu
吕兆亮
Xiaogang Zhang
张小刚
Tao Li
李涛
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.)
WEIFANG POWER GENERATION CO Ltd OF CHINA HUADIAN Corp
Huadian Weifang Power Generation Co Ltd
Original Assignee
WEIFANG POWER GENERATION CO Ltd OF CHINA HUADIAN Corp
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 WEIFANG POWER GENERATION CO Ltd OF CHINA HUADIAN Corp filed Critical WEIFANG POWER GENERATION CO Ltd OF CHINA HUADIAN Corp
Priority to CN201920576212.2U priority Critical patent/CN210189673U/en
Application granted granted Critical
Publication of CN210189673U publication Critical patent/CN210189673U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a special extracting tool of condensate pump shaft cutting ferrule, including drawing the horse, draw the horse to be provided with the support, the middle and the threaded rod threaded connection of support, the lower extreme top of threaded rod is at the pump shaft axle head, the both ends of support all are equipped with the connecting rod, two the connecting rod is connected with the linking bridge, be equipped with two half clamp rings on the linking bridge, two half clamp rings set up in the lower part of pump shaft cutting ferrule, two half clamp rings with the baffle cooperate the lower part of chucking cutting ferrule; the utility model has the advantages that: through two half clamp rings and baffle cooperation use, it is narrower to have solved the cutting ferrule edge, the unable atress problem of jack catch of conventional puller, simple structure, convenient to use. The clamping sleeve is taken out quickly, the effect is safe, and the device phenomenon is not damaged. Not only greatly reducing the physical labor of operators, but also improving the working efficiency.

Description

Special detaching tool for pump shaft clamping sleeve of condensate pump
Technical Field
The utility model belongs to the technical field of cutting ferrule extracting tool, and specifically relates to a special extracting tool of condensate pump shaft cutting ferrule belongs to cutting ferrule extracting tool field.
Background
The pump shaft of the condensate pump is usually composed of three sections, two sections of shafts are connected through clamping sleeves, impurities can be accumulated between the clamping sleeves and the pump shaft after the device runs for a long time, the clamping sleeves need to be withdrawn to one end of the pump shaft firstly when the clamping sleeves are detached, then the two clamping rings are taken out, the two sections of the pump shaft can be separated, and then the clamping sleeves are taken down from the pump shaft. However, when the cutting ferrule is taken down, the cutting ferrule is often jammed with the pump shaft, so that the cutting ferrule cannot be taken out. The conventional method is to adopt a copper rod or a sledge hammer to knock the ferrule. However, this method is prone to damage or increase the degree of jamming, and if jamming is severe, the jamming may require destructive removal of the jamming, resulting in waste.
Disclosure of Invention
In order to solve the condensate pump shaft cutting ferrule and take out the difficulty, the problem of traditional approach fragile cutting ferrule, the utility model provides a condensate pump shaft cutting ferrule extracting tool, the effect is safe, and not damaged equipment phenomenon has not only alleviateed operator's manual labor widely, improves work efficiency moreover.
The technical scheme of the utility model is that:
the dismounting tool special for the pump shaft clamping sleeve of the condensate pump comprises a drawing horse, wherein the drawing horse is provided with a support, the middle of the support is in threaded connection with a threaded rod, the lower end of the threaded rod is propped against the shaft end of a pump shaft, two ends of the support are respectively provided with a connecting rod, the two connecting rods are connected with a connecting baffle, the connecting baffle is provided with two half clamping rings, the two half clamping rings are arranged at the lower part of the pump shaft clamping sleeve, and the two half clamping rings and the baffle are matched to clamp the lower part of the clamping sleeve; act on two half clamp rings of installing in the cutting ferrule lower part through the linking stop, the threaded rod top is at the pump shaft axle head, screws downwards through the threaded rod and drives the cutting ferrule rebound to take out the cutting ferrule.
Further, the upper portion of baffle trompil, the pump shaft passes through the trompil, the internal diameter of trompil suits with the external diameter of pump shaft.
In addition, the upper end of the threaded rod is provided with a rotating handle, so that the threaded rod can be rotated conveniently.
The beneficial effects of the utility model reside in that: the utility model discloses a two half clamp rings and baffle cooperation are used, have solved the cutting ferrule edge narrower, and the unable atress problem of jack catch of conventional horse, simple structure, convenient to use. The clamping sleeve is taken out quickly, the effect is safe, and the device phenomenon is not damaged. Not only greatly reducing the physical labor of operators, but also improving the working efficiency.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.
Example 1
As shown in fig. 1, a special dismounting tool for a pump shaft sleeve of a condensate pump comprises a puller (puller), wherein the puller is provided with a support, the middle of the support is in threaded connection with a threaded rod, the lower end of the threaded rod is propped against the shaft end of a pump shaft 1, two ends of the support are respectively provided with a connecting rod (such as a connecting bolt), the two connecting rods are connected (such as in threaded connection) with a connecting baffle 5, the connecting baffle 5 is provided with two half clamp rings 4, the two half clamp rings 4 are arranged at the lower part of the pump shaft 1 sleeve 3, the two half clamp rings 4 are butted on the pump shaft and clamped at the lower part of the sleeve 3, and the baffle 5 is clamped at the lower parts of the two half clamp rings 4; two bolts through 2 both ends of support are connected support 2 and baffle 5, and the threaded rod top is at 1 axle head of pump shaft, screws downwards through the threaded rod and drives the cutting ferrule rebound to take out the cutting ferrule.
The puller consists of a support, a threaded mandril connected with the center of the support and two threaded rods at two ends.
The upper portion of baffle trompil, pump shaft 1 passes the trompil, the internal diameter of trompil suits with the external diameter of pump shaft 1.
In addition, the upper end of the threaded rod is provided with a rotating handle, so that the threaded rod can be rotated conveniently.
During the use, install baffle 5 in the lower part of cutting ferrule 3 earlier, then install two half clamp rings 4, will draw the threaded rod top of horse 2 on the pump shaft, install together through bolt and baffle 5, screw downwards through the threaded rod and drive the cutting ferrule rebound to take out the cutting ferrule.
The utility model discloses a two half clamp rings and baffle cooperation are used, have solved the cutting ferrule edge narrower, and the unable atress problem of jack catch of conventional horse, simple structure, convenient to use. The clamping sleeve is taken out quickly, the effect is safe, and the device phenomenon is not damaged. Not only greatly reducing the physical labor of operators, but also improving the working efficiency.

Claims (3)

1. The special extracting tool of condensate pump shaft cutting ferrule, its characterized in that: including drawing the horse, it is provided with the support to draw the horse, the centre and the threaded rod threaded connection of support, the lower extreme top of threaded rod is at the pump shaft axle head, the both ends of support all are equipped with the connecting rod, two the connecting rod is connected with linking bridge, linking bridge is last to be equipped with two half clamp rings, two half clamp ring sets up the lower part of pump shaft cutting ferrule, two half clamp ring with the baffle chucking that cooperatees the lower part of cutting ferrule.
2. The special extracting tool of condensate pump shaft cutting ferrule of claim 1 characterized in that: the pump shaft penetrates through the opening, and the inner diameter of the opening is matched with the outer diameter of the pump shaft.
3. The special dismounting tool for the condensate pump shaft ferrule according to claim 1 or 2, characterized in that: the upper end of the threaded rod is provided with a rotating handle.
CN201920576212.2U 2019-04-25 2019-04-25 Special detaching tool for pump shaft clamping sleeve of condensate pump Expired - Fee Related CN210189673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920576212.2U CN210189673U (en) 2019-04-25 2019-04-25 Special detaching tool for pump shaft clamping sleeve of condensate pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920576212.2U CN210189673U (en) 2019-04-25 2019-04-25 Special detaching tool for pump shaft clamping sleeve of condensate pump

Publications (1)

Publication Number Publication Date
CN210189673U true CN210189673U (en) 2020-03-27

Family

ID=69878488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920576212.2U Expired - Fee Related CN210189673U (en) 2019-04-25 2019-04-25 Special detaching tool for pump shaft clamping sleeve of condensate pump

Country Status (1)

Country Link
CN (1) CN210189673U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200327

Termination date: 20210425